[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "rn1qkbnr/ppp1pb2/5p2/3p2pp/3P4/2NBPN2/PPPBQPPP/R3K2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-30T23:20:34.473 CEST"]
[GameStartTime "2025-06-30T23:20:33.668 CEST"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... Nc6 {-1.07 15/27 248 345070}
2. O-O {+0.94 16/23 317 428078, Black makes an illegal move: b8c6} 1-0