MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "956"]
[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 "rnbq1bnr/pp1kpppp/3p4/2p4P/2P3P1/8/PP1PPP2/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:59:19 +0200"]
[GameEndTime "2026-09-14T16:59:20 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.78/10 0.042s, n=27507, sd=16} Ke8 {-0.73/9 0.021s, n=18938, sd=13}
6. d4 {+0.90/10 0.023s, n=18933, sd=13} Nf6 {-1.02/9 0.020s, n=13413, sd=13}
7. g5 {+0.72/8 0.030s, n=21983, sd=14} Ne4 {-1.58/8 0.021s, n=17328, sd=14}
8. Bg2 {+1.37/9 0.018s, n=12663, sd=14} Nxg5 {-1.35/10 0.026s, n=20952, sd=16}
9. Nc3 {+1.18/9 0.026s, n=20489, sd=14} g6 {-1.40/9 0.017s, n=14770, sd=14}
10. f4 {+2.64/9 0.025s, n=21973, sd=13} Ne6 {-2.29/10 0.023s, n=14265, sd=21}
11. hxg6 {+2.99/10 0.015s, n=13148, sd=16}
fxg6 {-2.99/10 0.016s, n=14240, sd=15} 12. f5 {+2.59/10 0.028s, n=22156, sd=17}
Ng5 {-2.57/10 0.020s, n=18102, sd=18} 13. fxg6 {+2.46/10 0.018s, n=15310, sd=18}
h6 {-2.65/10 0.023s, n=20071, sd=16} 14. Nf3 {+2.98/9 0.019s, n=17265, sd=18}
Bg4 {-2.76/9 0.024s, n=17459, sd=16} 15. Qa4+ {+2.74/9 0.014s, n=13415, sd=17}
Bd7 {-2.84/9 0.021s, n=13914, sd=20} 16. Qc2 {+2.93/10 0.032s, n=24027, sd=23}
Nxf3+ {-2.56/10 0.032s, n=27049, sd=24}
17. Bxf3 {+2.91/9 0.024s, n=22088, sd=20} Nc6 {-2.79/9 0.027s, n=17420, sd=15}
18. Bd5 {+2.59/10 0.026s, n=16397, sd=17} Bg7 {-2.94/9 0.033s, n=19367, sd=15}
19. Bf7+ {+2.62/9 0.022s, n=16888, sd=16} Kf8 {-2.62/10 0.023s, n=17938, sd=17}
20. Qe4 {+3.31/10 0.016s, n=13456, sd=13} cxd4 {-2.85/10 0.018s, n=13838, sd=16}
21. Nd5 {+3.35/10 0.015s, n=12075, sd=11} d3 {-2.82/11 0.053s, n=32045, sd=19}
22. Rf1 {+3.73/11 0.027s, n=22057, sd=18} Bf6 {-3.08/11 0.051s, n=33099, sd=17}
23. Bd2 {+3.29/9 0.017s, n=14018, sd=14}
Kg7 {-2.74/10 0.028s, n=21718, sd=13, White makes an illegal move: e1a1} 0-1