MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "449"]
[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 "rnb1qbnr/p1pkpppp/1p1p4/8/1P3P2/2P2N1P/P2PP1P1/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:12 +0000"]
[GameEndTime "2026-09-14T16:08:12 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kd8 {-1.20/8 0.029s, n=21746, sd=13}
6. e4 {+1.15/10 0.019s, n=17787, sd=16} Bb7 {-1.32/10 0.038s, n=35291, sd=15}
7. d3 {+0.98/9 0.038s, n=29709, sd=18} e6 {-1.49/8 0.015s, n=14587, sd=13}
8. Be2 {+1.36/9 0.019s, n=16988, sd=12} a5 {-1.44/9 0.018s, n=17449, sd=16}
9. a3 {+1.58/9 0.019s, n=17107, sd=13} d5 {-1.34/9 0.026s, n=20827, sd=13}
10. exd5 {+0.68/10 0.034s, n=30637, sd=17} exd5 {-0.79/9 0.015s, n=15082, sd=15}
11. bxa5 {+0.78/10 0.014s, n=12987, sd=13}
Rxa5 {-0.92/9 0.024s, n=17194, sd=14, White makes an illegal move: e1h1} 0-1