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 Kf8 loss in 6 half-moves
3 Ke7 loss in 4 half-moves
4 Kg8 loss in 4 half-moves
5 Nc7 loss in 4 half-moves
6 Ke6 loss in 2 half-moves
7 Kf6 loss in 2 half-moves
8 Kg6 loss in 2 half-moves
9 Nd6 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Ng7 loss in 2 half-moves