Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Na4 win in 1 half-moves
2 Bc1 draw
3 Bd2 draw
4 Bd8 draw
5 Be3 draw
6 Be7 draw
7 Bf4 draw
8 Bf6 draw
9 Bh4 draw
10 Bh6 draw
11 Nd1 draw
12 Nd3 draw
13 Nc4 loss in 2 half-moves