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 5 half-moves
3 Nf2 win in 7 half-moves
4 Kg6 win in 11 half-moves
5 Kg5 win in 15 half-moves
6 Kf6 win in 17 half-moves
7 Ng3 win in 39 half-moves
8 Ke4 draw
9 Kf4 draw
10 Kg4 draw