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 Ka6 draw
3 Ka8 draw
4 Kb8 draw
5 Kc8 draw
6 Ng7 loss in 10 half-moves
7 Kc6 loss in 2 half-moves
8 Nf4 loss in 2 half-moves
9 Nf6 loss in 2 half-moves
10 Ng3 loss in 2 half-moves
11 Ka7 loss in 1 half-moves
12 Kb6 loss in 1 half-moves