2021 - Position 26

XGID=-BAABbD-----bB--ac-bcB-b-A:0:0:1:33:0:0:3:0:10

Unlimited Games. How should Red play 33?

Two of the threes are easy, bar/22 and 6/3.

The choice is between 21/18(2) and 13/10(2) for the other two threes.

21/18(2) risks a blitz but keeps connectivity. 13/10(2) strands the rear checkers and sixes next turn could be a problem. All of this adds up to bar/22, 21/18(2), 6/3 being the correct play. He other play is a 1.5 blunder.