[Event "?"] [Site "Main Playing Hall"] [Date "????.??.??"] [Round "?"] [White "White to move"] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "3r4/pp3p1k/5p2/3p1r1p/5P2/3R2PP/PP6/3R1K2 w - - 0 28"] [PlyCount "5"] [EventDate "2011.12.31"] [SourceTitle "playchess.com"] {} 28. Rd4 {Black cannot prevent g4 winning the rook on f5} (28. Kf2 { this with the idea of Kf3 is too slow} h4 29. Kf3 hxg3) 28... Rg8 (28... Rc8 29. g4) 29. Kf2 Kh6 30. Kf3 {with g4 to follow} *