[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rn2kb1r/ppq2ppp/2p1pn2/3p1b2/3P4/2P1PPN1/PP1N2PP/R1BQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:54:35.673 UTC"] [GameStartTime "2025-05-19T02:54:34.805 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1... Bg6 {+1.35 16/33 379 114721} 2. b3 {White makes an illegal move: a1c1} 0-1