[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "1-0"] [FEN "r1bqkbnr/pp1p1ppp/4p3/8/1n1PP3/3BBN2/PP3PPP/RN1QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:13:11.562 UTC"] [GameStartTime "2025-05-19T03:13:10.637 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1. O-O {+1.59 17/40 801 470620, Black makes an illegal move: a6a5} 1-0