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 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf6 draw
6 Kg6 draw
7 Nf8 loss in 16 half-moves
8 Kg8 loss in 10 half-moves
9 Kf8 loss in 4 half-moves
10 Nb6 loss in 2 half-moves
11 Nb8 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Nf6 loss in 2 half-moves