Zagonetka 67008:
Zagonetka 67008:
Igor Bondarevsky - Mikhail Yudovich
11th URS-ch Leningrad URS (14), 1939 Bondarevsky - Yudovich, Leningrad 1939
11th URS-ch Leningrad URS (14), 1939 Bondarevsky - Yudovich, Leningrad 1939