MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "48"]
[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 "rnbqkb1r/p1pppp2/5n2/1N4pp/4P3/7P/PPPP1PP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:09 +0000"]
[GameEndTime "2026-09-14T13:35:11 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+3.92/10 0.044s, n=26302, sd=18} Nd5 {-4.24/9 0.036s, n=21398, sd=13}
6. Nf3 {+4.20/10 0.040s, n=25398, sd=17} c6 {-4.21/10 0.030s, n=15202, sd=18}
7. Nc3 {+4.13/10 0.027s, n=15755, sd=16} d6 {-3.95/10 0.033s, n=14863, sd=15}
8. exd6 {+4.31/10 0.017s, n=12664, sd=15} Qxd6 {-4.44/9 0.037s, n=16959, sd=17}
9. Nxg5 {+4.56/9 0.031s, n=14918, sd=16} Bg7 {-4.21/10 0.050s, n=20531, sd=17}
10. d4 {+4.10/9 0.041s, n=17414, sd=15} Qb4 {-3.97/11 0.110s, n=47550, sd=20}
11. Qf3 {+4.34/10 0.048s, n=22320, sd=20} Bf6 {-3.67/10 0.025s, n=12830, sd=15}
12. a3 {+3.52/8 0.042s, n=18980, sd=14} Qxd4 {-2.98/10 0.040s, n=25004, sd=14}
13. Nce4 {+3.56/9 0.029s, n=16740, sd=22} Bxg5 {-3.69/9 0.028s, n=19795, sd=17}
14. Nxg5 {+3.13/9 0.022s, n=12880, sd=15} f6 {-3.23/10 0.041s, n=22287, sd=19}
15. Qe4 {+3.08/9 0.026s, n=12538, sd=17} Qxe4+ {-3.16/9 0.033s, n=19093, sd=20}
16. Nxe4 {+3.16/10 0.031s, n=14144, sd=17} Kf7 {-3.24/10 0.083s, n=43762, sd=15}
17. c4 {+3.17/11 0.037s, n=25291, sd=15} Nc7 {-3.14/10 0.031s, n=17810, sd=17}
18. Be3 {+3.75/11 0.021s, n=15446, sd=14} Bf5 {-3.57/10 0.031s, n=14297, sd=13}
19. Bd3 {+3.27/10 0.030s, n=17720, sd=18} Nd7 {-3.55/10 0.021s, n=12658, sd=19}
20. Nd6+ {+3.61/10 0.025s, n=15585, sd=18}
exd6 {-3.06/11 0.028s, n=14377, sd=16}
21. Bxf5 {+3.73/11 0.055s, n=36517, sd=17} Ne5 {-3.42/11 0.039s, n=21563, sd=16}
22. b3 {+3.33/9 0.025s, n=14891, sd=14} d5 {-3.61/10 0.054s, n=29889, sd=14}
23. f4 {+3.91/10 0.037s, n=18798, sd=16} Ng6 {-3.96/9 0.021s, n=18359, sd=15}
24. Bc2 {+3.82/10 0.089s, n=44279, sd=18}
Ne7 {-3.88/9 0.029s, n=21955, sd=12, White makes an illegal move: e1h1} 0-1