MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "765"]
[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 "rnbqkbnr/p2ppp1p/2p3p1/1p6/5P2/N2P4/PPPBP1PP/R2QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:44 +0000"]
[GameEndTime "2026-09-14T14:53:44 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.36/9 0.016s, n=16551, sd=14} 6. c3 {-0.45/9 0.017s, n=15075, sd=14}
d5 {+0.31/10 0.021s, n=19888, sd=16} 7. e4 {-0.27/10 0.018s, n=17872, sd=16}
b4 {+0.50/10 0.020s, n=18259, sd=14} 8. Nb1 {-0.43/10 0.027s, n=25576, sd=22}
c5 {+0.43/8 0.023s, n=16217, sd=11} 9. a3 {-0.05/9 0.014s, n=13772, sd=11}
bxc3 {0.00/8 0.013s, n=14191, sd=12} 10. Nxc3 {-0.17/10 0.048s, n=46933, sd=16}
e6 {-0.04/9 0.036s, n=28955, sd=15} 11. e5 {+0.06/9 0.015s, n=13907, sd=13}
Ne7 {+0.06/9 0.031s, n=29341, sd=15} 12. Na4 {+0.29/9 0.015s, n=15242, sd=13}
f6 {+0.15/10 0.033s, n=28672, sd=16} 13. Nf3 {-0.24/9 0.018s, n=16695, sd=14}
fxe5 {+0.71/11 0.017s, n=18820, sd=19}
14. fxe5 {-0.93/10 0.018s, n=18708, sd=20} Nd7 {+0.78/11 0.012s, n=14155, sd=16}
15. d4 {-0.90/9 0.034s, n=28353, sd=14, Black makes an illegal move: e8h8} 1-0