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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kb6 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Ka6 loss in 6 half-moves
7 Ka7 loss in 6 half-moves
8 Ka8 loss in 6 half-moves
9 Ne7 loss in 2 half-moves
10 Nh6 loss in 2 half-moves
11 Nf6 loss in 1 half-moves