MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1314"]
[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 "1nbqkbnr/rppppp1p/8/p7/6p1/P1N2P1P/1PPPP1P1/R1BQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:24 -0400"]
[GameEndTime "2026-09-14T11:32:25 -0400"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg4 {+4.65/9 0.017s, n=14142, sd=12} Bg7 {-5.32/8 0.011s, n=13149, sd=12}
6. e4 {+5.29/8 0.013s, n=16638, sd=12} c5 {-5.14/10 0.020s, n=24173, sd=16}
7. Bc4 {+4.97/9 0.013s, n=14618, sd=12} d6 {-4.97/9 0.015s, n=12553, sd=15}
8. d3 {+4.88/9 0.010s, n=12505, sd=12} Nc6 {-5.12/8 0.023s, n=18406, sd=16}
9. Nge2 {+5.17/9 0.026s, n=21528, sd=16} h6 {-5.32/7 0.017s, n=16235, sd=11}
10. Be3 {+5.41/9 0.024s, n=20265, sd=13} Bd7 {-5.35/9 0.012s, n=13133, sd=11}
11. d4 {+5.62/10 0.029s, n=16616, sd=13} h5 {-5.30/8 0.009s, n=13057, sd=11}
12. Rxh5 {+6.60/9 0.017s, n=18202, sd=14} Rxh5 {-5.86/8 0.014s, n=12391, sd=12}
13. gxh5 {+5.93/9 0.019s, n=20585, sd=19} e6 {-6.02/8 0.039s, n=35021, sd=20}
14. Nb5 {+6.15/8 0.036s, n=32487, sd=17} Qh4+ {-6.07/7 0.012s, n=13542, sd=16}
15. Bf2 {+6.16/7 0.020s, n=20965, sd=14} Qxh5 {-6.33/8 0.052s, n=44567, sd=17}
16. dxc5 {+6.62/8 0.012s, n=12611, sd=11} Ne5 {-6.90/8 0.036s, n=36431, sd=13}
17. Nxd6+ {+7.25/9 0.026s, n=22198, sd=16} Kf8 {-7.19/8 0.034s, n=35554, sd=14}
18. Ng3 {+7.27/9 0.018s, n=15048, sd=12} Qh2 {-7.35/9 0.028s, n=32375, sd=13}
19. f4 {+7.57/9 0.019s, n=15482, sd=12} Nc6 {-7.92/7 0.018s, n=19742, sd=11}
20. e5 {+7.98/10 0.046s, n=42795, sd=15} Qh4 {-8.20/7 0.015s, n=15021, sd=10}
21. Nh5 {+8.41/8 0.017s, n=12072, sd=13} Qh1+ {-8.42/7 0.020s, n=15111, sd=13}
22. Bf1 {+8.39/8 0.018s, n=13524, sd=14} Ra8 {-8.59/8 0.017s, n=17494, sd=13}
23. Nxb7 {+8.44/9 0.045s, n=39294, sd=16} Bc8 {-8.31/7 0.012s, n=13575, sd=13}
24. Qg4 {+8.48/9 0.023s, n=17828, sd=15} Bh6 {-8.52/8 0.022s, n=16953, sd=13}
25. Nd6 {+8.63/9 0.021s, n=16159, sd=15}
Nge7 {-8.58/9 0.033s, n=34686, sd=13, White makes an illegal move: e1a1} 0-1