Two knights defence, Wilkes Barre (Traxler) variation seems to me to be a sharp line which is quite drawish. After the following position:
[FEN ""] [StartPly "15"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2 6. Kxf2 Nxe4 7. Kg1 Qh4 8. g3
Black usually continues with 8... Nxg3 and some statistics show that more than 2/3 of the games in this position ended with a draw. I would call this line drawish. But as the same time, it also gives me the impression to be a sharp line (is it not?).
My question is, are there any other lines that are both sharp and drawish?