MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1329"]
[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 "rn1qkb1r/2pppppp/bp3n2/pN6/P4P2/7P/1PPPP1P1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:02:46 +0000"]
[GameEndTime "2026-09-14T16:02:47 +0000"]
[PlyCount "50"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+1.75/9 0.015s, n=12923, sd=8} 6. Nc3 {-0.77/11 0.044s, n=17774, sd=20}
Nh5 {+0.90/10 0.047s, n=30071, sd=16} 7. h4 {-1.20/9 0.016s, n=12287, sd=13}
Qc7 {+1.13/10 0.019s, n=15332, sd=12} 8. d4 {-1.54/9 0.044s, n=23473, sd=15}
d5 {+1.19/9 0.035s, n=17367, sd=18} 9. Nf3 {-1.29/10 0.032s, n=21830, sd=16}
e6 {+1.10/9 0.049s, n=25433, sd=15} 10. e4 {-1.25/9 0.027s, n=22067, sd=16}
Ng3 {+1.28/10 0.056s, n=26792, sd=16} 11. Bxa6 {-1.01/12 0.017s, n=14689, sd=17}
Nxh1 {+0.91/11 0.027s, n=16115, sd=14} 12. Bd3 {-0.83/10 0.021s, n=15655, sd=18}
Bb4 {+0.61/10 0.051s, n=24699, sd=16} 13. e5 {-0.67/10 0.030s, n=24222, sd=17}
Na6 {+0.36/8 0.030s, n=13831, sd=15} 14. g4 {-0.14/9 0.025s, n=18946, sd=13}
Bxc3+ {+0.19/8 0.039s, n=20245, sd=13} 15. bxc3 {+0.28/9 0.028s, n=21553, sd=17}
Ng3 {-0.07/9 0.015s, n=13244, sd=14} 16. Ba3 {+0.63/10 0.025s, n=20650, sd=19}
h6 {-0.10/8 0.016s, n=13098, sd=14} 17. f5 {+0.60/10 0.014s, n=12158, sd=16}
Ne4 {-0.68/9 0.021s, n=14170, sd=14} 18. Bxe4 {+1.18/11 0.017s, n=15092, sd=16}
dxe4 {-0.67/11 0.032s, n=27018, sd=19} 19. Nd2 {+0.77/10 0.021s, n=19292, sd=21}
Qd8 {-0.58/10 0.025s, n=15684, sd=17} 20. f6 {+0.92/10 0.017s, n=14607, sd=12}
gxf6 {-1.23/10 0.015s, n=13983, sd=20}
21. Nxe4 {+1.22/10 0.018s, n=15603, sd=21}
fxe5 {-1.79/10 0.035s, n=29065, sd=22} 22. g5 {+1.39/10 0.021s, n=19092, sd=24}
hxg5 {-1.58/10 0.016s, n=15481, sd=25}
23. Nd6+ {+1.07/10 0.020s, n=19934, sd=22} Kd7 {-1.22/10 0.017s, n=15836, sd=23}
24. Nxf7 {+0.99/11 0.044s, n=35473, sd=22} Qe8 {-1.06/10 0.019s, n=17827, sd=18}
25. dxe5+ {+1.06/11 0.011s, n=12207, sd=22} Kc7 {-0.62/9 0.070s, n=66352, sd=20}
26. Nxh8 {+0.88/11 0.024s, n=22916, sd=23} Rd8 {-0.92/10 0.012s, n=12390, sd=16}
27. Qf3 {+1.31/10 0.047s, n=42439, sd=22} Qxh8 {-0.95/12 0.025s, n=25047, sd=25}
28. Bd6+ {+0.15/7 0.023s, n=22494, sd=15} Kb7 {-1.46/12 0.045s, n=38151, sd=31}
29. Qf7+ {+0.81/10 0.041s, n=37363, sd=23}
Ka8 {-0.29/8 0.019s, n=18635, sd=18, White makes an illegal move: e1a1} 0-1