MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1058"]
[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 "rnbqkbnr/p1p1pp2/1p1p4/6pp/6P1/2N1P2P/PPPP1P2/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:59 +0000"]
[GameEndTime "2026-09-14T16:02:00 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.82/10 0.020s, n=17307, sd=18} c6 {-1.17/11 0.024s, n=19940, sd=18}
6. gxh5 {+1.37/9 0.020s, n=13767, sd=13} Nf6 {-1.51/10 0.027s, n=24012, sd=17}
7. d4 {+1.34/10 0.021s, n=17516, sd=18} Nxh5 {-1.37/11 0.066s, n=55272, sd=17}
8. Nf3 {+1.54/10 0.017s, n=14660, sd=14} e6 {-1.49/9 0.038s, n=30346, sd=17}
9. e4 {+1.74/11 0.055s, n=38215, sd=17} Nf4 {-1.95/10 0.067s, n=52793, sd=16}
10. Bf1 {+1.81/10 0.015s, n=13860, sd=14} Ba6 {-1.59/10 0.035s, n=28822, sd=15}
11. h4 {+1.29/8 0.019s, n=17111, sd=15} Bxf1 {-0.75/11 0.028s, n=23234, sd=17}
12. Kxf1 {+0.83/10 0.023s, n=20987, sd=18} Qf6 {-0.78/11 0.019s, n=17004, sd=19}
13. e5 {+1.00/10 0.013s, n=12691, sd=15} Qf5 {-0.55/12 0.029s, n=25736, sd=20}
14. Nxg5 {+0.92/11 0.024s, n=19733, sd=20}
dxe5 {-0.63/10 0.021s, n=19184, sd=16} 15. dxe5 {+0.95/9 0.014s, n=12130, sd=14}
Qxg5 {-1.14/9 0.032s, n=25605, sd=20} 16. Qf3 {+1.24/10 0.019s, n=15647, sd=14}
Qh5 {-0.98/11 0.012s, n=12041, sd=15} 17. Qxf4 {+1.08/10 0.019s, n=16481, sd=19}
Bg7 {-1.70/9 0.015s, n=14168, sd=15} 18. Qe4 {+1.74/11 0.014s, n=12569, sd=14}
Qxe5 {-1.52/10 0.014s, n=12808, sd=16} 19. Qg2 {+1.60/10 0.020s, n=14892, sd=16}
Qd4 {-1.21/10 0.030s, n=25535, sd=15} 20. Bd2 {+1.11/9 0.035s, n=29136, sd=15}
Be5 {-0.62/8 0.017s, n=13641, sd=15} 21. Re1 {+0.39/8 0.026s, n=17556, sd=11}
Qc4+ {-0.32/8 0.018s, n=14528, sd=13} 22. Re2 {+1.42/10 0.014s, n=12844, sd=18}
Nd7 {-1.15/11 0.018s, n=16740, sd=20}
23. Rh3 {+1.50/10 0.027s, n=23098, sd=16, Black makes an illegal move: e8a8} 1-0