[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnbqk1nr/pppp1pbp/4p1p1/8/2P3QP/4P3/PP1P1PP1/RNB1KBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:54:23.821 UTC"] [GameStartTime "2025-05-19T02:54:22.507 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... Nf6 {+1.38 16/27 516 149172} 2. a3 {White makes an illegal move: a2a3} 0-1