MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "863"]
[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 "rnbqkbnr/2pp1pp1/pp5p/2P1p3/8/1P2P3/P1QP1PPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:20 +0000"]
[GameEndTime "2026-09-14T13:38:21 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc5 {+1.19/10 0.033s, n=19041, sd=15}
6. f4 {-1.03/9 0.024s, n=14763, sd=15} Nc6 {+1.60/9 0.025s, n=12653, sd=15}
7. fxe5 {-1.86/9 0.039s, n=26028, sd=17} Qh4+ {+1.75/9 0.018s, n=13180, sd=15}
8. g3 {-1.52/9 0.025s, n=18951, sd=16} Nb4 {+2.60/12 0.013s, n=14340, sd=14}
9. Qf5 {-1.57/10 0.023s, n=19170, sd=19} Qg5 {+2.61/10 0.015s, n=13911, sd=16}
10. Qe4 {-0.95/11 0.013s, n=12633, sd=17} Rb8 {+2.17/11 0.015s, n=13267, sd=19}
11. Nf3 {-2.12/11 0.023s, n=19961, sd=18} Qe7 {+3.00/11 0.023s, n=16716, sd=21}
12. Qc4 {-1.99/11 0.026s, n=22690, sd=21} d5 {+1.96/11 0.028s, n=21343, sd=21}
13. exd6 {-1.23/10 0.017s, n=13669, sd=16}
cxd6 {+1.56/10 0.013s, n=12931, sd=18} 14. Bb2 {-1.51/10 0.019s, n=13373, sd=12}
d5 {+1.92/9 0.016s, n=14196, sd=16} 15. Qc1 {-2.96/9 0.021s, n=14277, sd=15}
Bf5 {+1.96/9 0.024s, n=13501, sd=17} 16. Na3 {-2.17/10 0.078s, n=51828, sd=18}
Be4 {+3.09/9 0.016s, n=12618, sd=14} 17. Qd1 {-3.23/10 0.039s, n=26312, sd=20}
Nf6 {+3.75/9 0.020s, n=15266, sd=14} 18. d3 {-3.86/10 0.077s, n=50882, sd=24}
Bf5 {+3.05/9 0.017s, n=13906, sd=17} 19. Kd2 {-4.18/9 0.046s, n=33824, sd=17}
Qe6 {+3.97/10 0.035s, n=23488, sd=17} 20. Nc2 {-3.84/9 0.027s, n=19422, sd=15}
Bd6 {+4.20/9 0.024s, n=18966, sd=15} 21. Nxb4 {-3.33/10 0.040s, n=27677, sd=14}
Rxb4 {+3.63/9 0.016s, n=13986, sd=15} 22. Nh4 {-3.82/10 0.018s, n=14415, sd=19}
Bh7 {+4.49/10 0.023s, n=19595, sd=13} 23. Qf3 {-3.31/11 0.013s, n=13038, sd=15}
Be7 {+3.95/10 0.027s, n=17979, sd=15}
24. Ng2 {-3.63/8 0.015s, n=12606, sd=15, Black makes an illegal move: e8h8} 1-0