MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1798"]
[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 "r1bqkb1r/p1pp1ppp/2n1pn2/1p6/P4PP1/8/1PPPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:14:12 +0200"]
[GameEndTime "2026-09-14T17:14:12 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+3.72/9 0.017s, n=14216, sd=13}
6. Nf3 {-3.89/8 0.027s, n=21267, sd=11} Be7 {+4.38/10 0.046s, n=24783, sd=16}
7. Bh3 {-3.76/9 0.033s, n=21188, sd=16} Bh4+ {+4.80/11 0.029s, n=21029, sd=21}
8. Kf1 {-4.88/10 0.018s, n=16433, sd=16} Nf2 {+5.54/11 0.014s, n=12967, sd=12}
9. Qe1 {-4.98/11 0.024s, n=20880, sd=19} Nxh3 {+4.51/10 0.026s, n=22989, sd=17}
10. Nxh4 {-4.05/11 0.032s, n=27075, sd=19} Nd4 {+3.90/10 0.029s, n=25499, sd=20}
11. Qg3 {-3.04/11 0.011s, n=12289, sd=13} Bb7 {+3.36/10 0.011s, n=12289, sd=20}
12. Nf3 {-2.85/10 0.012s, n=12822, sd=17} Qf6 {+3.05/9 0.017s, n=15685, sd=11}
13. Qxh3 {-2.32/11 0.015s, n=13312, sd=17}
Bxf3 {+3.39/11 0.017s, n=14715, sd=17}
14. exf3 {-2.40/12 0.036s, n=28421, sd=22}
Nxc2 {+2.28/10 0.025s, n=13893, sd=18} 15. Ra2 {-2.64/11 0.022s, n=18469, sd=23}
Qd4 {+2.49/11 0.050s, n=40972, sd=28} 16. Na3 {-2.22/11 0.068s, n=52753, sd=22}
Nb4 {+2.36/10 0.016s, n=15677, sd=18} 17. Ra1 {-1.82/10 0.018s, n=15613, sd=15}
Nd3 {+2.54/10 0.039s, n=28053, sd=20} 18. Qg3 {-2.31/9 0.016s, n=12456, sd=16}
Qxa4 {+2.01/11 0.024s, n=17496, sd=14} 19. Ke2 {-1.52/10 0.027s, n=20455, sd=18}
Nxf4+ {+2.43/11 0.018s, n=14797, sd=20}
20. Ke1 {-1.43/9 0.035s, n=27325, sd=18, Black makes an illegal move: e8h8} 1-0