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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Nf3 win in 3 half-moves
5 Kd6 win in 9 half-moves
6 Kb6 win in 11 half-moves
7 Kc6 win in 11 half-moves
8 Ne4 win in 11 half-moves
9 Nf7 win in 11 half-moves
10 Nh3 win in 11 half-moves
11 Nh7 win in 13 half-moves
12 Ne6 loss in 4 half-moves
13 Kb4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves