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 "rnbqk1nr/pppp1ppp/4p3/2b5/PP6/2N1P3/2PP1PPP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:38 +0000"]
[GameEndTime "2026-09-14T16:00:38 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+7.47/9 0.020s, n=19647, sd=11} Nf6 {-7.53/8 0.017s, n=16202, sd=12}
6. Ra3 {+7.47/9 0.019s, n=20039, sd=12} Nc6 {-7.62/7 0.020s, n=12776, sd=11}
7. Nf3 {+7.70/9 0.015s, n=15119, sd=13} h6 {-7.59/10 0.021s, n=21259, sd=14}
8. d4 {+7.26/10 0.043s, n=39302, sd=15, Black makes an illegal move: e8h8} 1-0