Puzzle 522489:
Puzzle 522489:
Yury Nikolaevsky - Mark Taimanov
34th URS-ch Tbilisi URS (10), 1966 Yury Nikolaevsky - Mark Taimanov
34th URS-ch Tbilisi URS (10), 1966
34th URS-ch Tbilisi URS (10), 1966 Yury Nikolaevsky - Mark Taimanov
34th URS-ch Tbilisi URS (10), 1966