Generated: 2026-08-12 10:22:48
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| Engine | Version | TimeControl | Published | Author | cElo | Games | Deviation | Score | AvgOpp | Draws | Home |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stockfish | 18.0 | VLTC (2.24+1.12s) | 2026-01-31 | Stockfish Authors | 3600 | 180 | ± 36 | 56% | 3564 | 88% | https://github.com/official-stockfish/Stockfish |
| Shashchess | 41.2 | VLTC (2.24+1.12s) | 2026-03-31 | Andrea Manzo | 3596 | 196 | ± 34 | 55% | 3560 | 86% | https://github.com/amchess/ShashChess |
| Reckless | 0.9.0 | VLTC (2.24+1.12s) | 2026-03-01 | Arseniy Surkov | 3583 | 216 | ± 32 | 53% | 3561 | 93% | https://github.com/codedeliveryservice/Reckless |
| Coda | 0.9.3 | VLTC (2.24+1.12s) | 2026-07-26 | Adam Twiss | 3580 | 112 | ± 45 | 53% | 3561 | 89% | https://github.com/adamtwiss/coda |
| Crystal | 9 | VLTC (2.24+1.12s) | 2025-05-09 | Joseph Ellis | 3580 | 180 | ± 36 | 53% | 3559 | 88% | https://github.com/jhellis3/Stockfish |
| Stockfish | 18.0 | LTC (60.0+0.60s) | 2026-01-31 | Stockfish Authors | 3579 | 242 | ± 31 | 53% | 3560 | 90% | https://github.com/official-stockfish/Stockfish |
| Pawnocchio | 2.0.1 | VLTC (2.24+1.12s) | 2026-06-29 | Jonathan Hallström | 3578 | 250 | ± 30 | 53% | 3560 | 90% | https://github.com/JonathanHallstrom/pawnocchio |
| Shashchess | 41.2 | LTC (60.0+0.60s) | 2026-03-31 | Andrea Manzo | 3578 | 212 | ± 32 | 52% | 3561 | 92% | https://github.com/amchess/ShashChess |
| Viridithas | 20.0.0 | VLTC (2.24+1.12s) | 2026-06-27 | Cosmo Bobak | 3575 | 238 | ± 31 | 52% | 3561 | 88% | https://github.com/cosmobobak/viridithas |
| Obsidian | 16.0 | VLTC (2.24+1.12s) | 2025-05-21 | Gabriele Lombardo | 3572 | 532 | ± 21 | 53% | 3555 | 92% | https://github.com/gab8192/Obsidian |
| PlentyChess | 8.0.0 | VLTC (2.24+1.12s) | 2026-06-27 | Patrick Leonhardt | 3569 | 124 | ± 42 | 51% | 3564 | 90% | https://github.com/Yoshie2000/PlentyChess |
| Stormphrax | 8.0.0 | VLTC (2.24+1.12s) | 2026-06-27 | Ciekce | 3568 | 266 | ± 29 | 51% | 3560 | 89% | https://github.com/Ciekce/Stormphrax |
| Alexandria | 9.0 | VLTC (2.24+1.12s) | 2026-02-27 | PGG106 | 3565 | 306 | ± 27 | 52% | 3551 | 87% | https://github.com/PGG106/Alexandria |
| Berserk | 14 | VLTC (2.24+1.12s) | 2026-05-24 | Jay Honnold | 3564 | 232 | ± 31 | 51% | 3559 | 93% | https://github.com/jhonnold/berserk |
| Reckless | 0.9.0 | LTC (60.0+0.60s) | 2026-03-01 | Arseniy Surkov | 3560 | 316 | ± 27 | 51% | 3555 | 92% | https://github.com/codedeliveryservice/Reckless |
| Hobbes | 3.0 | VLTC (2.24+1.12s) | 2026-07-22 | Dan Kelsey | 3560 | 216 | ± 32 | 50% | 3557 | 90% | https://github.com/kelseyde/hobbes-chess-engine |
| PlentyChess | 8.0.0 | LTC (60.0+0.60s) | 2026-06-27 | Patrick Leonhardt | 3557 | 124 | ± 42 | 50% | 3561 | 91% | https://github.com/Yoshie2000/PlentyChess |
| Crystal | 9 | LTC (60.0+0.60s) | 2025-05-09 | Joseph Ellis | 3555 | 500 | ± 21 | 51% | 3548 | 88% | https://github.com/jhellis3/Stockfish |
| Raphael | 4.2.0 | VLTC (2.24+1.12s) | 2026-06-27 | Rei Meguro | 3551 | 282 | ± 28 | 51% | 3545 | 89% | https://github.com/Orbital-Web/Raphael |
| Sugar | 2.50 | VLTC (2.24+1.12s) | 2021-11-15 | 3549 | 1398 | ± 13 | 52% | 3537 | 90% | ||
| Cinder | 0.5.2 | VLTC (2.24+1.12s) | 2026-07-12 | Bruno Dutra | 3548 | 264 | ± 29 | 50% | 3549 | 91% | https://github.com/brunocodutra/cinder |
| Caissa | 1.26 | VLTC (2.24+1.12s) | 2026-08-09 | Michał Witanowski | 3546 | 20 | ± 101 | 50% | 3546 | 100% | https://github.com/Witek902/Caissa |
| Coda | 0.9.3 | LTC (60.0+0.60s) | 2026-07-26 | Adam Twiss | 3546 | 216 | ± 33 | 51% | 3538 | 86% | https://github.com/adamtwiss/coda |
| Tarnished | 6.0 | VLTC (2.24+1.12s) | 2026-06-10 | Anik Patel | 3546 | 344 | ± 26 | 51% | 3540 | 86% | https://github.com/Bobingstern/Tarnished |
| Obsidian | 16.0 | LTC (60.0+0.60s) | 2025-05-21 | Gabriele Lombardo | 3546 | 764 | ± 17 | 51% | 3540 | 89% | https://github.com/gab8192/Obsidian |
| Viridithas | 20.0.0 | LTC (60.0+0.60s) | 2026-06-27 | Cosmo Bobak | 3546 | 358 | ± 25 | 49% | 3552 | 89% | https://github.com/cosmobobak/viridithas |
| Pawnocchio | 2.0.1 | LTC (60.0+0.60s) | 2026-06-29 | Jonathan Hallström | 3545 | 296 | ± 28 | 50% | 3542 | 91% | https://github.com/JonathanHallstrom/pawnocchio |
| Halogen | 16.0.0 | VLTC (2.24+1.12s) | 2026-02-10 | Kieren Pearson | 3538 | 502 | ± 21 | 50% | 3538 | 87% | https://github.com/KierenP/Halogen |
| Devre | 7.0 | VLTC (2.24+1.12s) | 2026-08-07 | Ömer Faruk Tutkun | 3538 | 194 | ± 35 | 52% | 3518 | 82% | https://github.com/OmerFarukTutkun/Devre |
| Hobbes | 3.0 | LTC (60.0+0.60s) | 2026-07-22 | Dan Kelsey | 3537 | 250 | ± 30 | 50% | 3537 | 90% | https://github.com/kelseyde/hobbes-chess-engine |
| Clover | 9.1 | VLTC (2.24+1.12s) | 2025-09-14 | Luca Metehau | 3536 | 470 | ± 22 | 50% | 3536 | 90% | https://github.com/lucametehau/CloverEngine |
| Astra | 7.0 | VLTC (2.24+1.12s) | 2026-05-26 | Semih Özalp | 3536 | 260 | ± 29 | 49% | 3545 | 90% | https://github.com/h1me01/Astra |
| Stormphrax | 8.0.0 | LTC (60.0+0.60s) | 2026-06-27 | Ciekce | 3534 | 300 | ± 27 | 51% | 3532 | 90% | https://github.com/Ciekce/Stormphrax |
| Alexandria | 9.0 | LTC (60.0+0.60s) | 2026-02-27 | PGG106 | 3534 | 404 | ± 24 | 51% | 3529 | 91% | https://github.com/PGG106/Alexandria |
| Quanticade | 3.0 | VLTC (2.24+1.12s) | 2025-12-15 | Martin Botka | 3534 | 460 | ± 22 | 51% | 3529 | 89% | https://github.com/Quanticade/Quanticade |
| Cinder | 0.5.2 | LTC (60.0+0.60s) | 2026-07-12 | Bruno Dutra | 3532 | 350 | ± 25 | 51% | 3525 | 91% | https://github.com/brunocodutra/cinder |
| Berserk | 14 | LTC (60.0+0.60s) | 2026-05-24 | Jay Honnold | 3532 | 224 | ± 32 | 50% | 3530 | 90% | https://github.com/jhonnold/berserk |
| Integral | 7.0 | VLTC (2.24+1.12s) | 2025-02-14 | Aron Petkovski | 3529 | 982 | ± 15 | 50% | 3529 | 87% | https://github.com/aronpetko/integral |
| Renegade | 1.3.1 | VLTC (2.24+1.12s) | 2026-07-14 | Krisztián Peőcz | 3526 | 170 | ± 37 | 50% | 3529 | 89% | https://github.com/pkrisz99/Renegade |
| Raphael | 4.2.0 | LTC (60.0+0.60s) | 2026-06-27 | Rei Meguro | 3525 | 336 | ± 26 | 51% | 3521 | 84% | https://github.com/Orbital-Web/Raphael |
| Clover | 9.1 | LTC (60.0+0.60s) | 2025-09-14 | Luca Metehau | 3525 | 488 | ± 22 | 50% | 3524 | 89% | https://github.com/lucametehau/CloverEngine |
| Tarnished | 6.0 | LTC (60.0+0.60s) | 2026-06-10 | Anik Patel | 3524 | 356 | ± 25 | 49% | 3528 | 85% | https://github.com/Bobingstern/Tarnished |
| Astra | 7.0 | LTC (60.0+0.60s) | 2026-05-26 | Semih Özalp | 3524 | 258 | ± 30 | 50% | 3522 | 87% | https://github.com/h1me01/Astra |
| Sugar | 2.50 | LTC (60.0+0.60s) | 2021-11-15 | 3524 | 1754 | ± 11 | 51% | 3519 | 87% | ||
| Motor | 0.9.0 | VLTC (2.24+1.12s) | 2025-06-02 | Martin Novák | 3521 | 502 | ± 21 | 49% | 3525 | 89% | https://github.com/martinnovaak/motor |
| Caissa | 1.26 | LTC (60.0+0.60s) | 2026-08-09 | Michał Witanowski | 3519 | 104 | ± 47 | 51% | 3513 | 87% | https://github.com/Witek902/Caissa |
| Horsie | 1.1 | VLTC (2.24+1.12s) | 2025-05-13 | Liam McGuire | 3518 | 898 | ± 16 | 50% | 3517 | 86% | https://github.com/liamt19/Horsie |
| PZChessBot | 7.1 | VLTC (2.24+1.12s) | 2026-06-27 | Kevin Lu | 3515 | 210 | ± 33 | 50% | 3514 | 85% | https://github.com/kevlu8/PZChessBot |
| Halogen | 16.0.0 | LTC (60.0+0.60s) | 2026-02-10 | Kieren Pearson | 3513 | 516 | ± 21 | 50% | 3511 | 86% | https://github.com/KierenP/Halogen |
| Devre | 7.0 | LTC (60.0+0.60s) | 2026-08-07 | Ömer Faruk Tutkun | 3511 | 260 | ± 30 | 52% | 3484 | 82% | https://github.com/OmerFarukTutkun/Devre |
| Tcheran | 13.0 | VLTC (2.24+1.12s) | 2026-07-17 | Jonathan Gilchrist | 3511 | 322 | ± 27 | 50% | 3515 | 85% | https://github.com/tcheran-chess/tcheran |
| Rubichess | 20240817 | VLTC (2.24+1.12s) | 2024-08-17 | Andreas Matthies | 3510 | 1938 | ± 11 | 50% | 3506 | 86% | https://github.com/Matthies/RubiChess |
| PZChessBot | 7.1 | LTC (60.0+0.60s) | 2026-06-27 | Kevin Lu | 3510 | 224 | ± 32 | 50% | 3507 | 85% | https://github.com/kevlu8/PZChessBot |
| Integral | 7.0 | LTC (60.0+0.60s) | 2025-02-14 | Aron Petkovski | 3507 | 978 | ± 15 | 50% | 3506 | 85% | https://github.com/aronpetko/integral |
| Icarus | 1.1.1 | VLTC (2.24+1.12s) | 2026-07-17 | 3506 | 292 | ± 28 | 50% | 3507 | 87% | https://github.com/Sp00ph/icarus | |
| Lizard | 11.2 | VLTC (2.24+1.12s) | 2025-01-08 | Liam McGuire | 3505 | 1656 | ± 12 | 50% | 3506 | 87% | https://github.com/liamt19/Lizard |
| Quanticade | 3.0 | LTC (60.0+0.60s) | 2025-12-15 | Martin Botka | 3502 | 454 | ± 22 | 50% | 3502 | 87% | https://github.com/Quanticade/Quanticade |
| Renegade | 1.3.1 | LTC (60.0+0.60s) | 2026-07-14 | Krisztián Peőcz | 3499 | 200 | ± 34 | 49% | 3509 | 87% | https://github.com/pkrisz99/Renegade |
| Justbot | 0.4.0 | VLTC (2.24+1.12s) | 2026-08-11 | Hassan Fakih | 3498 | 36 | ± 81 | 56% | 3456 | 78% | https://github.com/HasanFakih21/JustBot |
| Starzix | 6.1 | VLTC (2.24+1.12s) | 2025-04-06 | zzzzz | 3498 | 410 | ± 24 | 50% | 3501 | 88% | https://github.com/zzzzz151/Starzix |
| Stockfish | 18.0 | STC (8.0+0.08s) | 2026-01-31 | Stockfish Authors | 3497 | 560 | ± 20 | 49% | 3499 | 83% | https://github.com/official-stockfish/Stockfish |
| Prune | 4.0.1 | VLTC (2.24+1.12s) | 2026-07-07 | Thomas Girolami | 3495 | 296 | ± 28 | 50% | 3494 | 84% | https://github.com/tgirolami09/Prune |
| Gaia | 4.2.1 | VLTC (2.24+1.12s) | 2026-08-09 | Jean-Francois Romang, David Rabel | 3490 | 88 | ± 56 | 59% | 3332 | 69% | https://github.com/jromang/gaiachess |
| Horsie | 1.1 | LTC (60.0+0.60s) | 2025-05-13 | Liam McGuire | 3487 | 898 | ± 16 | 51% | 3483 | 83% | https://github.com/liamt19/Horsie |
| Motor | 0.9.0 | LTC (60.0+0.60s) | 2025-06-02 | Martin Novák | 3487 | 452 | ± 23 | 50% | 3483 | 83% | https://github.com/martinnovaak/motor |
| Shashchess | 41.2 | STC (8.0+0.08s) | 2026-03-31 | Andrea Manzo | 3486 | 524 | ± 21 | 50% | 3483 | 85% | https://github.com/amchess/ShashChess |
| Zangdar | 7 | VLTC (2.24+1.12s) | 2026-07-13 | Carbecq | 3484 | 144 | ± 41 | 49% | 3490 | 78% | https://github.com/Carbecq/Zangdar |
| Cataphract | 1.5.1 | VLTC (2.24+1.12s) | 2026-06-22 | 3484 | 250 | ± 31 | 52% | 3452 | 77% | https://github.com/masceron/Cataphract | |
| Icarus | 1.1.1 | LTC (60.0+0.60s) | 2026-07-17 | 3483 | 244 | ± 31 | 50% | 3484 | 84% | https://github.com/Sp00ph/icarus | |
| Starzix | 6.1 | LTC (60.0+0.60s) | 2025-04-06 | zzzzz | 3479 | 416 | ± 24 | 50% | 3480 | 87% | https://github.com/zzzzz151/Starzix |
| Tal | 2.07 | VLTC (2.24+1.12s) | 2026-06-20 | Chris Whittington | 3478 | 376 | ± 25 | 49% | 3480 | 82% | https://github.com/ChrisWhittington/Chess-System-Tal-NNUE-2 |
| Rubichess | 20240817 | LTC (60.0+0.60s) | 2024-08-17 | Andreas Matthies | 3476 | 1964 | ± 11 | 51% | 3471 | 82% | https://github.com/Matthies/RubiChess |
| Booot | 7.4 | VLTC (2.24+1.12s) | 2025-02-25 | Alex Morozov | 3476 | 428 | ± 24 | 51% | 3460 | 80% | https://github.com/booot76/Booot-chess-engine |
| Uralochka | 3.41a | VLTC (2.24+1.12s) | 2024-05-04 | Ivan Maklyakov | 3474 | 2036 | ± 11 | 50% | 3476 | 83% | |
| Tcheran | 13.0 | LTC (60.0+0.60s) | 2026-07-17 | Jonathan Gilchrist | 3471 | 294 | ± 28 | 51% | 3463 | 84% | https://github.com/tcheran-chess/tcheran |
| Reckless | 0.9.0 | STC (8.0+0.08s) | 2026-03-01 | Arseniy Surkov | 3471 | 582 | ± 20 | 50% | 3468 | 82% | https://github.com/codedeliveryservice/Reckless |
| Lizard | 11.2 | LTC (60.0+0.60s) | 2025-01-08 | Liam McGuire | 3471 | 1622 | ± 12 | 50% | 3468 | 82% | https://github.com/liamt19/Lizard |
| Revenge | 4.0.7 | VLTC (2.24+1.12s) | 2025-01-01 | Fabio Gobbato | 3471 | 954 | ± 16 | 50% | 3470 | 81% | https://www.revengechess.com/ |
| Sssimpler | 2.0.0 | VLTC (2.24+1.12s) | 2026-07-31 | 3463 | 260 | ± 31 | 54% | 3399 | 78% | https://github.com/Kirill020708/SSSimpler | |
| Velvet | 8.1.1 | VLTC (2.24+1.12s) | 2024-11-06 | Mhonert | 3459 | 1672 | ± 12 | 50% | 3459 | 79% | https://github.com/mhonert/velvet-chess |
| Arasan | 26.0 | VLTC (2.24+1.12s) | 2026-07-24 | Jon Dart | 3459 | 232 | ± 32 | 50% | 3457 | 83% | https://github.com/jdart1/arasan-chess |
| Seer | 2.8 | VLTC (2.24+1.12s) | 2023-12-31 | Connor McMonigle | 3457 | 2029 | ± 11 | 51% | 3448 | 80% | https://github.com/connormcmonigle/seer-nnue |
| Titan | 1.1 | VLTC (2.24+1.12s) | 2024-06-09 | Jeff Powell | 3457 | 1996 | ± 11 | 50% | 3455 | 81% | https://github.com/jeff-pow/Titan |
| Clarity | 8.0.0 | VLTC (2.24+1.12s) | 2025-07-09 | Joseph Pasfield | 3457 | 388 | ± 25 | 51% | 3449 | 80% | https://github.com/Vast342/Clarity |
| Pawnocchio | 2.0.1 | STC (8.0+0.08s) | 2026-06-29 | Jonathan Hallström | 3452 | 344 | ± 26 | 51% | 3443 | 80% | https://github.com/JonathanHallstrom/pawnocchio |
| Spaghet | 3.1.0 | VLTC (2.24+1.12s) | 2024-08-12 | Li Ying | 3452 | 910 | ± 16 | 50% | 3449 | 81% | https://github.com/yl25946/spaghet |
| rofChade | 3.1 | VLTC (2.24+1.12s) | 2023-10-01 | Ronald Friederich | 3449 | 1965 | ± 11 | 51% | 3443 | 80% | https://rofchade.nl/ |
| Koivisto | 9.0 | VLTC (2.24+1.12s) | 2023-01-15 | Finn Eggers | 3448 | 2052 | ± 11 | 51% | 3445 | 77% | https://github.com/Luecx/Koivisto |
| Igel | 3.6.0 | VLTC (2.24+1.12s) | 2024-12-28 | Volodymyr Shcherbyna | 3447 | 1658 | ± 12 | 50% | 3449 | 82% | https://github.com/vshcherbyna/igel |
| PlentyChess | 8.0.0 | STC (8.0+0.08s) | 2026-06-27 | Patrick Leonhardt | 3447 | 196 | ± 35 | 47% | 3467 | 79% | https://github.com/Yoshie2000/PlentyChess |
| Cataphract | 1.5.1 | LTC (60.0+0.60s) | 2026-06-22 | 3447 | 322 | ± 28 | 53% | 3401 | 74% | https://github.com/masceron/Cataphract | |
| Zangdar | 7 | LTC (60.0+0.60s) | 2026-07-13 | Carbecq | 3445 | 150 | ± 40 | 50% | 3444 | 78% | https://github.com/Carbecq/Zangdar |
| Rebel | 16.2 | VLTC (2.24+1.12s) | 2024-03-11 | Ed Schroder | 3445 | 1962 | ± 11 | 50% | 3444 | 83% | |
| Revenge | 4.0.7 | LTC (60.0+0.60s) | 2025-01-01 | Fabio Gobbato | 3443 | 934 | ± 16 | 50% | 3441 | 78% | https://www.revengechess.com/ |
| Viridithas | 20.0.0 | STC (8.0+0.08s) | 2026-06-27 | Cosmo Bobak | 3436 | 304 | ± 28 | 49% | 3443 | 77% | https://github.com/cosmobobak/viridithas |
| Velvet | 8.1.1 | LTC (60.0+0.60s) | 2024-11-06 | Mhonert | 3434 | 1736 | ± 12 | 51% | 3430 | 77% | https://github.com/mhonert/velvet-chess |
| Gaia | 4.2.1 | LTC (60.0+0.60s) | 2026-08-09 | Jean-Francois Romang, David Rabel | 3434 | 128 | ± 47 | 59% | 3263 | 63% | https://github.com/jromang/gaiachess |
| Clarity | 8.0.0 | VLTC (2.24+1.12s) | 2025-07-09 | Joseph Pasfield | 3433 | 32 | ± 85 | 48% | 3445 | 78% | https://github.com/Vast342/Clarity |
| Booot | 7.4 | LTC (60.0+0.60s) | 2025-02-25 | Alex Morozov | 3432 | 516 | ± 22 | 50% | 3420 | 77% | https://github.com/booot76/Booot-chess-engine |
| Clarity | 8.0.0 | LTC (60.0+0.60s) | 2025-07-09 | Joseph Pasfield | 3432 | 28 | ± 93 | 50% | 3434 | 71% | https://github.com/Vast342/Clarity |
| Justbot | 0.4.0 | LTC (60.0+0.60s) | 2026-08-11 | Hassan Fakih | 3430 | 56 | ± 66 | 51% | 3420 | 73% | https://github.com/HasanFakih21/JustBot |
| Tal | 2.07 | LTC (60.0+0.60s) | 2026-06-20 | Chris Whittington | 3429 | 402 | ± 25 | 53% | 3399 | 80% | https://github.com/ChrisWhittington/Chess-System-Tal-NNUE-2 |
| Uralochka | 3.41a | LTC (60.0+0.60s) | 2024-05-04 | Ivan Maklyakov | 3429 | 1968 | ± 11 | 50% | 3430 | 81% | |
| Prune | 4.0.1 | LTC (60.0+0.60s) | 2026-07-07 | Thomas Girolami | 3426 | 338 | ± 27 | 50% | 3424 | 74% | https://github.com/tgirolami09/Prune |
| Obsidian | 16.0 | STC (8.0+0.08s) | 2025-05-21 | Gabriele Lombardo | 3425 | 1140 | ± 15 | 49% | 3428 | 76% | https://github.com/gab8192/Obsidian |
| Seer | 2.8 | LTC (60.0+0.60s) | 2023-12-31 | Connor McMonigle | 3425 | 1916 | ± 11 | 50% | 3425 | 76% | https://github.com/connormcmonigle/seer-nnue |
| Titan | 1.1 | LTC (60.0+0.60s) | 2024-06-09 | Jeff Powell | 3422 | 2002 | ± 11 | 51% | 3418 | 81% | https://github.com/jeff-pow/Titan |
| Sssimpler | 2.0.0 | LTC (60.0+0.60s) | 2026-07-31 | 3420 | 248 | ± 32 | 53% | 3349 | 72% | https://github.com/Kirill020708/SSSimpler | |
| Coda | 0.9.3 | STC (8.0+0.08s) | 2026-07-26 | Adam Twiss | 3418 | 256 | ± 31 | 50% | 3416 | 75% | https://github.com/adamtwiss/coda |
| Minke | 6.0.0 | VLTC (2.24+1.12s) | 2026-04-25 | Eduardo Marinho | 3417 | 426 | ± 24 | 50% | 3417 | 77% | https://github.com/enfmarinho/Minke |
| Arasan | 26.0 | LTC (60.0+0.60s) | 2026-07-24 | Jon Dart | 3417 | 248 | ± 31 | 50% | 3417 | 78% | https://github.com/jdart1/arasan-chess |
| Fire | 10.0 | VLTC (2.24+1.12s) | 2025-08-09 | Norman Schmidt | 3417 | 696 | ± 19 | 50% | 3420 | 75% | https://github.com/Firefather/fire |
| Alexander | 8.3 | VLTC (2.24+1.12s) | 2026-04-01 | Andrea Manzo | 3417 | 498 | ± 23 | 49% | 3422 | 68% | https://github.com/amchess/Alexander |
| Berserk | 14 | STC (8.0+0.08s) | 2026-05-24 | Jay Honnold | 3417 | 362 | ± 26 | 53% | 3335 | 76% | https://github.com/jhonnold/berserk |
| Alexandria | 9.0 | STC (8.0+0.08s) | 2026-02-27 | PGG106 | 3416 | 578 | ± 21 | 51% | 3411 | 76% | https://github.com/PGG106/Alexandria |
| Crystal | 9 | STC (8.0+0.08s) | 2025-05-09 | Joseph Ellis | 3414 | 686 | ± 19 | 51% | 3409 | 76% | https://github.com/jhellis3/Stockfish |
| Heimdall | 1.4.2 | VLTC (2.24+1.12s) | 2025-09-25 | Mattia Giambirtone | 3411 | 482 | ± 23 | 51% | 3401 | 69% | https://github.com/nocturn9x/heimdall |
| Eleanor | 4.1 | VLTC (2.24+1.12s) | 2026-04-21 | Mark Kasa | 3410 | 440 | ± 23 | 49% | 3416 | 81% | https://github.com/rektdie/Eleanor |
| Eonego | 0.1.0 | VLTC (2.24+1.12s) | 2026-07-27 | 3410 | 262 | ± 31 | 53% | 3363 | 69% | https://github.com/Houijasu/Eonego | |
| Clarity | 8.0.0 | LTC (60.0+0.60s) | 2025-07-09 | Joseph Pasfield | 3409 | 372 | ± 25 | 51% | 3405 | 79% | https://github.com/Vast342/Clarity |
| Spaghet | 3.1.0 | LTC (60.0+0.60s) | 2024-08-12 | Li Ying | 3409 | 928 | ± 16 | 49% | 3413 | 78% | https://github.com/yl25946/spaghet |
