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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Ke6 win in 7 half-moves
5 Nc7 win in 7 half-moves
6 Nd6 win in 7 half-moves
7 Ke7 win in 9 half-moves
8 Kf8 draw
9 Kg8 draw
10 Nf6 draw
11 Ng7 draw