MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2537"]
[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 "rn1qkbnr/p1p1pp1p/1p1p4/5bp1/3P1P2/P7/RPP1P1PP/1NBQKBNR w Kkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:14:06 +0200"]
[GameEndTime "2026-09-14T16:14:08 +0200"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg5 {+1.54/9 0.020s, n=15033, sd=16} e6 {-1.60/9 0.044s, n=34452, sd=14}
6. Nc3 {+1.37/9 0.026s, n=19069, sd=15} d5 {-1.56/9 0.022s, n=12412, sd=14}
7. Nf3 {+1.55/9 0.022s, n=15585, sd=16} h6 {-1.52/8 0.019s, n=13925, sd=14}
8. Ra1 {+1.59/10 0.028s, n=18776, sd=17} Be7 {-1.44/10 0.058s, n=39716, sd=16}
9. gxh6 {+2.01/9 0.020s, n=13989, sd=10} Nd7 {-1.85/9 0.021s, n=14960, sd=16}
10. Bf4 {+2.13/9 0.025s, n=16809, sd=16} Bd6 {-2.38/9 0.043s, n=28990, sd=15}
11. Qd2 {+2.36/9 0.024s, n=14355, sd=13} a6 {-2.17/9 0.042s, n=28256, sd=16}
12. h3 {+2.85/10 0.025s, n=18518, sd=15} Bxf4 {-2.72/10 0.032s, n=22921, sd=14}
13. Qxf4 {+2.64/10 0.017s, n=13640, sd=13}
Bxc2 {-2.50/10 0.021s, n=17544, sd=16} 14. g4 {+2.29/10 0.033s, n=26362, sd=16}
Rxh6 {-2.57/9 0.017s, n=14069, sd=14} 15. Rc1 {+2.18/9 0.034s, n=20631, sd=18}
Bg6 {-2.07/11 0.018s, n=13285, sd=14} 16. e4 {+2.76/10 0.018s, n=14315, sd=16}
dxe4 {-2.11/12 0.015s, n=12192, sd=16}
17. Nxe4 {+2.71/10 0.016s, n=12869, sd=14}
Bxe4 {-2.41/10 0.036s, n=19853, sd=17}
18. Qxe4 {+2.63/12 0.048s, n=29426, sd=17}
Ngf6 {-2.33/10 0.024s, n=17992, sd=13} 19. Qf4 {+2.45/10 0.016s, n=13150, sd=17}
Rh7 {-2.61/9 0.025s, n=17181, sd=14} 20. Bc4 {+2.74/10 0.055s, n=34870, sd=17}
c5 {-2.68/9 0.019s, n=12715, sd=17} 21. g5 {+2.82/9 0.023s, n=13651, sd=17}
b5 {-2.71/10 0.052s, n=25758, sd=16} 22. Ba2 {+2.91/10 0.023s, n=12528, sd=14}
Nh5 {-2.34/11 0.055s, n=35581, sd=23} 23. Qe4 {+1.22/10 0.062s, n=42513, sd=20}
Rh8 {-1.59/11 0.045s, n=28610, sd=21} 24. g6 {+3.93/10 0.032s, n=23759, sd=20}
c4 {-1.36/9 0.018s, n=15905, sd=17} 25. gxf7+ {+2.67/9 0.039s, n=25600, sd=16}
Ke7 {-2.22/8 0.021s, n=12759, sd=17} 26. Ng5 {+2.53/10 0.020s, n=15544, sd=16}
Qb6 {-2.05/10 0.038s, n=23051, sd=17} 27. Qe3 {+1.66/9 0.051s, n=30869, sd=18}
Qd6 {-2.22/10 0.048s, n=34858, sd=20, White makes an illegal move: e1h1} 0-1