| Koivisto | 9.0 | LTC (60.0+0.60s) | 2023-01-15 | Finn Eggers | 3409 | 1936 | ± 11 | 50% | 3409 | 76% | https://github.com/Luecx/Koivisto |
| rofChade | 3.1 | LTC (60.0+0.60s) | 2023-10-01 | Ronald Friederich | 3407 | 1932 | ± 11 | 50% | 3405 | 77% | https://rofchade.nl/ |
| Blackmarlin | 9.0 | VLTC (2.24+1.12s) | 2024-02-28 | Doruk Sekercioglu | 3405 | 1969 | ± 11 | 50% | 3403 | 73% | https://github.com/jnlt3/blackmarlin |
| Rebel | 16.2 | LTC (60.0+0.60s) | 2024-03-11 | Ed Schroder | 3402 | 1972 | ± 11 | 51% | 3397 | 77% | |
| Hobbes | 3.0 | STC (8.0+0.08s) | 2026-07-22 | Dan Kelsey | 3402 | 282 | ± 29 | 49% | 3407 | 76% | https://github.com/kelseyde/hobbes-chess-engine |
| Caissa | 1.26 | STC (8.0+0.08s) | 2026-08-09 | Michał Witanowski | 3397 | 100 | ± 50 | 50% | 3397 | 70% | https://github.com/Witek902/Caissa |
| Igel | 3.6.0 | LTC (60.0+0.60s) | 2024-12-28 | Volodymyr Shcherbyna | 3395 | 1604 | ± 12 | 50% | 3393 | 76% | https://github.com/vshcherbyna/igel |
| Raphael | 4.2.0 | STC (8.0+0.08s) | 2026-06-27 | Rei Meguro | 3387 | 276 | ± 30 | 50% | 3387 | 73% | https://github.com/Orbital-Web/Raphael |
| Sugar | 2.50 | STC (8.0+0.08s) | 2021-11-15 | 3387 | 2248 | ± 10 | 51% | 3382 | 77% | ||
| Ynode | 0234 | VLTC (2.24+1.12s) | 2026-03-22 | oozturk777 | 3383 | 350 | ± 26 | 50% | 3384 | 81% | https://github.com/oozturk777/ynode |
| Akimbo | 1.0.0 | VLTC (2.24+1.12s) | 2024-05-26 | Jamie Whiting | 3383 | 2012 | ± 11 | 52% | 3367 | 71% | https://github.com/jw1912/akimbo |
| Rose | 1.0.0 | VLTC (2.24+1.12s) | 2026-06-27 | 3382 | 316 | ± 28 | 49% | 3387 | 71% | https://github.com/87flowers/Rose | |
| Eleanor | 4.1 | LTC (60.0+0.60s) | 2026-04-21 | Mark Kasa | 3382 | 386 | ± 25 | 50% | 3383 | 78% | https://github.com/rektdie/Eleanor |
| Stormphrax | 8.0.0 | STC (8.0+0.08s) | 2026-06-27 | Ciekce | 3380 | 320 | ± 28 | 49% | 3386 | 69% | https://github.com/Ciekce/Stormphrax |
| Astra | 7.0 | STC (8.0+0.08s) | 2026-05-26 | Semih Özalp | 3379 | 322 | ± 27 | 50% | 3379 | 77% | https://github.com/h1me01/Astra |
| Winter | 5.0 | VLTC (2.24+1.12s) | 2026-05-27 | Jonathan Rosenthal | 3375 | 242 | ± 32 | 49% | 3386 | 73% | https://github.com/rosenthj/Winter |
| Bread | 3.0.0 | VLTC (2.24+1.12s) | 2026-03-15 | 3375 | 452 | ± 23 | 50% | 3375 | 74% | https://github.com/Nonlinear2/Bread-Engine | |
| Clover | 9.1 | STC (8.0+0.08s) | 2025-09-14 | Luca Metehau | 3371 | 654 | ± 19 | 50% | 3370 | 75% | https://github.com/lucametehau/CloverEngine |
| Alexander | 8.3 | LTC (60.0+0.60s) | 2026-04-01 | Andrea Manzo | 3368 | 470 | ± 23 | 48% | 3382 | 66% | https://github.com/amchess/Alexander |
| Blackmarlin | 9.0 | LTC (60.0+0.60s) | 2024-02-28 | Doruk Sekercioglu | 3367 | 2004 | ± 11 | 49% | 3371 | 71% | https://github.com/jnlt3/blackmarlin |
| Fire | 10.0 | LTC (60.0+0.60s) | 2025-08-09 | Norman Schmidt | 3367 | 708 | ± 19 | 50% | 3368 | 71% | https://github.com/Firefather/fire |
| Cinder | 0.5.2 | STC (8.0+0.08s) | 2026-07-12 | Bruno Dutra | 3366 | 310 | ± 28 | 49% | 3375 | 83% | https://github.com/brunocodutra/cinder |
| Devre | 7.0 | STC (8.0+0.08s) | 2026-08-07 | Ömer Faruk Tutkun | 3364 | 334 | ± 28 | 55% | 3306 | 69% | https://github.com/OmerFarukTutkun/Devre |
| Altair | 7.0.0 | VLTC (2.24+1.12s) | 2024-02-17 | Alexander Tian | 3362 | 2272 | ± 11 | 50% | 3357 | 71% | https://github.com/Alex2262/AltairChessEngine |
| Zigqueen | 5.8.3 | VLTC (2.24+1.12s) | 2026-07-25 | Matthias Stier | 3362 | 216 | ± 34 | 48% | 3375 | 76% | https://github.com/stierms/zigqueen |
| Yukari | 2025.11.1 | VLTC (2.24+1.12s) | 2025-10-31 | Yukari Chess | 3357 | 480 | ± 23 | 52% | 3335 | 75% | https://github.com/yukarichess/yukari |
| Petrel | 4.0 | VLTC (2.24+1.12s) | 2026-08-04 | Aleks Peshkov | 3357 | 270 | ± 30 | 51% | 3352 | 73% | https://github.com/AleksPeshkov/petrel |
| Minke | 6.0.0 | LTC (60.0+0.60s) | 2026-04-25 | Eduardo Marinho | 3357 | 416 | ± 25 | 50% | 3356 | 71% | https://github.com/enfmarinho/Minke |
| Integral | 7.0 | STC (8.0+0.08s) | 2025-02-14 | Aron Petkovski | 3356 | 1098 | ± 15 | 50% | 3355 | 70% | https://github.com/aronpetko/integral |
| Superultra | 2.0 | VLTC (2.24+1.12s) | 2024-02-02 | Alexander Liang | 3353 | 2040 | ± 11 | 50% | 3351 | 70% | https://github.com/A1exL1ang/Superultra |
| Lunar | 0.4.0 | VLTC (2.24+1.12s) | 2025-09-23 | Patrick Hilhorst | 3353 | 116 | ± 47 | 53% | 3325 | 67% | https://github.com/Synthetica9/lunar |
| Heimdall | 1.4.2 | LTC (60.0+0.60s) | 2025-09-25 | Mattia Giambirtone | 3353 | 400 | ± 25 | 51% | 3340 | 69% | https://github.com/nocturn9x/heimdall |
| Sirius | 9.0 | VLTC (2.24+1.12s) | 2025-07-04 | mcthouacbb | 3352 | 302 | ± 29 | 51% | 3341 | 68% | https://github.com/mcthouacbb/Sirius |
| Halogen | 16.0.0 | STC (8.0+0.08s) | 2026-02-10 | Kieren Pearson | 3349 | 578 | ± 21 | 49% | 3352 | 75% | https://github.com/KierenP/Halogen |
| Sykora | 4.0 | VLTC (2.24+1.12s) | 2026-08-02 | Sullivan Bognar | 3349 | 226 | ± 33 | 48% | 3364 | 77% | https://github.com/sb2bg/sykora |
| Eonego | 0.1.0 | LTC (60.0+0.60s) | 2026-07-27 | 3349 | 360 | ± 28 | 54% | 3285 | 62% | https://github.com/Houijasu/Eonego | |
| Lambergar | 1.5 | VLTC (2.24+1.12s) | 2026-05-28 | Jabolcni Strudelj | 3349 | 258 | ± 31 | 51% | 3340 | 72% | https://github.com/jabolcni/Lambergar |
| Malika | 1.685 | VLTC (2.24+1.12s) | 2026-07-17 | Fauzi Dabat Akram | 3345 | 348 | ± 28 | 49% | 3351 | 61% | https://github.com/FauziAkram/Malika-releases |
| Altair | 7.0.0 | LTC (60.0+0.60s) | 2024-02-17 | Alexander Tian | 3343 | 2088 | ± 11 | 51% | 3339 | 70% | https://github.com/Alex2262/AltairChessEngine |
| Tarnished | 6.0 | STC (8.0+0.08s) | 2026-06-10 | Anik Patel | 3341 | 384 | ± 25 | 49% | 3348 | 73% | https://github.com/Bobingstern/Tarnished |
| Horsie | 1.1 | STC (8.0+0.08s) | 2025-05-13 | Liam McGuire | 3339 | 1046 | ± 16 | 50% | 3340 | 69% | https://github.com/liamt19/Horsie |
| Akimbo | 1.0.0 | LTC (60.0+0.60s) | 2024-05-26 | Jamie Whiting | 3337 | 1960 | ± 11 | 50% | 3339 | 72% | https://github.com/jw1912/akimbo |
| Renegade | 1.3.1 | STC (8.0+0.08s) | 2026-07-14 | Krisztián Peőcz | 3336 | 324 | ± 28 | 52% | 3322 | 69% | https://github.com/pkrisz99/Renegade |
| Ursus | 1.0.1 | VLTC (2.24+1.12s) | 2026-07-27 | Zander Chown | 3336 | 184 | ± 37 | 48% | 3347 | 68% | https://github.com/zchown/Ursus |
| Quanticade | 3.0 | STC (8.0+0.08s) | 2025-12-15 | Martin Botka | 3333 | 638 | ± 20 | 50% | 3330 | 70% | https://github.com/Quanticade/Quanticade |
| Ynode | 0234 | LTC (60.0+0.60s) | 2026-03-22 | oozturk777 | 3332 | 380 | ± 25 | 51% | 3324 | 75% | https://github.com/oozturk777/ynode |
| Rose | 1.0.0 | LTC (60.0+0.60s) | 2026-06-27 | 3332 | 290 | ± 30 | 51% | 3320 | 66% | https://github.com/87flowers/Rose | |
| Rubichess | 20240817 | STC (8.0+0.08s) | 2024-08-17 | Andreas Matthies | 3330 | 2248 | ± 11 | 51% | 3312 | 71% | https://github.com/Matthies/RubiChess |
| Petrel | 4.0 | LTC (60.0+0.60s) | 2026-08-04 | Aleks Peshkov | 3329 | 258 | ± 31 | 51% | 3324 | 72% | https://github.com/AleksPeshkov/petrel |
| Carp | 3.0.1 | VLTC (2.24+1.12s) | 2023-09-25 | Andrea Sgobbi | 3325 | 2086 | ± 11 | 49% | 3329 | 70% | https://github.com/dede1751/carp |
| Motor | 0.9.0 | STC (8.0+0.08s) | 2025-06-02 | Martin Novák | 3322 | 608 | ± 20 | 50% | 3324 | 72% | https://github.com/martinnovaak/motor |
| Winter | 5.0 | LTC (60.0+0.60s) | 2026-05-27 | Jonathan Rosenthal | 3321 | 374 | ± 26 | 47% | 3341 | 70% | https://github.com/rosenthj/Winter |
| Starzix | 6.1 | STC (8.0+0.08s) | 2025-04-06 | zzzzz | 3317 | 582 | ± 21 | 49% | 3321 | 70% | https://github.com/zzzzz151/Starzix |
| Minic | 3.41 | VLTC (2.24+1.12s) | 2024-01-18 | Vivien Clauzon | 3317 | 1932 | ± 11 | 51% | 3310 | 71% | https://github.com/tryingsomestuff/Minic |
| Icarus | 1.1.1 | STC (8.0+0.08s) | 2026-07-17 | 3316 | 256 | ± 31 | 49% | 3322 | 76% | https://github.com/Sp00ph/icarus | |
| Sirius | 9.0 | LTC (60.0+0.60s) | 2025-07-04 | mcthouacbb | 3314 | 240 | ± 33 | 50% | 3312 | 62% | https://github.com/mcthouacbb/Sirius |
| Wasp | 6.5.0 | VLTC (2.24+1.12s) | 2023-02-28 | John Stanback | 3313 | 1916 | ± 12 | 50% | 3312 | 66% | |
| Tcheran | 13.0 | STC (8.0+0.08s) | 2026-07-17 | Jonathan Gilchrist | 3313 | 268 | ± 31 | 51% | 3309 | 70% | https://github.com/tcheran-chess/tcheran |
| Komodo | 14.1 | VLTC (2.24+1.12s) | 2020-11-01 | Dailey Don, Lefler Mark, Kaufmann Larry | 3310 | 1924 | ± 12 | 51% | 3305 | 61% | |
| PZChessBot | 7.1 | STC (8.0+0.08s) | 2026-06-27 | Kevin Lu | 3308 | 290 | ± 29 | 50% | 3308 | 71% | https://github.com/kevlu8/PZChessBot |
| Zigqueen | 5.8.3 | LTC (60.0+0.60s) | 2026-07-25 | Matthias Stier | 3303 | 160 | ± 40 | 51% | 3295 | 67% | https://github.com/stierms/zigqueen |
| Fairy-Stockfish | 14 | VLTC (2.24+1.12s) | 2021-09-10 | 3302 | 2016 | ± 12 | 51% | 3297 | 60% | https://github.com/fairy-stockfish/Fairy-Stockfish | |
| Bread | 3.0.0 | LTC (60.0+0.60s) | 2026-03-15 | 3299 | 412 | ± 25 | 51% | 3291 | 73% | https://github.com/Nonlinear2/Bread-Engine | |
| Yukari | 2025.11.1 | LTC (60.0+0.60s) | 2025-10-31 | Yukari Chess | 3297 | 464 | ± 23 | 53% | 3263 | 74% | https://github.com/yukarichess/yukari |
| Bagatur | 5.5c | VLTC (2.24+1.12s) | 2026-05-30 | Krasimir Topchiyski | 3294 | 378 | ± 26 | 49% | 3303 | 69% | https://github.com/bagaturchess/Bagatur |
| Prelude | 2.1 | VLTC (2.24+1.12s) | 2025-12-10 | 3293 | 472 | ± 24 | 51% | 3278 | 63% | https://github.com/Quinniboi10/Prelude | |
| Nemorino | 6.00 | VLTC (2.24+1.12s) | 2020-09-28 | Christian Guenther | 3291 | 1876 | ± 12 | 50% | 3294 | 65% | |
| Lizard | 11.2 | STC (8.0+0.08s) | 2025-01-08 | Liam McGuire | 3290 | 1680 | ± 13 | 51% | 3285 | 63% | https://github.com/liamt19/Lizard |
| Superultra | 2.0 | LTC (60.0+0.60s) | 2024-02-02 | Alexander Liang | 3290 | 1928 | ± 12 | 50% | 3290 | 67% | https://github.com/A1exL1ang/Superultra |
| Zangdar | 7 | STC (8.0+0.08s) | 2026-07-13 | Carbecq | 3287 | 284 | ± 30 | 49% | 3291 | 68% | https://github.com/Carbecq/Zangdar |
| RodentV | 1.1 | VLTC (2.24+1.12s) | 2026-08-06 | Pawel Koziol | 3287 | 230 | ± 33 | 50% | 3285 | 69% | https://github.com/nescitus/Rodent-V |
| Pedone | 3.1 | VLTC (2.24+1.12s) | 2021-04-01 | Fabio Gobbato | 3276 | 1988 | ± 11 | 51% | 3272 | 64% | |
| Cwtch | 6 | VLTC (2.24+1.12s) | 2026-07-06 | Colin Jenkins | 3276 | 328 | ± 28 | 51% | 3270 | 66% | https://github.com/op12no2/cwtch |
| Malika | 1.685 | LTC (60.0+0.60s) | 2026-07-17 | Fauzi Dabat Akram | 3276 | 324 | ± 29 | 50% | 3272 | 61% | https://github.com/FauziAkram/Malika-releases |
| Justbot | 0.4.0 | STC (8.0+0.08s) | 2026-08-11 | Hassan Fakih | 3275 | 76 | ± 59 | 47% | 3293 | 62% | https://github.com/HasanFakih21/JustBot |
| Arcanum | 2.8 | VLTC (2.24+1.12s) | 2026-05-16 | Lars Aurud | 3274 | 392 | ± 26 | 50% | 3274 | 64% | https://github.com/LarsAur/Arcanum |
| Theoria | 0.2 | LTC (60.0+0.60s) | 2026-02-21 | 3271 | 464 | ± 23 | 49% | 3278 | 72% | https://www.theoriachess.org/ | |
| Askaig | 20260811 | LTC (60.0+0.60s) | 2026-08-11 | Nguyen Van Thang | 3268 | 92 | ± 57 | 51% | 3264 | 45% | https://github.com/sophiathedev/askaig |
| Velvet | 8.1.1 | STC (8.0+0.08s) | 2024-11-06 | Mhonert | 3268 | 1768 | ± 12 | 50% | 3270 | 65% | https://github.com/mhonert/velvet-chess |
| Cheng4 | 4.48 | VLTC (2.24+1.12s) | 2026-07-12 | 3267 | 376 | ± 27 | 54% | 3225 | 61% | https://github.com/kmar/cheng4_releases | |
| Grail | 2.0.1 | VLTC (2.24+1.12s) | 2026-06-10 | Jorgen Hanssen | 3266 | 376 | ± 27 | 52% | 3254 | 58% | https://github.com/jorgenhanssen/grail |
| Revenge | 4.0.7 | STC (8.0+0.08s) | 2025-01-01 | Fabio Gobbato | 3266 | 1012 | ± 16 | 50% | 3268 | 67% | https://www.revengechess.com/ |
| Ethereal | 13.07 | VLTC (2.24+1.12s) | 2021-07-11 | Andrew Grant | 3264 | 1960 | ± 12 | 51% | 3260 | 61% | https://github.com/AndyGrant/Ethereal |
| Koivisto | 9.0 | STC (8.0+0.08s) | 2023-01-15 | Finn Eggers | 3262 | 2172 | ± 11 | 50% | 3259 | 63% | https://github.com/Luecx/Koivisto |
| Ursus | 1.0.1 | LTC (60.0+0.60s) | 2026-07-27 | Zander Chown | 3262 | 180 | ± 38 | 50% | 3263 | 67% | https://github.com/zchown/Ursus |
| Lambergar | 1.5 | LTC (60.0+0.60s) | 2026-05-28 | Jabolcni Strudelj | 3262 | 372 | ± 27 | 53% | 3237 | 61% | https://github.com/jabolcni/Lambergar |
| Carp | 3.0.1 | LTC (60.0+0.60s) | 2023-09-25 | Andrea Sgobbi | 3259 | 1926 | ± 12 | 49% | 3262 | 63% | https://github.com/dede1751/carp |
| Clarity | 8.0.0 | STC (8.0+0.08s) | 2025-07-09 | Joseph Pasfield | 3259 | 380 | ± 26 | 50% | 3259 | 67% | https://github.com/Vast342/Clarity |
| Askaig | 20260811 | VLTC (2.24+1.12s) | 2026-08-11 | Nguyen Van Thang | 3258 | 72 | ± 62 | 50% | 3256 | 50% | https://github.com/sophiathedev/askaig |
| Seer | 2.8 | STC (8.0+0.08s) | 2023-12-31 | Connor McMonigle | 3256 | 2168 | ± 11 | 51% | 3232 | 65% | https://github.com/connormcmonigle/seer-nnue |
| Bitbit | 1.7 | VLTC (2.24+1.12s) | 2026-08-01 | Isak Ellmer | 3256 | 262 | ± 31 | 50% | 3260 | 65% | https://github.com/Spinojara/bitbit |
| Wasp | 6.5.0 | LTC (60.0+0.60s) | 2023-02-28 | John Stanback | 3256 | 1878 | ± 12 | 50% | 3259 | 64% | |
| Thrawn | 3.1 | VLTC (2.24+1.12s) | 2026-07-07 | Feiyu Lin | 3256 | 314 | ± 29 | 53% | 3224 | 67% | https://github.com/feftywacky/Thrawn |
| Sykora | 4.0 | LTC (60.0+0.60s) | 2026-08-02 | Sullivan Bognar | 3254 | 172 | ± 38 | 53% | 3229 | 74% | https://github.com/sb2bg/sykora |
| Komodo | 14.1 | LTC (60.0+0.60s) | 2020-11-01 | Dailey Don, Lefler Mark, Kaufmann Larry | 3252 | 1880 | ± 12 | 50% | 3252 | 55% | |
| Theoria | 0.2 | VLTC (2.24+1.12s) | 2026-02-21 | 3252 | 444 | ± 24 | 49% | 3258 | 70% | https://www.theoriachess.org/ | |
| Prelude | 2.1 | LTC (60.0+0.60s) | 2025-12-10 | 3251 | 478 | ± 24 | 53% | 3220 | 63% | https://github.com/Quinniboi10/Prelude | |
| Minic | 3.41 | LTC (60.0+0.60s) | 2024-01-18 | Vivien Clauzon | 3249 | 1854 | ± 12 | 50% | 3245 | 64% | https://github.com/tryingsomestuff/Minic |
| Prune | 4.0.1 | STC (8.0+0.08s) | 2026-07-07 | Thomas Girolami | 3243 | 268 | ± 31 | 51% | 3236 | 65% | https://github.com/tgirolami09/Prune |
| NarcNext | 4.1 | VLTC (2.24+1.12s) | 2026-08-06 | Madushan Bhashana Dissanayake | 3239 | 124 | ± 47 | 50% | 3236 | 56% | https://github.com/Madushan996/NARC-NEXT |
| Tal | 2.07 | STC (8.0+0.08s) | 2026-06-20 | Chris Whittington | 3237 | 376 | ± 27 | 53% | 3202 | 63% | https://github.com/ChrisWhittington/Chess-System-Tal-NNUE-2 |
| Theoria | 0.2 | STC (8.0+0.08s) | 2026-02-21 | 3236 | 486 | ± 23 | 48% | 3249 | 65% | https://www.theoriachess.org/ | |
| RodentV | 1.1 | LTC (60.0+0.60s) | 2026-08-06 | Pawel Koziol | 3233 | 290 | ± 30 | 53% | 3208 | 60% | https://github.com/nescitus/Rodent-V |
| Titan | 1.1 | STC (8.0+0.08s) | 2024-06-09 | Jeff Powell | 3233 | 2084 | ± 11 | 51% | 3221 | 66% | https://github.com/jeff-pow/Titan |
| Cataphract | 1.5.1 | STC (8.0+0.08s) | 2026-06-22 | 3233 | 348 | ± 28 | 51% | 3213 | 62% | https://github.com/masceron/Cataphract | |
| Arasan | 26.0 | STC (8.0+0.08s) | 2026-07-24 | Jon Dart | 3233 | 312 | ± 29 | 49% | 3245 | 65% | https://github.com/jdart1/arasan-chess |
| Bagatur | 5.5c | LTC (60.0+0.60s) | 2026-05-30 | Krasimir Topchiyski | 3231 | 376 | ± 27 | 51% | 3225 | 60% | https://github.com/bagaturchess/Bagatur |
| Cheng4 | 4.48 | LTC (60.0+0.60s) | 2026-07-12 | 3231 | 272 | ± 32 | 53% | 3179 | 57% | https://github.com/kmar/cheng4_releases | |
| Clarity | 8.0.0 | STC (8.0+0.08s) | 2025-07-09 | Joseph Pasfield | 3231 | 20 | ± 113 | 45% | 3264 | 60% | https://github.com/Vast342/Clarity |
| Cwtch | 6 | LTC (60.0+0.60s) | 2026-07-06 | Colin Jenkins | 3228 | 306 | ± 29 | 50% | 3224 | 64% | https://github.com/op12no2/cwtch |
| Sssimpler | 2.0.0 | STC (8.0+0.08s) | 2026-07-31 | 3224 | 326 | ± 29 | 55% | 3160 | 63% | https://github.com/Kirill020708/SSSimpler | |
| SoloEngine | 2.2.0 | VLTC (2.24+1.12s) | 2026-06-06 | Yunus Emre Yıldız | 3222 | 364 | ± 27 | 50% | 3220 | 63% | https://github.com/yunusemreyldz07/SoloEngine |
| Nemorino | 6.00 | LTC (60.0+0.60s) | 2020-09-28 | Christian Guenther | 3222 | 1868 | ± 12 | 50% | 3220 | 60% | |
| Fairy-Stockfish | 14 | LTC (60.0+0.60s) | 2021-09-10 | 3221 | 1872 | ± 12 | 52% | 3208 | 55% | https://github.com/fairy-stockfish/Fairy-Stockfish | |
| Booot | 7.4 | STC (8.0+0.08s) | 2025-02-25 | Alex Morozov | 3221 | 698 | ± 20 | 50% | 3216 | 58% | https://github.com/booot76/Booot-chess-engine |
| Chessnix | 1.4 | VLTC (2.24+1.12s) | 2026-04-28 | Langedijk Eric | 3218 | 160 | ± 41 | 53% | 3200 | 56% | https://github.com/ericlangedijk/chessnix/ |
| Lunar | 0.4.0 | LTC (60.0+0.60s) | 2025-09-23 | Patrick Hilhorst | 3214 | 78 | ± 59 | 53% | 3177 | 58% | https://github.com/Synthetica9/lunar |
| Arcanum | 2.8 | LTC (60.0+0.60s) | 2026-05-16 | Lars Aurud | 3214 | 388 | ± 27 | 50% | 3212 | 56% | https://github.com/LarsAur/Arcanum |
| Avalanche | 3.0.0 | VLTC (2.24+1.12s) | 2026-06-25 | Yinuo Huang | 3214 | 262 | ± 32 | 53% | 3186 | 59% | https://github.com/SnowballSH/Avalanche |
| ChessSystemTal | Extreme | VLTC (2.24+1.12s) | 2026-01-07 | Chris Wittington | 3212 | 478 | ± 25 | 51% | 3202 | 43% | |
| Onyx | 2.0 | VLTC (2.24+1.12s) | 2026-07-12 | Dylan Hogarth | 3210 | 284 | ± 31 | 49% | 3213 | 57% | https://github.com/dylan2554/onyx |
| Pedone | 3.1 | LTC (60.0+0.60s) | 2021-04-01 | Fabio Gobbato | 3210 | 1816 | ± 12 | 50% | 3208 | 60% | |
| Pea | 9.1 | VLTC (2.24+1.12s) | 2026-08-09 | Warre Gevers | 3209 | 134 | ± 46 | 52% | 3195 | 51% | https://github.com/WGCodings/Pea |
| rofChade | 3.1 | STC (8.0+0.08s) | 2023-10-01 | Ronald Friederich | 3206 | 2060 | ± 11 | 50% | 3202 | 64% | https://rofchade.nl/ |
| Spaghet | 3.1.0 | STC (8.0+0.08s) | 2024-08-12 | Li Ying | 3202 | 1084 | ± 16 | 51% | 3194 | 63% | https://github.com/yl25946/spaghet |
| Uralochka | 3.41a | STC (8.0+0.08s) | 2024-05-04 | Ivan Maklyakov | 3201 | 312 | ± 32 | 57% | 3062 | 50% | |
| Tunguska | 2.1 | VLTC (2.24+1.12s) | 2026-04-08 | Fernando Tenorio | 3198 | 472 | ± 24 | 50% | 3195 | 58% | https://github.com/fernandotenorio/Tunguska |
