MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "772"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kb1r/1p1ppppp/1q5n/p1p5/3P4/1P3P1P/P1P1P1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:06 +0000"]
[GameEndTime "2026-09-14T13:39:07 +0000"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {+0.09/9 0.032s, n=24291, sd=15} Nf5 {+0.62/10 0.036s, n=28097, sd=15}
6. h4 {-0.74/9 0.025s, n=19534, sd=13} Qf6 {+0.51/10 0.017s, n=14860, sd=15}
7. c3 {-0.67/10 0.026s, n=21286, sd=15} Ng3 {+0.55/12 0.034s, n=23997, sd=20}
8. Rh3 {-0.55/10 0.023s, n=18587, sd=19} Nxf1 {+0.44/11 0.034s, n=26997, sd=16}
9. Kxf1 {-0.40/12 0.037s, n=24814, sd=19} d6 {+0.46/10 0.019s, n=15756, sd=20}
10. Rh1 {-0.16/9 0.028s, n=22329, sd=14} a4 {+0.51/10 0.016s, n=13690, sd=16}
11. Na3 {-0.50/10 0.043s, n=32156, sd=17} Bd7 {+0.36/8 0.016s, n=13102, sd=13}
12. Qd3 {+0.33/10 0.027s, n=21250, sd=15} e6 {-0.04/9 0.034s, n=24388, sd=13}
13. Nh3 {+0.60/9 0.016s, n=12669, sd=12} axb3 {-0.57/8 0.032s, n=24321, sd=14}
14. dxe6 {+0.47/10 0.029s, n=21807, sd=20}
fxe6 {+0.48/11 0.041s, n=27106, sd=19} 15. axb3 {-0.68/8 0.018s, n=13949, sd=15}
d5 {+0.54/11 0.056s, n=40821, sd=18} 16. Bg5 {0.00/12 0.021s, n=17237, sd=14}
Qf7 {+0.60/11 0.016s, n=14313, sd=15} 17. Bc1 {-0.40/9 0.025s, n=19244, sd=20}
Nc6 {+1.39/10 0.027s, n=12029, sd=16} 18. Ng5 {-1.30/9 0.024s, n=18123, sd=16}
Ne5 {+0.74/10 0.028s, n=24326, sd=20} 19. Qb1 {-0.84/10 0.017s, n=14477, sd=14}
Qg6 {+1.13/11 0.022s, n=20844, sd=20}
20. Qxg6+ {-0.80/10 0.015s, n=12451, sd=18}
Nxg6 {+0.72/10 0.017s, n=17278, sd=20} 21. h5 {-0.75/11 0.019s, n=17916, sd=22}
Ne5 {+1.07/11 0.019s, n=17366, sd=13} 22. Bf4 {-1.02/10 0.016s, n=15043, sd=18}
Nc6 {+0.77/9 0.021s, n=13043, sd=15} 23. Kf2 {-1.23/11 0.042s, n=39106, sd=21}
e5 {+1.05/10 0.019s, n=17668, sd=16} 24. e4 {-0.78/11 0.080s, n=69266, sd=20}
d4 {+0.49/10 0.054s, n=42228, sd=16} 25. Bd2 {-0.82/10 0.015s, n=13988, sd=15}
h6 {+0.81/11 0.013s, n=13066, sd=18} 26. Nh3 {-0.88/11 0.021s, n=18522, sd=16}
Be7 {+0.77/11 0.026s, n=24719, sd=21} 27. Nc4 {-0.76/11 0.024s, n=22932, sd=18}
Rxa1 {+0.65/10 0.039s, n=35567, sd=18}
28. Rxa1 {-0.67/11 0.020s, n=19528, sd=22, Black makes an illegal move: e8h8}
1-0