Solutions (to three puzzles from Russia):

Puzzle 1. 
1 f3 e5, 2 Kf2 Qf6, 3 Kg3 Qf3+, 4 Kh4 Be7 mate.

Puzzle 2.
1 Nc3 e5, 2 a3 Ba3, 3 Ne4 Bf8, 4 Ra5 Ke7, 5 Re5 mate.

Puzzle 3.  
1 e4 e6, 2 Bb5 Ke7, 3 Bd7 c6, 4 Be8 Ke8.