Old wooden chess set USSR 1960s - vintage Russian chess medium size

One of the classic popular chess sets of the Soviet Times. Wooden knights. Kings/Queens finials made of plastic. Board size: 40x40 cm. King is 10.1 cm. Bishop is 7.6 cm. Pawn is 5.7 cm. Damages: two black pawns are from another set (see fifth photo, they are on either side of the pawn opposite the queen, I have selected the most suitable ones in the form); these pawns and white bishop have no its bottom felts; finials of the black king and queen are not original (these are push pins instead).