MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2399"]
[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 "r1bqkbnr/ppp1ppp1/2np4/3P4/P6p/6P1/1PP1PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:13:52 +0200"]
[GameEndTime "2026-09-14T16:13:53 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc6 {+4.42/10 0.016s, n=14396, sd=16} bxc6 {-4.25/11 0.034s, n=27524, sd=16}
6. Bg2 {+4.11/9 0.039s, n=31679, sd=16} d5 {-3.87/10 0.018s, n=14075, sd=15}
7. e4 {+4.10/9 0.038s, n=23354, sd=15} h3 {-4.16/8 0.022s, n=18614, sd=16}
8. Bf3 {+4.56/10 0.026s, n=16112, sd=19} Nf6 {-4.15/10 0.031s, n=23032, sd=17}
9. e5 {+4.55/10 0.019s, n=14055, sd=19} Nd7 {-4.25/11 0.035s, n=18701, sd=21}
10. e6 {+4.30/10 0.051s, n=31754, sd=17} Ne5 {-4.57/11 0.042s, n=29250, sd=17}
11. Be2 {+4.22/10 0.017s, n=13845, sd=16} Bxe6 {-4.12/11 0.020s, n=12328, sd=17}
12. f4 {+4.39/10 0.018s, n=14005, sd=14} Nd7 {-4.49/10 0.017s, n=14030, sd=18}
13. Nf3 {+4.28/9 0.018s, n=14025, sd=12} Bg4 {-4.32/10 0.022s, n=17228, sd=16}
14. Ne5 {+4.37/10 0.027s, n=20492, sd=14} Nxe5 {-4.09/9 0.035s, n=20967, sd=18}
15. fxe5 {+4.49/11 0.028s, n=22663, sd=17}
Bxe2 {-4.33/10 0.023s, n=15999, sd=15}
16. Qxe2 {+4.46/10 0.021s, n=18438, sd=15} e6 {-4.31/9 0.018s, n=14971, sd=11}
17. Nd2 {+4.33/10 0.019s, n=15987, sd=17} Rb8 {-4.54/8 0.015s, n=13043, sd=13}
18. Nf3 {+4.25/9 0.025s, n=21018, sd=14} c5 {-4.44/9 0.019s, n=12144, sd=16}
19. b3 {+4.28/11 0.034s, n=27670, sd=19} f5 {-4.28/8 0.020s, n=14519, sd=14}
20. exf6 {+5.54/11 0.024s, n=17850, sd=18}
Qxf6 {-4.80/10 0.025s, n=15104, sd=13, White makes an illegal move: e1h1} 0-1