Puzzle 300986:
Puzzle 300986:
Yuri Averbakh - Lajos Tipary
Budapest-Moscow Budapest (7), 1949 Yuri Averbakh - Lajos Tipary
Budapest-Moscow Budapest (7), 1949
Budapest-Moscow Budapest (7), 1949 Yuri Averbakh - Lajos Tipary
Budapest-Moscow Budapest (7), 1949