MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1906"]
[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 "rnb1kbnr/pp1ppppp/8/2p5/4P1P1/q1P5/PP1PQP1P/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:14"]
[GameStartTime "2026-09-14T18:16:14 +0200"]
[GameEndTime "2026-09-14T18:16:28 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+8.71/8 0.068s, n=45745, sd=12} b6 {-7.94/6 0.021s, n=14924, sd=10}
6. Qf3 {+8.56/8 0.030s, n=17482, sd=13} h5 {-8.44/7 0.030s, n=19664, sd=12}
7. Bc4 {+8.65/7 0.026s, n=16676, sd=17} Nc6 {-8.81/7 0.054s, n=28633, sd=16}
8. Qxf7+ {+8.83/6 12.120s, n=8000000, sd=11}
Kd8 {-8.63/7 0.022s, n=12525, sd=12} 9. Nb5 {+8.68/7 0.048s, n=21334, sd=13}
Nf6 {-8.41/8 0.038s, n=16768, sd=13} 10. d4 {+8.45/8 0.037s, n=20740, sd=16}
a6 {-8.45/7 0.025s, n=14594, sd=15} 11. Ne2 {+8.72/8 0.058s, n=37877, sd=16}
axb5 {-8.41/8 0.025s, n=16902, sd=14} 12. Bxb5 {+8.43/8 0.041s, n=27147, sd=12}
Ba6 {-8.32/7 0.020s, n=12115, sd=10} 13. Nf4 {+8.29/9 0.099s, n=71838, sd=18}
Kc7 {-8.40/6 0.035s, n=26191, sd=11} 14. Ng6 {+8.60/7 0.023s, n=16792, sd=11}
Bxb5 {-8.30/6 0.034s, n=22684, sd=10} 15. Nxh8 {+8.74/7 0.023s, n=14350, sd=11}
Kb7 {-8.39/6 0.024s, n=15452, sd=12} 16. e5 {+8.87/7 0.016s, n=12713, sd=13}
Nd8 {-8.63/7 0.058s, n=39598, sd=11} 17. Qxf8 {+8.52/9 0.158s, n=110244, sd=14}
Ne4 {-8.66/7 0.039s, n=29064, sd=13} 18. Qf3 {+8.76/8 0.143s, n=95734, sd=13}
cxd4 {-8.75/6 0.052s, n=36688, sd=11} 19. Qxe4+ {+9.50/8 0.039s, n=25533, sd=15}
Kc7 {-9.07/6 0.064s, n=37481, sd=11} 20. gxh5 {+9.61/8 0.027s, n=16311, sd=10}
Ra4 {-9.45/7 0.079s, n=49768, sd=15} 21. c4 {+9.97/9 0.028s, n=15458, sd=13}
Ba6 {-9.65/8 0.028s, n=18355, sd=13} 22. Qxd4 {+9.92/9 0.031s, n=22915, sd=13}
Nc6 {-9.86/10 0.071s, n=54269, sd=17} 23. Qc3 {+10.06/9 0.036s, n=23061, sd=15}
Ra3 {-10.14/8 0.073s, n=48034, sd=12} 24. bxa3 {+10.11/9 0.033s, n=26381, sd=14}
g5 {-9.98/8 0.032s, n=22880, sd=13} 25. Ng6 {+10.07/9 0.027s, n=13681, sd=13}
Na7 {-10.27/8 0.045s, n=30649, sd=13, White makes an illegal move: e1h1} 0-1