[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "rnbqk2r/1p3ppp/2p1p3/p2n4/2BP4/P1b2N2/1PPB1PPP/R2QK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:50:36.000 UTC"] [GameStartTime "2025-05-19T02:50:35.379 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1. bxc3 {+1.25 15/26 519 164584, Black makes an illegal move: a1c1} 1-0