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

EGTB: draw

# move score
1 Ka5 draw
2 Ka7 draw
3 Kb5 draw
4 Kb7 draw
5 Kf7 draw
6 Kf8 draw
7 Kg8 draw
8 Kh7 draw
9 Kh8 draw
10 Kb6 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves