I found the solution by thinking backwards. Two ways to be two-off. I don't think it can be done faster. Solutions are everywhere, and the one I've found, you wouldn't expect! I really like this level. This is really tough, I can't beat it.
EDIT: Oh............
WOW! This level is too hard. I've tried to beat at least a dozen times, and I can never manage it.
EDIT: Post Legend! I cannot beat this level. X) This level makes my head hurt. :D Looks nice. But not worth playing for the points. Blocks too small + long hole level = bad combination
EHEM... Sorry Duke. My record now.