MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "913"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/p1pppp1p/np3np1/7P/1PB1P3/8/P1PP1PP1/RNBQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:02 +0000"]
[GameEndTime "2026-09-14T13:40:03 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.43/9 0.018s, n=14352, sd=12}
6. hxg6 {-0.43/9 0.014s, n=12134, sd=18} fxg6 {-0.50/10 0.043s, n=34960, sd=18}
7. e5 {+0.68/11 0.027s, n=23206, sd=17} d5 {-0.86/10 0.044s, n=34610, sd=15}
8. Be2 {+0.46/10 0.013s, n=12267, sd=13} Ne4 {-1.03/9 0.020s, n=16745, sd=15}
9. d3 {+1.08/11 0.020s, n=17512, sd=17} Nc5 {-1.08/10 0.018s, n=14311, sd=19}
10. c3 {+1.27/11 0.022s, n=19446, sd=16} Nc6 {-1.39/10 0.029s, n=23772, sd=16}
11. d4 {+1.36/11 0.016s, n=13870, sd=15} Ne4 {-1.37/10 0.028s, n=21938, sd=17}
12. Qc2 {+1.19/10 0.014s, n=13375, sd=15} Qd7 {-1.62/8 0.033s, n=24806, sd=14}
13. Nd2 {+1.19/10 0.022s, n=18803, sd=18} Nxd2 {-0.80/10 0.018s, n=14869, sd=11}
14. Bxd2 {+1.69/10 0.022s, n=18708, sd=18} e6 {-1.93/9 0.020s, n=17383, sd=15}
15. Nh3 {+1.47/10 0.024s, n=20388, sd=16} Qg7 {-1.88/9 0.027s, n=21820, sd=15}
16. Bb5 {+2.06/10 0.018s, n=15624, sd=17} Bd7 {-1.87/11 0.026s, n=22136, sd=20}
17. Nf4 {+2.29/11 0.025s, n=21475, sd=18} Nd8 {-1.68/10 0.017s, n=15493, sd=18}
18. Bxd7+ {+1.95/10 0.022s, n=20059, sd=14}
Kxd7 {-1.92/9 0.022s, n=18342, sd=17} 19. c4 {+2.14/10 0.016s, n=14176, sd=14}
dxc4 {-1.78/10 0.033s, n=26338, sd=14, White makes an illegal move: e1h1} 0-1