MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "153"]
[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 "rnbqkb1r/1pp1pp1p/p4np1/3p4/2P2PP1/3P4/PP2P2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:34:59 +0200"]
[GameEndTime "2026-09-14T17:35:00 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {+3.29/10 0.027s, n=23556, sd=16}
6. Bg2 {-3.40/8 0.017s, n=12095, sd=14} Nc6 {+3.46/10 0.023s, n=15356, sd=14}
7. cxd5 {-3.31/9 0.024s, n=16535, sd=15} Nxd5 {+3.66/10 0.034s, n=29485, sd=15}
8. Nc3 {-3.32/8 0.013s, n=12072, sd=13} e6 {+3.68/9 0.025s, n=23449, sd=15}
9. Bd2 {-3.75/8 0.025s, n=19393, sd=13} Bg7 {+3.84/9 0.073s, n=43149, sd=18}
10. Nf3 {-3.62/10 0.057s, n=43442, sd=23} Bxf3 {+3.82/10 0.029s, n=23815, sd=16}
11. Bxf3 {-3.59/9 0.036s, n=20249, sd=18} Qh4+ {+3.82/9 0.028s, n=20268, sd=19}
12. Kf1 {-3.09/8 0.015s, n=13109, sd=17} Bd4 {+5.09/11 0.032s, n=31051, sd=21}
13. Qe1 {-4.15/10 0.021s, n=18267, sd=21} Qh3+ {+4.73/10 0.021s, n=22889, sd=26}
14. Bg2 {-3.82/10 0.015s, n=16526, sd=23} Ne3+ {+4.50/10 0.012s, n=13391, sd=29}
15. Bxe3 {-3.64/10 0.014s, n=17392, sd=19}
Qxe3 {+3.81/11 0.042s, n=44821, sd=26}
16. Bxc6+ {-4.80/11 0.047s, n=45797, sd=18}
bxc6 {+4.14/11 0.029s, n=25789, sd=22} 17. Qg3 {-4.84/10 0.013s, n=13636, sd=16}
Qd2 {+4.07/11 0.048s, n=47058, sd=19} 18. Rb1 {-4.53/10 0.018s, n=17531, sd=18}
Rb8 {+4.39/9 0.013s, n=12242, sd=14} 19. Ne4 {-4.60/10 0.017s, n=16722, sd=15}
Qc2 {+4.36/10 0.012s, n=12828, sd=13}
20. Qe1 {-5.17/9 0.015s, n=12579, sd=16, Black makes an illegal move: e8h8} 1-0