MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "507"]
[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 "r1bqkbnr/p1pppppp/8/1p6/2n5/N4P2/PPPPP1PP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:34 +0000"]
[GameEndTime "2026-09-14T13:38:35 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+1.71/10 0.036s, n=30054, sd=14} Nb6 {-1.56/8 0.028s, n=22257, sd=14}
6. e4 {+1.77/8 0.016s, n=13243, sd=10} a6 {-1.77/8 0.013s, n=12334, sd=13}
7. Nc3 {+1.98/10 0.020s, n=17937, sd=15} e6 {-2.04/9 0.022s, n=18798, sd=12}
8. a4 {+1.90/9 0.042s, n=29233, sd=13} a5 {-2.03/9 0.029s, n=23657, sd=17}
9. d4 {+1.76/9 0.046s, n=31911, sd=15} Bb4 {-1.77/9 0.015s, n=12033, sd=14}
10. Bd3 {+1.57/9 0.031s, n=24876, sd=13} c5 {-1.67/9 0.022s, n=17258, sd=11}
11. dxc5 {+1.69/9 0.025s, n=15242, sd=13} Bxc5 {-1.85/10 0.039s, n=30466, sd=19}
12. Qd2 {+1.99/10 0.021s, n=17862, sd=11} d5 {-1.66/9 0.014s, n=12411, sd=16}
13. exd5 {+1.52/9 0.038s, n=27557, sd=15} exd5 {-1.77/11 0.045s, n=34800, sd=19}
14. Qg5 {+2.43/10 0.024s, n=18243, sd=17} Nf6 {-2.18/9 0.058s, n=27670, sd=15}
15. Qxg7 {+2.51/11 0.036s, n=22654, sd=15} Rg8 {-2.38/9 0.043s, n=21452, sd=15}
16. Qh6 {+2.83/9 0.017s, n=13886, sd=14} Rxg2 {-2.77/8 0.038s, n=19481, sd=14}
17. Bg5 {+3.40/9 0.021s, n=14232, sd=16} Rxg5 {-2.60/8 0.039s, n=20994, sd=14}
18. Qxg5 {+3.73/9 0.019s, n=12528, sd=16} Qe7+ {-3.00/9 0.026s, n=19959, sd=16}
19. Nge2 {+2.61/10 0.115s, n=57595, sd=20} Be3 {-3.16/10 0.026s, n=19492, sd=18}
20. Qh4 {+3.24/9 0.036s, n=21379, sd=17} Bd7 {-3.73/8 0.033s, n=22657, sd=13}
21. Kf1 {+3.32/9 0.029s, n=20720, sd=13, Black makes an illegal move: e8a8} 1-0