[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rn1qkbnr/pp3ppp/4p3/2p1P3/Q1BP1Pb1/5N2/PP4PP/RNB1K2R b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:52:00.126 UTC"] [GameStartTime "2025-05-19T02:51:57.493 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... Nc6 {+0.67 17/33 1276 510109} 2. a3 {White makes an illegal move: a2a3} 0-1