MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "891"]
[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/p1ppp1pp/8/1p3p2/7P/N2P1P2/PPP1PKP1/R1BQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:51 +0000"]
[GameEndTime "2026-09-14T14:53:51 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.61/8 0.021s, n=18792, sd=14} 6. c4 {-0.65/8 0.016s, n=14870, sd=13}
e6 {+0.76/10 0.025s, n=23662, sd=13} 7. d4 {-0.74/8 0.022s, n=19380, sd=12}
Nf6 {+0.55/9 0.027s, n=24823, sd=16} 8. Nh3 {-0.64/9 0.019s, n=15877, sd=14}
c5 {+0.55/8 0.017s, n=15845, sd=18} 9. d5 {-0.55/8 0.023s, n=20821, sd=13}
exd5 {+0.88/9 0.018s, n=16141, sd=13} 10. cxd5 {-1.06/8 0.019s, n=16446, sd=13}
Bb7 {+1.16/10 0.013s, n=12569, sd=17} 11. Nf4 {-1.34/7 0.013s, n=12596, sd=10}
Bd6 {+1.63/10 0.021s, n=21345, sd=15} 12. Nc2 {-1.29/9 0.020s, n=17198, sd=15}
Bxf4 {+1.73/11 0.029s, n=26515, sd=17} 13. Bxf4 {-1.73/9 0.013s, n=13252, sd=14}
Nxd5 {+1.81/11 0.025s, n=23900, sd=18} 14. e3 {-1.53/9 0.018s, n=15793, sd=12}
Qb6 {+1.84/10 0.018s, n=17235, sd=21}
15. Bg3 {-1.18/9 0.014s, n=12235, sd=15, Black makes an illegal move: e8h8} 1-0