MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1204"]
[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 "rn1qkbnr/p1p1p1pp/3p1p2/1B6/P7/4P2b/1PPP1PP1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:48:28 +0200"]
[GameEndTime "2026-09-14T15:48:29 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {-1.80/7 0.025s, n=13775, sd=12}
6. Qf3 {+2.57/9 0.028s, n=20469, sd=13} c6 {-2.56/9 0.014s, n=12449, sd=13}
7. Bd3 {+2.86/10 0.028s, n=21258, sd=16} Qc8 {-2.25/10 0.016s, n=14121, sd=16}
8. Rxh7 {+2.27/11 0.015s, n=13983, sd=16} Rxh7 {-2.31/11 0.020s, n=17084, sd=14}
9. Bxh7 {+2.75/11 0.025s, n=21222, sd=17} Bg4 {-2.28/10 0.025s, n=16125, sd=15}
10. Qg3 {+2.81/10 0.018s, n=14603, sd=13} Kf7 {-2.65/11 0.035s, n=29208, sd=21}
11. e4 {+2.58/9 0.017s, n=15575, sd=16} Na6 {-2.71/10 0.043s, n=33187, sd=21}
12. f3 {+3.36/10 0.016s, n=12156, sd=18} Bh5 {-3.10/10 0.034s, n=27794, sd=21}
13. Ne2 {+3.26/10 0.022s, n=14172, sd=8} g5 {-3.35/9 0.063s, n=33220, sd=15}
14. d4 {+3.33/9 0.022s, n=17196, sd=10} Rb8 {-3.83/9 0.039s, n=29184, sd=15}
15. Na3 {+4.14/8 0.019s, n=13187, sd=18} Bg6 {-4.10/8 0.026s, n=21444, sd=17}
16. Bxg6+ {+4.37/9 0.016s, n=12049, sd=14} Kxg6 {-4.15/9 0.020s, n=15166, sd=16}
17. f4 {+3.96/9 0.020s, n=14299, sd=14} Bh6 {-3.95/10 0.017s, n=12157, sd=18}
18. b3 {+4.88/11 0.121s, n=85908, sd=21} d5 {-4.87/8 0.038s, n=26294, sd=12}
19. Bd2 {+5.55/9 0.017s, n=14143, sd=14} e5 {-5.10/9 0.046s, n=35619, sd=14}
20. fxe5 {+5.07/11 0.023s, n=17169, sd=13}
fxe5 {-5.53/10 0.021s, n=17459, sd=18}
21. exd5 {+5.09/11 0.020s, n=16402, sd=17}
cxd5 {-5.17/12 0.029s, n=21197, sd=22, White makes an illegal move: e1a1} 0-1