MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1594"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/ppppp1p1/8/5pPp/8/P1N2N2/1PPPPP1P/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:34 +0000"]
[GameEndTime "2026-09-14T13:40:35 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-2.90/9 0.015s, n=12480, sd=14} 6. d4 {+2.39/10 0.039s, n=29827, sd=16}
d5 {-1.99/10 0.031s, n=20980, sd=15} 7. Rg1 {+2.13/10 0.031s, n=22342, sd=14}
Nc6 {-1.86/10 0.033s, n=25475, sd=15} 8. g6 {+2.21/9 0.024s, n=18481, sd=12}
Bd6 {-2.17/9 0.043s, n=24805, sd=15} 9. Bg5 {+2.14/10 0.031s, n=22338, sd=20}
Nf6 {-2.06/10 0.021s, n=16998, sd=19} 10. Nb5 {+2.25/10 0.022s, n=18434, sd=17}
a6 {-2.13/10 0.027s, n=18793, sd=22} 11. Nxd6+ {+1.93/9 0.025s, n=19721, sd=18}
cxd6 {-2.21/10 0.055s, n=38222, sd=19} 12. e3 {+1.91/10 0.043s, n=26948, sd=17}
e5 {-2.28/10 0.079s, n=44800, sd=17} 13. c4 {+2.62/9 0.030s, n=14743, sd=10}
Be6 {-1.78/10 0.035s, n=18399, sd=12} 14. Bxf6 {+3.11/9 0.021s, n=15805, sd=15}
Qxf6 {-3.03/9 0.040s, n=20033, sd=15} 15. Qb3 {+3.17/11 0.026s, n=14841, sd=18}
dxc4 {-2.48/12 0.032s, n=23298, sd=18}
16. Qxb7 {+3.38/13 0.013s, n=12461, sd=18} Rc8 {-3.37/11 0.043s, n=19397, sd=23}
17. d5 {+3.50/12 0.024s, n=19404, sd=19} Nd8 {-3.29/11 0.076s, n=43627, sd=20}
18. Qxa6 {+3.77/11 0.033s, n=16344, sd=14} Bd7 {-3.71/12 0.061s, n=37248, sd=19}
19. Bxc4 {+4.20/10 0.018s, n=15671, sd=15} Rb8 {-3.22/11 0.076s, n=46073, sd=17}
20. b4 {+4.14/10 0.026s, n=18012, sd=15}
Rh6 {-3.98/11 0.061s, n=37934, sd=16, White makes an illegal move: e1a1} 0-1