Done, 2 guesses

finished finally

Difficulty score 35. No green. Took a couple of hard tricks to get started, then became fairly easy after that.

Start

Done. No guesses.

done

A little opaque before dropping greens in, but it all fell out easily after that. If I'd spotted the one loner by eye, I might not have needed greens at all.

Uh oh. Some mistake. Start again.

go

I click too quickly all too often :(

go