MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "509"]
[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 "rn1qkbnr/p1pb1ppp/1p6/3pp3/3P2P1/P1P1B3/1P2PP1P/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:13:29 +0200"]
[GameEndTime "2026-09-14T18:13:30 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.39/8 0.018s, n=13152, sd=11}
6. Bg2 {-1.26/9 0.047s, n=38412, sd=14} Nge7 {+1.12/9 0.038s, n=28306, sd=14}
7. g5 {-1.43/9 0.015s, n=12775, sd=12} Be6 {+1.30/9 0.017s, n=12660, sd=14}
8. Qa4 {-1.15/9 0.028s, n=15694, sd=16} Bd7 {+1.07/9 0.025s, n=18425, sd=15}
9. dxe5 {-1.17/10 0.034s, n=19637, sd=18} Nxe5 {+0.60/11 0.056s, n=39699, sd=18}
10. Qd4 {-1.07/11 0.026s, n=18787, sd=16} Nc4 {+0.57/11 0.016s, n=13609, sd=12}
11. Nd2 {-0.54/11 0.014s, n=13238, sd=13} Nf5 {+0.88/11 0.020s, n=16684, sd=15}
12. Qxd5 {-0.01/10 0.017s, n=14589, sd=19}
Ncxe3 {+0.34/9 0.031s, n=24655, sd=18} 13. fxe3 {+0.02/9 0.028s, n=21353, sd=11}
Rc8 {+0.47/10 0.048s, n=37064, sd=18} 14. Qe4+ {-0.53/9 0.032s, n=25226, sd=20}
Qe7 {+0.17/10 0.060s, n=40073, sd=19} 15. Nc4 {-0.20/9 0.014s, n=12731, sd=13}
Qxe4 {+0.25/11 0.025s, n=19384, sd=23}
16. Bxe4 {-0.13/10 0.024s, n=21746, sd=15} Bc5 {+0.34/10 0.017s, n=15206, sd=23}
17. Nf3 {-0.10/9 0.017s, n=15673, sd=15} Nxe3 {+0.43/10 0.016s, n=14498, sd=17}
18. Nxe3 {-0.77/8 0.018s, n=15319, sd=16} Bxe3 {+0.24/10 0.028s, n=24566, sd=16}
19. Rd1 {-0.69/9 0.022s, n=17060, sd=16} Bf4 {+0.38/10 0.021s, n=16561, sd=13}
20. h4 {-0.08/10 0.027s, n=22777, sd=16} Bg3+ {+0.31/9 0.026s, n=20520, sd=16}
21. Kf1 {-0.36/9 0.034s, n=27782, sd=18} Rd8 {+0.28/9 0.023s, n=14944, sd=15}
22. Kg2 {-0.31/9 0.016s, n=12100, sd=14} Bf4 {-0.01/10 0.063s, n=52837, sd=20}
23. Nd4 {-0.13/9 0.017s, n=15585, sd=13} h6 {+0.23/9 0.015s, n=13582, sd=15}
24. g6 {-0.14/9 0.016s, n=14341, sd=16, Black makes an illegal move: e8h8} 1-0