MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2039"]
[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 "rnbqk1nr/p1p2ppp/1p6/3pp1N1/2P5/b7/PPQPPPPP/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:42:08 +0000"]
[GameEndTime "2026-09-14T13:42:09 +0000"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+4.45/10 0.023s, n=21319, sd=17} Qxg5 {-3.70/10 0.026s, n=25847, sd=17}
6. cxd5 {+4.16/10 0.019s, n=17814, sd=16} Ne7 {-3.74/10 0.018s, n=18749, sd=17}
7. Qxc7 {+4.23/10 0.031s, n=28417, sd=15} Nd7 {-4.44/8 0.014s, n=15055, sd=12}
8. d3 {+4.22/9 0.019s, n=17316, sd=14} Qg6 {-4.16/9 0.015s, n=14446, sd=15}
9. e4 {+4.60/10 0.026s, n=24119, sd=17} Ba6 {-4.04/9 0.024s, n=22744, sd=15}
10. Be3 {+5.38/10 0.038s, n=34433, sd=16} f5 {-4.63/11 0.031s, n=30166, sd=17}
11. f3 {+4.80/10 0.029s, n=25957, sd=17} Rf8 {-5.01/9 0.018s, n=17719, sd=13}
12. Rc1 {+5.50/9 0.016s, n=14330, sd=14} Rf7 {-5.39/8 0.014s, n=13193, sd=13}
13. d6 {+6.48/10 0.019s, n=18084, sd=14} Qf6 {-6.79/10 0.076s, n=66751, sd=19}
14. dxe7 {+6.80/11 0.022s, n=20568, sd=17} f4 {-6.61/10 0.029s, n=28364, sd=27}
15. Rc6 {+7.24/9 0.016s, n=14273, sd=14} Qxe7 {-6.04/8 0.013s, n=12511, sd=12}
16. Bd2 {+7.10/10 0.022s, n=19296, sd=15} Kf8 {-7.64/8 0.042s, n=35409, sd=14}
17. Nc2 {+7.94/8 0.017s, n=14735, sd=12} Qe8 {-7.63/8 0.015s, n=13113, sd=12}
18. Qd6+ {+7.72/8 0.013s, n=12499, sd=11} Kg8 {-6.89/9 0.013s, n=12945, sd=18}
19. Nb4 {+7.52/9 0.019s, n=16778, sd=15} Bb7 {-7.40/9 0.046s, n=41490, sd=16}
20. Rc7 {+7.36/10 0.025s, n=20755, sd=15} Rd8 {-7.61/9 0.021s, n=19285, sd=17}
21. Rxb7 {+7.83/10 0.016s, n=15619, sd=14} Nc5 {-7.44/10 0.023s, n=24137, sd=20}
22. Qc6 {+7.60/9 0.012s, n=13055, sd=17} Rxb7 {-7.40/9 0.010s, n=12046, sd=17}
23. Qxe8+ {+8.05/10 0.022s, n=25242, sd=18}
Rxe8 {-7.46/10 0.018s, n=22354, sd=18} 24. d4 {+7.04/9 0.013s, n=15479, sd=18}
exd4 {-7.29/10 0.030s, n=36513, sd=18} 25. Bc4+ {+7.40/9 0.024s, n=25309, sd=16}
Kh8 {-7.09/8 0.015s, n=17893, sd=14} 26. Bd5 {+7.49/10 0.014s, n=15531, sd=14}
Rbe7 {-7.68/9 0.015s, n=19283, sd=12, White makes an illegal move: e1h1} 0-1