MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "112"]
[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 "rnbq2nr/pp1pkppp/2p1p3/8/1b5P/1P2PP2/P1PPQ1P1/RNB1KBNR b KQ - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:38 +0000"]
[GameEndTime "2026-09-14T13:35:39 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.26/8 0.016s, n=13319, sd=11}
6. Bb2 {+1.08/9 0.036s, n=26413, sd=14} Ke8 {-1.20/7 0.017s, n=13625, sd=10}
7. g4 {+1.22/10 0.017s, n=13402, sd=17} a5 {-1.18/9 0.023s, n=18318, sd=13}
8. f4 {+1.51/10 0.016s, n=12795, sd=13} a4 {-1.26/9 0.029s, n=18195, sd=14}
9. g5 {+1.62/11 0.026s, n=20310, sd=19} a3 {-1.92/9 0.024s, n=19560, sd=13}
10. Bd4 {+2.31/10 0.031s, n=23763, sd=15} c5 {-1.33/10 0.027s, n=18103, sd=16}
11. Be5 {+1.90/10 0.017s, n=14325, sd=15} Ne4 {-1.42/10 0.014s, n=12874, sd=13}
12. c3 {+2.07/10 0.028s, n=24059, sd=16} Ba5 {-1.43/10 0.028s, n=19970, sd=17}
13. Nxa3 {+1.70/10 0.040s, n=30053, sd=20} f6 {-2.44/10 0.043s, n=33205, sd=19}
14. Bxb8 {+2.25/9 0.032s, n=21447, sd=13} d5 {-2.33/7 0.016s, n=12158, sd=14}
15. Nb5 {+2.37/9 0.019s, n=14421, sd=16} Rxb8 {-2.36/9 0.016s, n=12785, sd=13}
16. Qg2 {+2.50/9 0.022s, n=14345, sd=17} Bd7 {-2.61/9 0.033s, n=25134, sd=13}
17. Nf3 {+2.59/10 0.025s, n=21503, sd=12} Bc6 {-2.60/10 0.042s, n=27139, sd=16}
18. a4 {+2.58/9 0.017s, n=14432, sd=12} Kd7 {-2.53/9 0.026s, n=19544, sd=15}
19. Rg1 {+2.85/8 0.017s, n=12867, sd=14} Bb6 {-2.54/9 0.016s, n=12410, sd=13}
20. Bd3 {+2.81/9 0.025s, n=14533, sd=14} Ra8 {-2.97/9 0.041s, n=29604, sd=14}
21. Qh3 {+3.14/9 0.020s, n=15012, sd=12} Qe7 {-3.24/10 0.057s, n=40564, sd=17}
22. h5 {+3.26/9 0.019s, n=14024, sd=14} Rhg8 {-3.29/9 0.025s, n=20426, sd=16}
23. h6 {+3.40/9 0.025s, n=15690, sd=18} gxh6 {-3.34/9 0.074s, n=52752, sd=19}
24. Qxh6 {+3.69/10 0.040s, n=28286, sd=20} Rg6 {-3.40/9 0.023s, n=16420, sd=14}
25. Qh2 {+4.01/9 0.022s, n=16690, sd=12} Kc8 {-3.58/7 0.022s, n=16025, sd=13}
26. gxf6 {+4.03/8 0.030s, n=19504, sd=12}
Qxf6 {-3.77/10 0.027s, n=20444, sd=13, White makes an illegal move: e1a1} 0-1