MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "323"]
[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 "rnbqkb1r/pppp2pp/4pp2/5n2/6PP/4P2N/PPPP1P1R/RNBQKB2 b Qkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:12 +0000"]
[GameEndTime "2026-09-14T13:36:13 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxh4 {+1.30/9 0.024s, n=16922, sd=14}
6. Ng1 {-0.95/10 0.025s, n=17764, sd=15} Ng6 {+0.94/9 0.044s, n=31021, sd=15}
7. Bd3 {-0.78/9 0.019s, n=14888, sd=12} Ne7 {+0.69/11 0.085s, n=54661, sd=19}
8. Rxh7 {-0.34/10 0.025s, n=19562, sd=17} Rxh7 {+0.95/10 0.026s, n=16619, sd=14}
9. Bxh7 {-0.55/10 0.014s, n=12123, sd=13} g6 {+0.71/10 0.044s, n=34316, sd=19}
10. Qf3 {-1.02/9 0.056s, n=39303, sd=14} Bg7 {+0.89/10 0.032s, n=23711, sd=14}
11. Ne2 {-1.03/8 0.025s, n=19626, sd=14} Nbc6 {+1.41/9 0.049s, n=32490, sd=14}
12. Nbc3 {-0.90/9 0.020s, n=15165, sd=15} d5 {+0.96/9 0.017s, n=12544, sd=20}
13. Nf4 {-0.99/9 0.027s, n=17976, sd=13} d4 {+0.67/9 0.052s, n=37675, sd=17}
14. Ne4 {-0.53/10 0.026s, n=18183, sd=13} Kf7 {+1.97/9 0.028s, n=16051, sd=11}
15. b3 {-0.86/10 0.027s, n=18500, sd=14} dxe3 {-0.05/8 0.020s, n=13677, sd=16}
16. fxe3 {+1.71/9 0.043s, n=23487, sd=19} Qd7 {-0.22/10 0.032s, n=20718, sd=22}
17. Qh1 {+0.56/9 0.026s, n=16961, sd=18} e5 {-0.85/10 0.034s, n=22115, sd=20}
18. Nxg6 {+0.99/11 0.019s, n=15126, sd=20}
Qxg4 {-0.96/10 0.016s, n=13284, sd=14} 19. Nf2 {+1.04/12 0.019s, n=15890, sd=18}
Qg5 {-1.10/11 0.023s, n=17637, sd=22} 20. Nxe7 {+1.06/11 0.025s, n=18743, sd=20}
Nxe7 {-0.97/11 0.041s, n=32064, sd=22} 21. Ba3 {+0.94/11 0.038s, n=30393, sd=19}
Qh6 {-0.78/10 0.022s, n=17348, sd=16} 22. Qxh6 {+0.80/10 0.047s, n=37706, sd=19}
Bxh6 {-0.75/11 0.028s, n=26020, sd=16} 23. Be4 {+0.95/10 0.016s, n=12677, sd=14}
a5 {-1.02/10 0.027s, n=22357, sd=18, White makes an illegal move: e1a1} 0-1