MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "233"]
[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 "r2qkbnr/p1p1pppp/n2p4/1p3b2/8/N2P1PP1/PPPKP2P/R1BQ1BNR b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:24 +0000"]
[GameEndTime "2026-09-14T13:36:25 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+0.57/9 0.032s, n=21860, sd=15} 6. Ke1 {-0.69/9 0.033s, n=21161, sd=13}
d5 {+0.77/9 0.026s, n=14760, sd=16} 7. c3 {-0.81/9 0.020s, n=14451, sd=13}
e5 {+0.64/9 0.023s, n=15813, sd=13} 8. Nc2 {-0.63/10 0.020s, n=13475, sd=13}
Bd6 {+0.97/10 0.035s, n=20396, sd=14} 9. e4 {-0.95/9 0.022s, n=14978, sd=18}
Bg6 {+0.82/10 0.048s, n=31406, sd=15} 10. d4 {-0.84/9 0.034s, n=21465, sd=14}
Nc7 {+0.58/9 0.022s, n=13761, sd=11} 11. Bg2 {-0.39/8 0.023s, n=14889, sd=12}
dxe4 {+0.59/9 0.024s, n=15684, sd=15} 12. dxe5 {-0.21/9 0.021s, n=12125, sd=16}
Bxe5 {+0.61/10 0.016s, n=12568, sd=10}
13. Qxd8+ {-0.31/9 0.046s, n=31095, sd=18}
Rxd8 {+0.29/10 0.056s, n=37929, sd=21} 14. a4 {-0.10/9 0.020s, n=14179, sd=15}
a6 {+0.49/10 0.020s, n=18960, sd=14} 15. fxe4 {-0.10/11 0.036s, n=24655, sd=17}
Nf6 {+0.17/10 0.015s, n=14248, sd=19} 16. Nb4 {-0.09/10 0.023s, n=16656, sd=19}
Rd6 {+0.30/10 0.034s, n=24130, sd=15} 17. axb5 {-0.07/10 0.016s, n=12910, sd=16}
cxb5 {+0.11/9 0.029s, n=16566, sd=17} 18. Nf3 {-0.08/11 0.034s, n=22774, sd=21}
Bxe4 {+0.13/9 0.018s, n=12874, sd=20} 19. Rg1 {-0.04/11 0.032s, n=19027, sd=19}
Bxf3 {+0.05/11 0.030s, n=21664, sd=19}
20. Bxf3 {-0.02/12 0.053s, n=36851, sd=22, Black makes an illegal move: e8h8}
1-0