[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bqkbnr/pppppppp/8/8/1nP1P3/2N5/PP1P1PPP/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:07:02.137 UTC"] [GameStartTime "2025-05-19T03:07:00.213 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... e5 {-1.10 19/39 1350 516005} 2. a3 {White makes an illegal move: a2a3} 0-1