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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kg6 draw
3 Kh5 draw
4 Kh7 draw
5 Ng5 draw
6 Kg5 loss in 4 half-moves
7 Ng1 loss in 4 half-moves
8 Nf2 loss in 2 half-moves
9 Nf4 loss in 2 half-moves