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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 draw
3 Ke7 draw
4 Kf7 draw
5 Kf5 loss in 2 half-moves
6 Nb6 loss in 2 half-moves
7 Nb8 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Nf8 loss in 2 half-moves
10 Ke5 loss in 1 half-moves
11 Kf6 loss in 1 half-moves
12 Ne5 loss in 1 half-moves
13 Nf6 loss in 1 half-moves