[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bqkbnr/2pp1ppp/2n1p3/8/1p2PP2/pP1P1N2/P1PB2PP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:33:16.815 UTC"] [GameStartTime "2025-05-19T03:33:16.814 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] {Black makes an illegal move: a5a4} 1-0