MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1001"]
[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 "r1bqkbnr/p1pp1pp1/n7/1p2p2p/4PP2/P6P/RPPP2P1/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:35 +0000"]
[GameEndTime "2026-09-14T13:38:36 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qh4+ {+1.65/9 0.022s, n=15997, sd=18}
6. Ke2 {-1.94/10 0.052s, n=24816, sd=19} Qxf4 {+1.91/10 0.030s, n=22041, sd=15}
7. Nc3 {-2.11/10 0.034s, n=17312, sd=12} Qg3 {+1.77/8 0.033s, n=23712, sd=14}
8. Qe1 {-1.92/9 0.020s, n=14944, sd=15} Qxe1+ {+1.89/10 0.023s, n=20245, sd=19}
9. Kxe1 {-2.13/10 0.033s, n=24494, sd=17} c6 {+1.88/11 0.024s, n=20298, sd=20}
10. Ra1 {-2.15/10 0.021s, n=18457, sd=17} Ne7 {+2.15/9 0.013s, n=13618, sd=12}
11. Nf3 {-2.27/10 0.029s, n=22494, sd=18} Ng6 {+2.14/10 0.028s, n=22716, sd=17}
12. d4 {-2.08/10 0.024s, n=18090, sd=19} exd4 {+2.22/11 0.017s, n=13931, sd=17}
13. Nxd4 {-2.21/11 0.031s, n=19994, sd=19} Nc5 {+2.18/11 0.047s, n=32763, sd=19}
14. Be2 {-2.25/10 0.029s, n=16165, sd=14} a5 {+2.10/9 0.025s, n=17021, sd=12}
15. Be3 {-2.27/8 0.031s, n=14879, sd=10} f6 {+2.04/9 0.020s, n=15838, sd=14}
16. Kf2 {-2.11/9 0.030s, n=15111, sd=13} Ne5 {+2.32/10 0.039s, n=23886, sd=19}
17. Rhd1 {-2.50/8 0.027s, n=13039, sd=16} g6 {+2.43/9 0.015s, n=12278, sd=9}
18. Kf1 {-2.41/8 0.031s, n=12393, sd=11} Be7 {+2.57/9 0.026s, n=18910, sd=19}
19. Kg1 {-2.71/9 0.033s, n=16872, sd=13} Rf8 {+2.72/8 0.022s, n=15772, sd=12}
20. Bh6 {-2.66/8 0.036s, n=16809, sd=11} Rg8 {+2.59/10 0.032s, n=23000, sd=19}
21. Be3 {-2.49/9 0.032s, n=16672, sd=15} Bb7 {+2.65/9 0.047s, n=29451, sd=15}
22. Nf3 {-2.29/9 0.018s, n=13013, sd=13} a4 {+2.73/8 0.023s, n=17589, sd=13}
23. Rd2 {-2.36/8 0.034s, n=21468, sd=13, Black makes an illegal move: e8a8} 1-0