Not Quite the Botvinnik Flohr 1933 Soviet Set

I've been posting about the confusion surrounding the Botvinnik Flohr contests from their match in 1933 to the 1936 Moscow Tournament, focusing on the pieces used in those tournaments. Recently I acquired a  a Soviet set resembling that used in the 1933 Botvinnik-Flohr match, the set that Chess Bazaar and House of Staunton recently have reproduced.

The red and black pieces are in good vintage condition. The set is well-weighted for a mass-market Soviet set, at 608 grams. The kings are 3.7". They are shown here on a roll-up vintage West German board with 50 mm squares.

Wine!

A position from Game 7 of the 1933 match. Botvinnik is White.

Flohr's bishop bears down on Botvinnik's king.