[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "494"]
[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 "rn1qkbnr/1bp1pppp/8/pp1p1P2/8/4P2N/PPPP2PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:34 +0000"]
[GameEndTime "2026-09-14T13:36:34 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb5+ {+0.68/9 0.061s, n=41903, sd=17}
Nd7 {-1.17/8 0.030s, n=19594, sd=11, White makes an illegal move: e1h1} 0-1