[Event "?"] [Site "?"] [Date "2025.05.18"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r2qkb1r/ppp2ppp/2n1pn2/3p4/8/3PP1P1/PPP2PBP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-18T19:29:56.660 PDT"] [GameStartTime "2025-05-18T19:29:56.660 PDT"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "20.73+0.21"] {White makes an illegal move: a1c1} 0-1