MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "919"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "2bqkb1r/rppppppp/2n4n/p7/1P4P1/2NPB3/P1P1PP1P/R2QKBNR b KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:57 +0000"]
[GameEndTime "2026-09-14T14:53:58 +0000"]
[PlyCount "46"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.62/11 0.017s, n=18082, sd=18}
6. Bxa7 {-1.47/10 0.015s, n=16084, sd=16} Nxa7 {+1.07/10 0.027s, n=27923, sd=17}
7. g5 {-1.38/11 0.039s, n=40403, sd=19} Nf5 {+1.16/10 0.011s, n=12743, sd=13}
8. e4 {-0.90/9 0.016s, n=17927, sd=12} e5 {+1.20/10 0.013s, n=12857, sd=16}
9. exf5 {-1.07/10 0.013s, n=14630, sd=17} bxc3 {+0.90/10 0.027s, n=27689, sd=17}
10. h4 {-0.87/8 0.015s, n=14905, sd=11} d5 {+0.95/9 0.012s, n=12173, sd=14}
11. Qf3 {-0.98/9 0.017s, n=16322, sd=13} h6 {+0.91/8 0.013s, n=12053, sd=11}
12. gxh6 {-1.01/9 0.013s, n=12956, sd=15} Nb5 {+1.21/10 0.031s, n=29019, sd=19}
13. hxg7 {-1.63/9 0.025s, n=23632, sd=14} Bxg7 {+0.52/9 0.021s, n=21394, sd=18}
14. Ne2 {-1.53/11 0.020s, n=19688, sd=16} Na3 {+1.40/10 0.012s, n=13580, sd=14}
15. Qg4 {-1.79/11 0.035s, n=32103, sd=17} Bf8 {+1.48/10 0.015s, n=14096, sd=15}
16. Rc1 {-1.67/9 0.018s, n=18596, sd=13} c6 {+1.48/9 0.013s, n=13524, sd=14}
17. f4 {-2.40/9 0.052s, n=47592, sd=17} Qe7 {+1.74/9 0.017s, n=16133, sd=15}
18. Qg5 {-2.17/9 0.015s, n=13890, sd=13} f6 {+2.29/10 0.016s, n=15298, sd=16}
19. Qg4 {-2.15/10 0.017s, n=16572, sd=17} Kd8 {+2.48/10 0.012s, n=12454, sd=15}
20. Bg2 {-1.93/10 0.020s, n=18992, sd=17} Kc7 {+2.38/9 0.023s, n=21774, sd=18}
21. fxe5 {-2.11/9 0.019s, n=18341, sd=18} fxe5 {+3.35/11 0.026s, n=24809, sd=15}
22. Qg5 {-3.46/9 0.016s, n=15445, sd=16} Qh7 {+2.30/10 0.026s, n=23810, sd=21}
23. Qf6 {-2.05/9 0.015s, n=12222, sd=13} Bxf5 {+2.94/10 0.013s, n=12476, sd=17}
24. Qxe5+ {-1.97/9 0.017s, n=16659, sd=16} Bd6 {+3.14/10 0.014s, n=14235, sd=20}
25. Qxc3 {-2.86/11 0.032s, n=30126, sd=24} Nb5 {+2.63/10 0.031s, n=27961, sd=19}
26. Qa5+ {-1.88/8 0.014s, n=13160, sd=15} b6 {+2.67/9 0.014s, n=15313, sd=15}
27. Qd2 {-2.80/9 0.014s, n=14883, sd=17}
Re8 {+1.81/10 0.021s, n=20560, sd=21, White makes an illegal move: e1h1} 0-1