[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "1-0"]
[FEN "r3kb1r/1ppqpppp/p1n2n2/3p1bB1/2PP4/P3PN2/1P1N1PPP/R2QKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:54:39.028 UTC"]
[GameStartTime "2025-05-19T02:54:39.026 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.79+0.1"]

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