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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 draw
4 Kh7 draw
5 Nf1 draw
6 Ng4 draw
7 Kh5 loss in 2 half-moves
8 Nf3 loss in 2 half-moves