MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "734"]
[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 "rnbqkb1r/1pp1pp1p/p2p3n/6p1/8/1P5N/PBPPPPPP/RNQ1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:41 +0000"]
[GameEndTime "2026-09-14T14:52:42 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.59/10 0.022s, n=19979, sd=14} 6. c4 {-0.79/9 0.029s, n=26801, sd=13}
Be6 {+0.73/9 0.015s, n=13813, sd=12} 7. Nc3 {-0.61/9 0.022s, n=20049, sd=15}
Nc6 {+0.57/10 0.033s, n=26420, sd=14} 8. d3 {-0.28/10 0.027s, n=24692, sd=13}
Rg8 {+0.59/9 0.022s, n=20864, sd=12} 9. g3 {-0.33/9 0.014s, n=12915, sd=19}
Nf5 {+0.54/9 0.016s, n=14858, sd=16} 10. Bg2 {-0.33/12 0.030s, n=26118, sd=18}
g4 {+0.25/10 0.017s, n=18524, sd=13} 11. Ng1 {-0.56/9 0.015s, n=14773, sd=15}
h5 {+0.63/11 0.026s, n=25629, sd=19} 12. e3 {-0.34/11 0.030s, n=22345, sd=17}
h4 {+0.63/9 0.022s, n=20780, sd=15} 13. Nge2 {-0.55/9 0.016s, n=14013, sd=15}
Bh6 {+0.20/9 0.021s, n=19143, sd=16} 14. Be4 {-0.29/9 0.027s, n=18684, sd=14}
Nfe7 {+0.71/10 0.038s, n=32893, sd=18} 15. Nd5 {-0.32/9 0.028s, n=25071, sd=18}
Bg5 {+0.27/9 0.017s, n=15346, sd=17} 16. d4 {-0.11/9 0.028s, n=22687, sd=14}
exd4 {-0.05/8 0.025s, n=20725, sd=13} 17. Nxd4 {+0.61/10 0.013s, n=12282, sd=16}
Nxd4 {-0.22/9 0.014s, n=13196, sd=17} 18. Bxd4 {-0.17/10 0.030s, n=26806, sd=21}
Nc6 {+0.05/10 0.017s, n=15235, sd=17} 19. Bc3 {+0.10/10 0.013s, n=12143, sd=18}
f5 {+0.17/10 0.012s, n=12814, sd=15} 20. gxh4 {-0.16/10 0.034s, n=30178, sd=16}
Bxh4 {-0.01/10 0.027s, n=18444, sd=17} 21. Bg2 {+0.11/11 0.013s, n=12053, sd=15}
Qd7 {-0.06/10 0.016s, n=14751, sd=18}
22. Nf4 {+0.10/9 0.014s, n=12494, sd=13, Black makes an illegal move: e8a8} 1-0