MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "895"]
[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 "rnb1kb1r/ppp1pp1p/3q2pn/3p3Q/2B5/2N1PN2/PPPP1PPP/R1B1K2R b KQkq - 5 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:01:40 +0000"]
[GameEndTime "2026-09-14T16:01:41 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxh5 {+8.59/8 0.022s, n=16428, sd=9}
6. Nb5 {-8.43/7 0.039s, n=28074, sd=13} Qb6 {+8.43/7 0.037s, n=23787, sd=10}
7. Nc3 {-8.44/7 0.026s, n=19120, sd=12} c6 {+8.68/7 0.022s, n=16626, sd=8}
8. Bxd5 {-8.59/7 0.058s, n=39670, sd=10} Na6 {+8.56/7 0.051s, n=37211, sd=13}
9. Be4 {-8.42/7 0.033s, n=22617, sd=12} h4 {+8.64/7 0.021s, n=15322, sd=13}
10. Nd5 {-8.65/7 0.035s, n=26408, sd=12} Qd8 {+8.57/7 0.026s, n=17612, sd=15}
11. Nf6+ {-8.46/7 0.018s, n=14135, sd=16} exf6 {+8.57/7 0.063s, n=46717, sd=13}
12. Bxc6+ {-8.49/8 0.025s, n=18337, sd=16} bxc6 {+8.61/8 0.031s, n=24447, sd=14}
13. Nd4 {-8.40/8 0.018s, n=14105, sd=13} Bb4 {+8.76/7 0.027s, n=21050, sd=10}
14. c3 {-8.32/8 0.019s, n=13593, sd=10} Qc7 {+8.52/8 0.017s, n=13202, sd=11}
15. Ne6 {-8.41/7 0.032s, n=26151, sd=12} Bxe6 {+8.84/8 0.030s, n=24201, sd=10}
16. e4 {-8.60/7 0.035s, n=23296, sd=10} Bxc3 {+9.29/8 0.024s, n=19468, sd=12}
17. f3 {-9.21/6 0.023s, n=17755, sd=9} Rg8 {+9.49/7 0.028s, n=18596, sd=12}
18. bxc3 {-9.61/6 0.025s, n=17744, sd=14} Rxg2 {+9.96/8 0.034s, n=25652, sd=11}
19. a3 {-10.84/8 0.099s, n=71699, sd=14} Rxh2 {+11.10/10 0.038s, n=26739, sd=17}
20. Rg1 {-11.17/9 0.017s, n=14461, sd=14} Qg3+ {+11.09/7 0.021s, n=17690, sd=18}
21. Rxg3 {-11.22/7 0.024s, n=20981, sd=18}
Rh1+ {+10.75/8 0.045s, n=35017, sd=18} 22. Ke2 {-10.76/7 0.043s, n=35755, sd=17}
hxg3 {+10.74/8 0.016s, n=14008, sd=13}
23. c4 {-10.71/7 0.031s, n=20397, sd=15, Black makes an illegal move: e8a8} 1-0