[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "rnb1k1nr/ppppqppp/8/8/3P4/8/PPPBNPPP/R2QKB1R b KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-06-30T23:20:28.023 CEST"]
[GameStartTime "2025-06-30T23:20:26.752 CEST"]
[PlyCount "4"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... Nf6 {-0.67 16/26 235 446305} 2. f3 {+0.46 15/25 214 393916}
O-O {-0.75 16/26 280 477642}
3. Bg5 {+0.71 18/25 345 643103, Black makes an illegal move: e8g8} 1-0