MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "597"]
[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 "rnbqkb1r/p2ppp1p/2p2n2/1p4p1/P5P1/8/1PPPPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:33 +0000"]
[GameEndTime "2026-09-14T13:38:34 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+0.69/9 0.016s, n=12017, sd=7} b4 {-1.23/10 0.026s, n=17525, sd=22}
6. hxg5 {+1.52/11 0.026s, n=22002, sd=17} Nxg4 {-1.06/10 0.028s, n=22922, sd=14}
7. d4 {+1.67/9 0.022s, n=18941, sd=14} d5 {-1.47/9 0.021s, n=13832, sd=17}
8. Qd3 {+1.46/9 0.027s, n=21753, sd=13} c5 {-0.98/10 0.026s, n=19790, sd=17}
9. dxc5 {+1.15/10 0.049s, n=35292, sd=15} Nc6 {-0.83/9 0.018s, n=14323, sd=15}
10. Bg2 {+0.70/10 0.019s, n=16917, sd=14} e6 {+0.06/10 0.016s, n=13427, sd=14}
11. Qg3 {+0.69/10 0.036s, n=27643, sd=17} Nd4 {+0.27/10 0.015s, n=13616, sd=18}
12. Kd1 {+1.46/10 0.022s, n=16995, sd=13} h5 {-0.97/9 0.024s, n=14689, sd=15}
13. gxh6 {+2.18/10 0.035s, n=18453, sd=19}
Nxh6 {-1.09/10 0.032s, n=20663, sd=16} 14. Qe5 {+1.59/10 0.018s, n=13213, sd=19}
Rg8 {-1.86/10 0.021s, n=14937, sd=14} 15. Bxh6 {+1.51/10 0.021s, n=12877, sd=15}
Nc6 {-2.83/10 0.023s, n=16397, sd=17} 16. Qf4 {+1.59/9 0.021s, n=14924, sd=14}
Bxc5 {-2.03/10 0.027s, n=19147, sd=16} 17. Bh3 {+1.22/10 0.022s, n=14588, sd=13}
e5 {-1.05/12 0.040s, n=24737, sd=20} 18. Qh2 {+1.24/9 0.031s, n=20281, sd=16}
Qf6 {-1.78/9 0.040s, n=26921, sd=12} 19. Be3 {+0.99/9 0.037s, n=21439, sd=15}
d4 {-1.77/10 0.031s, n=20175, sd=16} 20. Bd2 {+1.77/11 0.035s, n=19176, sd=16}
Bb7 {-1.12/8 0.033s, n=19919, sd=17} 21. Bg2 {+2.43/10 0.017s, n=12184, sd=16}
d3 {-1.26/10 0.019s, n=12912, sd=15} 22. cxd3 {+1.85/10 0.032s, n=20145, sd=18}
Qe6 {-1.49/10 0.033s, n=19542, sd=16}
23. Bc1 {+2.03/10 0.029s, n=17585, sd=14, Black makes an illegal move: e8a8} 1-0