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

EGTB: win in 4 half-moves

# move score
1 Nf1 win in 3 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kh6 draw
5 Kh7 loss in 12 half-moves
6 Kf7 loss in 10 half-moves
7 Kg7 loss in 10 half-moves
8 Kh5 loss in 10 half-moves
9 Kg5 loss in 8 half-moves
10 Nf3 loss in 2 half-moves
11 Ng4 loss in 2 half-moves