[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "rnb1k2r/pp2qppp/4pn2/2bp4/8/2N1PN2/PPPBQPPP/R3KB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-30T23:20:08.750 CEST"]
[GameStartTime "2025-06-30T23:20:08.291 CEST"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... O-O {+0.84 15/25 215 321662, White makes an illegal move: e8g8} 0-1