MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "137"]
[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 "rnb1kbnr/p2pppp1/1qp5/1p5p/3PP1P1/5P2/PPPK3P/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:46 +0000"]
[GameEndTime "2026-09-14T14:49:47 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd4+ {+4.80/9 0.020s, n=14235, sd=15}
6. Bd3 {-4.90/8 0.015s, n=13668, sd=17} hxg4 {+4.90/10 0.023s, n=19097, sd=16}
7. Ne2 {-4.54/9 0.014s, n=12077, sd=12} Qe5 {+4.51/9 0.013s, n=12367, sd=15}
8. f4 {-4.61/10 0.027s, n=24442, sd=16} Qc7 {+4.46/9 0.013s, n=12046, sd=16}
9. Ke1 {-4.54/11 0.022s, n=16515, sd=15} g6 {+4.56/10 0.023s, n=22670, sd=13}
10. Be3 {-4.57/9 0.029s, n=26360, sd=13} Bg7 {+4.74/10 0.022s, n=21011, sd=15}
11. c3 {-4.65/9 0.031s, n=22501, sd=12} Na6 {+4.67/9 0.021s, n=18908, sd=13}
12. Ng3 {-4.25/9 0.016s, n=13088, sd=14} d6 {+4.40/10 0.023s, n=20190, sd=15}
13. Qe2 {-4.27/9 0.016s, n=13870, sd=12} Nc5 {+5.26/11 0.016s, n=16242, sd=15}
14. Bxc5 {-4.76/10 0.022s, n=20930, sd=18}
dxc5 {+5.63/10 0.015s, n=14344, sd=16} 15. e5 {-4.47/10 0.054s, n=45819, sd=16}
g5 {+5.67/10 0.026s, n=23316, sd=13} 16. fxg5 {-5.47/9 0.029s, n=26882, sd=16}
Bxe5 {+6.51/10 0.030s, n=24702, sd=14} 17. Rg1 {-6.58/9 0.048s, n=37429, sd=20}
Be6 {+6.56/10 0.016s, n=14595, sd=15} 18. Nd2 {-6.51/8 0.015s, n=12846, sd=12}
c4 {+6.32/11 0.178s, n=132438, sd=20}
19. Bc2 {-6.35/10 0.030s, n=25219, sd=14, Black makes an illegal move: e8a8} 1-0