35-30 on the first move or second or third is also good

#1 it would be better if post in lidraughts.org/forum/lidraughts-feedback/mistakes-in-puzzles

Hello,

As said in #2, please post it here lidraughts.org/forum/lidraughts-feedback/mistakes-in-puzzles then you might get lots of help

35-30 on the third move (besides the capture moves) is the right solution. After 35-30 on the first or second move, black won't capture 16x27 after 27-21 but 26x17 immediately and white has no combination. The puzzle seems correct in my opinion.