MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1474"]
[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 "rnb1kbnr/p2ppp1p/8/qBp3p1/P3P3/6P1/1PPP1P1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:34 +0000"]
[GameEndTime "2026-09-14T16:03:34 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+2.87/9 0.029s, n=19857, sd=16} Nf6 {-2.81/9 0.025s, n=20962, sd=15}
6. e5 {+2.95/9 0.028s, n=24557, sd=14} Bb7 {-2.66/10 0.020s, n=16272, sd=16}
7. Rh2 {+2.29/11 0.034s, n=24066, sd=19} Nd5 {-3.08/10 0.030s, n=24322, sd=15}
8. hxg5 {+2.71/10 0.021s, n=16891, sd=15} Nc6 {-3.19/9 0.036s, n=22890, sd=13}
9. Nc3 {+2.34/10 0.024s, n=19769, sd=15} Nd4 {-2.32/9 0.024s, n=18685, sd=15}
10. Kf1 {+2.50/11 0.050s, n=37048, sd=17} Bg7 {-2.25/8 0.021s, n=16846, sd=16}
11. Nxd5 {+1.89/10 0.031s, n=23978, sd=15}
Bxd5 {-1.67/11 0.015s, n=13342, sd=17} 12. d3 {+2.03/10 0.019s, n=16413, sd=17}
Bxe5 {-2.01/10 0.048s, n=30202, sd=16} 13. Bd2 {+2.24/9 0.025s, n=20715, sd=14}
Qb6 {-1.91/10 0.020s, n=16219, sd=13} 14. Bc3 {+1.97/9 0.019s, n=13162, sd=15}
Qe6 {-1.97/11 0.033s, n=27349, sd=21} 15. Bxd4 {+1.69/9 0.020s, n=16369, sd=16}
cxd4 {-1.83/10 0.016s, n=15435, sd=12} 16. Qe2 {+1.68/8 0.014s, n=13036, sd=11}
Bg7 {-1.56/10 0.019s, n=15001, sd=14} 17. f4 {+1.65/9 0.019s, n=16376, sd=14}
h6 {-1.60/9 0.015s, n=14871, sd=19} 18. Qxe6 {+1.68/9 0.015s, n=13503, sd=16}
fxe6 {-1.55/11 0.017s, n=17820, sd=16} 19. gxh6 {+1.49/9 0.016s, n=14204, sd=16}
Bxh6 {-1.49/10 0.016s, n=16071, sd=16} 20. Bc4 {+1.32/8 0.015s, n=14490, sd=15}
Bc6 {-1.47/9 0.015s, n=14670, sd=14}
21. Ke2 {+1.48/8 0.015s, n=14808, sd=13, Black makes an illegal move: e8a8} 1-0