[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bq1rk1/pp1n1ppp/2pp1n2/2b1p1B1/B3P3/3P1N1P/PPPQ1PP1/RN2K2R b KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:54:46.874 UTC"] [GameStartTime "2025-05-19T02:54:46.856 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] {Black makes an illegal move: b2b3} 1-0