Bulmaca 267023:
Bulmaca 267023:
Oleg M Kaminsky - Marat Muhutdinov
URS-ch sf Sverdlovsk (10), 1957 Oleg M Kaminsky - Marat Muhutdinov
URS-ch sf Sverdlovsk (10), 1957
URS-ch sf Sverdlovsk (10), 1957 Oleg M Kaminsky - Marat Muhutdinov
URS-ch sf Sverdlovsk (10), 1957