MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2885"]
[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 "rnbqkbn1/1pppp1pr/5p2/p6p/4P3/P2P3N/1PPB1PPP/RN1QKB1R b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:31:35 +0200"]
[GameEndTime "2026-09-14T18:31:36 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-1.78/8 0.023s, n=15166, sd=10}
6. Nc3 {+1.99/8 0.029s, n=16906, sd=13} Nd4 {-1.54/10 0.080s, n=49318, sd=15}
7. Ne2 {+2.37/10 0.023s, n=16476, sd=13} Nc6 {-2.25/9 0.023s, n=16528, sd=9}
8. d4 {+2.51/9 0.021s, n=12372, sd=14} g6 {-2.47/9 0.039s, n=17899, sd=16}
9. Nef4 {+2.46/10 0.031s, n=21297, sd=16} e5 {-2.66/10 0.037s, n=25827, sd=18}
10. Nxg6 {+2.69/10 0.061s, n=37582, sd=19}
Nxd4 {-2.70/10 0.029s, n=14990, sd=17} 11. c3 {+2.68/9 0.035s, n=21625, sd=17}
Ne6 {-2.47/10 0.029s, n=19484, sd=15} 12. f4 {+2.94/9 0.023s, n=13200, sd=13}
d5 {-2.93/9 0.052s, n=30432, sd=18} 13. fxe5 {+2.84/9 0.027s, n=16364, sd=16}
Nc5 {-2.72/9 0.029s, n=12595, sd=13} 14. Nf2 {+3.17/9 0.037s, n=25599, sd=15}
Bh6 {-2.89/10 0.062s, n=31296, sd=16} 15. Nf4 {+3.16/10 0.046s, n=26366, sd=18}
fxe5 {-2.99/9 0.033s, n=22799, sd=21} 16. Qxh5+ {+2.18/9 0.057s, n=39661, sd=23}
Rf7 {-2.86/9 0.049s, n=35345, sd=23} 17. Qxe5+ {+2.62/10 0.015s, n=13326, sd=20}
Qe7 {-2.23/10 0.046s, n=34385, sd=19}
18. Qxe7+ {+2.44/10 0.023s, n=19675, sd=18}
Nxe7 {-2.51/10 0.046s, n=33587, sd=21} 19. g3 {+2.30/11 0.051s, n=36611, sd=20}
Ng6 {-2.16/10 0.024s, n=17947, sd=18} 20. exd5 {+2.33/9 0.016s, n=14394, sd=14}
Re7+ {-1.65/9 0.034s, n=23869, sd=15} 21. Kd1 {+2.10/9 0.020s, n=12416, sd=15}
Nxf4 {-1.93/11 0.016s, n=14887, sd=22}
22. Bxf4 {+1.48/13 0.030s, n=27690, sd=19}
Bxf4 {-1.77/12 0.025s, n=22841, sd=20}
23. gxf4 {+1.51/11 0.017s, n=16635, sd=24} Bd7 {-1.15/11 0.031s, n=18533, sd=17}
24. Bc4 {+1.05/10 0.041s, n=32304, sd=18, Black makes an illegal move: e8a8} 1-0