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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kf6 win in 1 half-moves
5 Kg6 win in 1 half-moves
6 Kh6 win in 1 half-moves
7 Kf4 draw
8 Kg4 draw
9 Kh4 draw
10 Ka5 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves