[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r1bqk1nr/1ppp1pp1/2n4p/p1b1p3/2B1P3/2PP1N1P/PP3PP1/RNBQ1RK1 b kq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:52:46.993 UTC"] [GameStartTime "2025-05-19T02:52:44.514 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... Ba7 {-1.32 20/37 1570 795578} 2. a3 {White makes an illegal move: a2a3} 0-1