[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1bqkbnr/ppp3pp/2np1p2/4p3/4P3/2PP1N1P/PP3PP1/RNBQKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:54:53.052 UTC"] [GameStartTime "2025-05-19T02:54:52.190 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1. d4 {+1.73 16/31 591 242838, Black makes an illegal move: a1c1} 1-0