MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1470"]
[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 "1nbqkbnr/r1pppp1p/8/pp4p1/6P1/P4P2/1PPPP2P/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:48:12 +0200"]
[GameEndTime "2026-09-14T16:48:14 +0200"]
[PlyCount "55"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.76/9 0.038s, n=27344, sd=14} e6 {-1.41/9 0.033s, n=17253, sd=14}
6. e4 {+1.63/10 0.037s, n=22826, sd=14} h5 {-1.68/8 0.019s, n=12836, sd=10}
7. Bxb5 {+1.79/9 0.036s, n=25093, sd=14} Be7 {-1.77/9 0.045s, n=33344, sd=14}
8. Nc3 {+2.13/10 0.028s, n=23099, sd=15} Rb7 {-1.80/9 0.023s, n=14915, sd=13}
9. Qe2 {+2.03/9 0.022s, n=17277, sd=14} c6 {-2.04/9 0.018s, n=12887, sd=15}
10. Bd3 {+2.25/9 0.025s, n=16676, sd=12} d5 {-2.20/9 0.017s, n=14088, sd=15}
11. gxh5 {+1.98/9 0.026s, n=20200, sd=15} Qb6 {-2.06/9 0.046s, n=29040, sd=14}
12. f4 {+2.86/10 0.024s, n=18059, sd=13} g4 {-2.04/9 0.035s, n=26132, sd=15}
13. h3 {+1.93/8 0.036s, n=17984, sd=14} g3 {-2.65/9 0.035s, n=20951, sd=15}
14. Nf3 {+1.93/9 0.025s, n=18120, sd=15} Nf6 {-2.40/10 0.034s, n=22638, sd=15}
15. h6 {+2.29/9 0.027s, n=17185, sd=13} dxe4 {-1.97/11 0.034s, n=18583, sd=16}
16. Nxe4 {+2.06/11 0.027s, n=17978, sd=20}
Nxe4 {-2.19/10 0.020s, n=12080, sd=18}
17. Bxe4 {+2.34/11 0.017s, n=13579, sd=13}
Rxh6 {-1.67/11 0.069s, n=44717, sd=21} 18. Rg1 {+1.95/10 0.032s, n=22283, sd=16}
Rxh3 {-1.60/11 0.025s, n=20283, sd=19} 19. Qg2 {+1.52/10 0.020s, n=16234, sd=16}
Rh8 {-0.85/11 0.023s, n=19547, sd=16} 20. Qxg3 {+1.15/9 0.039s, n=20755, sd=16}
Nd7 {-0.79/10 0.041s, n=25173, sd=12} 21. f5 {+0.92/9 0.031s, n=25245, sd=17}
Nf6 {-0.62/11 0.028s, n=22454, sd=16} 22. Qe5 {+0.60/9 0.055s, n=36396, sd=14}
Rh5 {-0.58/10 0.018s, n=13943, sd=17} 23. Bd3 {+0.14/9 0.028s, n=12594, sd=15}
exf5 {-1.13/10 0.027s, n=18783, sd=22} 24. b3 {+0.73/10 0.025s, n=12882, sd=22}
Be6 {-0.09/10 0.043s, n=25054, sd=16} 25. Be3 {+0.06/9 0.026s, n=17967, sd=15}
Qd8 {+0.17/9 0.019s, n=13551, sd=14} 26. Bf4 {+0.22/10 0.025s, n=16234, sd=15}
Ng4 {-0.31/8 0.017s, n=12967, sd=15} 27. Rxg4 {+0.45/10 0.017s, n=14325, sd=20}
fxg4 {-0.61/10 0.017s, n=13412, sd=15} 28. Qxh5 {+0.44/9 0.027s, n=20819, sd=24}
gxf3 {-0.94/10 0.042s, n=34952, sd=20} 29. Be3 {+0.41/8 0.015s, n=12204, sd=10}
Qd5 {-0.45/9 0.019s, n=15232, sd=19} 30. Qh8+ {+0.63/10 0.019s, n=14816, sd=19}
Kd7 {-0.22/10 0.021s, n=16564, sd=19} 31. Qa8 {+0.51/10 0.019s, n=15903, sd=19}
Rc7 {-0.53/9 0.016s, n=12737, sd=17, White makes an illegal move: e1a1} 0-1