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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kf6 draw
3 Kf7 loss in 48 half-moves
4 Kf8 loss in 44 half-moves
5 Nf6 loss in 44 half-moves
6 Ng7 loss in 44 half-moves
7 Kd8 loss in 8 half-moves
8 Kd7 loss in 4 half-moves
9 Ke6 loss in 4 half-moves
10 Nc7 loss in 2 half-moves
11 Nd6 loss in 2 half-moves