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 Ka7 draw
3 Kb7 draw
4 Kc8 draw
5 Nf6 draw
6 Ng7 draw
7 Ka8 loss in 4 half-moves
8 Nc7 loss in 2 half-moves
9 Nd6 loss in 1 half-moves