[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "rnbqk2r/p2p1ppp/2p1pn2/1pb5/8/1P3NP1/P1PPPPBP/RNBQ1RK1 w kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:52:44.444 UTC"] [GameStartTime "2025-05-19T02:52:43.156 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1. d4 {+1.31 17/38 979 430877, Black makes an illegal move: a1c1} 1-0