[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnb1kb1r/ppp1p1pp/3q1n2/3p1pB1/3P4/2P1P3/PP2BPPP/RN1QK1NR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:51:14.780 UTC"] [GameStartTime "2025-05-19T02:51:13.557 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1... Ne4 {-1.39 17/34 791 319250} 2. a3 {White makes an illegal move: a2a3} 0-1