MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "447"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pp1p3p/2p1pp2/6p1/2P4P/P7/1P1PPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:08:20 +0000"]
[GameEndTime "2026-09-14T16:08:22 +0000"]
[PlyCount "51"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg5 {+3.52/11 0.028s, n=26342, sd=22} fxg5 {-3.28/10 0.017s, n=16380, sd=17}
6. e4 {+3.33/10 0.021s, n=17682, sd=17} Bg7 {-3.18/9 0.018s, n=17049, sd=15}
7. d4 {+3.08/9 0.014s, n=14075, sd=17} h6 {-3.22/10 0.026s, n=23633, sd=15}
8. f4 {+3.32/10 0.028s, n=21274, sd=13} c5 {-3.45/9 0.030s, n=26021, sd=17}
9. dxc5 {+3.54/9 0.024s, n=22437, sd=15} Nc6 {-3.49/9 0.023s, n=19552, sd=24}
10. Nc3 {+3.67/9 0.059s, n=44677, sd=22} Bxc3+ {-3.40/8 0.016s, n=14405, sd=16}
11. bxc3 {+4.11/9 0.013s, n=13377, sd=15} Qa5 {-3.44/9 0.025s, n=18108, sd=16}
12. Qh5+ {+3.87/9 0.012s, n=13206, sd=16} Ke7 {-3.66/8 0.027s, n=24652, sd=15}
13. Ne2 {+3.93/11 0.016s, n=17595, sd=19} Nf6 {-4.30/11 0.013s, n=13543, sd=18}
14. Qg6 {+3.77/12 0.033s, n=30229, sd=19} Rg8 {-3.22/12 0.031s, n=28669, sd=18}
15. Qxh6 {+3.87/11 0.022s, n=21346, sd=17}
gxf4 {-3.00/11 0.017s, n=16524, sd=13}
16. Bxf4 {+3.35/11 0.045s, n=35857, sd=23}
Qxc5 {-3.22/10 0.020s, n=19429, sd=18} 17. Rd1 {+3.46/11 0.013s, n=13534, sd=20}
Kf7 {-3.13/9 0.015s, n=15126, sd=15} 18. Bd6 {+3.78/11 0.090s, n=75076, sd=21}
Qg5 {-3.42/10 0.019s, n=19351, sd=20} 19. Qh2 {+4.55/11 0.027s, n=23762, sd=20}
b6 {-2.89/11 0.035s, n=34507, sd=23} 20. Rd3 {+4.16/10 0.026s, n=27010, sd=20}
e5 {-4.31/12 0.089s, n=77756, sd=19} 21. Rg3 {+3.06/8 0.017s, n=17765, sd=16}
Ng4 {-4.18/10 0.030s, n=24222, sd=20} 22. Qh7+ {+3.15/10 0.033s, n=30167, sd=23}
Rg7 {-4.39/10 0.027s, n=26489, sd=19} 23. Qh3 {+4.04/10 0.012s, n=12412, sd=13}
Ke6 {-3.74/11 0.026s, n=21093, sd=22} 24. Bf8 {+3.63/11 0.027s, n=27454, sd=22}
Rg8 {-4.60/11 0.014s, n=15312, sd=23} 25. Bh6 {+4.00/11 0.016s, n=17141, sd=21}
Qg6 {-4.09/11 0.025s, n=19631, sd=19} 26. Nc1 {+4.14/9 0.015s, n=14456, sd=19}
Kf7 {-4.65/12 0.040s, n=38530, sd=21} 27. Bd2 {+4.35/9 0.022s, n=20951, sd=16}
d6 {-3.93/10 0.016s, n=15972, sd=20} 28. Be2 {+5.18/10 0.024s, n=23602, sd=17}
Ke8 {-4.43/10 0.012s, n=13958, sd=14} 29. Qh4 {+5.60/10 0.028s, n=28195, sd=17}
Be6 {-3.89/11 0.012s, n=13098, sd=20, White makes an illegal move: e1h1} 0-1