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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Ke5 win in 1 half-moves
3 Kf5 win in 1 half-moves
4 Kf6 win in 1 half-moves
5 Nb7 win in 1 half-moves
6 Nc6 win in 1 half-moves
7 Kd5 loss in 1 half-moves
8 Kd7 loss in 1 half-moves
9 Ke7 loss in 1 half-moves
10 Kf7 loss in 1 half-moves
11 Nf7 loss in 1 half-moves