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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kf2 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Kg5 win in 3 half-moves
8 Kg7 win in 3 half-moves
9 Kh5 win in 5 half-moves
10 Ka2 draw
11 Kf3 draw
12 Kf4 draw
13 Kg2 draw
14 Kg4 draw
15 Kh3 draw
16 Kh4 draw
17 Kh6 draw
18 Kh7 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kh2 loss in 2 half-moves