GM P. Smirnov (2523) - GM DG Petrosian (2485) Aeroflot Open B Moscow RUS (9), 2011.02.16
GM P. Smirnov (2523) - GM DG Petrosian (2485) Aeroflot Open B Moscow RUS (9), 2011.02.16
This is a Chess 960 position. Click your king to see which rooks can castle. Drop the king on the rook to castle.