MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "683"]
[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 "rnbqk2r/pppp1p1p/4p2n/6p1/1b6/P1P2P1P/1P1PP1P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:47 +0000"]
[GameEndTime "2026-09-14T13:39:47 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb4 {+7.09/10 0.024s, n=12909, sd=15} Nf5 {-7.17/9 0.041s, n=25589, sd=13}
6. e4 {+7.28/9 0.023s, n=16667, sd=15} Ng3 {-6.97/10 0.038s, n=22276, sd=16}
7. Rh2 {+7.22/9 0.024s, n=14708, sd=11} d5 {-7.22/9 0.031s, n=19478, sd=13}
8. d4 {+7.34/10 0.023s, n=16086, sd=17} dxe4 {-7.24/8 0.025s, n=12432, sd=11}
9. fxe4 {+7.32/9 0.029s, n=17744, sd=13} Nxf1 {-7.28/8 0.027s, n=15848, sd=16}
10. Kxf1 {+7.44/10 0.018s, n=12408, sd=13} e5 {-7.06/9 0.033s, n=16253, sd=13}
11. Nf3 {+7.52/9 0.032s, n=19201, sd=12} g4 {-7.54/9 0.065s, n=33143, sd=14}
12. hxg4 {+7.56/9 0.038s, n=23063, sd=19} Bxg4 {-7.69/8 0.061s, n=26510, sd=13}
13. Bh6 {+7.52/10 0.050s, n=30659, sd=15} Qd6 {-7.58/8 0.024s, n=16344, sd=12}
14. Kg1 {+7.52/9 0.022s, n=12665, sd=15} Qb6 {-7.36/9 0.047s, n=27292, sd=15}
15. Nbd2 {+7.93/9 0.022s, n=14299, sd=12} Nd7 {-8.01/8 0.017s, n=12324, sd=15}
16. Qf1 {+8.17/9 0.030s, n=16923, sd=13} Bxf3 {-8.50/8 0.034s, n=23518, sd=13}
17. Nxf3 {+8.52/8 0.025s, n=14273, sd=12, Black makes an illegal move: e8a8} 1-0