MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "40"]
[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 "r1bqkbnr/1ppppppp/n7/p7/7P/P2P1N2/1PP1PPP1/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:17 +0000"]
[GameEndTime "2026-09-14T14:49:18 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.53/9 0.014s, n=13801, sd=12} d6 {-1.55/9 0.016s, n=15084, sd=12}
6. d4 {+1.73/9 0.015s, n=15094, sd=13} c6 {-1.56/9 0.016s, n=14073, sd=17}
7. Nc3 {+1.72/10 0.033s, n=27604, sd=15} Bg4 {-1.59/9 0.016s, n=13579, sd=13}
8. Be3 {+1.50/9 0.046s, n=39325, sd=12} e6 {-1.56/9 0.024s, n=16705, sd=12}
9. d5 {+1.79/9 0.024s, n=21756, sd=14} Nf6 {-1.39/10 0.021s, n=18314, sd=15}
10. dxc6 {+1.74/10 0.019s, n=17491, sd=16}
bxc6 {-1.25/10 0.022s, n=16019, sd=17} 11. e5 {+1.45/9 0.018s, n=15581, sd=16}
Nd5 {-1.23/10 0.035s, n=29769, sd=16} 12. Nxd5 {+1.43/10 0.030s, n=26751, sd=16}
exd5 {-1.17/9 0.022s, n=14842, sd=13} 13. Qd4 {+1.08/9 0.030s, n=26744, sd=17}
h5 {-0.90/9 0.022s, n=18904, sd=15} 14. exd6 {+1.45/10 0.016s, n=14857, sd=15}
Qxd6 {-1.12/11 0.026s, n=20973, sd=17} 15. Ne5 {+0.88/9 0.019s, n=17687, sd=16}
Nc5 {-0.88/10 0.015s, n=13437, sd=16} 16. Nxg4 {+0.77/11 0.023s, n=22858, sd=17}
Ne6 {-0.97/10 0.013s, n=13106, sd=13} 17. Qa4 {+0.80/10 0.013s, n=14892, sd=18}
hxg4 {-0.92/10 0.033s, n=24405, sd=17} 18. Qxg4 {+0.89/9 0.016s, n=15863, sd=13}
Rb8 {-1.13/10 0.037s, n=31061, sd=17} 19. Bd3 {+1.12/10 0.022s, n=14253, sd=13}
Be7 {-1.28/9 0.014s, n=13162, sd=13} 20. Kf1 {+1.39/10 0.026s, n=23230, sd=16}
Bf6 {-1.77/11 0.046s, n=39267, sd=23} 21. Re1 {+1.15/9 0.021s, n=13362, sd=21}
Rxb2 {-1.80/10 0.020s, n=19269, sd=20} 22. g3 {+1.38/11 0.017s, n=15767, sd=17}
Bc3 {-1.53/11 0.017s, n=17381, sd=17} 23. Bf4 {+1.89/11 0.038s, n=30742, sd=16}
Qe7 {-1.79/8 0.020s, n=16586, sd=11}
24. Re3 {+1.96/10 0.023s, n=16341, sd=17, Black makes an illegal move: e8h8} 1-0