Jogo de xadrez de madeira soviético clássico dos anos 70-1980s vintage

Soviet wooden chess set.
One of the classic vintage Russian popular chess sets of the USSR period.
Good condition chess figures.

Board size: 40×40 cm.
King is 10.3 cm.
Pawn is 5.7 cm.

White knights made of wood; black ones made of plastic.
Kings/Queens finials made of plastic (not original, these are push pins instead).

Damages:  finials of the kings and queens are not original; black king has another collar of the bottom felt.
Maybe it was replaced or maybe it is the similar chess figure from the same style chess set (it is thinner a little bit than white king, but identical in shape).

Chess was a very popular game in the Soviet Union.
Children and adults were playing chess regularly, playing at home, on the streets, in the clubs.

See also other chess sets and chess pieces aqui.