MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "617"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbn1/1pppppp1/2n4r/p6p/7N/1P2P1P1/P1PP1P1P/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:53 +0200"]
[GameEndTime "2026-09-14T18:38:54 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.84/9 0.032s, n=16097, sd=16} 6. d4 {-0.39/9 0.025s, n=13994, sd=17}
Nf6 {+0.67/8 0.032s, n=15718, sd=12} 7. Nf3 {-0.62/7 0.017s, n=13544, sd=11}
h4 {+1.01/10 0.024s, n=12788, sd=14} 8. Bg2 {-1.26/9 0.029s, n=23433, sd=16}
hxg3 {+1.24/10 0.055s, n=36214, sd=16} 9. hxg3 {-1.32/10 0.019s, n=14524, sd=16}
Rxh1+ {+1.33/9 0.029s, n=24911, sd=18} 10. Bxh1 {-1.35/8 0.018s, n=15266, sd=17}
Bg4 {+1.43/10 0.023s, n=22412, sd=14} 11. Bb2 {-1.18/10 0.031s, n=25499, sd=13}
e6 {+1.47/9 0.018s, n=15918, sd=16} 12. Nbd2 {-1.41/9 0.022s, n=18668, sd=12}
Ne4 {+1.67/11 0.029s, n=25795, sd=18} 13. Qc1 {-1.50/10 0.042s, n=35222, sd=17}
f5 {+2.48/9 0.014s, n=12409, sd=13} 14. Nh2 {-1.45/10 0.025s, n=18121, sd=18}
Bh5 {+2.03/9 0.026s, n=18988, sd=19} 15. Bf3 {-1.49/11 0.023s, n=18918, sd=17}
Qg5 {+1.51/9 0.027s, n=21870, sd=17} 16. Qd1 {-1.65/10 0.031s, n=18724, sd=20}
Nxg3 {+1.44/10 0.017s, n=13787, sd=13} 17. Ndf1 {-1.63/9 0.019s, n=15899, sd=23}
Nxf1 {+1.58/9 0.022s, n=16848, sd=22} 18. Bxh5+ {-1.49/8 0.016s, n=13102, sd=22}
g6 {+1.69/9 0.022s, n=20045, sd=20} 19. Bxg6+ {-1.49/9 0.016s, n=15788, sd=13}
Qxg6 {+1.46/9 0.021s, n=18195, sd=19}
20. Nxf1 {-1.48/8 0.017s, n=13130, sd=15, Black makes an illegal move: e8a8} 1-0