MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "457"]
[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 "rn1qkbnr/ppp1pppp/8/3p1b2/6PP/3P3N/PPPQPP2/RNB1KB1R b KQkq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:48:00 +0200"]
[GameEndTime "2026-09-14T17:48:01 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {+2.53/10 0.026s, n=16518, sd=13}
6. Qb4 {-2.56/8 0.017s, n=12481, sd=11} Bc8 {+2.15/10 0.025s, n=19086, sd=15}
7. Qa4+ {-2.53/8 0.018s, n=17743, sd=13} Bd7 {+2.73/9 0.018s, n=16514, sd=16}
8. Qb3 {-2.62/9 0.019s, n=13152, sd=19} e6 {+2.71/10 0.026s, n=21134, sd=17}
9. c4 {-2.51/9 0.019s, n=15436, sd=14} Nc6 {+2.67/10 0.015s, n=13256, sd=16}
10. Bg2 {-2.83/9 0.015s, n=12583, sd=17} Nd4 {+3.36/10 0.064s, n=48648, sd=20}
11. Qd1 {-3.59/10 0.043s, n=31551, sd=17} c6 {+3.12/9 0.070s, n=57555, sd=13}
12. Nc3 {-3.10/8 0.014s, n=12404, sd=11} Nf6 {+3.02/9 0.014s, n=12394, sd=15}
13. Ng5 {-2.80/9 0.029s, n=24823, sd=16} dxc4 {+3.13/8 0.022s, n=12451, sd=12}
14. dxc4 {-2.92/9 0.032s, n=26081, sd=16} e5 {+2.64/9 0.020s, n=17514, sd=14}
15. e3 {-2.86/10 0.034s, n=26371, sd=17} Ne6 {+2.75/9 0.022s, n=18203, sd=15}
16. Bd2 {-2.64/9 0.020s, n=17849, sd=12} Nc5 {+2.46/9 0.026s, n=19186, sd=15}
17. Nce4 {-2.88/9 0.017s, n=14129, sd=17} h6 {+2.64/10 0.018s, n=15473, sd=18}
18. Nxc5 {-2.54/11 0.018s, n=14735, sd=15}
Bxc5 {+2.64/11 0.027s, n=23685, sd=17} 19. Ne4 {-2.81/10 0.015s, n=14963, sd=19}
Nxe4 {+2.97/11 0.026s, n=23467, sd=19}
20. Bxe4 {-2.73/10 0.018s, n=16417, sd=17} Qe7 {+2.88/10 0.017s, n=14516, sd=15}
21. a3 {-2.60/11 0.108s, n=75948, sd=18} Be6 {+2.66/8 0.018s, n=14600, sd=17}
22. Bc3 {-2.26/9 0.019s, n=13092, sd=12} Bd6 {+2.24/8 0.032s, n=25340, sd=13}
23. Qf3 {-2.19/10 0.018s, n=14481, sd=16, Black makes an illegal move: e8a8} 1-0