MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1163"]
[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 "1nbqkbnr/r1ppp1pp/pN6/1p3p2/4P3/8/PPPP1PPP/R1BQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:02:32 +0200"]
[GameEndTime "2026-09-14T18:02:33 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc8 {+4.08/10 0.016s, n=13710, sd=15} Qxc8 {-4.07/10 0.021s, n=17019, sd=16}
6. exf5 {+4.08/10 0.020s, n=16652, sd=11} Qb7 {-3.95/9 0.020s, n=12130, sd=14}
7. d4 {+3.94/9 0.033s, n=26362, sd=16} Qe4+ {-3.38/9 0.036s, n=25606, sd=14}
8. Be2 {+3.51/8 0.035s, n=23382, sd=13} Nc6 {-3.63/9 0.022s, n=18498, sd=13}
9. c3 {+3.45/9 0.025s, n=18031, sd=14} Qxf5 {-3.68/9 0.019s, n=14686, sd=14}
10. Bg4 {+3.76/9 0.039s, n=27489, sd=14} Qf7 {-3.86/9 0.020s, n=15234, sd=7}
11. Nf3 {+3.14/10 0.026s, n=17813, sd=15} Nf6 {-3.95/10 0.024s, n=18724, sd=17}
12. Ng5 {+3.42/10 0.019s, n=14176, sd=15} Qg8 {-3.64/10 0.020s, n=14974, sd=23}
13. Bf3 {+3.42/10 0.024s, n=19668, sd=15} h6 {-3.86/9 0.026s, n=17797, sd=18}
14. Ne4 {+3.79/9 0.023s, n=18436, sd=17} Qf7 {-3.82/9 0.019s, n=13970, sd=16}
15. Be3 {+3.95/8 0.020s, n=15210, sd=17} Rb7 {-4.11/8 0.023s, n=14260, sd=11}
16. a4 {+4.31/10 0.036s, n=27552, sd=15} Nxe4 {-4.35/9 0.040s, n=30243, sd=16}
17. Bxe4 {+4.83/11 0.020s, n=17353, sd=17} d5 {-4.35/11 0.022s, n=18502, sd=23}
18. axb5 {+4.28/10 0.014s, n=13774, sd=21}
axb5 {-4.22/10 0.031s, n=21362, sd=25} 19. Bd3 {+4.66/11 0.021s, n=14730, sd=9}
e6 {-3.62/9 0.015s, n=12907, sd=15} 20. Ra8+ {+4.48/9 0.027s, n=18686, sd=14}
Nb8 {-3.44/9 0.023s, n=16185, sd=21} 21. Qe2 {+3.59/10 0.046s, n=32488, sd=18}
c6 {-3.58/10 0.020s, n=15357, sd=17} 22. Qg4 {+3.08/10 0.045s, n=35594, sd=17}
Kd7 {-3.53/10 0.041s, n=30758, sd=15, White makes an illegal move: e1h1} 0-1