Puzzle 108923:
Puzzle 108923:
Hillar Karner (2380) - Lubomir Ftacnik (2360)
Sochi Chigorin Memorial Sochi (6), 1977 Hillar Karner (2380) - Lubomir Ftacnik (2360)
Sochi Chigorin Memorial Sochi (6), 1977
Sochi Chigorin Memorial Sochi (6), 1977 Hillar Karner (2380) - Lubomir Ftacnik (2360)
Sochi Chigorin Memorial Sochi (6), 1977