[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "rnbqk1nr/pp1p2bp/2p1ppp1/4P3/2B2P2/2N2N2/PPPP2PP/R1BQK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:52:57.310 UTC"] [GameStartTime "2025-05-19T02:52:57.299 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] {Black makes an illegal move: b2b3} 1-0