[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqkb1r/2p1nppp/p2pp3/1p6/3PPP2/2PB1N2/PP4PP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:53:44.794 UTC"] [GameStartTime "2025-05-19T02:53:43.938 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... g6 {-1.44 17/36 714 319910, White makes an illegal move: a1c1} 0-1