MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "432"]
[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 "rn1qkbnr/pb1ppppp/8/1pp5/5P1P/1P4P1/P1PPPK2/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:55 +0000"]
[GameEndTime "2026-09-14T14:51:56 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh1 {+7.53/8 0.019s, n=13324, sd=12}
6. e4 {-8.10/8 0.019s, n=17611, sd=12} Bxe4 {+8.58/10 0.084s, n=71621, sd=18}
7. Nh3 {-8.53/7 0.017s, n=15835, sd=13} c4 {+8.63/6 0.019s, n=17472, sd=8}
8. Kg1 {-8.78/7 0.022s, n=20952, sd=11} Bb7 {+8.79/8 0.023s, n=21354, sd=15}
9. Na3 {-8.50/7 0.017s, n=14824, sd=13} Nf6 {+8.73/8 0.025s, n=21860, sd=14}
10. bxc4 {-8.33/8 0.016s, n=14070, sd=12} b4 {+9.09/8 0.019s, n=16171, sd=15}
11. Rb1 {-8.16/9 0.029s, n=21417, sd=14} Nc6 {+8.13/9 0.037s, n=34033, sd=17}
12. d4 {-8.21/9 0.021s, n=19436, sd=16} Rb8 {+8.30/10 0.017s, n=14306, sd=14}
13. Nb5 {-8.41/9 0.039s, n=33106, sd=17} a6 {+8.63/10 0.017s, n=15619, sd=17}
14. d5 {-8.47/8 0.025s, n=20845, sd=13} axb5 {+8.55/9 0.018s, n=14827, sd=17}
15. dxc6 {-8.65/9 0.037s, n=26729, sd=16} Qb6+ {+8.35/8 0.024s, n=18659, sd=16}
16. Nf2 {-8.13/8 0.036s, n=28588, sd=16} Bxc6 {+8.50/10 0.044s, n=30834, sd=17}
17. Qe1 {-8.30/8 0.038s, n=29636, sd=11} bxc4 {+8.40/8 0.016s, n=13452, sd=14}
18. Be3 {-8.39/8 0.025s, n=16427, sd=13} Qd8 {+8.54/9 0.036s, n=28873, sd=14}
19. f5 {-8.63/7 0.028s, n=23036, sd=11} e6 {+8.84/8 0.018s, n=15349, sd=10}
20. Kh2 {-8.73/7 0.020s, n=16876, sd=11} Rc8 {+8.89/8 0.027s, n=22359, sd=9}
21. a3 {-8.65/7 0.024s, n=20930, sd=11} Be7 {+8.89/7 0.015s, n=12224, sd=9}
22. axb4 {-8.76/8 0.033s, n=23487, sd=13, Black makes an illegal move: e8h8} 1-0