[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn1qk2r/ppp1bppp/4p3/3p4/6b1/2PB1N1P/P1PP1PP1/R1BQR1K1 b kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:54:13.621 UTC"] [GameStartTime "2025-05-19T02:54:12.338 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... Bh5 {+1.15 16/35 799 260077, White makes an illegal move: a1c1} 0-1