MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "187"]
[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 "rnbqkb1r/1pp1p1pp/3p1n2/p4p2/1P6/B3PPP1/P1PP3P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:44 +0000"]
[GameEndTime "2026-09-14T13:35:45 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+2.04/9 0.016s, n=13787, sd=13}
6. Bxb4 {-1.94/10 0.016s, n=13175, sd=14} e5 {+2.17/9 0.017s, n=13279, sd=17}
7. Bc3 {-1.96/9 0.025s, n=20239, sd=18} Nc6 {+1.77/9 0.044s, n=33352, sd=16}
8. f4 {-1.67/9 0.019s, n=13042, sd=16} Be7 {+1.93/9 0.040s, n=30053, sd=16}
9. a4 {-1.50/9 0.023s, n=13002, sd=11, Black makes an illegal move: e8h8} 1-0