MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "670"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/ppp1p3/3p1p1p/2N3p1/5P2/7P/PPPPP1P1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:48 +0000"]
[GameEndTime "2026-09-14T14:52:49 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc5 {+5.03/9 0.022s, n=16472, sd=16}
6. e3 {-4.98/9 0.038s, n=32499, sd=14} Be6 {+5.13/9 0.015s, n=14343, sd=17}
7. Be2 {-4.83/8 0.022s, n=19820, sd=14} Bf7 {+5.36/8 0.041s, n=33079, sd=11}
8. Bh5 {-5.14/9 0.019s, n=18646, sd=14} e6 {+5.29/8 0.024s, n=22512, sd=17}
9. Bxf7+ {-4.91/9 0.023s, n=21975, sd=17} Kxf7 {+5.42/8 0.029s, n=21960, sd=13}
10. Qh5+ {-5.21/8 0.025s, n=25110, sd=16} Ke7 {+5.56/8 0.030s, n=28694, sd=15}
11. fxg5 {-5.40/8 0.021s, n=19632, sd=18} fxg5 {+5.65/10 0.012s, n=13001, sd=14}
12. Ne2 {-5.62/9 0.014s, n=13254, sd=18} Nf6 {+5.25/10 0.021s, n=19614, sd=19}
13. Qf3 {-5.45/10 0.022s, n=21498, sd=17} Bg7 {+5.37/10 0.014s, n=13173, sd=17}
14. Qxb7 {-5.47/10 0.043s, n=35481, sd=16} Qd5 {+4.68/10 0.028s, n=24821, sd=21}
15. Qxc7+ {-5.39/11 0.073s, n=56645, sd=20}
Nfd7 {+5.26/9 0.023s, n=21049, sd=17} 16. d4 {-5.28/11 0.024s, n=21977, sd=20}
Qxg2 {+4.89/10 0.061s, n=45507, sd=18} 17. Rg1 {-5.13/11 0.043s, n=38796, sd=21}
Qc6 {+5.86/10 0.016s, n=12881, sd=13} 18. Qg3 {-5.66/9 0.014s, n=13543, sd=13}
Na6 {+5.51/10 0.031s, n=28836, sd=16} 19. Bd2 {-4.49/11 0.022s, n=20937, sd=17}
Rac8 {+5.49/10 0.025s, n=19982, sd=17} 20. h4 {-5.22/10 0.020s, n=18379, sd=20}
Bf6 {+6.08/10 0.021s, n=20823, sd=14} 21. hxg5 {-5.13/11 0.033s, n=29580, sd=20}
hxg5 {+5.57/10 0.013s, n=14266, sd=19} 22. Nc3 {-5.58/11 0.032s, n=27041, sd=23}
Nb4 {+5.55/10 0.016s, n=16130, sd=21, White makes an illegal move: e1a1} 0-1