List of problems by Ovchinnikov, Valentin N (1 to 6 of 6)

PID Years Kings Stip Award Source
134309 1926 a1d4 #2 None Pravda
6180 1927 h6d5 #2 3rd Prize Shakhmaty
162093 1928 c6e4 #2 None Zadachi i Etyudi
6207 1928 e8d4 #2 1st Prize 64 Shakhmatnoe obozrenie
6368 1929/I d3d7 #2 1st Sp. Prize 64 Shakhmatnoe obozrenie
6365 1929/II f8d4 #2 1st Prize 64 Shakhmatnoe obozrenie

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