12788 compositions
White to play and win
Olsson, R · 1937
White to play and draw
Omelyansky, Vasily Leonidovich · 1914
White to play and win
Onate, Eugenio Cisneros · 1967
White to play and draw
Onate, Eugenio Cisneros · 1969
White to play and win
Onate, Eugenio Cisneros · 1970
White to play and mate in 3
Oreshin, Alexander Georgievich · 1963
White to play and win
Ormond, Jean-Louis · 1939
White to play and draw
Ornstein, Axel Otto · 1980
White to play and draw
Ornstein, Axel Otto · 1966
White to play and win
Orsi, P · 1947
White to play and win
Oscarsson, T · 1961
White to play and draw
Osintsev, Sergey · 2003
White to play and win
Osintsev, Sergey · 2002
White to play and draw
Osintsev, Sergey · 2003
White to play and win
Osintsev, Sergey · 2005
White to play and draw
Osintsev, Sergey · 1990
White to play and win
Osintsev, Sergey · 2004
White to play and win
Osintsev, Sergey · 1984
White to play and win
Osintsev, Sergey · 2005
White to play and draw
Osintsev, Sergey · 2001
White to play and draw
Osintsev, Sergey · 2005
White to play and win
Osintsev, Sergey · 2009
White to play and win
Osintsev, Sergey · 1998
White to play and draw
Osintsev, Sergey · 1995