| Lynx | 1.11.0 | VLTC (2.24+1.12s) | 2025-10-01 | Eduardo Caceres | 3195 | 520 | ± 23 | 51% | 3181 | 52% | https://github.com/lynx-chess/Lynx |
| Grail | 2.0.1 | LTC (60.0+0.60s) | 2026-06-10 | Jorgen Hanssen | 3194 | 384 | ± 27 | 51% | 3189 | 59% | https://github.com/jorgenhanssen/grail |
| Ethereal | 13.07 | LTC (60.0+0.60s) | 2021-07-11 | Andrew Grant | 3194 | 1900 | ± 12 | 50% | 3195 | 54% | https://github.com/AndyGrant/Ethereal |
| Rebel | 16.2 | STC (8.0+0.08s) | 2024-03-11 | Ed Schroder | 3191 | 2202 | ± 11 | 52% | 3163 | 61% | |
| Bitbit | 1.7 | LTC (60.0+0.60s) | 2026-08-01 | Isak Ellmer | 3185 | 264 | ± 32 | 50% | 3189 | 61% | https://github.com/Spinojara/bitbit |
| Odonata | 1.1.0 | VLTC (2.24+1.12s) | 2026-02-07 | Andy Watkins | 3182 | 78 | ± 59 | 56% | 3132 | 59% | https://github.com/akanalytics/odonata |
| Gaia | 4.2.1 | STC (8.0+0.08s) | 2026-08-09 | Jean-Francois Romang, David Rabel | 3182 | 144 | ± 46 | 56% | 3056 | 52% | https://github.com/jromang/gaiachess |
| RukChess | 4.2.0 | VLTC (2.24+1.12s) | 2026-01-11 | Ilya Rukavishnikov | 3181 | 494 | ± 24 | 50% | 3174 | 50% | https://github.com/Ilya-Ruk/RukChess |
| Avalanche | 3.0.0 | LTC (60.0+0.60s) | 2026-06-25 | Yinuo Huang | 3179 | 240 | ± 34 | 53% | 3143 | 56% | https://github.com/SnowballSH/Avalanche |
| Pawnstar | 0.13.593 | VLTC (2.24+1.12s) | 2026-06-30 | Jonny Reckless | 3178 | 346 | ± 29 | 50% | 3162 | 53% | https://github.com/jonny-reckless/pawnstar |
| Blackmarlin | 9.0 | STC (8.0+0.08s) | 2024-02-28 | Doruk Sekercioglu | 3173 | 2144 | ± 11 | 51% | 3146 | 56% | https://github.com/jnlt3/blackmarlin |
| Thrawn | 3.1 | LTC (60.0+0.60s) | 2026-07-07 | Feiyu Lin | 3171 | 280 | ± 31 | 53% | 3144 | 63% | https://github.com/feftywacky/Thrawn |
| Igel | 3.6.0 | STC (8.0+0.08s) | 2024-12-28 | Volodymyr Shcherbyna | 3166 | 1688 | ± 13 | 49% | 3177 | 63% | https://github.com/vshcherbyna/igel |
| Vajolet2 | 3.2 | VLTC (2.24+1.12s) | 2026-05-17 | Marco Belli | 3160 | 338 | ± 29 | 49% | 3171 | 53% | https://github.com/elcabesa/vajolet |
| Maelstrom | 3.3.0 | VLTC (2.24+1.12s) | 2025-08-27 | Saigautam Bonam | 3160 | 456 | ± 24 | 49% | 3163 | 63% | https://github.com/saisree27/Maelstrom |
| Lc0 | 0.32.1 | VLTC (2.24+1.12s) | 2025-11-23 | https://lczero.org/ | 3160 | 508 | ± 23 | 49% | 3171 | 53% | https://github.com/LeelaChessZero/lc0 |
| ChessSystemTal | Extreme | LTC (60.0+0.60s) | 2026-01-07 | Chris Wittington | 3156 | 488 | ± 25 | 51% | 3144 | 42% | |
| Eleanor | 4.1 | STC (8.0+0.08s) | 2026-04-21 | Mark Kasa | 3154 | 384 | ± 26 | 51% | 3143 | 60% | https://github.com/rektdie/Eleanor |
| Onyx | 2.0 | LTC (60.0+0.60s) | 2026-07-12 | Dylan Hogarth | 3154 | 278 | ± 32 | 51% | 3147 | 52% | https://github.com/dylan2554/onyx |
| NarcNext | 4.1 | LTC (60.0+0.60s) | 2026-08-06 | Madushan Bhashana Dissanayake | 3152 | 170 | ± 41 | 53% | 3132 | 54% | https://github.com/Madushan996/NARC-NEXT |
| Akimbo | 1.0.0 | STC (8.0+0.08s) | 2024-05-26 | Jamie Whiting | 3150 | 2044 | ± 12 | 50% | 3154 | 58% | https://github.com/jw1912/akimbo |
| Sturddle2 | 2.6.0 | VLTC (2.24+1.12s) | 2026-08-09 | Cristian Vlasceanu | 3150 | 100 | ± 52 | 51% | 3139 | 54% | https://github.com/cristivlas/sturddle-2 |
| Minke | 6.0.0 | STC (8.0+0.08s) | 2026-04-25 | Eduardo Marinho | 3144 | 370 | ± 27 | 49% | 3152 | 59% | https://github.com/enfmarinho/Minke |
| Altair | 7.0.0 | STC (8.0+0.08s) | 2024-02-17 | Alexander Tian | 3143 | 2152 | ± 11 | 53% | 3104 | 56% | https://github.com/Alex2262/AltairChessEngine |
| Alexander | 8.3 | STC (8.0+0.08s) | 2026-04-01 | Andrea Manzo | 3140 | 448 | ± 25 | 51% | 3127 | 48% | https://github.com/amchess/Alexander |
| Odonata | 1.1.0 | LTC (60.0+0.60s) | 2026-02-07 | Andy Watkins | 3139 | 92 | ± 58 | 52% | 3110 | 42% | https://github.com/akanalytics/odonata |
| Fire | 10.0 | STC (8.0+0.08s) | 2025-08-09 | Norman Schmidt | 3136 | 900 | ± 17 | 51% | 3127 | 59% | https://github.com/Firefather/fire |
| Tunguska | 2.1 | LTC (60.0+0.60s) | 2026-04-08 | Fernando Tenorio | 3132 | 422 | ± 25 | 52% | 3113 | 59% | https://github.com/fernandotenorio/Tunguska |
| Lynx | 1.11.0 | LTC (60.0+0.60s) | 2025-10-01 | Eduardo Caceres | 3131 | 526 | ± 23 | 52% | 3089 | 54% | https://github.com/lynx-chess/Lynx |
| Potential | unlocked | VLTC (2.24+1.12s) | 2026-07-27 | Eren Araz | 3128 | 272 | ± 32 | 51% | 3117 | 57% | https://github.com/ProgramciDusunur/Potential |
| Chessnix | 1.4 | LTC (60.0+0.60s) | 2026-04-28 | Langedijk Eric | 3127 | 164 | ± 43 | 51% | 3117 | 43% | https://github.com/ericlangedijk/chessnix/ |
| C4ke | 3.0 | VLTC (2.24+1.12s) | 2026-01-05 | 3124 | 476 | ± 25 | 49% | 3136 | 49% | https://github.com/citrus610/c4ke | |
| SoloEngine | 2.2.0 | LTC (60.0+0.60s) | 2026-06-06 | Yunus Emre Yıldız | 3123 | 326 | ± 30 | 53% | 3092 | 54% | https://github.com/yunusemreyldz07/SoloEngine |
| Catalyst | 3.0.0 | VLTC (2.24+1.12s) | 2026-04-23 | Anany Tanwar | 3120 | 202 | ± 38 | 48% | 3139 | 49% | https://github.com/AnanyTanwar/Catalyst |
| Ynode | 0234 | STC (8.0+0.08s) | 2026-03-22 | oozturk777 | 3119 | 440 | ± 25 | 50% | 3119 | 57% | https://github.com/oozturk777/ynode |
| Petrel | 4.0 | STC (8.0+0.08s) | 2026-08-04 | Aleks Peshkov | 3119 | 236 | ± 34 | 49% | 3129 | 59% | https://github.com/AleksPeshkov/petrel |
| Pea | 9.1 | LTC (60.0+0.60s) | 2026-08-09 | Warre Gevers | 3116 | 100 | ± 54 | 52% | 3100 | 44% | https://github.com/WGCodings/Pea |
| Vajolet2 | 3.2 | LTC (60.0+0.60s) | 2026-05-17 | Marco Belli | 3116 | 356 | ± 29 | 51% | 3109 | 47% | https://github.com/elcabesa/vajolet |
| Monolith | 3.0 | VLTC (2.24+1.12s) | 2026-04-04 | Jonas Mayr | 3109 | 430 | ± 26 | 50% | 3112 | 50% | https://github.com/cimarronOST/Monolith |
| Lozza | 10 | VLTC (2.24+1.12s) | 2026-01-17 | Colin Jenkins | 3109 | 464 | ± 25 | 51% | 3100 | 50% | https://github.com/op12no2/lozza |
| RukChess | 4.2.0 | LTC (60.0+0.60s) | 2026-01-11 | Ilya Rukavishnikov | 3109 | 480 | ± 24 | 49% | 3108 | 51% | https://github.com/Ilya-Ruk/RukChess |
| Laser | 1.7 | VLTC (2.24+1.12s) | 2019-02-07 | Jeffrey An | 3109 | 1878 | ± 12 | 50% | 3109 | 47% | https://github.com/jeffreyan11/laser-chess-engine |
| Gyatso | 1.4.0 | VLTC (2.24+1.12s) | 2026-06-05 | Gyatso Neesham | 3105 | 332 | ± 30 | 50% | 3101 | 46% | https://github.com/GyatsoYT/GyatsoChess |
| Heimdall | 1.4.2 | STC (8.0+0.08s) | 2025-09-25 | Mattia Giambirtone | 3105 | 574 | ± 22 | 50% | 3097 | 55% | https://github.com/nocturn9x/heimdall |
| Myrddin | 0.96 | VLTC (2.24+1.12s) | 2026-06-08 | John Merlino | 3105 | 318 | ± 30 | 50% | 3106 | 52% | https://github.com/JVMerlino/Myrddin |
| Pawnstar | 0.13.593 | LTC (60.0+0.60s) | 2026-06-30 | Jonny Reckless | 3104 | 362 | ± 29 | 53% | 3058 | 49% | https://github.com/jonny-reckless/pawnstar |
| Eonego | 0.1.0 | STC (8.0+0.08s) | 2026-07-27 | 3102 | 348 | ± 29 | 54% | 3032 | 53% | https://github.com/Houijasu/Eonego | |
| Princhess | 0.21.0 | VLTC (2.24+1.12s) | 2025-10-13 | Lana Samson | 3101 | 500 | ± 24 | 50% | 3102 | 51% | https://github.com/princesslana/princhess |
| Rose | 1.0.0 | STC (8.0+0.08s) | 2026-06-27 | 3101 | 262 | ± 32 | 51% | 3082 | 60% | https://github.com/87flowers/Rose | |
| Aspen | 2.2.0 | VLTC (2.24+1.12s) | 2026-05-22 | A. Theofanis | 3097 | 216 | ± 36 | 48% | 3112 | 55% | https://github.com/ATheofanis/aspen-chess |
| Yakka | 1.5 | VLTC (2.24+1.12s) | 2026-01-22 | Christopher Crone | 3097 | 548 | ± 22 | 49% | 3102 | 55% | https://github.com/CJDalrymple/Yakka |
| Yukari | 2025.11.1 | STC (8.0+0.08s) | 2025-10-31 | Yukari Chess | 3096 | 724 | ± 19 | 51% | 3062 | 61% | https://github.com/yukarichess/yukari |
| Gilipol | 2.00 | VLTC (2.24+1.12s) | 2026-06-06 | José Carlos Martínez Galán | 3094 | 414 | ± 26 | 53% | 3070 | 52% | https://github.com/Lacovipo/Gilipol |
| Tornado | 9.0 | VLTC (2.24+1.12s) | 2020-12-15 | Engin Ustun | 3093 | 1892 | ± 12 | 49% | 3093 | 56% | |
| Bread | 3.0.0 | STC (8.0+0.08s) | 2026-03-15 | 3092 | 516 | ± 23 | 50% | 3090 | 58% | https://github.com/Nonlinear2/Bread-Engine | |
| Malika | 1.685 | STC (8.0+0.08s) | 2026-07-17 | Fauzi Dabat Akram | 3089 | 272 | ± 32 | 49% | 3097 | 50% | https://github.com/FauziAkram/Malika-releases |
| Kobra | 2.1 | VLTC (2.24+1.12s) | 2026-03-03 | Jasper Sinclair | 3087 | 500 | ± 23 | 50% | 3083 | 58% | https://github.com/jasper-sinclair/kobra |
| Dog | 4.10.2 | VLTC (2.24+1.12s) | 2025-12-05 | Folkert van Heusden | 3086 | 546 | ± 23 | 54% | 3050 | 54% | https://github.com/folkertvanheusden/Dog |
| Sturddle2 | 2.6.0 | LTC (60.0+0.60s) | 2026-08-09 | Cristian Vlasceanu | 3086 | 80 | ± 59 | 53% | 3060 | 56% | https://github.com/cristivlas/sturddle-2 |
| Dual | 0.4.2 | VLTC (2.24+1.12s) | 2026-08-08 | Tomasz Stawowy | 3085 | 124 | ± 46 | 52% | 3071 | 60% | https://github.com/DSTGU/Dual |
| Potential | unlocked | LTC (60.0+0.60s) | 2026-07-27 | Eren Araz | 3083 | 356 | ± 29 | 53% | 3054 | 45% | https://github.com/ProgramciDusunur/Potential |
| C4ke | 3.0 | LTC (60.0+0.60s) | 2026-01-05 | 3078 | 492 | ± 25 | 51% | 3067 | 42% | https://github.com/citrus610/c4ke | |
| RustyRival | 1.0.53 | VLTC (2.24+1.12s) | 2026-08-07 | Chris Moreton | 3078 | 52 | ± 74 | 46% | 3106 | 46% | https://github.com/chris-moreton/rusty-rival |
| Sirius | 9.0 | STC (8.0+0.08s) | 2025-07-04 | mcthouacbb | 3075 | 344 | ± 29 | 48% | 3096 | 52% | https://github.com/mcthouacbb/Sirius |
| Winter | 5.0 | STC (8.0+0.08s) | 2026-05-27 | Jonathan Rosenthal | 3073 | 288 | ± 31 | 50% | 3074 | 52% | https://github.com/rosenthj/Winter |
| Aspen | 2.2.0 | LTC (60.0+0.60s) | 2026-05-22 | A. Theofanis | 3073 | 212 | ± 35 | 50% | 3070 | 61% | https://github.com/ATheofanis/aspen-chess |
| Gull | 3 | VLTC (2.24+1.12s) | 2015-11-18 | Demichev Vadim | 3069 | 248 | ± 36 | 49% | 3077 | 35% | https://github.com/basil00/Gull |
| Catalyst | 3.0.0 | LTC (60.0+0.60s) | 2026-04-23 | Anany Tanwar | 3069 | 150 | ± 43 | 51% | 3065 | 52% | https://github.com/AnanyTanwar/Catalyst |
| Lozza | 10 | LTC (60.0+0.60s) | 2026-01-17 | Colin Jenkins | 3066 | 472 | ± 25 | 51% | 3047 | 51% | https://github.com/op12no2/lozza |
| Princhess | 0.21.0 | LTC (60.0+0.60s) | 2025-10-13 | Lana Samson | 3065 | 534 | ± 23 | 50% | 3060 | 50% | https://github.com/princesslana/princhess |
| Panda | 1.1.1 | LTC (60.0+0.60s) | 2025-08-18 | Rebonato-Scott Sebastiano | 3059 | 66 | ± 67 | 57% | 2990 | 47% | https://github.com/all-c-a-p-s/Panda |
| Myrddin | 0.96 | LTC (60.0+0.60s) | 2026-06-08 | John Merlino | 3048 | 324 | ± 30 | 50% | 3044 | 48% | https://github.com/JVMerlino/Myrddin |
| Maelstrom | 3.3.0 | LTC (60.0+0.60s) | 2025-08-27 | Saigautam Bonam | 3048 | 466 | ± 25 | 52% | 3031 | 54% | https://github.com/saisree27/Maelstrom |
| Laser | 1.7 | LTC (60.0+0.60s) | 2019-02-07 | Jeffrey An | 3047 | 1906 | ± 13 | 51% | 3038 | 44% | https://github.com/jeffreyan11/laser-chess-engine |
| Panda | 1.1.1 | VLTC (2.24+1.12s) | 2025-08-18 | Rebonato-Scott Sebastiano | 3046 | 84 | ± 58 | 46% | 3083 | 54% | https://github.com/all-c-a-p-s/Panda |
| Ursus | 1.0.1 | STC (8.0+0.08s) | 2026-07-27 | Zander Chown | 3044 | 120 | ± 48 | 50% | 3042 | 51% | https://github.com/zchown/Ursus |
| Wasp | 6.5.0 | STC (8.0+0.08s) | 2023-02-28 | John Stanback | 3043 | 1980 | ± 12 | 50% | 3046 | 53% | |
| Superultra | 2.0 | STC (8.0+0.08s) | 2024-02-02 | Alexander Liang | 3033 | 208 | ± 38 | 44% | 3083 | 50% | https://github.com/A1exL1ang/Superultra |
| Gecko | 0.40 | VLTC (2.24+1.12s) | 2026-06-11 | Bingwen Yang | 3033 | 346 | ± 29 | 51% | 3020 | 45% | https://github.com/sgtqwq/Gecko |
| Lambergar | 1.5 | STC (8.0+0.08s) | 2026-05-28 | Jabolcni Strudelj | 3029 | 296 | ± 31 | 50% | 3031 | 49% | https://github.com/jabolcni/Lambergar |
| Anubis | 3.0.6 | VLTC (2.24+1.12s) | 2025-10-02 | Jose Carlos Martinez Galan | 3024 | 504 | ± 24 | 48% | 3036 | 45% | https://github.com/Lacovipo/Anubis-chess-engine |
| Roc | 1.11 | VLTC (2.24+1.12s) | 2026-05-11 | Tom Hyer | 3023 | 468 | ± 26 | 49% | 3029 | 38% | https://github.com/TomHyer/Roc |
| Dog | 4.10.2 | LTC (60.0+0.60s) | 2025-12-05 | Folkert van Heusden | 3023 | 454 | ± 25 | 52% | 3006 | 54% | https://github.com/folkertvanheusden/Dog |
| Prelude | 2.1 | STC (8.0+0.08s) | 2025-12-10 | 3023 | 620 | ± 22 | 50% | 3012 | 49% | https://github.com/Quinniboi10/Prelude | |
| NirvanaChess | 2.5 | VLTC (2.24+1.12s) | 2020-12-01 | Thomas Kolarik | 3019 | 268 | ± 33 | 49% | 3024 | 46% | |
| Monolith | 3.0 | LTC (60.0+0.60s) | 2026-04-04 | Jonas Mayr | 3017 | 448 | ± 26 | 49% | 3024 | 42% | https://github.com/cimarronOST/Monolith |
| Gyatso | 1.4.0 | LTC (60.0+0.60s) | 2026-06-05 | Gyatso Neesham | 3016 | 320 | ± 30 | 51% | 3008 | 44% | https://github.com/GyatsoYT/GyatsoChess |
| Yakka | 1.5 | LTC (60.0+0.60s) | 2026-01-22 | Christopher Crone | 3013 | 428 | ± 25 | 48% | 3032 | 55% | https://github.com/CJDalrymple/Yakka |
| Equinox | 3.30 | VLTC (2.24+1.12s) | 2014-12-01 | Claudio del la Corte, Stefano Rocchi | 3013 | 200 | ± 39 | 48% | 3031 | 41% | |
| Kobra | 2.1 | LTC (60.0+0.60s) | 2026-03-03 | Jasper Sinclair | 3009 | 486 | ± 24 | 54% | 2973 | 50% | https://github.com/jasper-sinclair/kobra |
| Ice4 | 6.1 | VLTC (2.24+1.12s) | 2025-10-27 | Carlson Mark | 3004 | 536 | ± 24 | 49% | 3008 | 43% | https://github.com/MinusKelvin/ice4 |
| Rudim | 3.0.5 | VLTC (2.24+1.12s) | 2026-07-06 | Vishnu Bhagyanath | 3001 | 292 | ± 32 | 50% | 2998 | 46% | https://github.com/znxftw/rudim |
| Pounce | 3.0.0 | VLTC (2.24+1.12s) | 2025-10-13 | Alex Flick | 3001 | 526 | ± 23 | 48% | 3019 | 49% | https://github.com/0xflick/pounce |
| Carp | 3.0.1 | STC (8.0+0.08s) | 2023-09-25 | Andrea Sgobbi | 3000 | 1964 | ± 12 | 51% | 2989 | 47% | https://github.com/dede1751/carp |
| Cwtch | 6 | STC (8.0+0.08s) | 2026-07-06 | Colin Jenkins | 3000 | 420 | ± 26 | 47% | 3021 | 50% | https://github.com/op12no2/cwtch |
| Komodo | 14.1 | STC (8.0+0.08s) | 2020-11-01 | Dailey Don, Lefler Mark, Kaufmann Larry | 2994 | 1914 | ± 12 | 50% | 2986 | 46% | |
| Lc0 | 0.32.1 | LTC (60.0+0.60s) | 2025-11-23 | https://lczero.org/ | 2989 | 526 | ± 24 | 48% | 3002 | 46% | https://github.com/LeelaChessZero/lc0 |
| Zigqueen | 5.8.3 | STC (8.0+0.08s) | 2026-07-25 | Matthias Stier | 2985 | 184 | ± 39 | 54% | 2955 | 57% | https://github.com/stierms/zigqueen |
| Gull | 3 | LTC (60.0+0.60s) | 2015-11-18 | Demichev Vadim | 2982 | 1744 | ± 13 | 50% | 2979 | 39% | https://github.com/basil00/Gull |
| Gilipol | 2.00 | LTC (60.0+0.60s) | 2026-06-06 | José Carlos Martínez Galán | 2978 | 384 | ± 28 | 51% | 2961 | 45% | https://github.com/Lacovipo/Gilipol |
| Nemorino | 6.00 | STC (8.0+0.08s) | 2020-09-28 | Christian Guenther | 2971 | 1946 | ± 12 | 50% | 2967 | 46% | |
| RodentV | 1.1 | STC (8.0+0.08s) | 2026-08-06 | Pawel Koziol | 2970 | 302 | ± 31 | 53% | 2940 | 51% | https://github.com/nescitus/Rodent-V |
| Pounce | 3.0.0 | LTC (60.0+0.60s) | 2025-10-13 | Alex Flick | 2966 | 516 | ± 24 | 52% | 2950 | 41% | https://github.com/0xflick/pounce |
| Gecko | 0.40 | LTC (60.0+0.60s) | 2026-06-11 | Bingwen Yang | 2965 | 374 | ± 29 | 49% | 2973 | 41% | https://github.com/sgtqwq/Gecko |
| Cheng4 | 4.48 | STC (8.0+0.08s) | 2026-07-12 | 2963 | 346 | ± 30 | 53% | 2917 | 41% | https://github.com/kmar/cheng4_releases | |
| Equinox | 3.30 | LTC (60.0+0.60s) | 2014-12-01 | Claudio del la Corte, Stefano Rocchi | 2957 | 1806 | ± 13 | 50% | 2957 | 40% | |
| Minic | 3.41 | STC (8.0+0.08s) | 2024-01-18 | Vivien Clauzon | 2951 | 1998 | ± 12 | 51% | 2936 | 50% | https://github.com/tryingsomestuff/Minic |
| Askaig | 20260811 | STC (8.0+0.08s) | 2026-08-11 | Nguyen Van Thang | 2951 | 112 | ± 53 | 52% | 2931 | 37% | https://github.com/sophiathedev/askaig |
| Basilisk | 1.9.3 | VLTC (2.24+1.12s) | 2026-08-02 | Miloslav Macůrek | 2947 | 246 | ± 35 | 48% | 2966 | 39% | https://github.com/maelic13/basilisk |
| 4kc | 9.0 | VLTC (2.24+1.12s) | 2026-06-06 | Gediminas Masaitis | 2946 | 382 | ± 28 | 48% | 2961 | 40% | https://github.com/GediminasMasaitis/4k-dot-c |
| Tornado | 9.0 | LTC (60.0+0.60s) | 2020-12-15 | Engin Ustun | 2944 | 1768 | ± 13 | 50% | 2939 | 47% | |
| RustyRival | 1.0.53 | LTC (60.0+0.60s) | 2026-08-07 | Chris Moreton | 2943 | 36 | ± 88 | 53% | 2919 | 50% | https://github.com/chris-moreton/rusty-rival |
| NirvanaChess | 2.5 | LTC (60.0+0.60s) | 2020-12-01 | Thomas Kolarik | 2942 | 1794 | ± 13 | 49% | 2947 | 39% | |
| Dual | 0.4.2 | LTC (60.0+0.60s) | 2026-08-08 | Tomasz Stawowy | 2940 | 80 | ± 59 | 51% | 2934 | 51% | https://github.com/DSTGU/Dual |
| Pedone | 3.1 | STC (8.0+0.08s) | 2021-04-01 | Fabio Gobbato | 2938 | 2002 | ± 12 | 50% | 2927 | 46% | |
| Ethereal | 13.07 | STC (8.0+0.08s) | 2021-07-11 | Andrew Grant | 2935 | 2012 | ± 12 | 51% | 2925 | 43% | https://github.com/AndyGrant/Ethereal |
| Bitbit | 1.7 | STC (8.0+0.08s) | 2026-08-01 | Isak Ellmer | 2934 | 300 | ± 31 | 52% | 2923 | 48% | https://github.com/Spinojara/bitbit |
| Roc | 1.11 | LTC (60.0+0.60s) | 2026-05-11 | Tom Hyer | 2934 | 472 | ± 26 | 52% | 2919 | 37% | https://github.com/TomHyer/Roc |
| Grail | 2.0.1 | STC (8.0+0.08s) | 2026-06-10 | Jorgen Hanssen | 2931 | 414 | ± 27 | 53% | 2909 | 43% | https://github.com/jorgenhanssen/grail |
| Noggin | 2.1 | VLTC (2.24+1.12s) | 2026-07-04 | Jeremy Lim | 2931 | 212 | ± 37 | 53% | 2907 | 45% | https://github.com/jeremyylimmm/noggin |
| FoxChess | 1.2 | VLTC (2.24+1.12s) | 2026-06-20 | Nathan Faltermeier | 2925 | 280 | ± 32 | 51% | 2919 | 49% | https://github.com/nfaltermeier/fox-chess |
| Bagatur | 5.5c | STC (8.0+0.08s) | 2026-05-30 | Krasimir Topchiyski | 2923 | 424 | ± 27 | 50% | 2923 | 42% | https://github.com/bagaturchess/Bagatur |
| Sykora | 4.0 | STC (8.0+0.08s) | 2026-08-02 | Sullivan Bognar | 2917 | 176 | ± 38 | 55% | 2882 | 73% | https://github.com/sb2bg/sykora |
| Weak | 1.0.0 | VLTC (2.24+1.12s) | 2025-08-11 | Ethan Pan | 2915 | 438 | ± 26 | 51% | 2898 | 44% | https://github.com/Dragjon/weak-chess-engine |
