[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2299"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp3Bpp/2pp1p2/4p3/4P3/7N/PPPPQPPP/RNB1K2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:38 -0400"]
[GameEndTime "2026-09-14T11:09:38 -0400"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kxf7 {+6.77/8 0.028s, n=25575, sd=14, White makes an illegal move: e1h1}
0-1