[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "560"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/2pppp1p/pp3np1/1B6/2P5/4PN1P/PP1P1PP1/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:25 +0000"]
[GameEndTime "2026-09-14T16:09:25 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+6.58/10 0.021s, n=15133, sd=16}
6. cxb5 {-6.48/10 0.013s, n=13328, sd=16}
c6 {+6.85/10 0.013s, n=14893, sd=12, White makes an illegal move: e1h1} 0-1