| ChessSystemTal | Extreme | STC (8.0+0.08s) | 2026-01-07 | Chris Wittington | 2912 | 704 | ± 22 | 49% | 2916 | 33% | |
| Ice4 | 6.1 | LTC (60.0+0.60s) | 2025-10-27 | Carlson Mark | 2911 | 536 | ± 24 | 51% | 2901 | 41% | https://github.com/MinusKelvin/ice4 |
| Meltdown | 1.11 | VLTC (2.24+1.12s) | 2025-11-15 | Hans Binderup, Clara Shepherd | 2909 | 512 | ± 25 | 50% | 2912 | 38% | https://github.com/hansbinderup/meltdown-chess-engine |
| Fairy-Stockfish | 14 | STC (8.0+0.08s) | 2021-09-10 | 2907 | 1986 | ± 13 | 49% | 2911 | 37% | https://github.com/fairy-stockfish/Fairy-Stockfish | |
| NarcNext | 4.1 | STC (8.0+0.08s) | 2026-08-06 | Madushan Bhashana Dissanayake | 2903 | 188 | ± 41 | 59% | 2820 | 40% | https://github.com/Madushan996/NARC-NEXT |
| Onslaught | 1.0 | VLTC (2.24+1.12s) | 2026-06-02 | 2900 | 304 | ± 31 | 50% | 2901 | 46% | https://github.com/kachhy/Onslaught | |
| tomitankChess | 7.0 | VLTC (2.24+1.12s) | 2026-07-06 | Tamas Kuzmics | 2898 | 328 | ± 30 | 52% | 2880 | 45% | https://github.com/tomitank/tomitankChess |
| ShallowGuess | 1.1.0 | VLTC (2.24+1.12s) | 2026-03-25 | Zixiao Han | 2897 | 98 | ± 55 | 54% | 2869 | 42% | https://github.com/buildingwheels/ShallowGuess |
| Anubis | 3.0.6 | LTC (60.0+0.60s) | 2025-10-02 | Jose Carlos Martinez Galan | 2897 | 548 | ± 24 | 47% | 2920 | 41% | https://github.com/Lacovipo/Anubis-chess-engine |
| Arcanum | 2.8 | STC (8.0+0.08s) | 2026-05-16 | Lars Aurud | 2894 | 448 | ± 26 | 49% | 2909 | 44% | https://github.com/LarsAur/Arcanum |
| Hakkapeliitta | 3.0 | VLTC (2.24+1.12s) | 2016-04-01 | Mikko Aarnos | 2886 | 208 | ± 39 | 53% | 2858 | 37% | https://github.com/mAarnos/Hakkapeliitta |
| Onyx | 2.0 | STC (8.0+0.08s) | 2026-07-12 | Dylan Hogarth | 2886 | 294 | ± 32 | 51% | 2881 | 40% | https://github.com/dylan2554/onyx |
| Avalanche | 3.0.0 | STC (8.0+0.08s) | 2026-06-25 | Yinuo Huang | 2885 | 320 | ± 31 | 51% | 2874 | 41% | https://github.com/SnowballSH/Avalanche |
| Owen | 1.0.0 | VLTC (2.24+1.12s) | 2026-06-20 | Hemesh Kasukurthy | 2884 | 366 | ± 28 | 47% | 2905 | 48% | https://github.com/HSR-projects/Owen |
| Chess3 | 4.0 | VLTC (2.24+1.12s) | 2026-04-02 | Paul Sonkoly | 2878 | 528 | ± 24 | 52% | 2862 | 40% | https://github.com/paulsonkoly/chess-3 |
| Pea | 9.1 | STC (8.0+0.08s) | 2026-08-09 | Warre Gevers | 2876 | 92 | ± 58 | 53% | 2846 | 39% | https://github.com/WGCodings/Pea |
| Thrawn | 3.1 | STC (8.0+0.08s) | 2026-07-07 | Feiyu Lin | 2870 | 336 | ± 30 | 49% | 2873 | 46% | https://github.com/feftywacky/Thrawn |
| Chessnix | 1.4 | STC (8.0+0.08s) | 2026-04-28 | Langedijk Eric | 2865 | 156 | ± 44 | 49% | 2876 | 40% | https://github.com/ericlangedijk/chessnix/ |
| Rudim | 3.0.5 | LTC (60.0+0.60s) | 2026-07-06 | Vishnu Bhagyanath | 2865 | 308 | ± 31 | 49% | 2877 | 44% | https://github.com/znxftw/rudim |
| Weak | 1.0.0 | LTC (60.0+0.60s) | 2025-08-11 | Ethan Pan | 2863 | 574 | ± 24 | 51% | 2835 | 36% | https://github.com/Dragjon/weak-chess-engine |
| Noggin | 2.1 | LTC (60.0+0.60s) | 2026-07-04 | Jeremy Lim | 2863 | 176 | ± 41 | 51% | 2855 | 44% | https://github.com/jeremyylimmm/noggin |
| Meltdown | 1.11 | LTC (60.0+0.60s) | 2025-11-15 | Hans Binderup, Clara Shepherd | 2859 | 578 | ± 23 | 52% | 2844 | 38% | https://github.com/hansbinderup/meltdown-chess-engine |
| Ember | 1.1.2 | VLTC (2.24+1.12s) | 2026-07-08 | 2858 | 318 | ± 31 | 51% | 2850 | 41% | https://github.com/ExxDreamerCode/Ember | |
| Basilisk | 1.9.3 | LTC (60.0+0.60s) | 2026-08-02 | Miloslav Macůrek | 2851 | 236 | ± 37 | 48% | 2869 | 33% | https://github.com/maelic13/basilisk |
| SoloEngine | 2.2.0 | STC (8.0+0.08s) | 2026-06-06 | Yunus Emre Yıldız | 2849 | 426 | ± 27 | 51% | 2839 | 43% | https://github.com/yunusemreyldz07/SoloEngine |
| Vajolet2 | 3.2 | STC (8.0+0.08s) | 2026-05-17 | Marco Belli | 2847 | 428 | ± 27 | 50% | 2849 | 39% | https://github.com/elcabesa/vajolet |
| Leaf | 1.0.1 | VLTC (2.24+1.12s) | 2026-07-29 | 2847 | 258 | ± 35 | 49% | 2854 | 38% | https://github.com/taperihn0/Leaf-Engine | |
| Leaf | 1.0.1 | LTC (60.0+0.60s) | 2026-07-29 | 2847 | 276 | ± 34 | 52% | 2830 | 34% | https://github.com/taperihn0/Leaf-Engine | |
| 4kc | 9.0 | LTC (60.0+0.60s) | 2026-06-06 | Gediminas Masaitis | 2846 | 396 | ± 28 | 51% | 2839 | 42% | https://github.com/GediminasMasaitis/4k-dot-c |
| RuthIron | 21.9.6.7 | VLTC (2.24+1.12s) | 2026-02-28 | Emre Kalkan | 2843 | 478 | ± 25 | 50% | 2840 | 41% | https://github.com/themreKalkan/RuthIron |
| Pawnstar | 0.13.593 | STC (8.0+0.08s) | 2026-06-30 | Jonny Reckless | 2839 | 332 | ± 32 | 53% | 2793 | 33% | https://github.com/jonny-reckless/pawnstar |
| Lozza | 10 | STC (8.0+0.08s) | 2026-01-17 | Colin Jenkins | 2838 | 704 | ± 21 | 47% | 2855 | 39% | https://github.com/op12no2/lozza |
| Crafty | 25.6.1 | VLTC (2.24+1.12s) | 2026-06-24 | Robert M. Hyatt | 2832 | 332 | ± 31 | 48% | 2853 | 33% | https://github.com/stevemaughan/Crafty-Chess |
| FoxChess | 1.2 | LTC (60.0+0.60s) | 2026-06-20 | Nathan Faltermeier | 2832 | 280 | ± 34 | 51% | 2827 | 35% | https://github.com/nfaltermeier/fox-chess |
| Rybka | 2.3.2a | VLTC (2.24+1.12s) | 2010-06-04 | Vasik Rajlich | 2830 | 228 | ± 38 | 54% | 2808 | 35% | |
| tomitankChess | 7.0 | LTC (60.0+0.60s) | 2026-07-06 | Tamas Kuzmics | 2826 | 308 | ± 31 | 50% | 2823 | 44% | https://github.com/tomitank/tomitankChess |
| Princhess | 0.21.0 | STC (8.0+0.08s) | 2025-10-13 | Lana Samson | 2824 | 728 | ± 21 | 51% | 2815 | 38% | https://github.com/princesslana/princhess |
| Lunar | 0.4.0 | STC (8.0+0.08s) | 2025-09-23 | Patrick Hilhorst | 2822 | 18 | ± 143 | 64% | 2670 | 17% | https://github.com/Synthetica9/lunar |
| Odonata | 1.1.0 | STC (8.0+0.08s) | 2026-02-07 | Andy Watkins | 2820 | 60 | ± 77 | 54% | 2735 | 28% | https://github.com/akanalytics/odonata |
| Lynx | 1.11.0 | STC (8.0+0.08s) | 2025-10-01 | Eduardo Caceres | 2820 | 752 | ± 20 | 50% | 2811 | 39% | https://github.com/lynx-chess/Lynx |
| Spike | 1.4 | VLTC (2.24+1.12s) | 2011-02-01 | Volker Bohm, Ralf Schäfer | 2811 | 164 | ± 45 | 51% | 2809 | 32% | https://github.com/Mangar2/Spike |
| Revolver | 2.0 | VLTC (2.24+1.12s) | 2026-05-01 | Deshawn Mohan-Smith | 2811 | 464 | ± 26 | 51% | 2797 | 39% | https://github.com/GoldenRare/Revolver |
| RukChess | 4.2.0 | STC (8.0+0.08s) | 2026-01-11 | Ilya Rukavishnikov | 2805 | 626 | ± 23 | 51% | 2790 | 34% | https://github.com/Ilya-Ruk/RukChess |
| Publius | 1.1 | VLTC (2.24+1.12s) | 2025-12-31 | Pawel Koziol | 2805 | 508 | ± 25 | 47% | 2834 | 36% | https://github.com/nescitus/publius |
| Ratsu | 2.1.0 | VLTC (2.24+1.12s) | 2026-06-29 | Eetu Rantala | 2805 | 244 | ± 35 | 50% | 2807 | 41% | https://github.com/ranzuh/ratsu |
| Tunguska | 2.1 | STC (8.0+0.08s) | 2026-04-08 | Fernando Tenorio | 2803 | 512 | ± 24 | 48% | 2819 | 47% | https://github.com/fernandotenorio/Tunguska |
| NiCimEngine | 3.4.1 | VLTC (2.24+1.12s) | 2020-10-28 | 2797 | 137 | ± 48 | 50% | 2803 | 35% | https://github.com/yodatk/NiCimEngine | |
| Dog | 4.10.2 | STC (8.0+0.08s) | 2025-12-05 | Folkert van Heusden | 2793 | 698 | ± 21 | 50% | 2793 | 40% | https://github.com/folkertvanheusden/Dog |
| Rybka | 2.3.2a | LTC (60.0+0.60s) | 2010-06-04 | Vasik Rajlich | 2792 | 1848 | ± 13 | 50% | 2786 | 34% | |
| Chess3 | 4.0 | LTC (60.0+0.60s) | 2026-04-02 | Paul Sonkoly | 2792 | 538 | ± 24 | 50% | 2792 | 37% | https://github.com/paulsonkoly/chess-3 |
| DiscoCheck | 5.2.1 | VLTC (2.24+1.12s) | 2014-08-01 | Lucas Braesch | 2788 | 204 | ± 41 | 50% | 2792 | 29% | |
| Onslaught | 1.0 | LTC (60.0+0.60s) | 2026-06-02 | 2782 | 272 | ± 34 | 51% | 2770 | 41% | https://github.com/kachhy/Onslaught | |
| Hakkapeliitta | 3.0 | LTC (60.0+0.60s) | 2016-04-01 | Mikko Aarnos | 2781 | 1840 | ± 13 | 48% | 2800 | 33% | https://github.com/mAarnos/Hakkapeliitta |
| Ember | 1.1.2 | LTC (60.0+0.60s) | 2026-07-08 | 2777 | 318 | ± 32 | 52% | 2753 | 38% | https://github.com/ExxDreamerCode/Ember | |
| Crafty | 25.6.1 | LTC (60.0+0.60s) | 2026-06-24 | Robert M. Hyatt | 2773 | 284 | ± 34 | 51% | 2765 | 30% | https://github.com/stevemaughan/Crafty-Chess |
| Laser | 1.7 | STC (8.0+0.08s) | 2019-02-07 | Jeffrey An | 2773 | 1994 | ± 13 | 50% | 2778 | 35% | https://github.com/jeffreyan11/laser-chess-engine |
| Owen | 1.0.0 | LTC (60.0+0.60s) | 2026-06-20 | Hemesh Kasukurthy | 2768 | 292 | ± 32 | 49% | 2772 | 44% | https://github.com/HSR-projects/Owen |
| Monolith | 3.0 | STC (8.0+0.08s) | 2026-04-04 | Jonas Mayr | 2761 | 488 | ± 26 | 50% | 2765 | 33% | https://github.com/cimarronOST/Monolith |
| Revolver | 2.0 | LTC (60.0+0.60s) | 2026-05-01 | Deshawn Mohan-Smith | 2759 | 492 | ± 25 | 51% | 2754 | 38% | https://github.com/GoldenRare/Revolver |
| Sturddle2 | 2.6.0 | STC (8.0+0.08s) | 2026-08-09 | Cristian Vlasceanu | 2757 | 120 | ± 50 | 51% | 2745 | 43% | https://github.com/cristivlas/sturddle-2 |
| Yakka | 1.5 | STC (8.0+0.08s) | 2026-01-22 | Christopher Crone | 2753 | 584 | ± 23 | 50% | 2743 | 41% | https://github.com/CJDalrymple/Yakka |
| JackyChess | 25.12 | VLTC (2.24+1.12s) | 2025-12-03 | Matthias Lang | 2750 | 498 | ± 26 | 49% | 2755 | 32% | https://github.com/matthiaslang/jackychess |
| Potential | unlocked | STC (8.0+0.08s) | 2026-07-27 | Eren Araz | 2743 | 308 | ± 32 | 52% | 2723 | 37% | https://github.com/ProgramciDusunur/Potential |
| Myrddin | 0.96 | STC (8.0+0.08s) | 2026-06-08 | John Merlino | 2741 | 368 | ± 29 | 49% | 2751 | 35% | https://github.com/JVMerlino/Myrddin |
| Facon | 1.6 | VLTC (2.24+1.12s) | 2026-06-11 | Carlos M. Canavessi | 2738 | 314 | ± 32 | 46% | 2766 | 37% | https://github.com/CMCanavessi/facon |
| ByteKnight | 4.0.0 | VLTC (2.24+1.12s) | 2026-05-01 | Paul T | 2736 | 422 | ± 27 | 48% | 2759 | 37% | https://github.com/DeveloperPaul123/byte-knight |
| Publius | 1.1 | LTC (60.0+0.60s) | 2025-12-31 | Pawel Koziol | 2736 | 496 | ± 25 | 50% | 2739 | 34% | https://github.com/nescitus/publius |
| Gull | 3 | STC (8.0+0.08s) | 2015-11-18 | Demichev Vadim | 2732 | 1896 | ± 13 | 52% | 2707 | 31% | https://github.com/basil00/Gull |
| RuthIron | 21.9.6.7 | LTC (60.0+0.60s) | 2026-02-28 | Emre Kalkan | 2731 | 528 | ± 24 | 49% | 2741 | 39% | https://github.com/themreKalkan/RuthIron |
| C4ke | 3.0 | STC (8.0+0.08s) | 2026-01-05 | 2730 | 600 | ± 23 | 48% | 2743 | 36% | https://github.com/citrus610/c4ke | |
| GreKo | 2021.12 | VLTC (2.24+1.12s) | 2021-12-01 | Vladimir Medvedev | 2728 | 248 | ± 38 | 50% | 2743 | 27% | |
| Roc | 1.11 | STC (8.0+0.08s) | 2026-05-11 | Tom Hyer | 2724 | 422 | ± 27 | 50% | 2726 | 38% | https://github.com/TomHyer/Roc |
| Maelstrom | 3.3.0 | STC (8.0+0.08s) | 2025-08-27 | Saigautam Bonam | 2723 | 598 | ± 23 | 50% | 2712 | 36% | https://github.com/saisree27/Maelstrom |
| Casanchess | 1.0 | VLTC (2.24+1.12s) | 2026-07-14 | Carlos Sanchez Mayordomo | 2720 | 322 | ± 33 | 60% | 2484 | 39% | https://github.com/casanche/casanchess |
| Spike | 1.4 | LTC (60.0+0.60s) | 2011-02-01 | Volker Bohm, Ralf Schäfer | 2720 | 144 | ± 48 | 50% | 2719 | 27% | https://github.com/Mangar2/Spike |
| Erinn | 1.1 | VLTC (2.24+1.12s) | 2026-07-11 | Elias Niemann | 2716 | 212 | ± 37 | 51% | 2708 | 49% | https://github.com/NichtElias/Erinn |
| Fruit | 2.3.1 | VLTC (2.24+1.12s) | 2007-08-01 | Fabien Letouzey | 2716 | 304 | ± 34 | 47% | 2754 | 26% | |
| Pounce | 3.0.0 | STC (8.0+0.08s) | 2025-10-13 | Alex Flick | 2712 | 668 | ± 22 | 50% | 2700 | 35% | https://github.com/0xflick/pounce |
| ShallowGuess | 1.1.0 | LTC (60.0+0.60s) | 2026-03-25 | Zixiao Han | 2708 | 92 | ± 56 | 51% | 2697 | 48% | https://github.com/buildingwheels/ShallowGuess |
| Dual | 0.4.2 | STC (8.0+0.08s) | 2026-08-08 | Tomasz Stawowy | 2707 | 84 | ± 62 | 55% | 2655 | 35% | https://github.com/DSTGU/Dual |
| Panda | 1.1.1 | STC (8.0+0.08s) | 2025-08-18 | Rebonato-Scott Sebastiano | 2703 | 80 | ± 65 | 48% | 2700 | 33% | https://github.com/all-c-a-p-s/Panda |
| Scoria | 4.4.7 | VLTC (2.24+1.12s) | 2026-08-10 | Ian Nathan Kusmiantoro | 2703 | 100 | ± 61 | 57% | 2581 | 26% | https://github.com/iannathan-k/scoria |
| DiscoCheck | 5.2.1 | LTC (60.0+0.60s) | 2014-08-01 | Lucas Braesch | 2700 | 1734 | ± 14 | 50% | 2703 | 29% | |
| Equinox | 3.30 | STC (8.0+0.08s) | 2014-12-01 | Claudio del la Corte, Stefano Rocchi | 2696 | 1966 | ± 13 | 51% | 2682 | 30% | |
| Kobra | 2.1 | STC (8.0+0.08s) | 2026-03-03 | Jasper Sinclair | 2693 | 564 | ± 24 | 53% | 2660 | 38% | https://github.com/jasper-sinclair/kobra |
| Eubos | 4.5 | VLTC (2.24+1.12s) | 2026-06-09 | Chris Bolt | 2692 | 326 | ± 31 | 49% | 2703 | 36% | https://github.com/cjbolt/EubosChess |
| Aconcagua | 5.2.0 | VLTC (2.24+1.12s) | 2026-05-31 | Tarifa Gabriel | 2689 | 318 | ± 31 | 52% | 2673 | 38% | https://github.com/gabtar/aconcagua |
| Aspen | 2.2.0 | STC (8.0+0.08s) | 2026-05-22 | A. Theofanis | 2689 | 274 | ± 33 | 50% | 2687 | 42% | https://github.com/ATheofanis/aspen-chess |
| Gyatso | 1.4.0 | STC (8.0+0.08s) | 2026-06-05 | Gyatso Neesham | 2682 | 344 | ± 31 | 49% | 2688 | 31% | https://github.com/GyatsoYT/GyatsoChess |
| Lux | 5.0 | VLTC (2.24+1.12s) | 2026-04-10 | Sidhant Roymoulik | 2676 | 496 | ± 25 | 49% | 2685 | 35% | https://github.com/Sidhant-Roymoulik/Lux |
| Gaviota | 1.0 | VLTC (2.24+1.12s) | 2014-03-01 | Miguel Ballicora | 2676 | 208 | ± 41 | 49% | 2693 | 25% | |
| Driftwood | 6.0.0 | VLTC (2.24+1.12s) | 2026-06-29 | Joshua Meyer | 2673 | 258 | ± 36 | 52% | 2654 | 29% | https://github.com/jmeyer2030/Driftwood-Chess-Engine |
| NirvanaChess | 2.5 | STC (8.0+0.08s) | 2020-12-01 | Thomas Kolarik | 2668 | 2094 | ± 13 | 51% | 2661 | 32% | |
| Gilipol | 2.00 | STC (8.0+0.08s) | 2026-06-06 | José Carlos Martínez Galán | 2664 | 348 | ± 31 | 53% | 2635 | 33% | https://github.com/Lacovipo/Gilipol |
| Gecko | 0.40 | STC (8.0+0.08s) | 2026-06-11 | Bingwen Yang | 2664 | 384 | ± 29 | 50% | 2666 | 35% | https://github.com/sgtqwq/Gecko |
| ByteKnight | 4.0.0 | LTC (60.0+0.60s) | 2026-05-01 | Paul T | 2661 | 472 | ± 26 | 52% | 2645 | 34% | https://github.com/DeveloperPaul123/byte-knight |
| Meltdown | 1.11 | STC (8.0+0.08s) | 2025-11-15 | Hans Binderup, Clara Shepherd | 2660 | 736 | ± 21 | 51% | 2643 | 36% | https://github.com/hansbinderup/meltdown-chess-engine |
| Dorky | 5.0 | VLTC (2.24+1.12s) | 2026-08-08 | Matt KcKnight | 2654 | 136 | ± 50 | 46% | 2692 | 29% | https://github.com/matt-dot-net/dorky-release |
| Critter | 1.6a | VLTC (2.24+1.12s) | 2012-06-01 | Richard Vida | 2653 | 300 | ± 34 | 44% | 2714 | 27% | |
| Leaf | 1.0.1 | STC (8.0+0.08s) | 2026-07-29 | 2651 | 268 | ± 35 | 52% | 2628 | 31% | https://github.com/taperihn0/Leaf-Engine | |
| Gaviota | 1.0 | LTC (60.0+0.60s) | 2014-03-01 | Miguel Ballicora | 2650 | 1850 | ± 13 | 51% | 2637 | 31% | |
| Erinn | 1.1 | LTC (60.0+0.60s) | 2026-07-11 | Elias Niemann | 2649 | 312 | ± 31 | 49% | 2664 | 44% | https://github.com/NichtElias/Erinn |
| Catalyst | 3.0.0 | STC (8.0+0.08s) | 2026-04-23 | Anany Tanwar | 2647 | 128 | ± 50 | 50% | 2649 | 33% | https://github.com/AnanyTanwar/Catalyst |
| Ratsu | 2.1.0 | LTC (60.0+0.60s) | 2026-06-29 | Eetu Rantala | 2646 | 202 | ± 40 | 50% | 2647 | 32% | https://github.com/ranzuh/ratsu |
| RustyRival | 1.0.53 | STC (8.0+0.08s) | 2026-08-07 | Chris Moreton | 2646 | 72 | ± 67 | 51% | 2639 | 29% | https://github.com/chris-moreton/rusty-rival |
| Noggin | 2.1 | STC (8.0+0.08s) | 2026-07-04 | Jeremy Lim | 2641 | 160 | ± 46 | 49% | 2645 | 28% | https://github.com/jeremyylimmm/noggin |
| JackyChess | 25.12 | LTC (60.0+0.60s) | 2025-12-03 | Matthias Lang | 2637 | 556 | ± 24 | 52% | 2622 | 36% | https://github.com/matthiaslang/jackychess |
| Chal | 1.4.1 | VLTC (2.24+1.12s) | 2026-04-26 | Naman Thanki | 2637 | 466 | ± 26 | 52% | 2619 | 34% | https://github.com/namanthanki/chal |
| Eubos | 4.5 | LTC (60.0+0.60s) | 2026-06-09 | Chris Bolt | 2626 | 360 | ± 31 | 49% | 2638 | 28% | https://github.com/cjbolt/EubosChess |
| Aurora | 1.27.0timehotfix | VLTC (2.24+1.12s) | 2026-05-28 | Winston Cai | 2618 | 350 | ± 30 | 49% | 2624 | 33% | https://github.com/kjljixx/Aurora-Chess-Engine |
| Lux | 5.0 | LTC (60.0+0.60s) | 2026-04-10 | Sidhant Roymoulik | 2618 | 540 | ± 24 | 48% | 2634 | 35% | https://github.com/Sidhant-Roymoulik/Lux |
| Casanchess | 1.0 | LTC (60.0+0.60s) | 2026-07-14 | Carlos Sanchez Mayordomo | 2616 | 332 | ± 32 | 58% | 2449 | 42% | https://github.com/casanche/casanchess |
| Rudim | 3.0.5 | STC (8.0+0.08s) | 2026-07-06 | Vishnu Bhagyanath | 2616 | 276 | ± 34 | 49% | 2623 | 34% | https://github.com/znxftw/rudim |
| Amira | 1.82 | VLTC (2.24+1.12s) | 2026-01-02 | Fauzi Dabat Akram | 2614 | 654 | ± 23 | 48% | 2631 | 29% | https://github.com/FauziAkram/amira |
| NiCimEngine | 3.4.1 | LTC (60.0+0.60s) | 2020-10-28 | 2608 | 152 | ± 46 | 47% | 2634 | 32% | https://github.com/yodatk/NiCimEngine | |
| Facon | 1.6 | LTC (60.0+0.60s) | 2026-06-11 | Carlos M. Canavessi | 2606 | 280 | ± 34 | 51% | 2591 | 35% | https://github.com/CMCanavessi/facon |
| Houdini | 1.5a | VLTC (2.24+1.12s) | 2017-11-20 | Robert Houdart | 2591 | 364 | ± 33 | 45% | 2668 | 18% | https://github.com/crossopterygian/Houdini_6 |
| Basilisk | 1.9.3 | STC (8.0+0.08s) | 2026-08-02 | Miloslav Macůrek | 2589 | 236 | ± 38 | 49% | 2597 | 27% | https://github.com/maelic13/basilisk |
| Critter | 1.6a | LTC (60.0+0.60s) | 2012-06-01 | Richard Vida | 2589 | 268 | ± 36 | 49% | 2587 | 26% | |
| Aconcagua | 5.2.0 | LTC (60.0+0.60s) | 2026-05-31 | Tarifa Gabriel | 2587 | 422 | ± 28 | 53% | 2557 | 32% | https://github.com/gabtar/aconcagua |
| Fatalii | 0.10.1 | VLTC (2.24+1.12s) | 2026-05-11 | Patrick Heck | 2587 | 434 | ± 28 | 50% | 2588 | 28% | https://github.com/FitzOReilly/fatalii |
| Reyna | 1.0 | VLTC (2.24+1.12s) | 2025-10-20 | Renz Targa | 2585 | 584 | ± 24 | 49% | 2591 | 32% | https://github.com/renztarga/Reyna |
| GreKo | 2021.12 | LTC (60.0+0.60s) | 2021-12-01 | Vladimir Medvedev | 2576 | 1820 | ± 13 | 50% | 2570 | 31% | |
