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 Ke6 win in 1 half-moves
4 b5 loss in 1 half-moves
5 Kb7 loss in 1 half-moves
6 Kc5 loss in 1 half-moves
7 Kcc6 loss in 1 half-moves
8 Kcd7 loss in 1 half-moves
9 Kd5 loss in 1 half-moves
10 Kd8 loss in 1 half-moves
11 Kdc6 loss in 1 half-moves
12 Kdd7 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Nb2 loss in 1 half-moves
16 Nc3 loss in 1 half-moves
17 Nc5 loss in 1 half-moves