MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "111"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pppn2pp/3p1p2/4p3/P6P/2NPP3/1PP2PP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:12:32 +0200"]
[GameEndTime "2026-09-14T18:12:33 +0200"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {-0.61/10 0.035s, n=31938, sd=15}
6. e4 {+0.61/10 0.040s, n=32229, sd=15} Ndf6 {-0.57/10 0.023s, n=16663, sd=17}
7. Be2 {+0.17/8 0.037s, n=29555, sd=10} Ne7 {-0.45/8 0.018s, n=13050, sd=15}
8. a5 {+0.58/9 0.028s, n=24243, sd=14} Nc6 {-0.42/9 0.029s, n=23344, sd=13}
9. a6 {+0.52/9 0.030s, n=27673, sd=15} bxa6 {-0.32/8 0.014s, n=12362, sd=12}
10. exf5 {+0.38/10 0.044s, n=33015, sd=18}
Bxf5 {-0.21/10 0.021s, n=16783, sd=15} 11. Bg5 {+0.27/9 0.036s, n=24427, sd=13}
Nd4 {-0.53/8 0.031s, n=17851, sd=10} 12. Bxf6 {+0.68/8 0.018s, n=16592, sd=13}
gxf6 {-0.46/8 0.016s, n=12103, sd=16} 13. Bh5+ {+0.45/9 0.043s, n=25334, sd=20}
Bg6 {-0.75/8 0.019s, n=15383, sd=16} 14. Bxg6+ {+0.72/10 0.017s, n=14263, sd=18}
hxg6 {-0.74/9 0.042s, n=34758, sd=17} 15. Nf3 {+0.64/9 0.023s, n=20898, sd=15}
Ne6 {-0.90/9 0.021s, n=15997, sd=14} 16. d4 {+0.64/8 0.023s, n=16587, sd=15}
Qc8 {-0.66/9 0.026s, n=21764, sd=14} 17. Nd5 {+0.99/9 0.039s, n=26946, sd=12}
Kf7 {-0.84/10 0.041s, n=25946, sd=26} 18. h5 {+1.15/11 0.054s, n=36474, sd=18}
gxh5 {-0.85/9 0.019s, n=12352, sd=18} 19. dxe5 {+1.23/10 0.022s, n=15034, sd=15}
dxe5 {-0.98/9 0.021s, n=17613, sd=13} 20. Qd3 {+0.80/9 0.020s, n=13465, sd=17}
c6 {-0.87/9 0.016s, n=12635, sd=14} 21. Nxe5+ {+2.17/10 0.021s, n=16279, sd=16}
fxe5 {-2.08/9 0.023s, n=19454, sd=22} 22. Qf5+ {+2.35/9 0.020s, n=18576, sd=21}
Ke8 {-1.79/10 0.021s, n=21530, sd=23} 23. Qg6+ {+2.23/10 0.013s, n=14799, sd=18}
Kd8 {-1.79/9 0.013s, n=14123, sd=18} 24. Qf6+ {+2.04/10 0.013s, n=13949, sd=21}
Ke8 {-1.92/9 0.015s, n=13614, sd=23} 25. Qxh8 {+1.77/10 0.038s, n=34767, sd=19}
cxd5 {-2.47/9 0.021s, n=16694, sd=17} 26. Qxe5 {+1.40/8 0.014s, n=15757, sd=13}
Bg7 {-1.45/11 0.024s, n=25446, sd=18} 27. Qxd5 {+1.66/10 0.012s, n=13396, sd=13}
Rb8 {-1.36/8 0.013s, n=12064, sd=17} 28. Qxh5+ {+1.75/9 0.014s, n=14756, sd=15}
Ke7 {-1.36/10 0.028s, n=28887, sd=19, White makes an illegal move: e1h1} 0-1