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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke6 win in 7 half-moves
3 Kg5 win in 7 half-moves
4 Ng6 win in 7 half-moves
5 Ke7 win in 9 half-moves
6 Kf5 win in 9 half-moves
7 Kf7 win in 11 half-moves
8 Kg6 draw
9 Kg7 draw
10 Nf3 loss in 2 half-moves
11 Nf5 loss in 2 half-moves
12 Ng2 loss in 2 half-moves