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

EGTB: draw

# move score
1 b5 draw
2 Kf5 draw
3 Kh3 draw
4 Kf4 loss in 2 half-moves
5 Kg3 loss in 2 half-moves
6 Kg5 loss in 2 half-moves
7 Kh4 loss in 2 half-moves
8 Kh5 loss in 2 half-moves
9 Kf3 loss in 1 half-moves