MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "777"]
[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 "rnbqkbnr/ppppp1p1/5p1p/8/2N2P2/7P/PPPPP1P1/R1BQKBNR w KQq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:37 +0000"]
[GameEndTime "2026-09-14T13:37:38 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.95/8 0.034s, n=15772, sd=16} e6 {-1.46/9 0.030s, n=13404, sd=15}
6. d4 {+2.20/11 0.074s, n=48061, sd=17} Ne7 {-2.25/9 0.026s, n=18043, sd=15}
7. Bd3 {+2.42/11 0.043s, n=31040, sd=17} Nbc6 {-1.83/10 0.024s, n=15326, sd=12}
8. d5 {+4.12/11 0.026s, n=21034, sd=19} b5 {-2.77/9 0.023s, n=17286, sd=14}
9. Ne3 {+3.69/11 0.017s, n=14052, sd=14} Nb4 {-3.05/9 0.040s, n=25250, sd=16}
10. Be2 {+3.37/10 0.021s, n=16433, sd=14} Na6 {-4.03/8 0.020s, n=14566, sd=14}
11. f5 {+5.50/9 0.037s, n=27361, sd=13} Kf7 {-5.42/8 0.042s, n=26658, sd=12}
12. Bh5+ {+5.35/7 0.020s, n=13197, sd=14} Kg8 {-5.21/9 0.048s, n=30953, sd=18}
13. dxe6 {+6.83/11 0.019s, n=14382, sd=16} Rh7 {-5.84/9 0.030s, n=20150, sd=18}
14. Ne2 {+5.45/7 0.049s, n=33411, sd=14} Bb7 {-5.74/9 0.018s, n=13883, sd=13}
15. Qxd7 {+6.44/10 0.040s, n=31265, sd=16} Qxd7 {-5.39/9 0.015s, n=12764, sd=17}
16. Bf7+ {+5.74/10 0.022s, n=16731, sd=19} Kh8 {-5.35/10 0.024s, n=21631, sd=19}
17. exd7 {+5.87/10 0.016s, n=13653, sd=17} Nc5 {-4.74/11 0.015s, n=15581, sd=18}
18. Nd5 {+5.66/9 0.016s, n=14075, sd=12} Nxd7 {-4.94/10 0.014s, n=12781, sd=19}
19. Nxc7 {+5.48/10 0.032s, n=23449, sd=17} Rc8 {-4.59/11 0.053s, n=42549, sd=21}
20. Nxb5 {+5.72/10 0.045s, n=35711, sd=12} Ne5 {-5.13/11 0.026s, n=22052, sd=19}
21. Nd6 {+5.49/11 0.019s, n=17391, sd=14} N7c6 {-4.98/11 0.022s, n=19180, sd=17}
22. Nxb7 {+5.13/10 0.026s, n=19337, sd=15}
Nxf7 {-5.10/11 0.021s, n=18323, sd=20} 23. Nf4 {+5.12/10 0.013s, n=12470, sd=15}
Kg8 {-5.01/10 0.015s, n=13111, sd=12} 24. Ne6 {+5.14/10 0.021s, n=17731, sd=13}
Nb4 {-4.85/10 0.017s, n=14035, sd=16, White makes an illegal move: e1h1} 0-1