[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn1qkbnr/pp1bpppp/8/2p5/2BpP3/1QP2N2/PP1P1PPP/RNB1K2R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:53:41.250 UTC"] [GameStartTime "2025-05-19T02:53:39.617 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... e6 {-1.10 15/29 1142 155885, White makes an illegal move: a1c1} 0-1