[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rn2kb1r/pp1qpppp/2p1b3/3n4/2B5/3P1N2/PPP2PPP/RNBQR1K1 b kq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:53:34.111 UTC"] [GameStartTime "2025-05-19T02:53:31.582 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... g6 {-1.33 21/41 1537 950029} 2. b3 {White makes an illegal move: a1c1} 0-1