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

EGTB: draw

# move score
1 Ka6 draw
2 Ka7 draw
3 Ka8 draw
4 Kc5 draw
5 Kdc6 draw
6 Kdc7 draw
7 b5 loss in 4 half-moves
8 Kb8 loss in 4 half-moves
9 Kbc6 loss in 4 half-moves
10 Kbc7 loss in 4 half-moves
11 Kc8 loss in 4 half-moves
12 Kd5 loss in 4 half-moves
13 Kd7 loss in 4 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves