Well, if you check my post, I put a 1-1 on paraguay and that they advance on penalties. You could do as follows
1 point if you put draw, but do not guess the score (no extra point for guessing the penalty winner)
2 points if you guess the score but don't get right who wins on penalties
3 points if you guess the score AND the penalties winner
It doesn't favor those who put draw, and adds a layer more of guessing