| Fruit | 2.3.1 | LTC (60.0+0.60s) | 2007-08-01 | Fabien Letouzey | 2573 | 264 | ± 35 | 50% | 2576 | 31% | |
| Aurora | 1.27.0timehotfix | LTC (60.0+0.60s) | 2026-05-28 | Winston Cai | 2573 | 380 | ± 30 | 50% | 2572 | 30% | https://github.com/kjljixx/Aurora-Chess-Engine |
| Zerog | 1.0.2 | VLTC (2.24+1.12s) | 2026-07-14 | Kristian Ekman | 2570 | 156 | ± 46 | 52% | 2556 | 33% | https://github.com/KristianEkman/ZeroG |
| Chal | 1.4.1 | LTC (60.0+0.60s) | 2026-04-26 | Naman Thanki | 2554 | 468 | ± 26 | 50% | 2553 | 33% | https://github.com/namanthanki/chal |
| Zevra | 2.5 | VLTC (2.24+1.12s) | 2021-09-20 | Oleg Smirnov | 2552 | 284 | ± 35 | 53% | 2502 | 30% | https://github.com/sovaz1997/Zevra2 |
| TiltEngine | 1.3 | VLTC (2.24+1.12s) | 2026-03-15 | thealing | 2549 | 534 | ± 25 | 49% | 2556 | 33% | https://github.com/thealing/TiltEngine |
| Houdini | 1.5a | LTC (60.0+0.60s) | 2017-11-20 | Robert Houdart | 2543 | 292 | ± 36 | 56% | 2477 | 18% | https://github.com/crossopterygian/Houdini_6 |
| Onslaught | 1.0 | STC (8.0+0.08s) | 2026-06-02 | 2539 | 296 | ± 33 | 51% | 2519 | 34% | https://github.com/kachhy/Onslaught | |
| Ice4 | 6.1 | STC (8.0+0.08s) | 2025-10-27 | Carlson Mark | 2537 | 756 | ± 21 | 50% | 2523 | 32% | https://github.com/MinusKelvin/ice4 |
| Amira | 1.82 | LTC (60.0+0.60s) | 2026-01-02 | Fauzi Dabat Akram | 2529 | 508 | ± 26 | 51% | 2512 | 24% | https://github.com/FauziAkram/amira |
| 4kc | 9.0 | STC (8.0+0.08s) | 2026-06-06 | Gediminas Masaitis | 2525 | 478 | ± 26 | 51% | 2516 | 34% | https://github.com/GediminasMasaitis/4k-dot-c |
| Scoria | 4.4.7 | LTC (60.0+0.60s) | 2026-08-10 | Ian Nathan Kusmiantoro | 2523 | 136 | ± 53 | 64% | 2349 | 27% | https://github.com/iannathan-k/scoria |
| Weak | 1.0.0 | STC (8.0+0.08s) | 2025-08-11 | Ethan Pan | 2519 | 660 | ± 23 | 50% | 2495 | 32% | https://github.com/Dragjon/weak-chess-engine |
| tomitankChess | 7.0 | STC (8.0+0.08s) | 2026-07-06 | Tamas Kuzmics | 2516 | 328 | ± 32 | 48% | 2538 | 28% | https://github.com/tomitank/tomitankChess |
| Dorky | 5.0 | LTC (60.0+0.60s) | 2026-08-08 | Matt KcKnight | 2515 | 102 | ± 57 | 55% | 2403 | 33% | https://github.com/matt-dot-net/dorky-release |
| Hakkapeliitta | 3.0 | STC (8.0+0.08s) | 2016-04-01 | Mikko Aarnos | 2512 | 1948 | ± 13 | 52% | 2492 | 25% | https://github.com/mAarnos/Hakkapeliitta |
| Scuff | 0.1 | VLTC (2.24+1.12s) | 2026-03-02 | Kevin Lu | 2508 | 470 | ± 27 | 51% | 2506 | 31% | https://github.com/kevlu8/Scuff |
| FoxChess | 1.2 | STC (8.0+0.08s) | 2026-06-20 | Nathan Faltermeier | 2508 | 312 | ± 33 | 49% | 2518 | 27% | https://github.com/nfaltermeier/fox-chess |
| Revolver | 2.0 | STC (8.0+0.08s) | 2026-05-01 | Deshawn Mohan-Smith | 2506 | 452 | ± 27 | 50% | 2503 | 28% | https://github.com/GoldenRare/Revolver |
| Fatalii | 0.10.1 | LTC (60.0+0.60s) | 2026-05-11 | Patrick Heck | 2502 | 424 | ± 28 | 50% | 2503 | 31% | https://github.com/FitzOReilly/fatalii |
| Roxie | 0.6.3 | VLTC (2.24+1.12s) | 2026-07-22 | 2498 | 308 | ± 33 | 50% | 2495 | 32% | https://github.com/sham-404/roxie | |
| Driftwood | 6.0.0 | LTC (60.0+0.60s) | 2026-06-29 | Joshua Meyer | 2496 | 272 | ± 35 | 49% | 2498 | 28% | https://github.com/jmeyer2030/Driftwood-Chess-Engine |
| Tuna | 1.0.0 | VLTC (2.24+1.12s) | 2025-09-28 | Bill Chow | 2492 | 442 | ± 28 | 46% | 2533 | 27% | https://github.com/billchow98/chess |
| Chess3 | 4.0 | STC (8.0+0.08s) | 2026-04-02 | Paul Sonkoly | 2489 | 556 | ± 24 | 50% | 2493 | 29% | https://github.com/paulsonkoly/chess-3 |
| Ruffian | 2.1.0 | VLTC (2.24+1.12s) | 2004-02-01 | Per-Ola Valfridsson | 2489 | 132 | ± 51 | 50% | 2489 | 26% | |
| Prophet | 5.2 | VLTC (2.24+1.12s) | 2026-05-16 | James Swafford | 2483 | 410 | ± 29 | 49% | 2499 | 25% | https://github.com/jswaff/prophet |
| Anodos | 1.3.0 | VLTC (2.24+1.12s) | 2026-02-16 | Tom Cant | 2479 | 466 | ± 27 | 49% | 2488 | 26% | https://github.com/tomcant/chess-rs |
| Critter | 1.6a | STC (8.0+0.08s) | 2012-06-01 | Richard Vida | 2479 | 2203 | ± 13 | 55% | 2423 | 20% | |
| Zevra | 2.5 | LTC (60.0+0.60s) | 2021-09-20 | Oleg Smirnov | 2479 | 1804 | ± 14 | 51% | 2469 | 27% | https://github.com/sovaz1997/Zevra2 |
| Reyna | 1.0 | LTC (60.0+0.60s) | 2025-10-20 | Renz Targa | 2475 | 508 | ± 26 | 50% | 2469 | 28% | https://github.com/renztarga/Reyna |
| Anubis | 3.0.6 | STC (8.0+0.08s) | 2025-10-02 | Jose Carlos Martinez Galan | 2475 | 670 | ± 23 | 54% | 2430 | 25% | https://github.com/Lacovipo/Anubis-chess-engine |
| Cepimetheus | 14.0.1 | VLTC (2.24+1.12s) | 2026-08-02 | George Bland | 2473 | 286 | ± 34 | 51% | 2466 | 30% | https://github.com/mrgwbland/Cepimetheus |
| TiltEngine | 1.3 | LTC (60.0+0.60s) | 2026-03-15 | thealing | 2472 | 422 | ± 28 | 51% | 2458 | 30% | https://github.com/thealing/TiltEngine |
| Zerog | 1.0.2 | LTC (60.0+0.60s) | 2026-07-14 | Kristian Ekman | 2469 | 206 | ± 41 | 54% | 2392 | 32% | https://github.com/KristianEkman/ZeroG |
| CeeChess | 2.2 | VLTC (2.24+1.12s) | 2025-11-05 | Tom Reinitz | 2469 | 454 | ± 27 | 48% | 2488 | 31% | https://github.com/bctboi23/CeeChess |
| Houdini | 1.5a | STC (8.0+0.08s) | 2017-11-20 | Robert Houdart | 2464 | 2104 | ± 14 | 54% | 2429 | 16% | https://github.com/crossopterygian/Houdini_6 |
| Tofiks | 1.5.0 | VLTC (2.24+1.12s) | 2026-04-23 | Arturs Priede | 2464 | 492 | ± 26 | 49% | 2471 | 34% | https://github.com/likeawizard/tofiks |
| Challenger | 0.6.0 | VLTC (2.24+1.12s) | 2025-10-02 | Simjanovski Nikola | 2461 | 444 | ± 28 | 47% | 2493 | 28% | https://github.com/SimjanovskiNikola/FRI_Challenger |
| Crafty | 25.6.1 | STC (8.0+0.08s) | 2026-06-24 | Robert M. Hyatt | 2460 | 296 | ± 34 | 51% | 2446 | 28% | https://github.com/stevemaughan/Crafty-Chess |
| DiscoCheck | 5.2.1 | STC (8.0+0.08s) | 2014-08-01 | Lucas Braesch | 2458 | 1936 | ± 14 | 50% | 2462 | 23% | |
| Publius | 1.1 | STC (8.0+0.08s) | 2025-12-31 | Pawel Koziol | 2454 | 658 | ± 23 | 49% | 2450 | 29% | https://github.com/nescitus/publius |
| Hermann | 2.8 | VLTC (2.24+1.12s) | 2011-06-01 | Volker Annuss | 2450 | 252 | ± 37 | 49% | 2479 | 27% | |
| Ruffian | 2.1.0 | LTC (60.0+0.60s) | 2004-02-01 | Per-Ola Valfridsson | 2429 | 398 | ± 30 | 48% | 2452 | 22% | |
| Ares | 2.5 | VLTC (2.24+1.12s) | 2024-02-06 | Charles Roberson | 2429 | 426 | ± 28 | 50% | 2433 | 25% | |
| Rexigon | 1.0 | VLTC (2.24+1.12s) | 2025-11-30 | 2423 | 516 | ± 27 | 50% | 2427 | 17% | https://github.com/silentshark-uk/rexigon | |
| Tofiks | 1.5.0 | LTC (60.0+0.60s) | 2026-04-23 | Arturs Priede | 2421 | 480 | ± 26 | 51% | 2412 | 33% | https://github.com/likeawizard/tofiks |
| Lolbot | 0.3.1 | VLTC (2.24+1.12s) | 2026-04-13 | Lorentz Vedeler | 2419 | 492 | ± 27 | 51% | 2403 | 24% | https://github.com/loldot/lolbot |
| Gaviota | 1.0 | STC (8.0+0.08s) | 2014-03-01 | Miguel Ballicora | 2417 | 2100 | ± 13 | 51% | 2411 | 25% | |
| Anodos | 1.3.0 | LTC (60.0+0.60s) | 2026-02-16 | Tom Cant | 2412 | 472 | ± 27 | 51% | 2407 | 27% | https://github.com/tomcant/chess-rs |
| Tuna | 1.0.0 | LTC (60.0+0.60s) | 2025-09-28 | Bill Chow | 2410 | 452 | ± 27 | 50% | 2412 | 29% | https://github.com/billchow98/chess |
| Ufim | 8.02 | VLTC (2.24+1.12s) | 2006-07-01 | Niyaz Khasanov | 2408 | 308 | ± 34 | 48% | 2427 | 24% | |
| Scuff | 0.1 | LTC (60.0+0.60s) | 2026-03-02 | Kevin Lu | 2404 | 472 | ± 27 | 50% | 2412 | 22% | https://github.com/kevlu8/Scuff |
| AnMon | 5.75 | VLTC (2.24+1.12s) | 2009-07-01 | Christian Barreteau | 2400 | 344 | ± 33 | 46% | 2448 | 20% | |
| RuthIron | 21.9.6.7 | STC (8.0+0.08s) | 2026-02-28 | Emre Kalkan | 2394 | 622 | ± 24 | 48% | 2415 | 29% | https://github.com/themreKalkan/RuthIron |
| Lc0 | 0.32.1 | STC (8.0+0.08s) | 2025-11-23 | https://lczero.org/ | 2394 | 750 | ± 22 | 49% | 2392 | 24% | https://github.com/LeelaChessZero/lc0 |
| Lolbot | 0.3.1 | LTC (60.0+0.60s) | 2026-04-13 | Lorentz Vedeler | 2390 | 510 | ± 26 | 53% | 2364 | 23% | https://github.com/loldot/lolbot |
| ByteKnight | 4.0.0 | STC (8.0+0.08s) | 2026-05-01 | Paul T | 2387 | 488 | ± 26 | 51% | 2376 | 29% | https://github.com/DeveloperPaul123/byte-knight |
| CeeChess | 2.2 | LTC (60.0+0.60s) | 2025-11-05 | Tom Reinitz | 2387 | 524 | ± 25 | 49% | 2399 | 30% | https://github.com/bctboi23/CeeChess |
| LittleWing | 0.8.0 | VLTC (2.24+1.12s) | 2026-03-03 | Vincent Ollivier | 2384 | 484 | ± 27 | 51% | 2379 | 22% | https://github.com/vinc/littlewing |
| Erinn | 1.1 | STC (8.0+0.08s) | 2026-07-11 | Elias Niemann | 2376 | 356 | ± 30 | 48% | 2396 | 40% | https://github.com/NichtElias/Erinn |
| Cepimetheus | 14.0.1 | LTC (60.0+0.60s) | 2026-08-02 | George Bland | 2373 | 278 | ± 35 | 51% | 2373 | 28% | https://github.com/mrgwbland/Cepimetheus |
| Prophet | 5.2 | LTC (60.0+0.60s) | 2026-05-16 | James Swafford | 2372 | 404 | ± 29 | 49% | 2383 | 29% | https://github.com/jswaff/prophet |
| Ratsu | 2.1.0 | STC (8.0+0.08s) | 2026-06-29 | Eetu Rantala | 2372 | 274 | ± 35 | 50% | 2375 | 26% | https://github.com/ranzuh/ratsu |
| Soomi | 1.2.0B | VLTC (2.24+1.12s) | 2026-04-24 | Otto Laukkanen | 2365 | 412 | ± 29 | 50% | 2360 | 27% | https://github.com/Koma1867/Soomi-V1-Chess-engine-in-golang |
| Roxie | 0.6.3 | LTC (60.0+0.60s) | 2026-07-22 | 2364 | 264 | ± 36 | 46% | 2402 | 27% | https://github.com/sham-404/roxie | |
| Facon | 1.6 | STC (8.0+0.08s) | 2026-06-11 | Carlos M. Canavessi | 2363 | 256 | ± 36 | 53% | 2336 | 30% | https://github.com/CMCanavessi/facon |
| Ember | 1.1.2 | STC (8.0+0.08s) | 2026-07-08 | 2357 | 256 | ± 37 | 51% | 2340 | 26% | https://github.com/ExxDreamerCode/Ember | |
| Hermann | 2.8 | LTC (60.0+0.60s) | 2011-06-01 | Volker Annuss | 2353 | 296 | ± 35 | 46% | 2394 | 21% | |
| Challenger | 0.6.0 | LTC (60.0+0.60s) | 2025-10-02 | Simjanovski Nikola | 2350 | 550 | ± 25 | 50% | 2360 | 27% | https://github.com/SimjanovskiNikola/FRI_Challenger |
| Zaraki | 0.0.1 | VLTC (2.24+1.12s) | 2026-07-02 | Timo Jokinen | 2346 | 260 | ± 35 | 44% | 2417 | 42% | https://github.com/timojokinen/zaraki-zig |
| Aurora | 1.27.0timehotfix | STC (8.0+0.08s) | 2026-05-28 | Winston Cai | 2344 | 392 | ± 30 | 48% | 2364 | 23% | https://github.com/kjljixx/Aurora-Chess-Engine |
| Ufim | 8.02 | LTC (60.0+0.60s) | 2006-07-01 | Niyaz Khasanov | 2342 | 296 | ± 34 | 52% | 2319 | 25% | |
| Lux | 5.0 | STC (8.0+0.08s) | 2026-04-10 | Sidhant Roymoulik | 2342 | 536 | ± 25 | 50% | 2321 | 28% | https://github.com/Sidhant-Roymoulik/Lux |
| AnMon | 5.75 | LTC (60.0+0.60s) | 2009-07-01 | Christian Barreteau | 2340 | 292 | ± 35 | 50% | 2317 | 22% | |
| Lacrima | 1.1.1 | VLTC (2.24+1.12s) | 2026-07-02 | 2338 | 260 | ± 36 | 49% | 2345 | 27% | https://github.com/Iron627/lacrima | |
| SOS | 5.1 | VLTC (2.24+1.12s) | 2005-02-01 | Rudolf Huber | 2338 | 200 | ± 43 | 51% | 2346 | 23% | |
| Viking | R5 | VLTC (2.24+1.12s) | 2026-04-27 | Dario Pendic | 2337 | 446 | ± 27 | 49% | 2350 | 33% | https://github.com/nbqofficial/viking |
| Spike | 1.4 | STC (8.0+0.08s) | 2011-02-01 | Volker Bohm, Ralf Schäfer | 2329 | 404 | ± 32 | 45% | 2398 | 23% | https://github.com/Mangar2/Spike |
| Casanchess | 1.0 | STC (8.0+0.08s) | 2026-07-14 | Carlos Sanchez Mayordomo | 2329 | 348 | ± 32 | 62% | 2090 | 34% | https://github.com/casanche/casanchess |
| Aconcagua | 5.2.0 | STC (8.0+0.08s) | 2026-05-31 | Tarifa Gabriel | 2327 | 352 | ± 31 | 48% | 2346 | 28% | https://github.com/gabtar/aconcagua |
| Nejmet | 3.07 | VLTC (2.24+1.12s) | 2003-06-23 | Jean-Christophe Gabillard | 2327 | 240 | ± 40 | 43% | 2426 | 19% | |
| GreKo | 2021.12 | STC (8.0+0.08s) | 2021-12-01 | Vladimir Medvedev | 2321 | 2100 | ± 13 | 49% | 2337 | 25% | |
| LittleWing | 0.8.0 | LTC (60.0+0.60s) | 2026-03-03 | Vincent Ollivier | 2321 | 480 | ± 27 | 53% | 2291 | 23% | https://github.com/vinc/littlewing |
| Fruit | 2.3.1 | STC (8.0+0.08s) | 2007-08-01 | Fabien Letouzey | 2319 | 2034 | ± 13 | 49% | 2338 | 25% | |
| Eubos | 4.5 | STC (8.0+0.08s) | 2026-06-09 | Chris Bolt | 2309 | 398 | ± 30 | 47% | 2344 | 23% | https://github.com/cjbolt/EubosChess |
| Rexigon | 1.0 | LTC (60.0+0.60s) | 2025-11-30 | 2306 | 540 | ± 26 | 51% | 2302 | 16% | https://github.com/silentshark-uk/rexigon | |
| Ares | 2.5 | LTC (60.0+0.60s) | 2024-02-06 | Charles Roberson | 2306 | 548 | ± 25 | 51% | 2292 | 25% | |
| Lacrima | 1.1.1 | LTC (60.0+0.60s) | 2026-07-02 | 2304 | 280 | ± 35 | 50% | 2303 | 23% | https://github.com/Iron627/lacrima | |
| Scoria | 4.4.7 | STC (8.0+0.08s) | 2026-08-10 | Ian Nathan Kusmiantoro | 2303 | 90 | ± 64 | 63% | 2106 | 30% | https://github.com/iannathan-k/scoria |
| Rybka | 2.3.2a | STC (8.0+0.08s) | 2010-06-04 | Vasik Rajlich | 2298 | 2186 | ± 13 | 45% | 2350 | 23% | |
| Kreveta | 2.3.1 | VLTC (2.24+1.12s) | 2026-05-12 | Daniel Michna | 2296 | 376 | ± 30 | 51% | 2282 | 27% | https://github.com/ZlomenyMesic/Kreveta |
| Eeyore | 1.52 | VLTC (2.24+1.12s) | 2010-11-01 | Anton Maydell | 2296 | 276 | ± 37 | 44% | 2392 | 24% | |
| chess4j | 6.3 | VLTC (2.24+1.12s) | 2026-06-06 | James Swafford | 2291 | 332 | ± 32 | 50% | 2290 | 29% | https://github.com/jswaff/chess4j |
| Amira | 1.82 | STC (8.0+0.08s) | 2026-01-02 | Fauzi Dabat Akram | 2286 | 642 | ± 23 | 50% | 2279 | 23% | https://github.com/FauziAkram/amira |
| Crucible | 1.0.0 | VLTC (2.24+1.12s) | 2026-07-16 | Rithik Banerjee | 2286 | 258 | ± 38 | 47% | 2318 | 19% | https://github.com/rithikbanerjee314/crucible |
| Akerbeltz | 1.1.0 | VLTC (2.24+1.12s) | 2026-04-14 | Julen Aristondo | 2284 | 480 | ± 28 | 50% | 2291 | 21% | https://github.com/neluj/Akerbeltz |
| ShallowGuess | 1.1.0 | STC (8.0+0.08s) | 2026-03-25 | Zixiao Han | 2279 | 80 | ± 66 | 53% | 2252 | 21% | https://github.com/buildingwheels/ShallowGuess |
| Chal | 1.4.1 | STC (8.0+0.08s) | 2026-04-26 | Naman Thanki | 2277 | 444 | ± 28 | 48% | 2302 | 28% | https://github.com/namanthanki/chal |
| Dorky | 5.0 | STC (8.0+0.08s) | 2026-08-08 | Matt KcKnight | 2275 | 132 | ± 51 | 53% | 2195 | 28% | https://github.com/matt-dot-net/dorky-release |
| Nejmet | 3.07 | LTC (60.0+0.60s) | 2003-06-23 | Jean-Christophe Gabillard | 2268 | 116 | ± 56 | 44% | 2323 | 20% | |
| NiCimEngine | 3.4.1 | STC (8.0+0.08s) | 2020-10-28 | 2267 | 312 | ± 35 | 37% | 2429 | 26% | https://github.com/yodatk/NiCimEngine | |
| Reyna | 1.0 | STC (8.0+0.08s) | 2025-10-20 | Renz Targa | 2264 | 700 | ± 23 | 48% | 2292 | 23% | https://github.com/renztarga/Reyna |
| Fatalii | 0.10.1 | STC (8.0+0.08s) | 2026-05-11 | Patrick Heck | 2263 | 390 | ± 30 | 49% | 2277 | 27% | https://github.com/FitzOReilly/fatalii |
| Echo | 1.0.1 | VLTC (2.24+1.12s) | 2026-07-04 | Ali Moumneh | 2260 | 272 | ± 35 | 49% | 2267 | 29% | https://github.com/AM-ML/Echo |
| Zeppelin | 1.5.0 | VLTC (2.24+1.12s) | 2026-03-27 | Jakub Szczerbinski | 2255 | 470 | ± 27 | 51% | 2244 | 28% | https://github.com/jszczerbinsky/zeppelin |
| Zaraki | 0.0.1 | LTC (60.0+0.60s) | 2026-07-02 | Timo Jokinen | 2255 | 220 | ± 39 | 44% | 2337 | 38% | https://github.com/timojokinen/zaraki-zig |
| Owen | 1.0.0 | STC (8.0+0.08s) | 2026-06-20 | Hemesh Kasukurthy | 2245 | 376 | ± 28 | 45% | 2280 | 48% | https://github.com/HSR-projects/Owen |
| Zeno | 2.0 | VLTC (2.24+1.12s) | 2026-03-08 | Oswald Nounagnon | 2241 | 384 | ± 30 | 49% | 2261 | 24% | https://github.com/Toudonou/zeno |
| SOS | 5.1 | LTC (60.0+0.60s) | 2005-02-01 | Rudolf Huber | 2238 | 76 | ± 70 | 43% | 2310 | 16% | |
| JackyChess | 25.12 | STC (8.0+0.08s) | 2025-12-03 | Matthias Lang | 2234 | 180 | ± 44 | 54% | 2201 | 25% | https://github.com/matthiaslang/jackychess |
| Echo | 1.0.1 | LTC (60.0+0.60s) | 2026-07-04 | Ali Moumneh | 2232 | 250 | ± 37 | 50% | 2234 | 26% | https://github.com/AM-ML/Echo |
| Eeyore | 1.52 | LTC (60.0+0.60s) | 2010-11-01 | Anton Maydell | 2226 | 84 | ± 66 | 46% | 2259 | 17% | |
| Soomi | 1.2.0B | LTC (60.0+0.60s) | 2026-04-24 | Otto Laukkanen | 2221 | 428 | ± 29 | 48% | 2232 | 22% | https://github.com/Koma1867/Soomi-V1-Chess-engine-in-golang |
| TiltEngine | 1.3 | STC (8.0+0.08s) | 2026-03-15 | thealing | 2219 | 526 | ± 26 | 51% | 2207 | 25% | https://github.com/thealing/TiltEngine |
| Fktb | 0.0.77 | VLTC (2.24+1.12s) | 2026-01-18 | Landon Peng | 2215 | 544 | ± 25 | 52% | 2201 | 31% | https://github.com/lunbun/fktb |
| Kreveta | 2.3.1 | LTC (60.0+0.60s) | 2026-05-12 | Daniel Michna | 2213 | 380 | ± 30 | 48% | 2230 | 27% | https://github.com/ZlomenyMesic/Kreveta |
| Zevra | 2.5 | STC (8.0+0.08s) | 2021-09-20 | Oleg Smirnov | 2209 | 1866 | ± 14 | 51% | 2196 | 23% | https://github.com/sovaz1997/Zevra2 |
| Zugblitz | 1.3.2 | VLTC (2.24+1.12s) | 2026-06-13 | 2201 | 332 | ± 31 | 51% | 2205 | 33% | https://github.com/P1X3R/zugblitz | |
| Akerbeltz | 1.1.0 | LTC (60.0+0.60s) | 2026-04-14 | Julen Aristondo | 2191 | 460 | ± 28 | 49% | 2199 | 23% | https://github.com/neluj/Akerbeltz |
| Radiance | 4.4 | VLTC (2.24+1.12s) | 2026-04-23 | Paul-Elie Pipelin | 2184 | 392 | ± 30 | 49% | 2183 | 22% | https://github.com/ppipelin/radiance |
| Tofiks | 1.5.0 | STC (8.0+0.08s) | 2026-04-23 | Arturs Priede | 2174 | 512 | ± 27 | 47% | 2194 | 22% | https://github.com/likeawizard/tofiks |
| Crucible | 1.0.0 | LTC (60.0+0.60s) | 2026-07-16 | Rithik Banerjee | 2172 | 270 | ± 37 | 49% | 2175 | 21% | https://github.com/rithikbanerjee314/crucible |
| Zeppelin | 1.5.0 | LTC (60.0+0.60s) | 2026-03-27 | Jakub Szczerbinski | 2168 | 498 | ± 27 | 51% | 2152 | 23% | https://github.com/jszczerbinsky/zeppelin |
| chess4j | 6.3 | LTC (60.0+0.60s) | 2026-06-06 | James Swafford | 2167 | 318 | ± 33 | 50% | 2161 | 23% | https://github.com/jswaff/chess4j |
| Viking | R5 | LTC (60.0+0.60s) | 2026-04-27 | Dario Pendic | 2164 | 434 | ± 28 | 50% | 2155 | 30% | https://github.com/nbqofficial/viking |
| Zerog | 1.0.2 | STC (8.0+0.08s) | 2026-07-14 | Kristian Ekman | 2153 | 144 | ± 49 | 53% | 2115 | 28% | https://github.com/KristianEkman/ZeroG |
| Echekinator | 1.0 | VLTC (2.24+1.12s) | 2025-11-25 | 2142 | 512 | ± 26 | 47% | 2182 | 24% | https://github.com/Tym972/Echekinator | |
| Ruffian | 2.1.0 | STC (8.0+0.08s) | 2004-02-01 | Per-Ola Valfridsson | 2142 | 614 | ± 24 | 50% | 2140 | 21% | |
