MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "865"]
[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 "rnbqkbnr/ppp1pp1p/3p4/6p1/1P3P1P/2P5/P2PP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:09 +0000"]
[GameEndTime "2026-09-14T13:38:10 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg5 {+2.74/9 0.018s, n=13889, sd=15} e5 {-2.43/10 0.033s, n=21246, sd=16}
6. d4 {+2.44/11 0.029s, n=22870, sd=16} Bg7 {-2.43/9 0.021s, n=16026, sd=14}
7. e4 {+2.20/10 0.038s, n=29624, sd=17} exd4 {-2.50/9 0.023s, n=15224, sd=12}
8. cxd4 {+2.82/11 0.019s, n=16539, sd=16} h6 {-2.32/10 0.035s, n=26189, sd=17}
9. Nf3 {+2.26/10 0.060s, n=40792, sd=16} hxg5 {-2.05/11 0.023s, n=19285, sd=18}
10. Rxh8 {+3.62/10 0.028s, n=22016, sd=15}
Bxh8 {-2.79/11 0.050s, n=34578, sd=20}
11. Nxg5 {+3.33/10 0.043s, n=32342, sd=16} Nc6 {-2.54/10 0.046s, n=31244, sd=23}
12. Be3 {+3.28/9 0.020s, n=14903, sd=15} Nh6 {-2.91/10 0.020s, n=16183, sd=16}
13. Nc3 {+2.97/10 0.048s, n=32183, sd=17} Bg4 {-2.96/9 0.042s, n=29491, sd=20}
14. Qd2 {+2.98/10 0.039s, n=25050, sd=19} Nxb4 {-3.51/9 0.046s, n=32163, sd=17}
15. Rb1 {+4.07/11 0.032s, n=23769, sd=17} c5 {-3.48/10 0.047s, n=31702, sd=25}
16. Bb5+ {+3.21/8 0.040s, n=27804, sd=19} Bd7 {-3.13/10 0.013s, n=13308, sd=17}
17. dxc5 {+3.06/10 0.020s, n=13019, sd=16} dxc5 {-3.13/8 0.019s, n=13750, sd=20}
18. e5 {+3.39/10 0.025s, n=17292, sd=15} b6 {-2.85/9 0.022s, n=16773, sd=16}
19. Qe2 {+3.42/7 0.019s, n=14437, sd=16} a6 {-3.43/8 0.037s, n=21044, sd=14}
20. Bxd7+ {+4.04/8 0.027s, n=16878, sd=16} Qxd7 {-4.04/8 0.019s, n=13087, sd=18}
21. a3 {+4.11/9 0.026s, n=15912, sd=16} Nd3+ {-3.33/10 0.053s, n=36906, sd=22}
22. Kf1 {+3.73/9 0.036s, n=24814, sd=19} Nf5 {-3.77/10 0.045s, n=31521, sd=17}
23. Nce4 {+3.46/10 0.035s, n=27294, sd=17, Black makes an illegal move: e8a8}
1-0