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

EGTB: draw

# move score
1 Kb5 draw
2 Kb7 draw
3 b5 loss in 4 half-moves
4 Ka5 loss in 4 half-moves
5 Ka7 loss in 4 half-moves
6 Kf6 loss in 3 half-moves
7 Kf8 loss in 3 half-moves
8 Kg6 loss in 3 half-moves
9 Kg7 loss in 3 half-moves
10 Kg8 loss in 3 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves