[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "rnbqk2r/pp3ppp/2p1pn2/b7/3P1B2/2PB1N2/PP3PPP/RN1QK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-30T23:22:24.341 CEST"]
[GameStartTime "2025-06-30T23:22:23.745 CEST"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... O-O {-0.62 17/29 317 550326, White makes an illegal move: a5c7} 0-1