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 Kc7 draw
3 Kd7 draw
4 Nf6 draw
5 Kb6 loss in 20 half-moves
6 Nc7 loss in 20 half-moves
7 Kb7 loss in 16 half-moves
8 Kb5 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Ng7 loss in 2 half-moves