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 Kf6 draw
4 Kg4 draw
5 Kg6 draw
6 Kh6 draw
7 Kh5 loss in 6 half-moves
8 Kf4 loss in 4 half-moves
9 Kh4 loss in 4 half-moves