[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqk2r/pp3pbp/2p2np1/3PN1B1/2B5/3P4/PPP2PPP/RN1QK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:53:57.155 UTC"] [GameStartTime "2025-05-19T02:53:56.282 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.79+0.1"] 1... O-O {-1.45 17/28 752 289330, White makes an illegal move: e6e5} 0-1