XGID=--cadBBCB-B----bAA-aAbaAa-:1:-1:1:31:2:4:0:7:10
Match Play. Red trails 2-4 to 7. How should Red play 31?
White has enough checkers back already so, no more need to be hit. The only Red checker not working for a living is the spare on the bar-point.
Ergo the correct play is 7/3*, potentially recirculating the checker and if not, it is on a useful spot.
20/19*, 17/14 is a bad error. Everything else is a blunder.