MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "489"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1ppppp/8/2p5/3P4/2N3P1/PPP1PP1P/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:08 -0400"]
[GameEndTime "2026-09-14T11:06:08 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {+3.22/9 0.019s, n=15992, sd=13} Nf6 {-3.00/9 0.015s, n=17582, sd=15}
6. Bg2 {+3.24/9 0.014s, n=17877, sd=14} e6 {-2.93/10 0.012s, n=15891, sd=14}
7. b4 {+3.19/10 0.027s, n=25695, sd=17} a5 {-2.75/10 0.024s, n=27519, sd=18}
8. a3 {+3.19/10 0.014s, n=15268, sd=15} axb4 {-2.55/10 0.016s, n=16063, sd=16}
9. axb4 {+3.18/9 0.014s, n=14367, sd=18} d6 {-2.61/11 0.027s, n=26191, sd=24}
10. cxd6 {+2.35/8 0.016s, n=13792, sd=13} Bxd6 {-2.98/10 0.009s, n=12775, sd=21}
11. Nb5 {+3.05/10 0.016s, n=19811, sd=21} Be7 {-3.32/10 0.016s, n=21110, sd=19}
12. Qxd8+ {+3.00/10 0.016s, n=15662, sd=19}
Kxd8 {-3.13/10 0.026s, n=28715, sd=18} 13. Nf3 {+3.16/11 0.007s, n=13157, sd=17}
Bd7 {-3.13/12 0.023s, n=31037, sd=17} 14. Nc3 {+3.03/10 0.011s, n=15885, sd=16}
Bc6 {-3.06/11 0.020s, n=20680, sd=18} 15. b5 {+3.12/11 0.009s, n=13114, sd=16}
Bxf3 {-3.62/11 0.022s, n=23042, sd=20}
16. Bxf3 {+3.61/12 0.029s, n=32209, sd=22}
Kc8 {-3.48/11 0.024s, n=19495, sd=20, White makes an illegal move: e1h1} 0-1