[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bq1rk1/ppp2pp1/2nb1n1p/3pp3/6P1/P1NPP2P/1PP1QPB1/R1B1K1NR b KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:07:39.215 UTC"] [GameStartTime "2025-05-19T03:07:39.215 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] {Black makes an illegal move: c6c5} 1-0