[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bqkb1r/1ppp1ppp/p1n2n2/8/2P5/4P3/PP3PPP/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:21:31.528 UTC"] [GameStartTime "2025-05-19T03:21:31.241 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "8.94+0.09"] 1... d5 {+1.15 15/33 273 141791, White makes an illegal move: d5d4} 0-1