MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "460"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/1ppp1pp1/5q2/p3p2p/2B1P1P1/2N5/PPPP1P1P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:26 +0000"]
[GameEndTime "2026-09-14T13:37:27 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+0.84/10 0.035s, n=20817, sd=17}
6. Qxg4 {-0.83/9 0.031s, n=17549, sd=12} Nc6 {+0.62/10 0.059s, n=35135, sd=16}
7. Nd5 {-1.17/8 0.024s, n=12100, sd=12} Qd6 {+1.07/10 0.018s, n=14881, sd=15}
8. c3 {-0.87/9 0.023s, n=14436, sd=16} Nf6 {+0.99/10 0.033s, n=21149, sd=16}
9. Nxf6+ {-1.21/8 0.022s, n=12658, sd=15} Qxf6 {+1.11/8 0.024s, n=17265, sd=15}
10. Qf3 {-1.44/9 0.029s, n=20213, sd=17} Be7 {+1.12/10 0.026s, n=18700, sd=16}
11. d3 {-1.05/9 0.021s, n=15704, sd=15} d6 {+0.98/9 0.024s, n=14084, sd=13}
12. Qg2 {-0.92/9 0.020s, n=12945, sd=14} Be6 {+1.14/10 0.049s, n=33833, sd=22}
13. Bd5 {-1.67/8 0.021s, n=12083, sd=11} Nd8 {+1.10/10 0.031s, n=18914, sd=15}
14. h4 {-1.45/10 0.033s, n=18586, sd=15} Bd7 {+1.75/9 0.028s, n=12830, sd=11}
15. Qg3 {-1.71/10 0.041s, n=25939, sd=16} c6 {+1.42/11 0.024s, n=17248, sd=18}
16. Bb3 {-1.56/10 0.022s, n=12295, sd=20} Rxh4 {+1.47/10 0.020s, n=12994, sd=15}
17. Rxh4 {-1.34/10 0.030s, n=19112, sd=17}
Qxh4 {+1.15/10 0.019s, n=13171, sd=17}
18. Qxg7 {-0.88/10 0.029s, n=20371, sd=20} a4 {+0.97/9 0.027s, n=16443, sd=18}
19. Bd1 {-0.90/10 0.030s, n=24904, sd=22} Ne6 {+0.87/8 0.044s, n=24556, sd=14}
20. Qg8+ {-1.17/9 0.033s, n=26492, sd=18} Bf8 {+0.94/9 0.026s, n=18847, sd=16}
21. Be3 {-1.01/8 0.024s, n=15972, sd=12} Qf6 {+1.07/10 0.036s, n=21551, sd=15}
22. Bg4 {-1.20/11 0.027s, n=18195, sd=17, Black makes an illegal move: e8a8} 1-0