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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kf6 win in 1 half-moves
6 Kg6 win in 1 half-moves
7 b5 loss in 2 half-moves
8 Kb7 loss in 1 half-moves
9 Kc6 loss in 1 half-moves
10 Ke6 loss in 1 half-moves
11 Ke7 loss in 1 half-moves
12 Ke8 loss in 1 half-moves
13 Kf8 loss in 1 half-moves
14 Kg7 loss in 1 half-moves
15 Kg8 loss in 1 half-moves
16 Nb7 loss in 1 half-moves
17 Nc6 loss in 1 half-moves
18 Ne6 loss in 1 half-moves