| Anodos | 1.3.0 | STC (8.0+0.08s) | 2026-02-16 | Tom Cant | 2142 | 572 | ± 25 | 49% | 2148 | 24% | https://github.com/tomcant/chess-rs |
| Zeno | 2.0 | LTC (60.0+0.60s) | 2026-03-08 | Oswald Nounagnon | 2140 | 456 | ± 28 | 48% | 2149 | 21% | https://github.com/Toudonou/zeno |
| CeeChess | 2.2 | STC (8.0+0.08s) | 2025-11-05 | Tom Reinitz | 2140 | 614 | ± 24 | 50% | 2130 | 22% | https://github.com/bctboi23/CeeChess |
| Hermann | 2.8 | STC (8.0+0.08s) | 2011-06-01 | Volker Annuss | 2128 | 1892 | ± 14 | 50% | 2128 | 19% | |
| Tornado | 9.0 | STC (8.0+0.08s) | 2020-12-15 | Engin Ustun | 2126 | 16 | ± 199 | 94% | 1647 | 13% | |
| Fktb | 0.0.77 | LTC (60.0+0.60s) | 2026-01-18 | Landon Peng | 2126 | 504 | ± 26 | 49% | 2137 | 29% | https://github.com/lunbun/fktb |
| Tuna | 1.0.0 | STC (8.0+0.08s) | 2025-09-28 | Bill Chow | 2124 | 592 | ± 24 | 52% | 2105 | 28% | https://github.com/billchow98/chess |
| Ufim | 8.02 | STC (8.0+0.08s) | 2006-07-01 | Niyaz Khasanov | 2124 | 1920 | ± 14 | 49% | 2144 | 22% | |
| Cepimetheus | 14.0.1 | STC (8.0+0.08s) | 2026-08-02 | George Bland | 2121 | 236 | ± 39 | 49% | 2130 | 19% | https://github.com/mrgwbland/Cepimetheus |
| Driftwood | 6.0.0 | STC (8.0+0.08s) | 2026-06-29 | Joshua Meyer | 2120 | 254 | ± 38 | 54% | 2078 | 17% | https://github.com/jmeyer2030/Driftwood-Chess-Engine |
| Scuff | 0.1 | STC (8.0+0.08s) | 2026-03-02 | Kevin Lu | 2106 | 552 | ± 26 | 49% | 2121 | 22% | https://github.com/kevlu8/Scuff |
| Prophet | 5.2 | STC (8.0+0.08s) | 2026-05-16 | James Swafford | 2098 | 328 | ± 33 | 52% | 2075 | 21% | https://github.com/jswaff/prophet |
| AnMon | 5.75 | STC (8.0+0.08s) | 2009-07-01 | Christian Barreteau | 2088 | 2042 | ± 14 | 51% | 2079 | 18% | |
| Zugblitz | 1.3.2 | LTC (60.0+0.60s) | 2026-06-13 | 2087 | 350 | ± 31 | 53% | 2057 | 33% | https://github.com/P1X3R/zugblitz | |
| Lolbot | 0.3.1 | STC (8.0+0.08s) | 2026-04-13 | Lorentz Vedeler | 2082 | 466 | ± 28 | 49% | 2080 | 23% | https://github.com/loldot/lolbot |
| PurplePanda | 21 | VLTC (2.24+1.12s) | 2026-07-12 | Jakob Steininger | 2075 | 246 | ± 39 | 49% | 2086 | 17% | https://github.com/Jakob256/PurplePanda |
| Radiance | 4.4 | LTC (60.0+0.60s) | 2026-04-23 | Paul-Elie Pipelin | 2059 | 442 | ± 28 | 52% | 2037 | 23% | https://github.com/ppipelin/radiance |
| Quirky | 3.0 | LTC (60.0+0.60s) | 2026-05-16 | Anton Kernozhitsky | 2053 | 876 | ± 24 | 40% | 2192 | 2% | https://github.com/Wind-Eagle/Quirky |
| LittleWing | 0.8.0 | STC (8.0+0.08s) | 2026-03-03 | Vincent Ollivier | 2052 | 556 | ± 25 | 52% | 2029 | 21% | https://github.com/vinc/littlewing |
| Zaraki | 0.0.1 | STC (8.0+0.08s) | 2026-07-02 | Timo Jokinen | 2051 | 320 | ± 32 | 44% | 2120 | 35% | https://github.com/timojokinen/zaraki-zig |
| Echekinator | 1.0 | LTC (60.0+0.60s) | 2025-11-25 | 2045 | 620 | ± 24 | 52% | 2032 | 23% | https://github.com/Tym972/Echekinator | |
| Challenger | 0.6.0 | STC (8.0+0.08s) | 2025-10-02 | Simjanovski Nikola | 2043 | 686 | ± 23 | 49% | 2044 | 23% | https://github.com/SimjanovskiNikola/FRI_Challenger |
| Rexigon | 1.0 | STC (8.0+0.08s) | 2025-11-30 | 2032 | 672 | ± 24 | 51% | 2017 | 12% | https://github.com/silentshark-uk/rexigon | |
| Nejmet | 3.07 | STC (8.0+0.08s) | 2003-06-23 | Jean-Christophe Gabillard | 2029 | 268 | ± 44 | 46% | 2209 | 11% | |
| Aether | 1.0 | VLTC (2.24+1.12s) | 2026-07-05 | Mohamed | 2025 | 280 | ± 36 | 46% | 2083 | 20% | https://github.com/ma787/aether |
| Soomi | 1.2.0B | STC (8.0+0.08s) | 2026-04-24 | Otto Laukkanen | 2022 | 444 | ± 28 | 50% | 2017 | 24% | https://github.com/Koma1867/Soomi-V1-Chess-engine-in-golang |
| Roxie | 0.6.3 | STC (8.0+0.08s) | 2026-07-22 | 2014 | 296 | ± 35 | 44% | 2078 | 24% | https://github.com/sham-404/roxie | |
| Chess-rs | 0.7.0 | VLTC (2.24+1.12s) | 2025-12-31 | Tom Cant | 2012 | 588 | ± 25 | 48% | 2026 | 21% | https://github.com/tomcant/chess-rs |
| Lacrima | 1.1.1 | STC (8.0+0.08s) | 2026-07-02 | 1989 | 224 | ± 40 | 51% | 1976 | 19% | https://github.com/Iron627/lacrima | |
| PurplePanda | 21 | LTC (60.0+0.60s) | 2026-07-12 | Jakob Steininger | 1987 | 256 | ± 38 | 48% | 2024 | 19% | https://github.com/Jakob256/PurplePanda |
| Laura | 4.0.0 | VLTC (2.24+1.12s) | 2026-05-09 | Hans Tibberio | 1986 | 192 | ± 44 | 51% | 1982 | 18% | https://github.com/HansTibberio/Laura |
| Echo | 1.0.1 | STC (8.0+0.08s) | 2026-07-04 | Ali Moumneh | 1983 | 260 | ± 38 | 53% | 1947 | 20% | https://github.com/AM-ML/Echo |
| Eeyore | 1.52 | STC (8.0+0.08s) | 2010-11-01 | Anton Maydell | 1979 | 2066 | ± 14 | 49% | 1998 | 19% | |
| Aether | 1.0 | LTC (60.0+0.60s) | 2026-07-05 | Mohamed | 1967 | 270 | ± 37 | 47% | 1999 | 17% | https://github.com/ma787/aether |
| Ares | 2.5 | STC (8.0+0.08s) | 2024-02-06 | Charles Roberson | 1959 | 710 | ± 22 | 51% | 1945 | 22% | |
| Kreveta | 2.3.1 | STC (8.0+0.08s) | 2026-05-12 | Daniel Michna | 1936 | 414 | ± 29 | 47% | 1959 | 24% | https://github.com/ZlomenyMesic/Kreveta |
| Akerbeltz | 1.1.0 | STC (8.0+0.08s) | 2026-04-14 | Julen Aristondo | 1928 | 528 | ± 26 | 48% | 1953 | 21% | https://github.com/neluj/Akerbeltz |
| Natto | 0.1.9 | VLTC (2.24+1.12s) | 2025-09-06 | 1926 | 596 | ± 24 | 48% | 1956 | 28% | https://github.com/rglenister/natto | |
| Chess-rs | 0.7.0 | LTC (60.0+0.60s) | 2025-12-31 | Tom Cant | 1910 | 606 | ± 24 | 49% | 1918 | 23% | https://github.com/tomcant/chess-rs |
| Viking | R5 | STC (8.0+0.08s) | 2026-04-27 | Dario Pendic | 1909 | 490 | ± 27 | 49% | 1920 | 21% | https://github.com/nbqofficial/viking |
| Plisco | 1.0.1 | LTC (60.0+0.60s) | 2025-12-21 | Guido Flohr | 1908 | 4 | ± 347 | 0% | 2350 | 0% | https://github.com/gflohr/Chess-Plisco |
| Rustic | 3.0.6 | VLTC (2.24+1.12s) | 2025-09-24 | Marcel Vanthoor | 1899 | 628 | ± 24 | 46% | 1944 | 20% | https://github.com/mvanthoor/rustic |
| Crucible | 1.0.0 | STC (8.0+0.08s) | 2026-07-16 | Rithik Banerjee | 1897 | 292 | ± 36 | 49% | 1909 | 19% | https://github.com/rithikbanerjee314/crucible |
| Zeno | 2.0 | STC (8.0+0.08s) | 2026-03-08 | Oswald Nounagnon | 1893 | 478 | ± 28 | 48% | 1910 | 20% | https://github.com/Toudonou/zeno |
| Laura | 4.0.0 | LTC (60.0+0.60s) | 2026-05-09 | Hans Tibberio | 1893 | 216 | ± 42 | 50% | 1894 | 15% | https://github.com/HansTibberio/Laura |
| Zeppelin | 1.5.0 | STC (8.0+0.08s) | 2026-03-27 | Jakub Szczerbinski | 1887 | 554 | ± 26 | 48% | 1899 | 18% | https://github.com/jszczerbinsky/zeppelin |
| ChessCore | 1.2.0 | VLTC (2.24+1.12s) | 2026-06-24 | Adam Berent | 1866 | 236 | ± 37 | 56% | 1797 | 38% | https://github.com/3583Bytes/ChessCore |
| Arche | 0.3.9 | VLTC (2.24+1.12s) | 2026-08-04 | Andrew Wright | 1862 | 314 | ± 34 | 55% | 1810 | 18% | https://github.com/aywrite/arche |
| chess4j | 6.3 | STC (8.0+0.08s) | 2026-06-06 | James Swafford | 1854 | 370 | ± 31 | 48% | 1874 | 21% | https://github.com/jswaff/chess4j |
| Fktb | 0.0.77 | STC (8.0+0.08s) | 2026-01-18 | Landon Peng | 1851 | 660 | ± 23 | 50% | 1851 | 28% | https://github.com/lunbun/fktb |
| Clue | 0.0.4 | VLTC (2.24+1.12s) | 2026-01-05 | Jean-Marc Astesana | 1850 | 16 | ± 248 | 6% | 2576 | 0% | https://github.com/fathzer-games/chesslib-uci-engine |
| Zugblitz | 1.3.2 | STC (8.0+0.08s) | 2026-06-13 | 1839 | 328 | ± 32 | 52% | 1824 | 28% | https://github.com/P1X3R/zugblitz | |
| Natto | 0.1.9 | LTC (60.0+0.60s) | 2025-09-06 | 1837 | 562 | ± 25 | 50% | 1852 | 28% | https://github.com/rglenister/natto | |
| Rustic | 3.0.6 | LTC (60.0+0.60s) | 2025-09-24 | Marcel Vanthoor | 1832 | 588 | ± 25 | 54% | 1789 | 20% | https://github.com/mvanthoor/rustic |
| Plisco | 1.0.1 | VLTC (2.24+1.12s) | 2025-12-21 | Guido Flohr | 1823 | 8 | ± 343 | 0% | 2489 | 0% | https://github.com/gflohr/Chess-Plisco |
| ChessCore | 1.2.0 | LTC (60.0+0.60s) | 2026-06-24 | Adam Berent | 1810 | 264 | ± 36 | 55% | 1748 | 35% | https://github.com/3583Bytes/ChessCore |
| Clue | 0.0.4 | LTC (60.0+0.60s) | 2026-01-05 | Jean-Marc Astesana | 1779 | 36 | ± 112 | 35% | 2003 | 14% | https://github.com/fathzer-games/chesslib-uci-engine |
| Arche | 0.3.9 | LTC (60.0+0.60s) | 2026-08-04 | Andrew Wright | 1763 | 224 | ± 40 | 50% | 1758 | 17% | https://github.com/aywrite/arche |
| Echekinator | 1.0 | STC (8.0+0.08s) | 2025-11-25 | 1760 | 708 | ± 23 | 48% | 1777 | 19% | https://github.com/Tym972/Echekinator | |
| SOS | 5.1 | STC (8.0+0.08s) | 2005-02-01 | Rudolf Huber | 1758 | 2008 | ± 14 | 53% | 1744 | 18% | |
| Aether | 1.0 | STC (8.0+0.08s) | 2026-07-05 | Mohamed | 1750 | 272 | ± 37 | 50% | 1760 | 19% | https://github.com/ma787/aether |
| Laura | 4.0.0 | STC (8.0+0.08s) | 2026-05-09 | Hans Tibberio | 1731 | 216 | ± 42 | 52% | 1713 | 15% | https://github.com/HansTibberio/Laura |
| Radiance | 4.4 | STC (8.0+0.08s) | 2026-04-23 | Paul-Elie Pipelin | 1706 | 502 | ± 27 | 49% | 1706 | 19% | https://github.com/ppipelin/radiance |
| PurplePanda | 21 | STC (8.0+0.08s) | 2026-07-12 | Jakob Steininger | 1705 | 256 | ± 38 | 51% | 1693 | 16% | https://github.com/Jakob256/PurplePanda |
| Chess-rs | 0.7.0 | STC (8.0+0.08s) | 2025-12-31 | Tom Cant | 1683 | 682 | ± 24 | 49% | 1681 | 18% | https://github.com/tomcant/chess-rs |
| Dinora | 0.3.0 | VLTC (2.24+1.12s) | 2025-05-22 | Zhubanyshev Alisher | 1655 | 14 | ± 248 | 4% | 2260 | 7% | https://github.com/Saegl/dinora |
| Paradox | 2 | VLTC (2.24+1.12s) | 2026-07-09 | 1620 | 310 | ± 33 | 43% | 1713 | 32% | https://github.com/AdrianGHUB15/Simple-Engine-Paradox | |
| Rustic | 3.0.6 | STC (8.0+0.08s) | 2025-09-24 | Marcel Vanthoor | 1619 | 608 | ± 25 | 46% | 1665 | 22% | https://github.com/mvanthoor/rustic |
| Natto | 0.1.9 | STC (8.0+0.08s) | 2025-09-06 | 1584 | 584 | ± 25 | 46% | 1634 | 27% | https://github.com/rglenister/natto | |
| Arche | 0.3.9 | STC (8.0+0.08s) | 2026-08-04 | Andrew Wright | 1582 | 290 | ± 35 | 51% | 1562 | 22% | https://github.com/aywrite/arche |
| Gnome | 2026.02.08 | VLTC (2.24+1.12s) | 2026-02-08 | Thibor Raven | 1571 | 536 | ± 25 | 43% | 1652 | 35% | https://github.com/Thibor/Gnome |
| Gnome | 2026.02.08 | LTC (60.0+0.60s) | 2026-02-08 | Thibor Raven | 1550 | 588 | ± 24 | 49% | 1561 | 37% | https://github.com/Thibor/Gnome |
| Clue | 0.0.4 | STC (8.0+0.08s) | 2026-01-05 | Jean-Marc Astesana | 1544 | 22 | ± 148 | 41% | 1725 | 9% | https://github.com/fathzer-games/chesslib-uci-engine |
| Cicada | 0.1 | VLTC (2.24+1.12s) | 2017-03-22 | Mohammad Kayali | 1544 | 274 | ± 36 | 47% | 1588 | 21% | https://github.com/mkyl/cicada |
| Prometheus | 0.2.1 | VLTC (2.24+1.12s) | 2025-08-18 | Gisi Alex | 1534 | 556 | ± 27 | 42% | 1644 | 20% | https://github.com/AlexGisi/prometheus-chess |
| Annie | 1.2 | VLTC (2.24+1.12s) | 2026-01-17 | Jost Triller | 1531 | 518 | ± 28 | 49% | 1561 | 17% | https://github.com/tsoj/Annie |
| Paradox | 2 | LTC (60.0+0.60s) | 2026-07-09 | 1521 | 262 | ± 36 | 46% | 1571 | 29% | https://github.com/AdrianGHUB15/Simple-Engine-Paradox | |
| Prometheus | 0.2.1 | LTC (60.0+0.60s) | 2025-08-18 | Gisi Alex | 1515 | 514 | ± 27 | 48% | 1559 | 18% | https://github.com/AlexGisi/prometheus-chess |
| Annie | 1.2 | LTC (60.0+0.60s) | 2026-01-17 | Jost Triller | 1509 | 596 | ± 26 | 44% | 1582 | 18% | https://github.com/tsoj/Annie |
| Cicada | 0.1 | LTC (60.0+0.60s) | 2017-03-22 | Mohammad Kayali | 1503 | 284 | ± 35 | 50% | 1501 | 25% | https://github.com/mkyl/cicada |
| USunfish | 1.1 | VLTC (2.24+1.12s) | 2026-05-15 | 1481 | 340 | ± 33 | 50% | 1480 | 19% | https://github.com/fizban99/micropython-usunfish | |
| Oops!Mate | 2.0 | VLTC (2.24+1.12s) | 2026-01-30 | Swoyam Pokharel | 1473 | 434 | ± 28 | 53% | 1442 | 30% | https://github.com/PS-Wizard/OopsMate |
| MihanSolo | 9.0.0 | VLTC (2.24+1.12s) | 2025-10-01 | Benaragama Mihan | 1472 | 508 | ± 27 | 51% | 1486 | 30% | https://github.com/montypylons/mihansolo_bot |
| Plisco | 1.0.1 | STC (8.0+0.08s) | 2025-12-21 | Guido Flohr | 1462 | 14 | ± 234 | 7% | 2195 | 14% | https://github.com/gflohr/Chess-Plisco |
| Oops!Mate | 2.0 | LTC (60.0+0.60s) | 2026-01-30 | Swoyam Pokharel | 1449 | 486 | ± 27 | 51% | 1431 | 28% | https://github.com/PS-Wizard/OopsMate |
| Benbot | 1.7.5 | VLTC (2.24+1.12s) | 2026-03-06 | Ben Vining | 1438 | 486 | ± 28 | 51% | 1431 | 31% | https://github.com/benthevining/BenBot |
| ChessCore | 1.2.0 | STC (8.0+0.08s) | 2026-06-24 | Adam Berent | 1424 | 296 | ± 34 | 54% | 1376 | 32% | https://github.com/3583Bytes/ChessCore |
| Prometheus | 0.2.1 | STC (8.0+0.08s) | 2025-08-18 | Gisi Alex | 1386 | 536 | ± 28 | 52% | 1368 | 18% | https://github.com/AlexGisi/prometheus-chess |
| MihanSolo | 9.0.0 | LTC (60.0+0.60s) | 2025-10-01 | Benaragama Mihan | 1376 | 510 | ± 27 | 54% | 1337 | 29% | https://github.com/montypylons/mihansolo_bot |
| Abhinengine | 1.0 | LTC (60.0+0.60s) | 2026-02-21 | Abhineet Kulkarni | 1362 | 32 | ± 123 | 17% | 1858 | 28% | https://github.com/abhineetabhaykulkarnikulkarni-cloud/AbhinEngine |
| Gnome | 2026.02.08 | STC (8.0+0.08s) | 2026-02-08 | Thibor Raven | 1358 | 504 | ± 27 | 56% | 1265 | 32% | https://github.com/Thibor/Gnome |
| Abhinengine | 1.0 | VLTC (2.24+1.12s) | 2026-02-21 | Abhineet Kulkarni | 1357 | 34 | ± 161 | 10% | 2218 | 9% | https://github.com/abhineetabhaykulkarnikulkarni-cloud/AbhinEngine |
| USunfish | 1.1 | LTC (60.0+0.60s) | 2026-05-15 | 1353 | 312 | ± 34 | 50% | 1347 | 18% | https://github.com/fizban99/micropython-usunfish | |
| Algae | 1.0 | STC (8.0+0.08s) | 2025-11-09 | Paul Jerome Filio | 1341 | 700 | ± 25 | 58% | 1222 | 13% | https://github.com/PaulJeFi/algae |
| Annie | 1.2 | STC (8.0+0.08s) | 2026-01-17 | Jost Triller | 1310 | 544 | ± 28 | 54% | 1233 | 16% | https://github.com/tsoj/Annie |
| Benbot | 1.7.5 | LTC (60.0+0.60s) | 2026-03-06 | Ben Vining | 1310 | 496 | ± 28 | 54% | 1243 | 27% | https://github.com/benthevining/BenBot |
| Cicada | 0.1 | STC (8.0+0.08s) | 2017-03-22 | Mohammad Kayali | 1283 | 300 | ± 36 | 47% | 1304 | 19% | https://github.com/mkyl/cicada |
| Oops!Mate | 2.0 | STC (8.0+0.08s) | 2026-01-30 | Swoyam Pokharel | 1273 | 522 | ± 27 | 56% | 1160 | 27% | https://github.com/PS-Wizard/OopsMate |
| MihanSolo | 9.0.0 | STC (8.0+0.08s) | 2025-10-01 | Benaragama Mihan | 1199 | 614 | ± 25 | 53% | 1153 | 29% | https://github.com/montypylons/mihansolo_bot |
| Quirky | 3.0 | VLTC (2.24+1.12s) | 2026-05-16 | Anton Kernozhitsky | 1183 | 1614 | ± 22 | 23% | 1686 | 3% | https://github.com/Wind-Eagle/Quirky |
| Benbot | 1.7.5 | STC (8.0+0.08s) | 2026-03-06 | Ben Vining | 1160 | 556 | ± 28 | 51% | 1146 | 19% | https://github.com/benthevining/BenBot |
| Whitespine | 1.4.0 | VLTC (2.24+1.12s) | 2026-04-29 | Miloslav Macůrek | 1021 | 162 | ± 58 | 52% | 936 | 14% | https://github.com/maelic13/whitespine |
| Abhinengine | 1.0 | STC (8.0+0.08s) | 2026-02-21 | Abhineet Kulkarni | 1011 | 26 | ± 153 | 15% | 1615 | 15% | https://github.com/abhineetabhaykulkarnikulkarni-cloud/AbhinEngine |
| Paradox | 2 | STC (8.0+0.08s) | 2026-07-09 | 975 | 296 | ± 36 | 49% | 996 | 26% | https://github.com/AdrianGHUB15/Simple-Engine-Paradox | |
| Algae | 1.0 | LTC (60.0+0.60s) | 2025-11-09 | Paul Jerome Filio | 959 | 60 | ± 92 | 33% | 1288 | 12% | https://github.com/PaulJeFi/algae |
| USunfish | 1.1 | STC (8.0+0.08s) | 2026-05-15 | 949 | 348 | ± 34 | 53% | 900 | 21% | https://github.com/fizban99/micropython-usunfish | |
| Beast | 3.3.3 | VLTC (2.24+1.12s) | 2026-04-29 | Miloslav Macůrek | 938 | 386 | ± 34 | 47% | 1017 | 19% | https://github.com/maelic13/beast |
| Whitespine | 1.4.0 | LTC (60.0+0.60s) | 2026-04-29 | Miloslav Macůrek | 886 | 154 | ± 60 | 49% | 886 | 10% | https://github.com/maelic13/whitespine |
| Beast | 3.3.3 | LTC (60.0+0.60s) | 2026-04-29 | Miloslav Macůrek | 824 | 384 | ± 36 | 43% | 968 | 15% | https://github.com/maelic13/beast |
| Quirky | 3.0 | STC (8.0+0.08s) | 2026-05-16 | Anton Kernozhitsky | 818 | 404 | ± 37 | 49% | 948 | 17% | https://github.com/Wind-Eagle/Quirky |
| Algae | 1.0 | VLTC (2.24+1.12s) | 2025-11-09 | Paul Jerome Filio | 815 | 56 | ± 116 | 17% | 1669 | 9% | https://github.com/PaulJeFi/algae |
| Whitespine | 1.4.0 | STC (8.0+0.08s) | 2026-04-29 | Miloslav Macůrek | 693 | 142 | ± 62 | 40% | 840 | 10% | https://github.com/maelic13/whitespine |
| Beast | 3.3.3 | STC (8.0+0.08s) | 2026-04-29 | Miloslav Macůrek | 632 | 344 | ± 38 | 40% | 859 | 15% | https://github.com/maelic13/beast |
| Magpie | 0.2 | VLTC (2.24+1.12s) | 2026-08-07 | George Bland | 437 | 208 | ± 45 | 35% | 671 | 35% | https://github.com/mrgwbland/Magpie |
| Magpie | 0.2 | LTC (60.0+0.60s) | 2026-08-07 | George Bland | 428 | 192 | ± 45 | 36% | 630 | 38% | https://github.com/mrgwbland/Magpie |
| Leorik | 3.2 | VLTC (2.24+1.12s) | 2026-01-06 | Thomas Jahn | 428 | 390 | ± 36 | 21% | 919 | 33% | https://github.com/lithander/Leorik |
| Magpie | 0.2 | STC (8.0+0.08s) | 2026-08-07 | George Bland | 412 | 188 | ± 46 | 37% | 583 | 35% | https://github.com/mrgwbland/Magpie |
| Prechess | 0.7.9.9 | VLTC (2.24+1.12s) | 2026-08-08 | José Lauro Strapasson & Arthur Matheus. | 412 | 68 | ± 75 | 31% | 878 | 44% | https://github.com/arturoiochoam/Prechess-UCI |
| Leorik | 3.2 | STC (8.0+0.08s) | 2026-01-06 | Thomas Jahn | 397 | 420 | ± 34 | 22% | 846 | 36% | https://github.com/lithander/Leorik |
| Leorik | 3.2 | LTC (60.0+0.60s) | 2026-01-06 | Thomas Jahn | 390 | 364 | ± 37 | 21% | 880 | 35% | https://github.com/lithander/Leorik |
| Prechess | 0.7.9.9 | LTC (60.0+0.60s) | 2026-08-08 | José Lauro Strapasson & Arthur Matheus. | 359 | 68 | ± 72 | 36% | 668 | 46% | https://github.com/arturoiochoam/Prechess-UCI |
| Prechess | 0.7.9.9 | STC (8.0+0.08s) | 2026-08-08 | José Lauro Strapasson & Arthur Matheus. | 352 | 64 | ± 76 | 28% | 780 | 47% | https://github.com/arturoiochoam/Prechess-UCI |
| Kociolek | 2.1 | LTC (60.0+0.60s) | 2026-03-16 | Kociolek | 350 | 364 | ± 38 | 19% | 859 | 32% | https://github.com/Koci0l/NNUE-Chess-engine |
| Kociolek | 2.1 | VLTC (2.24+1.12s) | 2026-03-16 | Kociolek | 350 | 354 | ± 39 | 19% | 875 | 32% | https://github.com/Koci0l/NNUE-Chess-engine |
