MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "899"]
[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/2pppppp/pp6/1P6/P7/8/2PPPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:29 +0000"]
[GameEndTime "2026-09-14T14:53:30 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.46/9 0.013s, n=13266, sd=13} Bb7 {-0.29/8 0.013s, n=13262, sd=12}
6. Nf3 {+0.49/9 0.012s, n=12614, sd=13} e6 {-0.41/8 0.020s, n=21017, sd=12}
7. g3 {+0.36/10 0.027s, n=25992, sd=13} Nf6 {-0.35/8 0.022s, n=19033, sd=15}
8. Bg2 {+0.27/10 0.020s, n=19425, sd=18} axb5 {-0.37/11 0.022s, n=22748, sd=16}
9. cxb5 {+0.33/10 0.011s, n=12793, sd=16} Be7 {-0.21/11 0.019s, n=20662, sd=18}
10. d3 {+0.36/9 0.022s, n=21998, sd=20, Black makes an illegal move: e8h8} 1-0