MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "174"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1p1pppp/np1p1n2/P1P5/7P/8/1P1PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:33 +0000"]
[GameEndTime "2026-09-14T13:35:34 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc5 {+3.54/9 0.027s, n=19245, sd=13}
6. e3 {-3.46/9 0.026s, n=19508, sd=12} Nb4 {+3.47/10 0.046s, n=29714, sd=17}
7. d4 {-3.27/10 0.027s, n=14633, sd=15} Rb8 {+3.09/8 0.024s, n=18523, sd=12}
8. Nf3 {-3.44/10 0.028s, n=23010, sd=16} Bf5 {+3.37/10 0.031s, n=20238, sd=17}
9. Na3 {-3.25/9 0.026s, n=18004, sd=13} cxd4 {+3.53/10 0.028s, n=22742, sd=15}
10. Nxd4 {-3.33/9 0.033s, n=19113, sd=16} Bd7 {+3.42/9 0.018s, n=14626, sd=13}
11. Ndc2 {-3.66/9 0.055s, n=28121, sd=15} e6 {+3.26/9 0.025s, n=14981, sd=16}
12. Nxb4 {-3.42/10 0.020s, n=16003, sd=14}
Rxb4 {+3.13/10 0.023s, n=18683, sd=15} 13. Nc2 {-2.99/10 0.022s, n=17875, sd=15}
Rb8 {+3.18/10 0.039s, n=25958, sd=17} 14. b4 {-3.50/9 0.019s, n=15028, sd=18}
d5 {+3.26/10 0.021s, n=17489, sd=15} 15. Be2 {-3.20/9 0.035s, n=23919, sd=17}
c5 {+3.36/9 0.030s, n=21281, sd=17} 16. Bb2 {-3.48/9 0.034s, n=23120, sd=15}
cxb4 {+3.48/11 0.062s, n=34347, sd=15} 17. h5 {-4.11/9 0.029s, n=20253, sd=16}
Ne4 {+4.26/10 0.041s, n=19033, sd=12} 18. Nd4 {-3.63/9 0.016s, n=12296, sd=11}
Bd6 {+4.32/9 0.033s, n=19341, sd=13} 19. Nf3 {-4.15/9 0.035s, n=24438, sd=15}
h6 {+4.86/10 0.030s, n=14763, sd=11} 20. Bxg7 {-4.14/8 0.018s, n=13241, sd=12}
Rg8 {+5.36/10 0.035s, n=20820, sd=17} 21. Bxh6 {-4.59/9 0.020s, n=15937, sd=14}
b3 {+5.46/10 0.039s, n=24848, sd=21, White makes an illegal move: e1h1} 0-1