| Kociolek | 2.1 | STC (8.0+0.08s) | 2026-03-16 | Kociolek | 316 | 354 | ± 38 | 19% | 807 | 34% | https://github.com/Koci0l/NNUE-Chess-engine |
| Kelp | 0.12.0 | 2023-08-29 | Gautam Dhingra | https://github.com/gautam8404/kelp | |||||||
| Cepimetheus | 14.0.1 | 2026-08-02 | George Bland | https://github.com/mrgwbland/Cepimetheus | |||||||
| Acqua | 2.0 | 2016-09-18 | Giovanni Di Maria | ||||||||
| Phalp | Release_update | 2022-03-24 | Swastik Majumder | https://github.com/infinity390/chessengine2 | |||||||
| Celeris | 2.0 | 2025-07-27 | Evan Fung | https://github.com/Hin-Yu-Evan-Fung/Celeris | |||||||
| Chess-app | 0.2 | 2025-02-22 | Tarasiuk Nazar | https://github.com/adidvar/chess-app | |||||||
| Sentinel | 2.0 | 2025-02-16 | Daniel Samek | https://github.com/DanSamek/Sentinel | |||||||
| Caissa | 1.26 | 2026-08-09 | Michał Witanowski | https://github.com/Witek902/Caissa | |||||||
| RustyPigeon | 1.1.0 | 2023-09-05 | Scarinci Daniele | https://github.com/TrinTragula/rusty-pigeon | |||||||
| FrankWalter | 2.4.0 | 2019-05-20 | Laurens Winkelhagen | https://github.com/ljgw/frankwalter | |||||||
| Zahak | 10.0 | 2022-05-08 | Amanj Sherwany | https://github.com/amanjpro/zahak | |||||||
| Sable | 3.0.0 | 2026-07-19 | https://github.com/Silverrzz/sable | ||||||||
| GopherCheck | 0.2.3 | 2017-02-19 | Stephen Lovell | https://github.com/stephenjlovell/gopher_check | |||||||
| NarcNext | 4.1 | 2026-08-06 | Madushan Bhashana Dissanayake | https://github.com/Madushan996/NARC-NEXT | |||||||
| Fly By Knight | 1.0.0 | 2023-05-17 | Edward Sandor | https://github.com/ewsandor/fly-by-knight | |||||||
| Admete | 1.9.0 | 2026-07-06 | Kylie MacFarquharson | https://github.com/orbita2d/admete | |||||||
| SlowChess | 2.9 | 2022-07-05 | Jonathan Kreuzer | ||||||||
| Apotheosis | 4.0.1 | 2023-04-29 | Andrew Hockman | https://github.com/spamdrew128/Apotheosis | |||||||
| WeiawagaJ | 1.3 | 2021-02-10 | Kyle Krowpman | https://github.com/Heiaha/WeiawagaJ | |||||||
| Cinnamon | 2.5 | 2022-07-06 | Guseppe Cannella | https://github.com/gekomad/Cinnamon | |||||||
| Mantissa | 3.7.2 | 2022-08-19 | Jeremy Wright | https://github.com/jtheardw/mantissa | |||||||
| Maxwell | 3.1-3 | 2024-02-23 | E Boatwright | https://github.com/eboatwright/Maxwell | |||||||
| BLANK | 1.3.0 | 2021-11-29 | Ryan Lau | https://github.com/RyanLauQF/BLANK-Chess | |||||||
| Petrel | 4.0 | 2026-08-04 | Aleks Peshkov | https://github.com/AleksPeshkov/petrel | |||||||
| AffinityChess | 1.0 | 2022-03-04 | Nilsson Elias | https://github.com/eligolf/Affinity-Chess | |||||||
| Bit-Genie | 9 | 2021-08-21 | Aryan Parekh | https://github.com/Aryan1508/Bit-Genie | |||||||
| TDFA | 2.0 | 2026-01-17 | Malik Tremain | https://github.com/TiltedDFA/TDFA | |||||||
| Lxna | 0.3.1 | 2023-12-10 | Ludovic Debever | https://github.com/Lxdovic/Lxna | |||||||
| SebLague Chess-AI | o.1net5 | 2021-07-02 | Thomas Jahn, Sebastian Lague | https://github.com/lithander/SebLagueChessEngine | |||||||
| Devre | 7.0 | 2026-08-07 | Ömer Faruk Tutkun | https://github.com/OmerFarukTutkun/Devre | |||||||
| Chenglite | 1.0 | 2018-09-15 | Korzh Maksym | https://github.com/maksimKorzh/Chenglite | |||||||
| Seawall | 20250322 | 2025-03-22 | Petru Runolfsson | https://github.com/petur/seawall | |||||||
| Nates Chessbot | 2.2.5 | 2025-07-30 | Macdonald Nathan | https://github.com/Nateml/ChessBot | |||||||
| Redtail | 0.1.0 | 2023-05-24 | Munyoro George | https://github.com/georgemunyoro/rusty-redtail | |||||||
| Xiphos | 0.6 | 2019-11-07 | Milos Tatarevic | https://github.com/milostatarevic/xiphos | |||||||
| paulchen332 | 0.1.1 | 2020-11-25 | Philipp Lenk | https://github.com/philipplenk/paulchen332 | |||||||
| Marvin | 6.3.0 | 2024-05-25 | Martin Danielsson | https://github.com/bmdanielsson/marvin-chess | |||||||
| chessplusplus | 1.2.0 | 2023-11-02 | Adam Jedrych | https://github.com/adajed/chessplusplus | |||||||
| StoneChess | 2025.09.30 | 2025-11-22 | Thibor Raven | https://github.com/Thibor/StoneChess | |||||||
| Exacto | 0.e | 2015-05-03 | Daniel Sparks | https://github.com/d-sparks/exacto | |||||||
| Trinket | 3.5.0 | 2024-07-24 | Daniel Ke | https://github.com/DkeRee/Trinket | |||||||
| Turncoat | 1.0 | 2025-01-21 | Alberto Perez | https://github.com/albertprz/turncoat | |||||||
| Teki | 2.0 | 2018-03-29 | Manik Charan | https://github.com/Mk-Chan/Teki | |||||||
| Frozenight | 6.0.0 | 2023-01-19 | Mark Carlson | https://github.com/MinusKelvin/frozenight | |||||||
| FrankyGo | 1.0.3 | 2021-06-04 | Frank Kopp | https://github.com/frankkopp/FrankyGo | |||||||
| Apollo | 1.2 | 2018-06-09 | Stuart Nevans Locke | https://github.com/stnevans/Apollo | |||||||
| Alouette | 0.1.4 | 2020-12-01 | Roland Chastain | https://github.com/rchastain/alouette | |||||||
| MIDA | 2.3.1 | 2024-04-01 | Giacomo Porpiglia | https://github.com/GiacomoPorpiglia/Mida | |||||||
| Amelia | 0.15 | 2024-10-06 | Joey Bednar | https://github.com/joey-bednar/amelia | |||||||
| Cepimetheus | 14.0.1 | 2026-08-02 | George Bland | https://github.com/mrgwbland/Cepimetheus | |||||||
| Peacekeeper | 3.01 | 2024-06-14 | Kyle Zhang | https://github.com/Sazgr/peacekeeper | |||||||
| RustyRook | 1.1.2 | 2025-06-27 | Benjamin Zenth | https://github.com/chooklii/RustyRook | |||||||
| Ceres | 1.0.1 | 2024-11-14 | Elliott David | https://github.com/dje-dev/Ceres | |||||||
| Crustik | 0.2.0 | 2026-06-26 | Dejon Eltahan | https://github.com/Dejon51/Crustik | |||||||
| Pingu | 5.0.0 | 2024-12-31 | William Ching | https://github.com/WillChing01/Pingu | |||||||
| PyChess | 1.1.0 | 2025-09-22 | Bajusz Tamas, Ahle Dybdahl Thomas, Blanchard Justin | https://github.com/pychess/pychess | |||||||
| Tantabus | 2.0.0 | 2022-02-20 | https://github.com/analog-hors/tantabus | ||||||||
| Allie | 0.7 | 2020-07-11 | Yiming Zhang | https://github.com/manyoso/allie | |||||||
| Baislicka | 1.0 | 2017-06-19 | Robert Taylor | https://github.com/kz04px/Baislicka | |||||||
| Javelin | 3.0.0 | 2024-07-16 | Tomasz Jaworski | https://github.com/TomaszJaworski777/Javelin | |||||||
| The Turk | 0.1-beta | 2017-05-30 | Yakup Ipek | https://github.com/YakupIpek/TheTurk | |||||||
| Flux | 2.2.2 | 2018-05-25 | Phokham Nonava | https://github.com/fluxroot/flux | |||||||
| Jackal | 2.0.0 | 2026-03-05 | Tomasz Jaworski | https://github.com/TomaszJaworski777/Jackal | |||||||
| MrBob | 1.3.0 | 2024-03-26 | Vincent Yu | https://github.com/bobsquared/Mr_Bob_Chess | |||||||
| Torus | 1.0 | 2026-05-26 | https://github.com/AlleksB/Torus | ||||||||
| Gunborg | 1.35 | 2015-07-15 | Torbjorn Nilsson | https://github.com/torgnil/gunborg | |||||||
| Izumi-chan | 0.5.4 | 2024-03-30 | Tomasz Jaworski | https://github.com/TomaszJaworski777/Izumi-chan | |||||||
| Petrel | 4.0 | 2026-08-04 | Aleks Peshkov | https://github.com/AleksPeshkov/petrel | |||||||
| Delimiter | 0.1.1 | 2021-06-14 | Roman Shynkarenko | https://github.com/shinkarom/delimiterchess | |||||||
| Invictus | r382 | 2021-06-07 | Edsel Apostol | https://github.com/ed-apostol/InvictusChess | |||||||
| Eidolon | 1.0.0 | 2025-03-04 | Malanca Daniel | https://github.com/Daniel729/Eidolon | |||||||
| Vividmind | 2.0.0 | 2025-04-15 | Mauritz Sjodin | https://github.com/Mauritz8/Vividmind | |||||||
| Bluebetafish | 2022-09-15 | Mondal Sourashis | https://github.com/BlueBetaFish/chess-engine | ||||||||
| Asymptote | 0.8 | 2020-05-02 | Maximilian Lupke | https://github.com/malu/asymptote | |||||||
| Weiawaga | 6.0 | 2025-08-16 | Kyle Krowpman | https://github.com/Heiaha/Weiawaga | |||||||
| Gaia | 4.2.1 | 2026-08-09 | Jean-Francois Romang, David Rabel | https://github.com/jromang/gaiachess | |||||||
| Pioneer | 0.3.2 | 2024-08-21 | Garrison Will | https://github.com/WillGarrison1/Pioneer | |||||||
| Blocky | 2.0.0 | 2024-03-26 | Kevin Nguyen | https://github.com/knguy22/Blocky-Chess-Engine | |||||||
| Leelenstein | 11.1 | 2020-02-04 | Mark Jordan and Others | ||||||||
| MORA | 1.1.0 | 2019-11-17 | Gonzallo Arro | https://github.com/gonzaloarro/MORA-CHESS-ENGINE | |||||||
| Pirarucu | 3.3.5 | 2020-05-02 | Raoni Campos | https://github.com/ratosh/pirarucu | |||||||
| GiuChess | 2.0.0 | 2025-08-08 | Giuliano Ippoliti | https://github.com/giuliano-ippoliti/GiuChess | |||||||
| Leandor | 1.2 | 2022-02-17 | Oliver Leenders | https://github.com/OliverLeenders/ChessEngineVS | |||||||
| Swordfight | 2018.02.28 | 2018-02-28 | Lukasz Kozuchowski | https://github.com/evalapply/Swordfight/ | |||||||
| Shen Yu | 2.0.1 | 2023-09-02 | Aaron Li | https://github.com/AAce3/ShenYu | |||||||
| StockDory | 0.1 | 2023-08-17 | Shaheryar Sohail | https://github.com/TheBlackPlague/StockDory | |||||||
| Kojiro | 0.1.4 | 2025-04-11 | https://github.com/Babak-SSH/Kojiro | ||||||||
| Walleye | 1.6.0 | 2022-03-10 | Mitchel Paulin, Dustin J. Mitchell | https://github.com/MitchelPaulin/Walleye | |||||||
| Enxadrista | 1.01 | 2018-04-22 | Alcides Schulz, Raoni Campos | https://github.com/alcides-schulz/Xadrez | |||||||
| Dragonrose | 0.26 | 2024-06-12 | Tamplite Siphron Kents | https://github.com/TampliteSK/dragonrose | |||||||
| Zevra.bak | 1.8.6_r672 | 2018-09-01 | Oleg Smirnov | https://github.com/sovaz1997/Zevra | |||||||
| ChessBrainVB | 4.10 | 2026-04-29 | Roger Zuehlsdorf | https://github.com/RZulu54/ChessBrainVB | |||||||
| Pea | 9.1 | 2026-08-09 | Warre Gevers | https://github.com/WGCodings/Pea | |||||||
| Magog | 1.0 | 2024-06-26 | Maciej Smolczewski | https://github.com/macsmol/magog | |||||||
| Equisetum | 1.0.0 | 2024-03-15 | Alexander Litov | https://github.com/justNo4b/Equisetum | |||||||
| Blaze | 0.1 | 2023-02-19 | Azri Antar | https://github.com/antaz/blaze | |||||||
| Polaris | 1.8.1 | 2023-06-26 | Conor Anstey | https://github.com/Ciekce/Polaris/ | |||||||
| Gaia | 4.2.1 | 2026-08-09 | Jean-Francois Romang, David Rabel | https://github.com/jromang/gaiachess | |||||||
| Oxide | 2.0.0 | 2025-08-01 | Miguel Angel De la Vega Rodríguez | https://github.com/Miguevrgo/Oxide | |||||||
| Milky | 0.3.0 | 2025-05-24 | Willians Faria | https://github.com/wllfaria/milky | |||||||
| WyldChess | 1.51 | 2017-07-03 | Manik Charan | https://github.com/Mk-Chan/WyldChess | |||||||
| Fritz | 20 | 2025-05-29 | Frank Schneider | ||||||||
| Carballo | 1.9 | 2026-07-27 | https://github.com/albertoruibal/carballo | ||||||||
| Camel | 1.6.0 | 2024-06-08 | Bruno Mendes | https://github.com/bdmendes/camel | |||||||
| chess22k | 1.14 | 2020-04-26 | Sander Maassen vd Brink | https://github.com/sandermvdb/chess22k | |||||||
| Snowy | 0.2 | 2018-01-12 | Jason Creighton | https://github.com/JasonCreighton/snowy | |||||||
| Amy | 0.9.7 | 2025-01-08 | Thorsten Greiner | https://github.com/thgreiner/amy | |||||||
| Pedantic | 2.1.0 | 2024-09-30 | JoAnn D. Peeler | https://github.com/JoAnnP38/PedanticRF | |||||||
| Infrared | 2.0.2 | 2022-09-23 | Shaun Beautement | https://github.com/SFBdragon/Infrared2 | |||||||
| Pigeon | 1.5.1 | 2016-10-25 | Stuart Riffle | https://github.com/StuartRiffle/pigeon | |||||||
| Chess by David Cimbalista | 1.3.1 | 2017-01-12 | David Cimbalista | https://github.com/stockfishdeveloper/C---Bitboard-Chess-Engine | |||||||
| DokChess | 2.0 | 2021-07-31 | Z�rner Stefan | https://github.com/DokChess/dokchess | |||||||
| Clovis | III | 2023-03-01 | Jonathan McDermid | https://github.com/jonathanmcdermid/Clovis | |||||||
| Sunbird | 1.2.5 | 2024-03-03 | Jan M. D. Hansen | https://github.com/jmdha/Sunbird | |||||||
| RodentV | 1.1 | 2026-08-06 | Pawel Koziol | https://github.com/nescitus/Rodent-V | |||||||
| Bitfoot | 1.0.d9aeb43 | 2015-09-22 | Chidester Shawn | https://github.com/zd3nik/Bitfoot | |||||||
| Topple | 0.8.1 | 2021-08-30 | Vincent Tang | https://github.com/konsolas/ToppleChess/ | |||||||
| Gaia | 4.2.1 | 2026-08-09 | Jean-Francois Romang, David Rabel | https://github.com/jromang/gaiachess | |||||||
| LibraChess | 1.0.1 | 2025-06-13 | Yakhnenko Eugene | https://github.com/eugenioenko/libra-chess | |||||||
| Drosophila | 1.6 | 2020-03-12 | Gustaf Ullberg | https://github.com/gustafullberg/drosophila | |||||||
| Calvin | 6.1.1 | 2025-06-04 | Dan Kelsey | https://github.com/kelseyde/calvin-chess-engine | |||||||
| Soul | 0.6.0 | 2026-06-18 | https://github.com/Aethdv/Soul | ||||||||
| Stellar | 1.5 | 2025-04-19 | Dimitrije Dobrota | https://github.com/DimitrijeDobrota/stellar | |||||||
| RandomMover | 0.1 | 2024-08-07 | CCI | https://github.com/computer-chess-index/cci | |||||||
| Demolito | 20211004 | 2021-10-07 | Lucas Braesch | https://github.com/lucasart/Demolito | |||||||
| Komachi | 1.0.0 | 2026-06-20 | https://github.com/NotKaede-11/Komachi | ||||||||
| Sapeli | 2.1 | 2020-12-31 | Toni Helminen | https://github.com/SamuraiDangyo/sapeli-final | |||||||
| FracTal | 1.0 | 2020-06-19 | Visan Alexandru | https://github.com/visanalexandru/FracTal-ChessEngine | |||||||
| Stash | 37.0 | 2025-04-24 | Morgan Houppin | https://github.com/mhouppin/stash-bot | |||||||
| Horowitz | 2.2.0 | 2022-06-03 | Lucas Oliveri | https://github.com/lukazsdev/horowitz | |||||||
| Toad | 3.0.0 | 2025-01-03 | Danny Hammer | https://github.com/dannyhammer/toad | |||||||
| Porcupine | 1.1.0 | 2026-06-11 | https://github.com/TheChii/Porcupine-Chess-Engine | ||||||||
| Ronja | 0.9.1 | 2024-06-15 | Johan Dykstrom | https://github.com/dykstrom/ronja | |||||||
| RustyRival | 1.0.53 | 2026-08-07 | Chris Moreton | https://github.com/chris-moreton/rusty-rival | |||||||
| DeepBlunder | 1.2.0 | 2024-08-20 | Boettcher Brandon | https://github.com/boettcherb/DeepBlunder-Chess-Engine | |||||||
| Euwe | 2.1.0 | 2025-03-24 | Joost Houben | https://github.com/JoostHouben/Euwe-chess-engine | |||||||
| Sturddle2 | 2.6.0 | 2026-08-09 | Cristian Vlasceanu | https://github.com/cristivlas/sturddle-2 | |||||||
| smol | 1.61 | 2024-01-24 | Gediminas Masaitis | https://github.com/GediminasMasaitis/Chess-Challenge-Submission | |||||||
| MinimalChess | 0.6 | 2021-08-29 | Thomas Jahn | https://github.com/lithander/MinimalChessEngine | |||||||
| RodentV | 1.1 | 2026-08-06 | Pawel Koziol | https://github.com/nescitus/Rodent-V | |||||||
| BasicChessEngine | 1.0 | 2024-01-01 | Wimmer Alexander | https://github.com/Checkmate6659/basic-chess-engine | |||||||
| GOOB | 1.8.9 | 2023-07-28 | Gabriel Montes | https://github.com/Gabrielkaos/ChessEngineGoobC | |||||||
| JENCE | 1.0.2 | 2023-03-26 | Nebel Joachim Enggard | https://github.com/JENebel/JENChessEngine | |||||||
| Supernova | 2.4 | 2021-09-14 | Minkai Yang | https://github.com/MichaeltheCoder7/Supernova | |||||||
| Omblecavalierplusplus | 1.0.0 | 2025-08-28 | Hughes Perreault | https://github.com/hu64/OmbleCavalierPlusPlus | |||||||
| Kingfisher | 1.1.1 | 2018-11-27 | Eric Yip | https://github.com/eric-ycw/kingfisher | |||||||
| Isa | 2.0.64 | 2019-05-19 | Daniel Anulliero | https://github.com/Dany1962/Isa- | |||||||
| BadChessEngine | 0.4.4 | 2020-06-23 | Alex Pawelko | https://github.com/Notoh/badchessengine | |||||||
| PolarChess | 2021-10-18 | Odd Gunnar Malin | https://github.com/OGMalin/Polarchess | ||||||||
| KhepriChess | 4.0.1 | 2023-06-09 | Kurt Peters | https://github.com/kurt1288/KhepriChess | |||||||
| Wowl | 1.3.8 | 2018-09-27 | Eric Yip | https://github.com/eric-ycw/wowl | |||||||
| Shakeybot | 2.1.0 | 2026-08-03 | Daniel Collins | https://github.com/djcollins/ShakeyBot | |||||||
| Victoire | 1.3.0 | 2024-04-11 | Matteo Delucchi | https://github.com/MattEstHaut/Victoire | |||||||
| Clunk | 1.1 | 2015-12-30 | Chidester Shawn | https://github.com/zd3nik/Clunk | |||||||
| Daydreamer | 2.0.0-pre2 | 2016-09-27 | Aaron Becker | https://github.com/AaronBecker/daydreamer | |||||||
| Shadowfax | 1.0.1 | 2025-04-09 | Greeshmanth Pulicallu | https://github.com/Greeshmanth1909/shadowfax | |||||||
| Eggnog | 5 | 2022-10-18 | Levi Gibson | https://github.com/LeviGibson/eggnog-chess-engine | |||||||
| Molybdenum | 4.1 | 2024-11-05 | rn5f107s2 | https://github.com/rn5f107s2/Molybdenum | |||||||
| Axiom | 2.1.0 | 2025-06-03 | Wolden Sindre | https://github.com/InternetHamburger/Axiom | |||||||
| Aku | 2025.7.9 | 2025-07-09 | Hoa T. Vu | https://github.com/hoavu-cs/aku-chess-engine | |||||||
| Hippocampe | 0.4.2.0.2 | 2020-11-20 | Pages Jeremy | https://github.com/rchastain/hippocampe | |||||||
| Donna | 4.1 | 2018-10-28 | Michael Dvorkin | https://github.com/michaeldv/donna | |||||||
| Askaig | 20260811 | 2026-08-11 | Nguyen Van Thang | https://github.com/sophiathedev/askaig | |||||||
| FrankyCPP | 1.7.0 | 2026-03-31 | Frank Kopp | https://github.com/frankkopp/FrankyCPP | |||||||
| Midnight | 9 | 2024-01-21 | Archishmaan Peyyety | https://github.com/archishou/MidnightChessEngine | |||||||
| Absolute-Zero | 3.3.2.0 | 2020-02-09 | Zong Zheng Li | https://github.com/zongzhengli/Absolute-Zero | |||||||
| StockNemo | 5.7.0.0 | 2022-09-28 | Shaheryar Sohail | https://github.com/TheBlackPlague/StockNemo | |||||||
| Coco | 1.4.0 | 2026-07-13 | https://github.com/NotKaede-11/Coco-Engine | ||||||||
| AdaChess | 4.0 | 2023-11-09 | Alessandro Iavicoli | https://github.com/adachess/AdaChess | |||||||
| ShallowBlue | 2.0.0 | 2019-01-16 | Rhys Rustad-Elliott | https://github.com/GunshipPenguin/shallow-blue | |||||||
| Petrel | 4.0 | 2026-08-04 | Aleks Peshkov | https://github.com/AleksPeshkov/petrel | |||||||
| Weini | 0.0.24 | 2018-10-20 | Vivien Clauzon | https://github.com/tryingsomestuff/Weini | |||||||
| Neuromancer | 1.5 | 2024-09-20 | Mateo Gjika | https://github.com/mateoxh/neuromancer | |||||||
| Cepimetheus | 14.0.1 | 2026-08-02 | George Bland | https://github.com/mrgwbland/Cepimetheus | |||||||
| Hactar | 0.9.0 | 2018-01-13 | Jost Triller | https://github.com/tsoj/hactar | |||||||
| Willow | 4.0.0.1 | 2024-02-04 | Adam Kulju | https://github.com/Adam-Kulju/Willow | |||||||
| Chess.Cpp | 4.10 | 2024-09-27 | Masaitis Gediminas | https://github.com/GediminasMasaitis/chess-dot-cpp | |||||||
| Crafty_ | 25.3 | 2019-09-06 | Robert Hyatt | https://github.com/MichaelB7/Crafty | |||||||
