[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r2qk2r/ppp2ppp/2n5/2bp4/4p1nP/3P2PN/PPP1PPB1/R1BQKN2 w Qkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:53:22.954 UTC"] [GameStartTime "2025-05-19T02:53:22.940 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] {White makes an illegal move: a1c1} 0-1