MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "307"]
[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/p1p1p1p1/1p3p2/3p3p/8/2P1PB2/PP1P1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:34 +0000"]
[GameEndTime "2026-09-14T16:07:35 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+2.07/8 0.015s, n=13901, sd=13} e6 {-2.09/9 0.016s, n=12405, sd=13}
6. Nc3 {+2.10/9 0.023s, n=20591, sd=15} Ne7 {-1.74/10 0.019s, n=15930, sd=16}
7. Nh3 {+2.00/9 0.034s, n=30581, sd=14} c6 {-1.83/8 0.019s, n=13914, sd=14}
8. d4 {+1.79/7 0.017s, n=14393, sd=14} dxc4 {-2.13/7 0.016s, n=12654, sd=12}
9. Bxh5+ {+2.07/9 0.024s, n=22399, sd=16} Kd7 {-1.99/9 0.041s, n=29728, sd=15}
10. Be2 {+1.92/10 0.015s, n=13344, sd=15} Kc7 {-1.90/9 0.015s, n=13498, sd=8}
11. Bxc4 {+2.17/10 0.023s, n=21105, sd=14} e5 {-2.12/9 0.045s, n=31513, sd=13}
12. Ng1 {+2.25/9 0.019s, n=17463, sd=13} Nf5 {-2.36/8 0.033s, n=28461, sd=13}
13. Nf3 {+2.41/9 0.018s, n=16962, sd=16} Nd6 {-1.95/9 0.013s, n=12956, sd=16}
14. Be2 {+1.81/10 0.051s, n=39746, sd=16} e4 {-1.64/9 0.022s, n=19199, sd=15}
15. Nd2 {+2.11/10 0.022s, n=19594, sd=17} f5 {-2.01/9 0.032s, n=25282, sd=13}
16. Qc2 {+1.53/9 0.037s, n=30980, sd=17} Be6 {-1.28/9 0.021s, n=19461, sd=15}
17. f3 {+2.15/10 0.024s, n=17871, sd=17} Qh4+ {-2.24/8 0.017s, n=14468, sd=16}
18. g3 {+2.22/9 0.022s, n=18500, sd=19} Qh3 {-2.51/10 0.017s, n=15824, sd=17}
19. Bf1 {+2.69/11 0.026s, n=24362, sd=17} Qh5 {-2.12/9 0.033s, n=22757, sd=15}
20. d5 {+2.26/10 0.016s, n=15895, sd=15} Bg8 {-2.05/9 0.038s, n=31143, sd=17}
21. fxe4 {+2.54/10 0.033s, n=22377, sd=15}
fxe4 {-2.03/11 0.017s, n=14692, sd=15} 22. Be2 {+2.51/10 0.015s, n=14445, sd=22}
Qe5 {-2.98/10 0.071s, n=57614, sd=15, White makes an illegal move: e1h1} 0-1