MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1998"]
[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 "rnbqkbnr/p1pppp2/8/1p4p1/1P5p/N4N1P/P1PPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:51:11 +0200"]
[GameEndTime "2026-09-14T17:51:12 +0200"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.44/10 0.069s, n=50249, sd=16} Bg7 {-2.77/9 0.032s, n=22852, sd=16}
6. Nc3 {+2.26/9 0.033s, n=25915, sd=14} Nc6 {-2.56/10 0.019s, n=14554, sd=15}
7. Rb1 {+2.30/9 0.034s, n=17230, sd=13} d5 {-2.57/8 0.021s, n=12229, sd=12}
8. d4 {+2.78/9 0.029s, n=19716, sd=14} g4 {-2.87/9 0.018s, n=13520, sd=15}
9. hxg4 {+2.87/11 0.036s, n=22561, sd=17} Bxg4 {-3.39/11 0.038s, n=29267, sd=19}
10. b5 {+3.23/10 0.015s, n=12274, sd=15} Na5 {-3.10/10 0.023s, n=17284, sd=12}
11. Qd3 {+3.22/9 0.021s, n=14225, sd=14} e6 {-3.32/9 0.019s, n=14734, sd=14}
12. Bg5 {+2.96/9 0.030s, n=22129, sd=13} Bf6 {-3.17/10 0.030s, n=22150, sd=19}
13. Bxf6 {+3.21/11 0.016s, n=14757, sd=20}
Qxf6 {-3.02/11 0.026s, n=21650, sd=17} 14. Ne5 {+3.39/12 0.028s, n=19143, sd=17}
Bf5 {-3.14/10 0.039s, n=30574, sd=17} 15. Qf3 {+3.24/10 0.022s, n=17369, sd=18}
Bxc2 {-3.28/8 0.018s, n=15975, sd=12} 16. Rc1 {+2.94/10 0.017s, n=15877, sd=13}
Qxf3 {-3.35/9 0.017s, n=15458, sd=12} 17. gxf3 {+3.72/10 0.024s, n=17860, sd=12}
Bg6 {-3.53/9 0.021s, n=15468, sd=16} 18. Na4 {+3.47/10 0.026s, n=22108, sd=16}
Nc4 {-3.40/10 0.026s, n=22791, sd=15} 19. Nxg6 {+3.71/10 0.030s, n=18305, sd=14}
fxg6 {-3.50/10 0.014s, n=13913, sd=20} 20. Nc5 {+4.01/10 0.030s, n=24492, sd=15}
Kf7 {-3.82/9 0.026s, n=25215, sd=18} 21. e3 {+3.95/10 0.016s, n=15888, sd=16}
Nb6 {-3.96/9 0.024s, n=24495, sd=12} 22. a4 {+4.35/10 0.020s, n=19879, sd=17}
Ne7 {-3.77/9 0.020s, n=17460, sd=13} 23. a5 {+4.33/9 0.015s, n=12119, sd=14}
Nc4 {-4.14/11 0.019s, n=13802, sd=19} 24. Bxc4 {+3.31/12 0.034s, n=33089, sd=19}
dxc4 {-3.88/11 0.012s, n=12688, sd=19} 25. Nd7 {+3.78/13 0.011s, n=14058, sd=17}
Ke8 {-3.71/13 0.021s, n=21099, sd=21} 26. Ne5 {+3.94/12 0.018s, n=17889, sd=19}
Rb8 {-3.64/12 0.018s, n=17535, sd=19, White makes an illegal move: e1h1} 0-1