[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqkb1r/1p1p1ppp/p3p1n1/2p5/2P5/3P1NP1/PP2PPBP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:18:20.883 UTC"] [GameStartTime "2025-05-19T03:18:20.882 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.12+0.09"] {White makes an illegal move: a7a6} 0-1