[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rn1qk2r/ppp2ppp/3b1n2/3PN3/3Pp3/2P5/PP2QPPP/RNB1K2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:33:01.008 UTC"] [GameStartTime "2025-05-19T03:33:00.275 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] 1... O-O {-1.39 18/38 719 363269, White makes an illegal move: e5e4} 0-1