MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "900"]
[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 "r1bqkbnr/2ppp1pp/2n5/pp3p2/PP1P2P1/8/2P1PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:58 +0000"]
[GameEndTime "2026-09-14T13:38:00 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.59/10 0.030s, n=15461, sd=15} Na7 {-3.60/9 0.044s, n=26308, sd=14}
6. Bg2 {+3.75/11 0.052s, n=28851, sd=22} d5 {-3.67/9 0.016s, n=12172, sd=12}
7. c4 {+3.63/10 0.031s, n=23168, sd=19} e6 {-3.80/10 0.015s, n=12171, sd=14}
8. bxa5 {+3.82/11 0.046s, n=30034, sd=18} fxg4 {-3.79/10 0.052s, n=32273, sd=16}
9. Qa4 {+3.77/10 0.021s, n=15874, sd=16} Rb8 {-3.52/8 0.029s, n=13570, sd=13}
10. h3 {+3.78/11 0.024s, n=18798, sd=17} dxc4 {-3.39/10 0.027s, n=13507, sd=10}
11. Nc3 {+3.84/10 0.032s, n=18894, sd=14} Bd7 {-3.63/8 0.031s, n=14363, sd=11}
12. Qxc4 {+3.94/9 0.020s, n=15055, sd=15} Nxb5 {-3.94/8 0.026s, n=12560, sd=14}
13. a6 {+4.89/9 0.045s, n=29160, sd=15} g3 {-3.87/8 0.032s, n=16006, sd=16}
14. Nxb5 {+5.45/8 0.022s, n=17418, sd=13} gxf2+ {-4.44/8 0.085s, n=42630, sd=16}
15. Kxf2 {+6.79/8 0.033s, n=16773, sd=12} Rxb5 {-5.93/9 0.054s, n=26866, sd=16}
16. a7 {+6.82/8 0.023s, n=12905, sd=14} Bd6 {-6.38/9 0.031s, n=16963, sd=13}
17. Nf3 {+7.05/10 0.018s, n=13202, sd=17} Nh6 {-7.35/8 0.033s, n=17568, sd=12}
18. a8=R {+8.90/10 0.021s, n=12497, sd=17} Rb8 {-8.83/10 0.034s, n=17615, sd=17}
19. Rxb8 {+8.28/9 0.021s, n=13574, sd=15} Qxb8 {-8.83/10 0.033s, n=18857, sd=18}
20. Bxh6 {+9.04/9 0.021s, n=12160, sd=12} gxh6 {-8.53/10 0.053s, n=27367, sd=23}
21. Rhb1 {+8.83/11 0.049s, n=37551, sd=18} Qd8 {-8.79/10 0.048s, n=25754, sd=18}
22. Kg1 {+8.95/9 0.024s, n=18383, sd=14, Black makes an illegal move: e8h8} 1-0