| Caissa | 1.26 | 2026-08-09 | Michał Witanowski | https://github.com/Witek902/Caissa | |||||||
| Sapling | 1.2.7 | 2025-04-24 | Timothy Jones | https://github.com/Timmoth/Sapling | |||||||
| Detroid | 1.0.1 | 2019-06-20 | Viktor Csomor | https://github.com/ViktorC/DETROID | |||||||
| Scorpio | 3.0 | 2019-08-16 | Daniel Shawul | https://github.com/dshawul/Scorpio | |||||||
| Inanis | 1.6.0 | 2025-02-01 | Pawel Osikowski | https://github.com/Tearth/Inanis | |||||||
| Hedwig | 1.0.0 | 2026-03-15 | Glatzmaier Michael | https://github.com/DoubleEspresso/chess | |||||||
| Nawito | 22.07 | 2022-08-04 | Ernesto Torres Feliciano | https://github.com/etorresf/Nawito64Bit | |||||||
| Justbot | 0.4.0 | 2026-08-11 | Hassan Fakih | https://github.com/HasanFakih21/JustBot | |||||||
| Xadreco | 9.0 | 2026-04-24 | Ruben Carlo Benante | https://github.com/drbeco/xadreco | |||||||
| Hopper | 1.8 | 2021-11-08 | Jonathan McDermid | https://github.com/jonathanmcdermid/Hopper-Chess-Engine | |||||||
| Drofa | 4.1.0_fix | 2023-12-24 | Alexander Litov | https://github.com/justNo4b/Drofa | |||||||
| Captain | 4.0 | 2023-03-12 | Narbeh Mouradian | https://github.com/n4h/Captain-chess | |||||||
| Lumac0 | 14.0 | 2022-09-06 | Davide Bencini | https://github.com/dbenson42/Lumac0 | |||||||
| Petrel | 4.0 | 2026-08-04 | Aleks Peshkov | https://github.com/AleksPeshkov/petrel | |||||||
| Albatros | 1.0.0 | 2023-07-08 | Grevent Daniel | https://github.com/PiIsRational/Albatros | |||||||
| Jacksprat | 1.01 | 2021-01-06 | Josh Scholar | https://github.com/differentprogramming/jacksprat | |||||||
| DoctorB | 1.2.1 | 2021-06-13 | Hans Blom | https://github.com/hiblom/DoctorB | |||||||
| Cheops | 1.3 | 2016-12-28 | Miller Tristan | https://github.com/logological/cheops | |||||||
| Puffin | 5.0 | 2024-11-25 | Kurt Peters | https://github.com/kurt1288/Puffin | |||||||
| Caissa | 1.26 | 2026-08-09 | Michał Witanowski | https://github.com/Witek902/Caissa | |||||||
| Reggz | 0.6.0 | 2024-10-22 | Salonen Tomi | https://github.com/tailow/reggz | |||||||
| Barbarossa | 0.7.0 | 2024-11-04 | Nicu Ionita | https://github.com/nionita/Barbarossa | |||||||
| Cheng | 0.39 | 2025-07-15 | Martin Sedlak | https://github.com/kmar/cheng4 | |||||||
| Shuffle | 5.2.0 | 2024-02-03 | Arjun Basandrai | https://github.com/ArjunBasandrai/shuffle-chess-engine | |||||||
| Turbulence | 0.0.8 | 2025-06-28 | ksw0518 | https://github.com/ksw0518/Turbulence_v4 | |||||||
| Exocet | 0.4.0 | 2024-09-11 | Kyle Zhang | https://github.com/Sazgr/exocet | |||||||
| K2 | 099 | 2021-01-01 | Sergey Meus | https://github.com/serg-meus/k2 | |||||||
| Vietnamesecoffee | 1.0.8 | 2026-02-11 | William Nguyen | https://github.com/williamvietnguyen/vietnamesecoffee | |||||||
| TuxedoCat | 0.0.2 | 2016-12-23 | Nathan McCrina | https://github.com/gbtami/tuxedocat | |||||||
| Oxidation | 0.7.2 | 2024-07-29 | Matthew Lang | https://github.com/Mathmagician8191/Liberty-Chess | |||||||
| Nalwald | 19 | 2024-07-11 | Jost Triller | https://github.com/tsoj/Nalwald | |||||||
| Alcibiades | 0.3.0 | 2017-05-09 | Evgeni Pandurski | https://github.com/epandurski/alcibiades | |||||||
| Chers | 0.8.0 | 2023-11-08 | Giuseppe Gadola | https://github.com/giusgad/chers | |||||||
| 100 Elo | 1 | 2025-01-13 | Phillip Allen Lane | https://github.com/computablee/100-Elo-Chess-Engine | |||||||
| FabChess | 1.16 | 2020-11-03 | Fabian von der Warth | https://github.com/fabianvdW/FabChess | |||||||
| Nectar | 0.2.2 | 2024-12-30 | https://github.com/Dragjon/Nectar | ||||||||
| Piglet | 1.3.6 | 2024-04-25 | Paul Webster | https://github.com/paulrwebster/Piglet | |||||||
| Devre | 7.0 | 2026-08-07 | Ömer Faruk Tutkun | https://github.com/OmerFarukTutkun/Devre | |||||||
| ChandraChess | 2.0 | 2024-11-14 | Chandra Aditya | https://github.com/AdityaChandra316/ChandraChess | |||||||
| Pluto | 1.0.1 | 2025-07-18 | Ludovic Debever | https://github.com/Lxdovic/pluto | |||||||
| RapChess | 2022-12-08 | 2022-12-08 | Raven Thibor | https://github.com/Thibor/RapChessCs | |||||||
| Rice | 8.0.0 | 2024-03-18 | Rafid Ahsan | https://github.com/rafid-dev/rice | |||||||
| Wasabi | 1.5.0 | 2020-07-26 | Martin Honert | https://github.com/mhonert/chess | |||||||
| Tucano | 12.00 | 2024-12-12 | Alcides Schulz | https://github.com/alcides-schulz/Tucano | |||||||
| Robocide | 0.1 | 2018-06-02 | Daniel White | https://github.com/DanielWhite94/robocide | |||||||
| Triumviratus | 6.0 | 2026-07-16 | Francesco Torsello | https://github.com/Tors3/Triumviratus | |||||||
| Aramis | 1.4.0 | 2024-09-02 | Federico Saitta | https://github.com/FedericoSaitta/Chess-Engine-in-cpp | |||||||
| Throttle | 3.2.2 | 2024-05-29 | Ethan Pan | https://github.com/Dragjon/Throttle | |||||||
| Bumblebee | 1.0.36898e1 | 2016-06-27 | Shawn Chidester | https://github.com/zd3nik/BumblebeeReleases | |||||||
| Beast-CPP | 3.2.5 | 2026-03-05 | https://github.com/MARLIN-Tools/Beast-CPP | ||||||||
| Counter | 1.55.0 | 2024-01-12 | Vadim Chizhov | https://github.com/ChizhovVadim/CounterGo | |||||||
| BBC | 1.4 | 2020-10-25 | Maksym Korzh | https://github.com/maksimKorzh/bbc | |||||||
| DreamerExx | engine3 | 2026-05-25 | https://github.com/ExxDreamerCode/chess_engine | ||||||||
| NuclearChess | 1.0.0 | 2022-11-09 | Michael Abayneh | https://github.com/michabay05/NuclearChess | |||||||
| Monchester | 1.0.1 | 2020-11-15 | Taimo Peelo | https://github.com/unserializable/monchester | |||||||
| Amoeba | 3.4 | 2021-12-16 | Richard Delorme | https://github.com/abulmo/amoeba | |||||||
| ElephantGambit | 0.7.0 | 2024-06-07 | Ek Alexander Loodin | https://github.com/looak/elephant | |||||||
| Dreamer | 0.3.0 | 2019-03-18 | Kris McAulay, Walter van Niftrik, Lawrence Sebald | https://github.com/dreamchess/dreamchess | |||||||
| Capizero | beta2.8.0 | 2026-05-28 | Hugo Souza | https://github.com/fatorius/capizero | |||||||
| Rengar | 2.1.1 | 2024-10-27 | Thomas Swayze | https://github.com/teswayze/rengar | |||||||
| Caissa | 1.26 | 2026-08-09 | Michał Witanowski | https://github.com/Witek902/Caissa | |||||||
| Prophet3 | 20181124 | 2019-06-18 | Swafford James | https://github.com/jswaff/prophet3 | |||||||
| Raven | 1.30 | 2023-01-09 | Steve Griffin | https://github.com/sgriffin53/raven | |||||||
| Texel | 1.12 | 2025-01-05 | Peter Österlund | https://github.com/peterosterlund2/texel | |||||||
| Zagreus | 5.0 | 2024-03-18 | Danny Jelsma | https://github.com/Dannyj1/Zagreus | |||||||
| ChessMatrix | 1.2 | 2026-03-10 | Kristian Ekman | https://github.com/KristianEkman/ChessMatrix | |||||||
| Swordfish | 0.1.0 | 2022-08-22 | Patrick Huang | https://github.com/phuang1024/swordfish | |||||||
| Emerald | 0.4.1 | 2025-09-17 | Zhongle Qu | https://github.com/UndefinedCpp/EmeraldChessEngine | |||||||
| Pleco | 0.1.6 | 2019-04-29 | https://github.com/pleco-rs/Pleco | ||||||||
| Defenchess | 2.2 | 2019-08-23 | Can Cetin, Dogac Eldenk | https://github.com/cetincan0/Defenchess | |||||||
| Hyperia | engine | 2026-06-06 | https://github.com/Hawk-dev1/Hyperia-Chess-Engine | ||||||||
| Peripheral | 1.1.3 | 2024-02-16 | Loek Vissers | https://github.com/Loev06/Peripheral | |||||||
| Eques | 1.0.0 | 2024-12-28 | Christian Dean | https://github.com/deanmchris/eques | |||||||
| Megalodon | 1.1.0 | 2023-07-01 | Patrick Huang, Arjun Sahlot | https://github.com/megalodon-chess/megalodon | |||||||
| DuchChess | 1.0.0 | 2022-02-21 | Pravda Sebastian | https://github.com/starvy/duchchess | |||||||
| Mess | 0.3.0 | 2023-05-31 | Rak Laptudirm | https://github.com/raklaptudirm/mess | |||||||
| Saruman | 4 | 2015-04-22 | Terry Bolt, Conor Griffin, Darragh Griffin | https://github.com/ConorGriffin37/chess | |||||||
| Adam | 3.3 | 2011-03-06 | Dominique Longbien | ||||||||
| BlitzKibitz | 1.0 | 2015-03-17 | Stanciu Valentin, Mihai Claudiu Bogdan | https://github.com/svalentin/blitzkibitz | |||||||
| Cheers | 1.0.0 | 2024-10-01 | https://github.com/Algorhythm-sxv/Cheers | ||||||||
| Gaia | 4.2.1 | 2026-08-09 | Jean-Francois Romang, David Rabel | https://github.com/jromang/gaiachess | |||||||
| Moustique | 0.3 | 2019-12-26 | Chastain Roland, Schlottke J�rgen, Albillo Valentin | https://github.com/rchastain/moustique | |||||||
| Saturn | 1.3 | 2024-04-11 | egormoroz | https://github.com/egormoroz/saturn | |||||||
| NoraGrace | 2.0 | 2014-11-22 | Eric Oldre | https://github.com/ericoldre/NoraGrace-Chess | |||||||
| Stoofvlees | II b5 | 2019-06-01 | Gian-Carlo Pascutto | ||||||||
| Chess-Engine | 2.18.0 | 2026-08-02 | https://github.com/FMI-OpenSource-Lab/chess-engine | ||||||||
| Napoleon | 1.8 | 2017-06-28 | Marco Pampaloni | https://github.com/crybot/Napoleon | |||||||
| Jet | 1.2 | 2024-03-22 | Rafid Ahsan | https://github.com/rafid-dev/jet | |||||||
| Truncator | 1.0 | 2025-10-01 | Nikolas Windheuser | https://github.com/CommanderKugel/Truncator | |||||||
| Tinman | 0.4.0 | 2020-06-28 | Mike Leany | https://github.com/mikeleany/tinman | |||||||
| Sunfish | 2026 | 2026-08-11 | Thomas Ahle Dybdahl | https://github.com/thomasahle/sunfish | |||||||
| Anka | 0.6.3 | 2021-12-30 | Mehmet Eren Yesilyurt | https://github.com/erenyesilyurt/anka | |||||||
| Perseus | 1.1 | 2025-04-19 | G.M. Manduca | https://github.com/TheRealGioviok/Perseus-Engine | |||||||
| Crabby | 2.0.0 | 2015-12-04 | Alex Johnson | https://github.com/Johnson-A/Crabby | |||||||
| Topas | 1.3.3 | 2024-03-01 | Sam Nelson | https://github.com/samcn8/topas | |||||||
| Catto | 0.12.6 | 2024-10-14 | Nguyen Phu Minh | https://github.com/nguyenphuminh/Catto | |||||||
| RivalChess | 40.0.0 | 2026-01-11 | Chris Moreton | https://github.com/chris-moreton/rivalchess-uci | |||||||
| Dragon-Komodo | 3.3 | 2023-10-04 | Dailey Don, Lefler Mark, Kaufmann Larry | ||||||||
| Belette | 3.0.0 | 2024-03-28 | Vincent Bab | https://github.com/vincentbab/Belette | |||||||
| Vapor | 0.2.1 | 2019-11-09 | Mike Leany | https://github.com/mikeleany/vapor | |||||||
| Pawn | 4.0 | 2025-05-05 | Rui Coelho | https://github.com/ruicoelhopedro/pawn | |||||||
| Black-Cat | 2.5 | 2023-01-30 | Wimmer Alexander | https://github.com/Checkmate6659/black-cat-chess | |||||||
| Monty | 1.0.0 | 2024-05-28 | Jamie Whiting | https://github.com/jw1912/monty/ | |||||||
| Gaia | 4.2.1 | 2026-08-09 | Jean-Francois Romang, David Rabel | https://github.com/jromang/gaiachess | |||||||
| Markovian | 0.1 | 2018-06-13 | Harris Naftali | https://github.com/naftaliharris/markovian | |||||||
| CrazyAra | 1.0.6 | 2026-03-02 | Johannes Czech | https://github.com/QueensGambit/CrazyAra | |||||||
| Torch | 4.0 | 2025-07-24 | Andrew Grant, Finn Eggers, Kim Kahre , Michael Whiteley, Jay Honnold | https://github.com/0wwafa/torch-v2 | |||||||
| Echo | 1.0.2 | 2026-07-04 | Ali Moumneh | https://github.com/AM-ML/Echo | |||||||
| Freda | 1.1 | 2025-06-15 | Shaun Howe | https://github.com/shaunihowe/freda | |||||||
| Seredina | 1.2c | 2025-01-21 | Alexander Wimmer | https://github.com/Checkmate6659/seredina-chess | |||||||
| Lunarr | 2.1.1 | 2024-02-17 | Elia Giaccardi | https://github.com/Eliagiac/lunarr-chess-engine | |||||||
| Loki | 3.5.0 | 2021-05-10 | Niels Abildskov | https://github.com/BimmerBass/Loki | |||||||
| Schneckbert | 3.0 | 2025-04-01 | Nikolas Windheuser | https://github.com/CommanderKugel/Schneckbert | |||||||
| Halcyon | 1 | 2023-07-25 | Nicholas Hamilton | https://github.com/nhamil/halcyon | |||||||
| Koedem | 1.1.2 | 2020-02-14 | Kolja Kuhn | https://github.com/koedem/Koedem | |||||||
| Mufasa | 0.2.1 | 2024-07-31 | Alikhan Sirgaliyev | https://github.com/mononices/mufasa | |||||||
| Dexter | 1.0.0 | 2021-05-16 | Agrawal Nashiket, (Brunetti Alex) | https://github.com/regalmoix/dexter | |||||||
| Dumb | 2.3 | 2025-03-20 | Richard Delorme | https://github.com/abulmo/Dumb | |||||||
| Snail-Chess | 1.0.1 | 2024-09-29 | Pedro Duran | https://github.com/pedro15/Snail-Chess | |||||||
| RodentV | 1.1 | 2026-08-06 | Pawel Koziol | https://github.com/nescitus/Rodent-V | |||||||
| BeLL | 0.0.41 | 2019-06-03 | Daniel Anulliero | https://github.com/Dany1962/BeLL | |||||||
| 4ku | 5.1 | 2024-08-24 | Robert Taylor, Gediminas Masaitis, Gian-Carlo Pascutto, Goh CJ | https://github.com/kz04px/4ku | |||||||
| Krudo | 0.16a | 2018-10-29 | Bianco Francesco | https://github.com/francescobianco/Krudo | |||||||
| Blunder | 8.5.5 | 2022-07-20 | Christian Dean | https://github.com/deanmchris/blunder | |||||||
| Chester | 0.3.1 | 2026-03-25 | Mariano Wahlmann | https://github.com/bluescreen10/chester | |||||||
| Austerlitz | 1.4.7 | 2023-12-04 | Szymon Belz | https://github.com/taperihn0/Austerlitz-Engine | |||||||
| Sturddle | 1.27 | 2023-01-25 | Cristian Vlasceanu | https://github.com/cristivlas/sturddle-chess-engine | |||||||
| Smallbrain | 7.0.0 | 2023-01-29 | Max (Disservin) | https://github.com/Disservin/Smallbrain | |||||||
| CiorapBot | 0.3 | 2024-04-17 | Vlad Ciocoiu | https://github.com/vladciocoiu/ciorap-bot | |||||||
| Shellac | 3 | 2026-04-11 | https://github.com/amberg12/shellac | ||||||||
| Elixir | 3.0 | 2024-11-08 | Arjun Basandrai | https://github.com/ArjunBasandrai/elixir-chess-engine | |||||||
| Athena | 1.0.1 | 2023-07-01 | Nicolas Segl | https://github.com/NicolasSegl/Athena | |||||||
| Blitzkrieg | 1.0 | 2016-08-25 | Rian Neogi | https://github.com/rianneogi/Blitzkrieg | |||||||
| MorphyChess | 1.0.5 | 2013-07-22 | Dominic C Marcello | https://github.com/dmarce1/MorphyChess | |||||||
| Shakeybot | 2.1.0 | 2026-08-03 | Daniel Collins | https://github.com/djcollins/ShakeyBot | |||||||
| Patricia | 5 | 2025-07-31 | Adam Kulju | https://github.com/Adam-Kulju/Patricia | |||||||
| Sargon | 1.01b-static-link | 2023-07-06 | Dan Spracklen, Kathe Spracklen, Bill Forster | https://github.com/billforsternz/retro-sargon | |||||||
| Coding-Adventure | 2.0 | 2023-07-31 | Lague Sebastian | https://github.com/SebLague/Chess-Coding-Adventure | |||||||
| Qapla | 0.3.1 | 2025-05-07 | Volker Bohm | https://github.com/Mangar2/Qapla | |||||||
| Sloth | 2.1 | 2025-02-26 | William Sj�lund | https://github.com/Williamguttn/Sloth | |||||||
| Cosette | 5.1 | 2021-06-07 | Pawel Osikowski | https://github.com/Tearth/Cosette | |||||||
| Weiss | 2.0 | 2021-08-04 | Terje Kirstihagen | https://github.com/TerjeKir/weiss | |||||||
| AXWChessBot | 0.0.10 | 2021-04-27 | Richter Jan Niklas | https://github.com/ArcticXWolf/AXWChessbot | |||||||
| Bobcat | 8.0 | 2016-11-05 | Gunnar Harms | https://github.com/Bobcat/bobcat/ | |||||||
| Priessnitz | 2.0.1 | 2026-01-21 | Kevin Feske | https://github.com/kfeske/Priessnitz | |||||||
| Ironfang | 1.0 | 2025-06-17 | Kumar Anurag | https://github.com/cmd-anurag/Ironfang | |||||||
| Lishex | 1.1.1 | 2023-08-08 | Michal Kurek | https://github.com/MKJM2/lishex | |||||||
| HumanChessEngine | 0.1.0 | 2026-02-06 | Brendan and Jay | https://github.com/jay-codes-chess/human-chess-engine | |||||||
| Goldfish | 2.1.1 | 2024-09-21 | Bendik Samseth | https://github.com/bsamseth/goldfish | |||||||
| Simbelmyne | 1.10.0 | 2024-08-21 | Sam Roelants | https://github.com/sroelants/simbelmyne | |||||||
| Jangine | 2023.03.31 | 2023-03-31 | Jan-Frederik Konopka | https://github.com/xjcl/jangine | |||||||
| Alpaca | 0.2.6 | 2024-10-26 | Bogdan Basarabeanu | https://github.com/bbogdan95/alpaca | |||||||
| RodentV | 1.1 | 2026-08-06 | Pawel Koziol | https://github.com/nescitus/Rodent-V | |||||||
| BlackCore | 6.0 | 2023-03-02 | Szil Balazs | https://github.com/SzilBalazs/BlackCore | |||||||
| Achillees | 1.0 | 2019-09-24 | Daniel Diaz | https://github.com/tempate/Achillees | |||||||
| c3 | 1.0.0 | 2025-11-26 | https://github.com/eddmann/c3 | ||||||||
| Deepov | 0.4 | 2016-11-06 | Romain Goussault, Navid Hedjazian | https://github.com/RomainGoussault/Deepov | |||||||
| Shakeybot | 2.1.0 | 2026-08-03 | Daniel Collins | https://github.com/djcollins/ShakeyBot | |||||||
| Neocortex | 1.0 | 2020-08-07 | Justin Stanley | https://github.com/codeandkey/neocortex | |||||||
| Clubfoot | 1.0.048995d | 2015-09-07 | Chidester Shawn | https://github.com/zd3nik/Clubfoot | |||||||
| Chessatron | 1.3.14c | 2025-03-23 | Daniel Allinson | https://github.com/dallinson/Chessatron | |||||||
| Seggz | 1.3 | 2021-01-03 | Tomi Salonen | https://github.com/tailow/chess-engine | |||||||
| Serendipity | 1.0 | 2025-01-09 | Xu Shawn | https://github.com/xu-shawn/Serendipity | |||||||
| FoxSEE | 8.2.0 | 2022-07-15 | Zixiao Han | https://github.com/buildingwheels/FoxSEE | |||||||
| Illumina | 3 | 2025-05-14 | Thomas Mergener | https://github.com/Mergener/illumina | |||||||
| Wahoo | 4.0.0 | 2023-08-31 | Andrew Hockman | https://github.com/spamdrew128/Wahoo | |||||||
| Hedwig | 1.1.0 | 2026-03-15 | Glatzmaier Michael | https://github.com/DoubleEspresso/chess | |||||||
| Boychesser | 1.0 | 2023-10-10 | https://github.com/analog-hors/Boychesser | ||||||||
| Justbot | 0.4.0 | 2026-08-11 | Hassan Fakih | https://github.com/HasanFakih21/JustBot | |||||||
| c4e5Chess | 0.3.2 | 2026-01-10 | https://github.com/TintifaxTheGreat/c4-e5-chess | ||||||||
| chai | 3.4 | 2022-02-06 | Jakob Hackstein | https://github.com/jakhac/chai | |||||||
| Cadie | 2.1 | 2025-03-27 | Martin Wyngaarden | https://github.com/mwyngaarden/Cadie | |||||||
| Cadabra | 2.0.1 | 2023-06-19 | Joachim Enggard Nebel | https://github.com/JENebel/Cadabra | |||||||
| Combusken | 2.0.0 | 2022-01-15 | Marcin Henryk Bartkowiak | https://github.com/mhib/combusken | |||||||
| Celestial | 1.0 | 2019-05-04 | Fayd Speare | https://github.com/FaydSpeare/celestial | |||||||
| Petrel | 4.0 | 2026-08-04 | Aleks Peshkov | https://github.com/AleksPeshkov/petrel | |||||||
| Andoma | 0.1.1 | 2021-06-02 | Healey Andrew | https://github.com/healeycodes/andoma |
Test Conditions:
GUI/CLI: Cute-Chess
Elo Calculation: Bayesian-Elo
CPU: Intel(R) Core(TM) i5-7500T 2.70GHz
Opening book: 8_moves_v3
STC: 8.0+0.08s, LTC: 60.0+0.60s, VLTC: 2m24s+1.12s
hash size is engines default
ponder is off