MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "110"]
[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 "rnbqkb1r/pp1pp1pp/2B2p2/8/2P1P1n1/5P2/PP1P2PP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:30 +0000"]
[GameEndTime "2026-09-14T15:59:31 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc6 {+1.13/10 0.014s, n=12891, sd=19}
6. fxg4 {-1.08/10 0.031s, n=23616, sd=17} Qd3 {+1.16/9 0.021s, n=17858, sd=21}
7. Qe2 {-0.96/9 0.018s, n=12309, sd=20} Qxe2+ {+1.06/10 0.019s, n=18338, sd=20}
8. Nxe2 {-0.82/10 0.018s, n=17999, sd=16} Bxg4 {+1.38/11 0.026s, n=24680, sd=15}
9. h3 {-0.87/9 0.013s, n=13099, sd=14} Bh5 {+1.06/9 0.020s, n=14120, sd=17}
10. d4 {-1.13/9 0.034s, n=28637, sd=14} Na6 {+1.34/10 0.014s, n=12422, sd=12}
11. Nbc3 {-1.00/10 0.041s, n=32447, sd=15} e5 {+1.15/11 0.025s, n=23441, sd=18}
12. d5 {-0.97/10 0.037s, n=33041, sd=19} Bg6 {+1.08/11 0.041s, n=31563, sd=19}
13. Be3 {-1.13/10 0.029s, n=24415, sd=18} Nc5 {+1.05/10 0.031s, n=28001, sd=17}
14. Bxc5 {-0.89/9 0.020s, n=18411, sd=17} Bxc5 {+1.14/9 0.030s, n=25589, sd=16}
15. Ng3 {-0.93/8 0.022s, n=17463, sd=16} Bd4 {+0.72/9 0.061s, n=48310, sd=15}
16. Rc1 {-0.83/8 0.013s, n=13046, sd=13} h5 {+0.76/8 0.018s, n=15277, sd=12}
17. Nf5 {-0.85/10 0.030s, n=27861, sd=15} Bxf5 {+1.16/10 0.016s, n=15576, sd=14}
18. exf5 {-1.03/9 0.021s, n=14967, sd=15} h4 {+1.07/9 0.015s, n=14572, sd=13}
19. Ne4 {-0.51/10 0.029s, n=28172, sd=14} Rd8 {+0.75/10 0.053s, n=44014, sd=21}
20. Ke2 {-0.75/10 0.032s, n=30128, sd=18} cxd5 {+0.69/9 0.015s, n=15215, sd=13}
21. cxd5 {-0.50/11 0.012s, n=12554, sd=18} Rxd5 {+0.50/8 0.014s, n=12903, sd=12}
22. Rc8+ {-0.17/10 0.011s, n=12865, sd=16} Rd8 {+0.49/10 0.015s, n=13131, sd=13}
23. Rc7 {-0.21/10 0.013s, n=12944, sd=17, Black makes an illegal move: e8h8} 1-0