[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1b1kb1r/ppqn1ppp/2ppp1n1/8/2PP4/2N1PN2/PP2BPPP/R1BQR1K1 b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:31:34.530 UTC"] [GameStartTime "2025-05-19T02:31:34.124 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "36.89+0.37"] {Black makes an illegal move: a2a3} 1-0