[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbq1rk1/ppp2pbp/4pnp1/3p4/3P2P1/2P1PP2/PP4BP/RNBQK1NR b KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:12:46.092 UTC"] [GameStartTime "2025-05-19T03:12:45.278 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1... h5 {+1.75 18/41 739 378755, White makes an illegal move: a1c1} 0-1