[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bqkb1r/pp2pppp/2n5/2pn4/8/1P6/PBPP1PPP/RN1QKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:32:49.264 UTC"] [GameStartTime "2025-05-19T03:32:49.254 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] {Black makes an illegal move: c6c5} 1-0