Puzzle 274464:
Puzzle 274464:
Mark Taimanov - Alexander V Zakharov
URS-ch sf Rostov on Don, 1969 Mark Taimanov - Alexander V Zakharov
URS-ch sf Rostov on Don, 1969
URS-ch sf Rostov on Don, 1969 Mark Taimanov - Alexander V Zakharov
URS-ch sf Rostov on Don, 1969