MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1985"]
[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 "rnbqkb1r/pppp1pp1/8/4p2p/PP2n1P1/4P3/2PPKP1P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:13:01 +0200"]
[GameEndTime "2026-09-14T16:13:02 +0200"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+4.97/8 0.026s, n=15418, sd=12} 6. d3 {-4.79/10 0.036s, n=24025, sd=12}
Ng5 {+4.34/9 0.035s, n=26615, sd=15} 7. h4 {-4.57/10 0.034s, n=26392, sd=17}
Bxg4+ {+5.49/11 0.027s, n=21977, sd=17} 8. f3 {-6.96/9 0.037s, n=28508, sd=17}
Nxf3 {+6.55/10 0.037s, n=22702, sd=16} 9. Nxf3 {-6.83/12 0.095s, n=62430, sd=22}
e4 {+6.86/10 0.029s, n=21885, sd=11} 10. Nd2 {-6.93/10 0.017s, n=13881, sd=22}
Qf6 {+6.73/9 0.025s, n=17645, sd=15} 11. d4 {-7.17/9 0.028s, n=20650, sd=18}
Bxb4 {+7.18/10 0.019s, n=13577, sd=20} 12. Kf2 {-7.34/10 0.027s, n=21907, sd=21}
Bxd2 {+7.20/10 0.015s, n=12818, sd=16}
13. Qxd2 {-6.95/10 0.026s, n=16605, sd=17}
Qxf3+ {+7.17/9 0.016s, n=12401, sd=17} 14. Kg1 {-6.79/10 0.024s, n=14893, sd=14}
Rh6 {+7.10/10 0.042s, n=27150, sd=18} 15. Bg2 {-6.88/10 0.022s, n=16203, sd=16}
Qf6 {+7.13/10 0.075s, n=50370, sd=21} 16. Qf2 {-7.10/11 0.094s, n=69742, sd=19}
Nc6 {+7.16/10 0.047s, n=37896, sd=17} 17. Ba3 {-7.09/8 0.039s, n=20001, sd=13}
Na5 {+7.30/9 0.020s, n=14970, sd=14} 18. Bf1 {-7.35/8 0.034s, n=19316, sd=12}
Qxf2+ {+7.04/8 0.016s, n=12548, sd=18} 19. Kxf2 {-6.88/8 0.023s, n=19270, sd=17}
Rf6+ {+6.85/8 0.024s, n=16439, sd=17} 20. Ke1 {-6.67/9 0.016s, n=13551, sd=17}
Rf3 {+6.78/9 0.037s, n=24254, sd=19} 21. Bc1 {-6.79/9 0.020s, n=12404, sd=17}
Nc4 {+6.89/9 0.018s, n=14746, sd=14} 22. Bxc4 {-6.64/10 0.037s, n=23772, sd=18}
dxc4 {+6.67/10 0.030s, n=20192, sd=17} 23. Kd2 {-6.60/9 0.027s, n=17557, sd=16}
f5 {+6.70/10 0.027s, n=22746, sd=18} 24. Kc3 {-6.61/10 0.038s, n=29949, sd=16}
f4 {+6.87/10 0.043s, n=39647, sd=18}
25. Kxc4 {-6.55/9 0.020s, n=18783, sd=16, Black makes an illegal move: e8a8} 1-0