[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqkb1r/ppp2ppp/7n/3pp2P/P7/3P4/1PP1PPP1/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:06:18.647 UTC"] [GameStartTime "2025-05-19T03:06:18.347 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... Ng4 {+1.55 16/29 245 125820, White makes an illegal move: c6c5} 0-1