[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnb2rk1/ppppq1bp/4p1pn/5p2/2PP4/2N1PN2/PP2BPPP/R1BQ1RK1 w - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:11:02.976 UTC"] [GameStartTime "2025-05-19T03:11:02.791 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1. a3 {White makes an illegal move: a2a3} 0-1