MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "538"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/1ppppppp/p6n/P7/1n3P2/2P5/1P1PP1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:02 +0000"]
[GameEndTime "2026-09-14T14:52:02 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb4 {+5.13/9 0.014s, n=14861, sd=15} e6 {-5.20/9 0.019s, n=18411, sd=15}
6. Na3 {+5.19/10 0.026s, n=21937, sd=16} Bxb4 {-5.25/10 0.016s, n=16634, sd=15}
7. Nc2 {+5.14/10 0.012s, n=12604, sd=15} Be7 {-4.89/10 0.018s, n=18679, sd=15}
8. g3 {+5.01/10 0.017s, n=16807, sd=16} c5 {-5.25/10 0.035s, n=30818, sd=16}
9. Bg2 {+4.97/9 0.012s, n=12256, sd=19, Black makes an illegal move: e8h8} 1-0