Lev Kaiev vs Alexander S Budo
All-Union 1st Category Leningrad (URS) 1936.??.??
Caro-Kann Defense 0-1

Lev Kaiev vs Nikolay Antonovich Kopaev
1st Category group 2 Rostov on Don (URS) 1937.??.??
Alekhine Defense 1-0