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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd6 draw
5 Ke7 draw
6 Ne7 draw
7 Nf6 draw
8 Nh6 draw
9 Ke6 loss in 54 half-moves
10 Ke8 loss in 54 half-moves
11 Kd8 loss in 52 half-moves