[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn2kb1r/ppp1qppp/5n2/8/2B3b1/5P2/PP1PN1PP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:08:05.327 UTC"] [GameStartTime "2025-05-19T03:08:04.353 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... Be6 {+1.19 18/37 863 381268} 2. a3 {White makes an illegal move: a2a3} 0-1