[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqkb1r/ppp3pp/4pn2/3p4/1P1PP3/2P5/P5PP/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:11:55.281 UTC"] [GameStartTime "2025-05-19T03:11:54.556 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1... dxe4 {+1.06 17/42 533 441883} 2. a3 {White makes an illegal move: a2a3} 0-1