MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1108"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/p1p1pppp/8/3p1b2/P1p5/4P3/1PPPKPPP/R1BQ1BNR b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:02 +0000"]
[GameEndTime "2026-09-14T13:39:04 +0000"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+7.83/8 0.026s, n=19143, sd=13} 6. Ke1 {-7.63/9 0.021s, n=15562, sd=10}
Nf6 {+7.87/9 0.029s, n=16902, sd=14} 7. Nf3 {-7.62/8 0.018s, n=13446, sd=11}
Nc6 {+8.17/10 0.028s, n=20970, sd=15} 8. Nh4 {-8.07/9 0.063s, n=40894, sd=15}
Bd7 {+8.34/9 0.026s, n=18359, sd=13} 9. Nf3 {-8.50/8 0.041s, n=28030, sd=14}
Bd6 {+8.38/9 0.056s, n=36018, sd=15} 10. b3 {-8.35/10 0.020s, n=14029, sd=17}
cxb3 {+8.28/8 0.017s, n=13031, sd=12} 11. cxb3 {-8.34/9 0.019s, n=12231, sd=13}
e4 {+8.44/9 0.029s, n=20321, sd=14} 12. Nd4 {-8.46/9 0.033s, n=22757, sd=15}
Nxd4 {+8.51/8 0.018s, n=12410, sd=12} 13. Bb2 {-8.43/8 0.041s, n=25063, sd=13}
Nc6 {+8.40/8 0.019s, n=12702, sd=18} 14. Bb5 {-8.51/7 0.039s, n=27471, sd=11}
Nb4 {+8.29/7 0.035s, n=20488, sd=14} 15. Be5 {-8.62/7 0.054s, n=35032, sd=14}
Bxb5 {+9.04/8 0.050s, n=29626, sd=12} 16. Bg3 {-8.94/7 0.306s, n=187212, sd=14}
Nd3+ {+9.86/7 0.088s, n=57505, sd=17} 17. Kf1 {-9.15/5 0.020s, n=14488, sd=11}
Nxf2+ {+9.91/7 0.034s, n=24095, sd=12} 18. Qe2 {-9.66/6 0.113s, n=78312, sd=14}
Bxe2+ {+9.88/7 0.024s, n=18187, sd=10} 19. Kg1 {-9.58/6 0.064s, n=45654, sd=11}
d4 {+9.73/8 0.046s, n=29734, sd=9} 20. Ra2 {-9.61/6 0.028s, n=22077, sd=11}
Bxg3 {+10.10/8 0.018s, n=14407, sd=11} 21. h4 {-10.29/7 0.029s, n=19614, sd=12}
Nh3+ {+11.09/9 0.058s, n=40687, sd=16}
22. Rxh3 {-11.07/6 0.025s, n=17774, sd=12}
dxe3 {+11.03/9 0.034s, n=20001, sd=13} 23. Rb2 {-10.93/8 0.023s, n=15721, sd=9}
exd2 {+12.23/9 0.030s, n=20639, sd=19}
24. Rxd2 {-12.34/8 0.032s, n=18073, sd=14}
Qxd2 {+11.85/9 0.019s, n=13778, sd=15} 25. Rxg3 {-M16/11 0.014s, n=12650, sd=16}
e3 {+11.58/8 0.016s, n=12132, sd=9} 26. Rg5 {-11.71/7 0.037s, n=23598, sd=14}
Qe1+ {+M11/17 0.011s, n=12158, sd=13} 27. Kh2 {-M10/21 0.014s, n=13915, sd=10}
Qxh4+ {+M9/23 0.011s, n=13109, sd=9}
28. Kg1 {-M8/25 0.009s, n=12197, sd=8, Black makes an illegal move: e8a8} 1-0