2022 - Position 141

XGID=-B--BaCAB---cC--cb-db-B---:0:0:1:41:3:2:0:7:10

Match Play. Red leads 3-2 to 7. How should Red play 41?

The ace is very clear, 6/5*. The question is how to play the four, 22/18 or 13/9*.

I thought 13/9, 6/5* would be very clear but the rollout has the two plays tied, thus showing how important it is to escape from behind a broken prime. A surprising result.