MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "497"]
[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/1ppp1p1p/p7/4p3/Q1P2p2/7P/PP1PP1P1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:38 +0000"]
[GameEndTime "2026-09-14T13:36:40 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-2.47/9 0.037s, n=21183, sd=14} Nc6 {+2.34/9 0.044s, n=26266, sd=14}
6. e3 {-2.24/9 0.026s, n=14609, sd=13} Nge7 {+2.32/10 0.060s, n=36875, sd=18}
7. exf4 {-2.61/9 0.043s, n=26282, sd=14} Nf5 {+2.53/10 0.039s, n=25627, sd=17}
8. Nge2 {-2.64/9 0.047s, n=29440, sd=17} d6 {+2.41/9 0.021s, n=13516, sd=16}
9. g4 {-3.00/9 0.021s, n=14088, sd=15} Bd7 {+2.69/9 0.053s, n=35421, sd=16}
10. Bg2 {-2.45/8 0.026s, n=17273, sd=14} Nh4 {+3.03/9 0.031s, n=21884, sd=16}
11. Be4 {-3.16/9 0.035s, n=21187, sd=13} f5 {+2.51/10 0.060s, n=38155, sd=15}
12. gxf5 {-2.28/11 0.057s, n=36786, sd=15} Bg7 {+2.58/9 0.022s, n=13705, sd=15}
13. f6 {-2.53/8 0.019s, n=12949, sd=16} Qxf6 {+2.52/11 0.042s, n=25879, sd=17}
14. Nd5 {-2.46/11 0.106s, n=63647, sd=17} Qd8 {+2.31/10 0.028s, n=19110, sd=18}
15. Qb3 {-2.28/9 0.045s, n=30040, sd=13} exf4 {+2.39/9 0.051s, n=28094, sd=14}
16. Ndxf4 {-2.35/8 0.033s, n=22374, sd=13} Nf5 {+2.25/9 0.036s, n=19664, sd=15}
17. Qxb7 {-2.28/8 0.023s, n=14865, sd=15} Rb8 {+3.04/10 0.022s, n=14848, sd=14}
18. Qxa6 {-3.36/10 0.050s, n=34040, sd=18} Nfd4 {+3.01/9 0.024s, n=17099, sd=18}
19. Qa3 {-2.68/8 0.022s, n=15752, sd=14} Nxe2 {+3.15/10 0.017s, n=12302, sd=19}
20. Kxe2 {-2.80/10 0.033s, n=22362, sd=16}
Nd4+ {+3.52/11 0.097s, n=59864, sd=22} 21. Kd1 {-2.69/9 0.032s, n=23201, sd=19}
Qh4 {+3.29/12 0.028s, n=20056, sd=19}
22. Qe3 {-2.42/10 0.016s, n=12838, sd=14, Black makes an illegal move: e8h8} 1-0