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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd5 win in 5 half-moves
7 Kd7 win in 5 half-moves
8 Nd6 win in 5 half-moves
9 Ne3 win in 5 half-moves
10 Ng3 win in 5 half-moves
11 Nh6 win in 5 half-moves
12 Nd4 win in 7 half-moves
13 Ne7 win in 7 half-moves
14 Ng7 win in 7 half-moves
15 Nh4 win in 7 half-moves
16 Kb5 loss in 2 half-moves