MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1139"]
[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 "r1bqkb1r/ppp1pp1p/n2p3n/6p1/6P1/1PN4N/P1PPPP1P/R1BQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:02:08 +0000"]
[GameEndTime "2026-09-14T16:02:09 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-0.78/8 0.018s, n=15982, sd=13} 6. e4 {+0.82/9 0.014s, n=12360, sd=12}
Nc7 {-0.98/9 0.031s, n=22102, sd=13} 7. d4 {+1.03/9 0.018s, n=15206, sd=14}
f6 {-1.59/8 0.018s, n=15800, sd=17} 8. f4 {+1.98/10 0.034s, n=27723, sd=16}
Bg7 {-1.20/9 0.023s, n=16482, sd=16} 9. Bb2 {+1.42/8 0.016s, n=12923, sd=14}
gxf4 {-1.32/8 0.016s, n=12762, sd=13} 10. Nxf4 {+1.69/10 0.022s, n=18875, sd=15}
Nf7 {-1.08/10 0.021s, n=17252, sd=13} 11. Bc4 {+1.61/9 0.025s, n=16353, sd=16}
d5 {-1.45/11 0.035s, n=27744, sd=18} 12. exd5 {+0.81/8 0.015s, n=12348, sd=14}
Bh6 {-1.40/11 0.043s, n=33656, sd=18} 13. g5 {+1.60/11 0.029s, n=22716, sd=14}
Bxg5 {-0.67/9 0.016s, n=14348, sd=20} 14. dxc6 {+1.15/9 0.015s, n=13400, sd=15}
Bxf4 {-0.63/10 0.030s, n=20350, sd=15} 15. Qh5 {+1.74/10 0.015s, n=12864, sd=14}
e6 {-2.58/10 0.042s, n=33102, sd=17} 16. Rg7 {+2.28/10 0.020s, n=16856, sd=15}
Rf8 {-1.86/9 0.022s, n=12374, sd=13} 17. d5 {+2.21/10 0.024s, n=21388, sd=15}
Qe7 {-2.87/9 0.024s, n=17603, sd=11} 18. d6 {+2.43/10 0.016s, n=13381, sd=18}
Bxd6 {-3.72/10 0.026s, n=20646, sd=17} 19. Ne4 {+2.52/9 0.019s, n=13658, sd=16}
Bb4+ {-2.09/8 0.024s, n=18196, sd=15} 20. Kf1 {+2.65/9 0.033s, n=25286, sd=18}
bxc6 {-2.03/9 0.041s, n=28885, sd=15} 21. Bxf6 {+3.48/11 0.018s, n=17378, sd=19}
Qd7 {-2.42/10 0.014s, n=12741, sd=13} 22. Rxh7 {+3.71/11 0.012s, n=12317, sd=19}
Nd5 {-2.84/9 0.018s, n=14964, sd=17} 23. Bg7 {+2.51/11 0.019s, n=12738, sd=27}
Rg8 {-3.26/9 0.026s, n=20614, sd=20} 24. Bxd5 {+3.80/11 0.024s, n=20477, sd=22}
Ba6+ {-4.19/9 0.016s, n=13934, sd=21} 25. Bc4 {+2.80/10 0.038s, n=28028, sd=28}
Bxc4+ {-2.97/11 0.034s, n=31101, sd=23}
26. bxc4 {+3.18/12 0.020s, n=19963, sd=20, Black makes an illegal move: e8a8}
1-0