Soviet wooden chess pieces set vintage.
Queens Gambit style chess of 1960s-1970s. More better earlier model.

! Chess pieces only. Chess table used just as background.

King is 96 mm., base is 37 mm.
Pawn is 42 mm., base is 29 mm.

Three white pawns are from another similar set. See all the photos.
Despite the fact that this chess set is quite popular, but it has its own style. In particular, the pawn heads are made in their own way and have a specific shape, so it really took several years to find similar spare pawns pieces.