MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "989"]
[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 "rnbqkb1r/p1ppp2p/7n/1p3pp1/8/2N5/PPPPPPPP/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:12 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+1.40/10 0.032s, n=29062, sd=14} Bg7 {-1.64/9 0.015s, n=14186, sd=14}
6. d4 {+1.77/10 0.027s, n=23768, sd=15} Nf7 {-1.55/10 0.022s, n=18246, sd=14}
7. Nf3 {+1.68/10 0.020s, n=17795, sd=15} a6 {-1.47/9 0.015s, n=12687, sd=14}
8. Nc3 {+1.83/10 0.022s, n=18502, sd=15} e6 {-1.81/10 0.024s, n=19281, sd=16}
9. e4 {+1.90/10 0.018s, n=16027, sd=15} g4 {-1.57/10 0.018s, n=15239, sd=19}
10. Ne5 {+1.86/10 0.022s, n=18883, sd=13} Nxe5 {-1.87/11 0.034s, n=27185, sd=20}
11. dxe5 {+1.63/9 0.015s, n=12921, sd=14} Nc6 {-1.93/11 0.078s, n=60126, sd=22}
12. exf5 {+1.69/9 0.019s, n=16397, sd=12} Nxe5 {-1.60/10 0.025s, n=20036, sd=14}
13. fxe6 {+2.22/9 0.019s, n=15766, sd=13} d6 {-1.50/10 0.021s, n=16702, sd=15}
14. h3 {+1.57/8 0.016s, n=12218, sd=13} Bxe6 {-1.33/10 0.031s, n=23984, sd=16}
15. hxg4 {+1.83/10 0.033s, n=24560, sd=15}
Nxg4 {-1.64/10 0.016s, n=13503, sd=12} 16. Be2 {+1.64/10 0.061s, n=41969, sd=18}
Qd7 {-1.44/9 0.027s, n=20608, sd=16} 17. Qd3 {+1.75/9 0.018s, n=13271, sd=7}
Qf7 {-1.11/10 0.019s, n=15448, sd=14} 18. f3 {+1.71/9 0.024s, n=19053, sd=15}
Ne5 {-0.68/10 0.031s, n=22685, sd=19} 19. Qe4 {+1.26/9 0.017s, n=12876, sd=13}
Rb8 {-0.45/9 0.033s, n=23102, sd=19}
20. Bh6 {+1.09/9 0.022s, n=15871, sd=13, Black makes an illegal move: e8h8} 1-0