MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "396"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/ppp1Bppp/8/3pk3/P7/3P4/1PP1PPPP/RN1QKBNR w KQ - 1 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T16:07:27 +0000"]
[GameEndTime "2026-09-14T16:07:38 +0000"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3+ {+8.93/8 0.031s, n=26793, sd=16} Ke6 {-8.69/7 0.015s, n=13512, sd=12}
6. Bxd8 {+8.97/7 0.020s, n=14913, sd=16} Kd7 {-8.54/8 0.018s, n=16286, sd=13}
7. Nbd2 {+8.54/7 0.027s, n=24056, sd=11} Ke8 {-8.38/8 0.013s, n=12635, sd=11}
8. Be7 {+8.31/8 0.051s, n=40729, sd=12} Na6 {-8.38/7 0.028s, n=25837, sd=10}
9. d4 {+8.53/7 0.026s, n=24794, sd=10} Bg4 {-8.29/8 0.041s, n=34191, sd=11}
10. Bh4 {+8.19/7 0.022s, n=20434, sd=10} Be7 {-8.40/7 0.015s, n=13484, sd=12}
11. Bg3 {+8.34/9 0.038s, n=34232, sd=12} Nb4 {-8.31/9 0.061s, n=46647, sd=14}
12. c3 {+8.32/8 0.019s, n=15809, sd=14} Nc2+ {-8.41/8 0.026s, n=23149, sd=15}
13. Qxc2 {+8.35/9 0.017s, n=13273, sd=13} Bxf3 {-8.25/9 0.022s, n=19831, sd=14}
14. Be5 {+8.19/8 0.019s, n=17798, sd=12} h6 {-8.17/8 0.021s, n=18578, sd=15}
15. Qb3 {+8.10/7 0.015s, n=14648, sd=15} c6 {-8.23/7 0.021s, n=15345, sd=10}
16. Qxb7 {+9.59/7 0.117s, n=83917, sd=15} Rd8 {-8.40/8 0.543s, n=430499, sd=15}
17. Qxc6+ {+9.42/6 0.024s, n=16149, sd=12}
Kf8 {-8.95/5 9.700s, n=8000000, sd=10} 18. Nxf3 {+9.36/7 0.033s, n=27096, sd=12}
Bf6 {-9.13/6 0.045s, n=37135, sd=11} 19. Qb5 {+9.19/5 0.030s, n=22105, sd=8}
Bxe5 {-9.14/6 0.062s, n=51818, sd=8} 20. Nxe5 {+9.31/7 0.025s, n=16989, sd=10}
f6 {-9.12/7 0.027s, n=23021, sd=13} 21. Ng6+ {+10.17/8 0.038s, n=35031, sd=17}
Kf7 {-9.84/6 0.031s, n=20476, sd=15} 22. Qe8+ {+10.21/6 0.011s, n=12037, sd=11}
Kxe8 {-10.20/9 0.023s, n=24604, sd=17} 23. Nxh8 {+9.85/9 0.014s, n=15421, sd=16}
Kd7 {-9.77/7 0.024s, n=22402, sd=20} 24. Ng6 {+10.13/9 0.029s, n=26146, sd=13}
Ne7 {-9.96/8 0.015s, n=15471, sd=13} 25. Nf4 {+10.09/8 0.010s, n=12201, sd=13}
Nf5 {-10.03/9 0.014s, n=15356, sd=13} 26. Nd3 {+10.06/8 0.015s, n=16703, sd=12}
Ne3 {-10.01/8 0.014s, n=15515, sd=13}
27. fxe3 {+10.02/10 0.019s, n=15061, sd=12}
Rh8 {-9.82/8 0.028s, n=31399, sd=11, White makes an illegal move: e1a1} 0-1