[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "176"]
[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 "rnb1kbnr/pp1pp1p1/1qp4p/5p2/8/2N2NPB/PPPPPP1P/R1BQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:20 -0400"]
[GameEndTime "2026-09-14T11:30:20 -0400"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf5 {+5.43/11 0.022s, n=20602, sd=18}
c5 {-5.50/8 0.010s, n=12214, sd=16, White makes an illegal move: e1h1} 0-1