MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1599"]
[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 "rnb1kb1r/pp1p1ppp/2p1pq1n/8/Q1P4P/8/PP1PPPP1/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:27 +0000"]
[GameEndTime "2026-09-14T16:03:28 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.53/9 0.015s, n=12218, sd=11} Nf5 {-0.84/8 0.016s, n=12005, sd=11}
6. d3 {+0.55/9 0.018s, n=14696, sd=14} Nxh4 {-0.89/9 0.023s, n=17941, sd=15}
7. c5 {+0.87/10 0.035s, n=22954, sd=21} Ng6 {-0.26/10 0.027s, n=19794, sd=17}
8. d4 {-0.19/9 0.022s, n=16674, sd=20} d5 {-0.25/8 0.016s, n=13574, sd=15}
9. e4 {+0.26/10 0.027s, n=19076, sd=14} Qd8 {-0.13/9 0.018s, n=13638, sd=11}
10. Nf3 {+0.19/9 0.033s, n=24785, sd=13} Be7 {-0.13/9 0.025s, n=14656, sd=14}
11. Bd3 {+0.16/10 0.039s, n=30190, sd=15} dxe4 {+0.17/10 0.045s, n=34015, sd=16}
12. Nxe4 {+0.01/10 0.021s, n=12443, sd=17} f5 {+0.09/10 0.019s, n=14990, sd=18}
13. Ng3 {+0.05/9 0.022s, n=19309, sd=13} Nd7 {+0.11/11 0.028s, n=23376, sd=18}
14. Qc2 {+0.03/10 0.030s, n=21988, sd=15} Nf6 {+0.17/10 0.034s, n=27428, sd=14}
15. Ne2 {-0.10/10 0.042s, n=31267, sd=19} b6 {-0.07/10 0.021s, n=13180, sd=16}
16. Nf4 {-0.25/9 0.019s, n=14335, sd=16} Nxf4 {+0.65/10 0.023s, n=18357, sd=16}
17. Bxf4 {-0.80/11 0.084s, n=58783, sd=20} bxc5 {+0.36/9 0.021s, n=15595, sd=15}
18. Ne5 {-0.44/9 0.017s, n=14111, sd=14} Qxd4 {+0.24/10 0.016s, n=12989, sd=17}
19. Ng6 {-0.34/10 0.024s, n=18063, sd=18} Rg8 {+0.05/10 0.021s, n=16293, sd=18}
20. Be3 {-0.33/10 0.025s, n=22074, sd=16} Qb4+ {+0.30/8 0.017s, n=14675, sd=14}
21. Bd2 {-0.18/9 0.022s, n=15516, sd=17} Qb6 {+0.26/9 0.014s, n=12324, sd=15}
22. Nxe7 {-0.12/10 0.026s, n=20936, sd=19}
Kxe7 {+0.18/9 0.013s, n=12124, sd=17, White makes an illegal move: e1a1} 0-1