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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kc5 win in 5 half-moves
6 Nb5 win in 7 half-moves
7 Nc4 win in 7 half-moves
8 Nf5 win in 7 half-moves
9 Kd5 win in 9 half-moves
10 Nb7 win in 9 half-moves
11 Nc8 win in 11 half-moves
12 Kc7 win in 13 half-moves
13 Ne4 loss in 2 half-moves
14 Ne8 loss in 2 half-moves
15 Nf7 loss in 2 half-moves