MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1850"]
[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 "rnbqkb2/1pppppp1/5n1r/p6p/1P6/P1P2N2/3PPPPP/RNBQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:35 +0000"]
[GameEndTime "2026-09-14T13:41:35 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.02/10 0.023s, n=20950, sd=15} Rh8 {-1.09/10 0.024s, n=20242, sd=17}
6. b5 {+1.08/9 0.015s, n=12040, sd=11} h4 {-1.15/8 0.024s, n=19329, sd=12}
7. c4 {+0.89/9 0.033s, n=25534, sd=13} c6 {-0.90/8 0.021s, n=16982, sd=16}
8. Nc3 {+1.11/9 0.027s, n=21960, sd=15} d5 {-0.85/9 0.020s, n=15892, sd=16}
9. Bf4 {+1.07/9 0.018s, n=14123, sd=14} Ne4 {-1.04/9 0.039s, n=31061, sd=15}
10. Qc2 {+0.81/9 0.016s, n=13982, sd=12} Nxc3 {-0.93/9 0.020s, n=15525, sd=14}
11. Qxc3 {+1.14/10 0.021s, n=16749, sd=13} dxc4 {-1.17/8 0.018s, n=13353, sd=11}
12. Qxc4 {+0.61/9 0.019s, n=15246, sd=13} Bd7 {-0.65/11 0.029s, n=22865, sd=18}
13. Ne5 {+0.76/10 0.015s, n=12189, sd=13} e6 {-0.67/10 0.014s, n=12203, sd=13}
14. Nxd7 {+0.74/11 0.021s, n=17970, sd=21}
Qxd7 {-1.01/10 0.033s, n=25861, sd=16} 15. e3 {+0.89/11 0.023s, n=19097, sd=15}
Bd6 {-0.87/11 0.015s, n=13000, sd=16} 16. bxc6 {+1.04/9 0.018s, n=14699, sd=15}
bxc6 {-0.60/10 0.016s, n=13666, sd=12} 17. Bxd6 {+0.42/9 0.017s, n=16168, sd=14}
Qxd6 {-0.43/11 0.023s, n=19475, sd=13} 18. h3 {+0.56/11 0.027s, n=21416, sd=15}
Nd7 {-0.86/9 0.015s, n=12987, sd=15} 19. Bd3 {+0.79/11 0.046s, n=37398, sd=17}
Ke7 {-0.68/10 0.019s, n=16939, sd=14, White makes an illegal move: e1h1} 0-1