MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1752"]
[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 "2bqkbnr/1pp1pppp/r1n5/p2p2P1/2P5/PP6/3PPP1P/RNBQKBNR b KQk - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:38:25 +0200"]
[GameEndTime "2026-09-14T17:38:27 +0200"]
[PlyCount "49"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+1.62/9 0.017s, n=13385, sd=12} 6. d3 {-1.73/9 0.025s, n=20952, sd=16}
h6 {+1.77/11 0.034s, n=16977, sd=17} 7. Bg2 {-1.90/9 0.016s, n=13533, sd=12}
hxg5 {+2.02/10 0.014s, n=13327, sd=15} 8. Bxg5 {-1.92/10 0.021s, n=14959, sd=16}
f6 {+1.95/10 0.029s, n=19473, sd=19} 9. Bc1 {-1.97/9 0.022s, n=12760, sd=17}
Nh6 {+1.81/10 0.029s, n=22618, sd=18} 10. Nd2 {-1.82/9 0.022s, n=17660, sd=12}
e5 {+1.69/11 0.027s, n=21443, sd=18} 11. Ne4 {-1.63/10 0.029s, n=23305, sd=14}
Be7 {+1.80/10 0.050s, n=33207, sd=20} 12. h4 {-1.75/10 0.038s, n=23461, sd=16}
Ng4 {+1.72/8 0.021s, n=13652, sd=16} 13. Bd2 {-1.82/9 0.026s, n=13627, sd=14}
Bd7 {+1.77/8 0.033s, n=17651, sd=12} 14. Qc1 {-1.69/9 0.026s, n=14677, sd=11}
f5 {+2.38/9 0.022s, n=15529, sd=14} 15. Ng5 {-1.53/10 0.016s, n=12493, sd=14}
Qa8 {+1.59/10 0.044s, n=33354, sd=14} 16. Rb1 {-1.80/10 0.044s, n=35824, sd=15}
Nd8 {+2.16/9 0.028s, n=20375, sd=15} 17. Kf1 {-1.94/9 0.020s, n=13914, sd=14}
Qa7 {+1.57/9 0.032s, n=26892, sd=12} 18. b4 {-1.29/11 0.042s, n=29860, sd=18}
axb4 {+1.42/10 0.046s, n=30470, sd=16} 19. axb4 {-1.32/9 0.021s, n=16323, sd=13}
Ra2 {+1.53/10 0.046s, n=31518, sd=17} 20. c5 {-1.39/10 0.037s, n=26517, sd=14}
c6 {+1.52/9 0.028s, n=22608, sd=16} 21. N1f3 {-1.10/10 0.061s, n=34953, sd=17}
Bf6 {+1.45/8 0.020s, n=13751, sd=13} 22. Rb2 {-1.20/10 0.071s, n=47580, sd=16}
Ne6 {+1.11/8 0.034s, n=24819, sd=13} 23. Nxe6 {-0.92/10 0.023s, n=14924, sd=19}
Bxe6 {+0.70/9 0.022s, n=15697, sd=17} 24. Ng5 {-0.85/10 0.021s, n=13148, sd=18}
Qa3 {+0.71/9 0.019s, n=13182, sd=17} 25. Rxa2 {-0.52/10 0.031s, n=23901, sd=17}
Qxa2 {+0.85/11 0.039s, n=27234, sd=19} 26. f3 {-0.58/10 0.050s, n=31838, sd=17}
Nh6 {+0.60/11 0.076s, n=56489, sd=18} 27. Nxe6 {-0.74/10 0.025s, n=20933, sd=17}
Qxe6 {+0.84/10 0.014s, n=12955, sd=16} 28. b5 {-0.82/10 0.047s, n=38817, sd=16}
Nf7 {+1.05/10 0.029s, n=23605, sd=14}
29. Qb1 {-0.80/9 0.026s, n=19428, sd=14, Black makes an illegal move: e8h8} 1-0