MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "398"]
[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 "1rbqkb1r/p1pppppp/2n2n2/1p6/P7/3P1PP1/1PP1P2P/RNBQKBNR w KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:17 +0000"]
[GameEndTime "2026-09-14T16:00:17 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+0.35/10 0.022s, n=19535, sd=14} Rxb5 {-0.22/10 0.037s, n=23916, sd=16}
6. f4 {+0.43/10 0.041s, n=23109, sd=15} e5 {-0.09/10 0.032s, n=18445, sd=13}
7. fxe5 {+0.21/10 0.025s, n=18262, sd=14} Nxe5 {-0.13/10 0.034s, n=20367, sd=15}
8. d4 {+0.53/10 0.045s, n=30918, sd=21} Nc6 {-0.26/9 0.029s, n=16414, sd=13}
9. e4 {+1.07/10 0.021s, n=17584, sd=12} Rb6 {-0.59/8 0.017s, n=13628, sd=14}
10. e5 {+0.95/10 0.020s, n=17736, sd=13} Ne4 {-0.95/9 0.043s, n=29602, sd=16}
11. Nf3 {+0.91/11 0.054s, n=40396, sd=16} d5 {-0.61/11 0.046s, n=34973, sd=17}
12. Bg2 {+0.82/10 0.024s, n=15401, sd=17} Ba6 {-0.32/9 0.018s, n=14116, sd=16}
13. c3 {+0.30/8 0.023s, n=18629, sd=13} Be7 {-0.08/10 0.021s, n=15482, sd=16}
14. Bf1 {+0.14/9 0.029s, n=17928, sd=17} Bxf1 {+0.17/12 0.071s, n=53701, sd=23}
15. Rxf1 {+0.09/11 0.051s, n=37793, sd=20} f6 {+0.17/11 0.016s, n=13235, sd=11}
16. Nbd2 {+0.16/10 0.022s, n=17281, sd=16, Black makes an illegal move: e8h8}
1-0