MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "843"]
[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 "rnb1kbnr/pppp1ppp/4p3/5q2/3N3P/4P3/PPPPBPP1/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:48 -0400"]
[GameEndTime "2026-09-14T11:06:49 -0400"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qg6 {-0.64/9 0.017s, n=12565, sd=11}
6. Kf1 {+0.91/8 0.010s, n=12069, sd=12} d5 {-1.03/9 0.014s, n=16235, sd=14}
7. Nf3 {+0.93/10 0.026s, n=22753, sd=14} h5 {-1.06/9 0.028s, n=25049, sd=17}
8. d4 {+1.33/9 0.011s, n=13913, sd=16} Nc6 {-0.98/10 0.021s, n=25419, sd=16}
9. c4 {+1.12/10 0.021s, n=17878, sd=16} dxc4 {-1.09/9 0.011s, n=15415, sd=14}
10. Bxc4 {+1.40/9 0.010s, n=13580, sd=14} Bd6 {-0.90/10 0.016s, n=17736, sd=13}
11. Nc3 {+1.24/10 0.031s, n=28350, sd=19} e5 {-0.83/11 0.021s, n=22867, sd=18}
12. d5 {+1.36/10 0.011s, n=14530, sd=20} Nce7 {-0.96/9 0.021s, n=19016, sd=17}
13. Bb5+ {+0.83/8 0.024s, n=22789, sd=15} c6 {-1.08/9 0.011s, n=13200, sd=16}
14. Bd3 {+1.55/10 0.020s, n=25010, sd=13} Qg4 {-0.78/10 0.021s, n=14287, sd=12}
15. dxc6 {+1.17/8 0.013s, n=12585, sd=12} Nxc6 {-0.68/10 0.020s, n=19045, sd=15}
16. Be2 {+0.59/10 0.031s, n=29532, sd=16} Qg6 {-0.61/10 0.010s, n=12372, sd=14}
17. e4 {+0.59/9 0.022s, n=17469, sd=14} Nge7 {-0.86/9 0.033s, n=29990, sd=16}
18. Be3 {+0.71/9 0.017s, n=18264, sd=15} Bg4 {-1.15/9 0.026s, n=24235, sd=15}
19. Ng5 {+0.98/10 0.020s, n=18359, sd=18} Bxe2+ {-0.90/9 0.013s, n=14302, sd=13}
20. Qxe2 {+0.66/9 0.023s, n=25051, sd=16} Bb4 {-1.07/8 0.010s, n=12062, sd=17}
21. Nd5 {+1.11/10 0.019s, n=19629, sd=19, Black makes an illegal move: e8h8} 1-0