Quarto has a set of basic rules which describes the winner as the one who align 4 pieces sharing a common trait. The alignment can be horizontal, vertical or diagonal.
An advanced rule states that if 4 pieces share a trait and are disposed to form a 2*2 square then it is a winning position.
The board being 4*4, the advanced rule adds 9 winning positions.
Is a draw possible with this advance rule ?