MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1580"]
[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 "rn1qkbnr/pbpppp2/8/1p4pp/3P1P2/2N4P/PPP1P1P1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:16 +0000"]
[GameEndTime "2026-09-14T16:03:17 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.32/10 0.020s, n=19465, sd=17} c5 {-1.97/9 0.024s, n=16324, sd=14}
6. fxg5 {+2.11/8 0.015s, n=13718, sd=13} Bg7 {-2.14/10 0.059s, n=52581, sd=17}
7. e3 {+2.27/10 0.019s, n=12670, sd=16} a6 {-2.34/8 0.013s, n=12796, sd=15}
8. Nc3 {+2.76/10 0.023s, n=22205, sd=17} e6 {-3.17/7 0.019s, n=18004, sd=15}
9. Nf3 {+3.01/9 0.016s, n=16428, sd=20} Qc7 {-2.91/9 0.047s, n=37750, sd=16}
10. dxc5 {+3.05/9 0.014s, n=14195, sd=23} Qg3+ {-3.11/9 0.013s, n=12895, sd=13}
11. Kd2 {+3.37/9 0.019s, n=19625, sd=13} Qc7 {-2.95/11 0.038s, n=34409, sd=19}
12. Qe1 {+3.60/10 0.015s, n=15931, sd=12} Qxc5 {-2.60/9 0.015s, n=15635, sd=13}
13. Kd1 {+3.19/10 0.016s, n=14890, sd=18} Ne7 {-3.03/10 0.019s, n=18933, sd=17}
14. Bd2 {+2.77/10 0.064s, n=42590, sd=17}
Bxf3+ {-2.24/11 0.026s, n=24494, sd=15}
15. gxf3 {+3.18/8 0.015s, n=13029, sd=14} d5 {-1.90/9 0.016s, n=12349, sd=13}
16. Bd3 {+1.79/8 0.033s, n=29533, sd=16} Nd7 {-2.13/10 0.016s, n=16757, sd=15}
17. Qe2 {+2.47/10 0.035s, n=30008, sd=15} Ne5 {-1.90/9 0.028s, n=19654, sd=16}
18. f4 {+2.31/11 0.029s, n=26582, sd=19} Nxd3 {-2.19/11 0.034s, n=31121, sd=22}
19. cxd3 {+2.13/10 0.017s, n=14618, sd=15} d4 {-2.09/10 0.021s, n=19909, sd=16}
20. Ne4 {+2.12/10 0.015s, n=12876, sd=16} Qb6 {-1.93/10 0.036s, n=31784, sd=16}
21. b3 {+2.12/9 0.031s, n=24438, sd=17} Nf5 {-1.15/11 0.014s, n=15088, sd=15}
22. exd4 {+0.40/9 0.015s, n=15095, sd=19, Black makes an illegal move: e8h8} 1-0