I'm on level 329, why do I only have 20 moves instead of 30? It's making the level impossible to beat and all the vids I've looked up it shows 30 moves available.
This level has hard difficulty. For this level try to play from left bottom part of the board and make special candy. Try to make more striped candy and use them to break the blockers in right part of the board or play near to chocolates to break them.
Mine also have 20 moves, three character choices available, Yeti, Odus and Nuc. in my opinion the three are very good to play. but I prefer Nuctracker. also there is help of Fish which can also destroy chocolate.
Keep trying, Hope you get Lucky board. Hope this can help you. Let me know if you need more assistance.
As @kiara_wael said, it's a hard level and needs good stragety on it! All you have to do is to make striped candies so to hit blockers and make space in order to dunk the cookies into the chocolate lake. Nutcracker is perfect for this level since his skill can destroy the blockers faster than the other characters.