MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "793"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/ppp1pp2/7b/3p2pp/PP1P3P/8/2P1PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:35 +0000"]
[GameEndTime "2026-09-14T16:10:35 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+0.27/9 0.014s, n=13187, sd=13} 6. e3 {+0.09/9 0.017s, n=15340, sd=13}
g3 {+0.01/8 0.016s, n=14409, sd=15} 7. f3 {+0.85/9 0.012s, n=12065, sd=11}
Bf5 {-0.46/8 0.023s, n=20693, sd=16} 8. Bd3 {+0.49/9 0.014s, n=13415, sd=12}
Bxd3 {-0.64/10 0.019s, n=17953, sd=16} 9. Qxd3 {+0.78/9 0.018s, n=16332, sd=15}
e5 {-0.85/9 0.024s, n=21794, sd=17} 10. dxe5 {+1.77/10 0.016s, n=16428, sd=17}
Ne7 {-1.81/10 0.028s, n=25919, sd=18} 11. f4 {+1.45/10 0.024s, n=24426, sd=15}
Nbc6 {-2.33/11 0.030s, n=28361, sd=18} 12. b5 {+2.16/11 0.024s, n=22538, sd=19}
Nb4 {-2.49/10 0.033s, n=28957, sd=17} 13. Qb3 {+2.30/9 0.018s, n=16642, sd=14}
c5 {-2.67/10 0.024s, n=20969, sd=16} 14. bxc6 {+2.96/9 0.013s, n=12499, sd=10}
Nexc6 {-2.62/9 0.022s, n=18754, sd=15} 15. Na3 {+2.61/8 0.017s, n=14359, sd=12}
d4 {-2.21/10 0.043s, n=35682, sd=20} 16. Nf3 {+2.80/11 0.022s, n=20604, sd=17}
Qd5 {-3.30/9 0.029s, n=28558, sd=16} 17. Qxd5 {+3.75/11 0.024s, n=26641, sd=20}
Nxd5 {-3.05/11 0.013s, n=14841, sd=19}
18. Nxd4 {+3.54/10 0.019s, n=21200, sd=16}
Nxd4 {-3.25/10 0.028s, n=29412, sd=20}
19. exd4 {+3.11/10 0.018s, n=19178, sd=17} Rg8 {-2.91/9 0.015s, n=17101, sd=12}
20. c4 {+3.05/11 0.038s, n=40496, sd=17} Nxf4 {-3.32/12 0.011s, n=13566, sd=16}
21. Bxf4 {+2.80/10 0.011s, n=14129, sd=24} Bxf4 {-3.11/9 0.011s, n=13159, sd=15}
22. Ke2 {+2.89/10 0.031s, n=34660, sd=16} f6 {-2.83/11 0.024s, n=28698, sd=19}
23. exf6 {+3.33/11 0.012s, n=15372, sd=17, Black makes an illegal move: e8a8}
1-0