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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kg2 win in 3 half-moves
4 Ke1 win in 7 half-moves
5 Kf6 win in 11 half-moves
6 Kg4 win in 11 half-moves
7 Kh5 win in 19 half-moves
8 Kh6 win in 21 half-moves
9 Kf5 draw
10 Kg1 draw
11 Kg6 draw
12 Kh4 draw
13 Ke2 loss in 2 half-moves