[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r2qkbnr/pp1npppp/2p5/3p2P1/3P4/5P1P/PPP2P2/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:12:48.267 UTC"] [GameStartTime "2025-05-19T03:12:47.763 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1... e6 {+1.49 16/28 410 186896, White makes an illegal move: a1c1} 0-1