MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1650"]
[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 "r1bqkbnr/ppp1pp1p/3p4/4n1p1/6Q1/4P3/PPPP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:01 +0000"]
[GameEndTime "2026-09-14T16:04:02 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg5 {+0.42/10 0.021s, n=20102, sd=16} Nf6 {-0.88/8 0.023s, n=20697, sd=14}
6. Qf4 {+0.77/9 0.017s, n=16346, sd=14} Rg8 {+0.07/9 0.016s, n=12852, sd=12}
7. h3 {+0.51/9 0.020s, n=18530, sd=14} Nc6 {-0.14/9 0.018s, n=16921, sd=17}
8. Qa4 {+0.25/9 0.028s, n=25019, sd=15} e5 {-0.23/9 0.016s, n=15389, sd=13}
9. b4 {-0.08/9 0.030s, n=21184, sd=15} Nd7 {-0.14/9 0.014s, n=12288, sd=12}
10. b5 {+0.32/9 0.013s, n=12254, sd=14} Nb6 {-0.45/10 0.024s, n=22189, sd=16}
11. Qb3 {+0.03/9 0.014s, n=13276, sd=13} Be6 {-0.02/10 0.019s, n=16468, sd=15}
12. Qb2 {+0.38/10 0.013s, n=13045, sd=16} Ne7 {-0.44/9 0.014s, n=12679, sd=11}
13. a4 {-0.07/9 0.016s, n=14874, sd=15} Nc4 {+0.21/10 0.018s, n=17295, sd=17}
14. Qc3 {+0.34/10 0.013s, n=12250, sd=17} d5 {+0.79/11 0.026s, n=18531, sd=18}
15. Nf3 {+0.15/10 0.014s, n=13305, sd=16} c5 {+0.14/9 0.012s, n=12609, sd=14}
16. bxc6 {+0.14/9 0.015s, n=13614, sd=14} Nxc6 {+0.12/11 0.045s, n=38405, sd=18}
17. Na3 {-0.22/9 0.018s, n=15992, sd=18} Bb4 {+0.85/10 0.023s, n=21007, sd=19}
18. Qb3 {-0.17/9 0.023s, n=18463, sd=15} N4a5 {+0.92/10 0.013s, n=12634, sd=15}
19. Qb1 {-1.30/10 0.069s, n=56260, sd=22} d4 {+1.45/10 0.033s, n=28729, sd=16}
20. Kd1 {-1.22/10 0.055s, n=42786, sd=18} dxe3 {+1.35/10 0.025s, n=21483, sd=14}
21. fxe3 {-1.43/10 0.016s, n=14627, sd=16} e4 {+1.19/10 0.019s, n=12024, sd=18}
22. Nd4 {-0.27/11 0.021s, n=20062, sd=22} Qh4 {+1.25/12 0.031s, n=28991, sd=25}
23. Nxe6 {-0.33/9 0.013s, n=13138, sd=16} fxe6 {+0.60/11 0.036s, n=32492, sd=19}
24. Nb5 {+0.02/10 0.011s, n=12173, sd=17, Black makes an illegal move: e8a8} 1-0