[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-dev"]
[Black "Integral-base"]
[Result "1-0"]
[FEN "r2qkbnr/pp1n1ppp/2P5/8/3p4/2NQP3/PP3PPP/R1B1K1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:31:39.861 UTC"]
[GameStartTime "2025-05-19T02:31:39.861 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "36.89+0.37"]

{Black makes an illegal move: a1c1} 1-0