MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "333"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pp1p1/7p/2p5/P5p1/2P5/1P1PPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:10:31 +0200"]
[GameEndTime "2026-09-14T17:10:32 +0200"]
[PlyCount "59"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qc2 {-0.51/10 0.043s, n=35997, sd=16} Qb6 {+0.59/9 0.022s, n=15750, sd=13}
6. Bg2 {-0.36/10 0.058s, n=48391, sd=17} Qf6 {+0.83/8 0.020s, n=15938, sd=15}
7. h3 {-0.11/10 0.017s, n=15259, sd=16} Nc6 {+0.22/8 0.014s, n=12966, sd=15}
8. hxg4 {+0.04/10 0.035s, n=27662, sd=15} e5 {-0.22/9 0.015s, n=13384, sd=16}
9. Na3 {+0.45/10 0.027s, n=22649, sd=14} Qf7 {-0.40/9 0.031s, n=23322, sd=17}
10. Nb5 {+0.61/10 0.023s, n=15377, sd=14} d6 {-0.42/10 0.049s, n=30592, sd=22}
11. Bd5 {-0.25/7 0.019s, n=13146, sd=14} Qe7 {-0.67/9 0.013s, n=12440, sd=16}
12. d4 {+0.50/11 0.086s, n=55109, sd=20} a6 {-0.65/7 0.016s, n=13383, sd=14}
13. Bg5 {+2.09/9 0.027s, n=21155, sd=14} Qxg5 {-3.31/10 0.113s, n=82494, sd=20}
14. Nc7+ {+2.84/10 0.021s, n=18982, sd=16} Kd8 {-2.65/10 0.028s, n=25325, sd=20}
15. Nf3 {+3.14/10 0.024s, n=20248, sd=17} Qxg4 {-3.25/10 0.028s, n=24278, sd=17}
16. Nxa8 {+3.49/10 0.038s, n=31037, sd=18}
exd4 {-3.53/10 0.058s, n=40635, sd=18} 17. Qb3 {+3.69/11 0.074s, n=53159, sd=20}
Nf6 {-3.70/9 0.019s, n=16304, sd=18} 18. Bxc6 {+3.25/10 0.018s, n=14448, sd=19}
bxc6 {-3.94/11 0.051s, n=37786, sd=19}
19. cxd4 {+3.53/10 0.018s, n=14611, sd=16}
cxd4 {-3.19/12 0.027s, n=25381, sd=14} 20. Rg1 {+2.91/9 0.032s, n=29692, sd=19}
Qe4 {-2.56/9 0.027s, n=21559, sd=17} 21. Nd2 {+2.56/8 0.051s, n=38161, sd=15}
Qf5 {-2.07/9 0.018s, n=13511, sd=15} 22. Qb8 {+2.05/9 0.034s, n=28987, sd=20}
Qd7 {-1.47/9 0.022s, n=18514, sd=19} 23. Qb6+ {+1.89/9 0.016s, n=16664, sd=16}
Ke8 {-2.72/8 0.020s, n=18266, sd=17} 24. Qxd4 {+1.34/11 0.036s, n=32488, sd=21}
c5 {-0.99/11 0.032s, n=29285, sd=19} 25. Qe3+ {+1.53/10 0.030s, n=24036, sd=19}
Qe7 {-1.77/10 0.021s, n=20985, sd=16} 26. Qb3 {+1.25/10 0.036s, n=30815, sd=15}
d5 {-1.25/10 0.014s, n=13455, sd=21} 27. Nb6 {+1.83/10 0.024s, n=18369, sd=18}
Be6 {-1.48/11 0.025s, n=20028, sd=19} 28. e4 {+1.11/10 0.028s, n=25200, sd=18}
dxe4 {-1.59/9 0.028s, n=21792, sd=15} 29. Nbc4 {+1.65/10 0.019s, n=13650, sd=17}
Kf7 {-1.09/11 0.020s, n=16282, sd=14} 30. Ne5+ {+1.17/9 0.015s, n=12494, sd=17}
Kg8 {-0.92/9 0.018s, n=14532, sd=15} 31. Qg3 {+1.24/12 0.051s, n=39515, sd=19}
Bf5 {-1.42/10 0.013s, n=12635, sd=14} 32. Ndc4 {+1.22/11 0.041s, n=37573, sd=19}
g5 {-1.23/9 0.017s, n=14243, sd=15} 33. Ne3 {+1.47/10 0.021s, n=19247, sd=15}
Qe6 {-1.04/10 0.013s, n=12061, sd=19, White makes an illegal move: e1a1} 0-1