[Event "?"] [Site "Main Playing Hall"] [Date "????.??.??"] [Round "?"] [White "Black to move"] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "5r1k/4QPbp/2P3p1/8/8/p5P1/5P2/6K1 b - - 0 49"] [PlyCount "5"] [EventDate "2008.12.31"] [SourceTitle "playchess.com"] {} 49... a2 {pawns can be very dangerous in an endgame. Notice that the bishop controls the queening square} 50. c7 (50. Qa3 a1=Q+ 51. Qxa1 {.} Bxa1 52. c7 Kg7 53. Kg2 Rc8 54. f4 Rxc7) (50. Qe8 a1=Q+ 51. Kg2 Qa8 {and white cannot push his pawns through} 52. Qd7 Qc8 53. Qe7 (53. Qxc8 Rxc8 54. Kf3 Rxc6) 53... Qxc6+) 50... a1=Q+ 51. Kh2 Qa8 {simplest: black stops any chance of white queening} *