MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "921"]
[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 "rnb1kb1r/pp1ppp1p/1q3n2/P1p3p1/7P/2P5/1P1PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:32 +0000"]
[GameEndTime "2026-09-14T13:38:33 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qc7 {-3.81/10 0.028s, n=20485, sd=14}
6. hxg5 {+3.64/10 0.034s, n=23988, sd=16} Ng4 {-3.58/10 0.026s, n=15820, sd=12}
7. Qa4 {+3.42/9 0.030s, n=21854, sd=13} h5 {-3.87/10 0.031s, n=23162, sd=17}
8. g3 {+4.25/9 0.018s, n=14465, sd=17} Nc6 {-3.50/11 0.046s, n=32957, sd=17}
9. Bg2 {+3.72/10 0.018s, n=14045, sd=15} d6 {-3.62/10 0.028s, n=19742, sd=17}
10. a6 {+3.91/10 0.054s, n=34618, sd=16} Bd7 {-3.40/11 0.049s, n=32456, sd=20}
11. axb7 {+2.98/9 0.027s, n=18660, sd=15} Rb8 {-3.67/9 0.025s, n=17413, sd=19}
12. Kf1 {+3.06/8 0.020s, n=14537, sd=11} Qxb7 {-3.46/9 0.044s, n=27810, sd=16}
13. Na3 {+2.79/8 0.026s, n=18569, sd=12} Qc8 {-3.13/10 0.040s, n=28032, sd=15}
14. d3 {+2.80/9 0.019s, n=13148, sd=13} Nd4 {-2.85/9 0.031s, n=22923, sd=13}
15. Qd1 {+2.77/10 0.018s, n=13371, sd=17} Nb3 {-2.85/9 0.020s, n=14409, sd=15}
16. Ra2 {+3.37/11 0.022s, n=18591, sd=15} Nxc1 {-3.04/10 0.047s, n=31793, sd=17}
17. Qxc1 {+3.79/10 0.017s, n=13661, sd=15} Be6 {-3.03/10 0.024s, n=17309, sd=20}
18. Nc4 {+3.96/10 0.019s, n=14992, sd=15} a6 {-4.02/9 0.033s, n=22481, sd=14}
19. Nh3 {+4.33/9 0.016s, n=12007, sd=14} f6 {-3.63/10 0.018s, n=13720, sd=19}
20. gxf6 {+3.00/9 0.049s, n=28842, sd=15} Bh6 {-3.23/10 0.017s, n=12572, sd=14}
21. Nf4 {+2.78/9 0.032s, n=22383, sd=15} Nxf6 {-3.14/9 0.024s, n=15587, sd=16}
22. Qd2 {+2.89/8 0.026s, n=16951, sd=15, Black makes an illegal move: e8h8} 1-0