MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "812"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/p1pppppp/n7/1p6/3P2P1/2P4N/PPQ1PPbP/RNB1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:31 +0000"]
[GameEndTime "2026-09-14T13:40:32 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh1 {+6.34/12 0.028s, n=25246, sd=16}
6. f3 {-5.78/10 0.023s, n=20468, sd=18} e6 {+5.86/9 0.018s, n=17004, sd=16}
7. Kf2 {-5.32/10 0.014s, n=14119, sd=15} c5 {+6.01/10 0.026s, n=21411, sd=17}
8. Kg1 {-5.55/10 0.017s, n=15895, sd=17} Bxf3 {+5.82/9 0.021s, n=17129, sd=13}
9. exf3 {-5.67/10 0.055s, n=44360, sd=14} Nc7 {+5.73/8 0.027s, n=21768, sd=14}
10. a4 {-5.77/8 0.015s, n=12755, sd=13} b4 {+5.66/9 0.017s, n=14576, sd=13}
11. c4 {-5.77/9 0.040s, n=32792, sd=16} cxd4 {+6.12/9 0.017s, n=14850, sd=15}
12. Nd2 {-5.92/9 0.025s, n=21392, sd=12} Rc8 {+5.89/9 0.023s, n=18118, sd=19}
13. Nb3 {-6.13/9 0.055s, n=43832, sd=15} Nd5 {+6.29/10 0.051s, n=41121, sd=14}
14. Nxd4 {-5.74/9 0.022s, n=18268, sd=13} Bc5 {+7.02/10 0.017s, n=15151, sd=13}
15. Kh1 {-6.32/10 0.016s, n=15001, sd=13} Bxd4 {+6.71/10 0.017s, n=15014, sd=16}
16. Qd3 {-6.35/10 0.018s, n=15105, sd=16} e5 {+6.44/10 0.032s, n=27877, sd=16}
17. cxd5 {-6.49/10 0.015s, n=13073, sd=18} Nf6 {+6.59/11 0.023s, n=19215, sd=13}
18. Nf4 {-5.91/10 0.025s, n=22891, sd=13} Qb6 {+6.44/10 0.031s, n=21172, sd=15}
19. Ne2 {-6.64/9 0.023s, n=20137, sd=13, Black makes an illegal move: e8h8} 1-0