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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kc2 win in 5 half-moves
3 Kg8 win in 11 half-moves
4 Kc1 win in 21 half-moves
5 Kh6 win in 21 half-moves
6 Kf2 win in 27 half-moves
7 Ka1 draw
8 Ka2 draw
9 Kb2 draw
10 Kf1 draw
11 Kg2 draw
12 Kg7 draw
13 Kh1 draw
14 Kh8 draw
15 Kh2 loss in 2 half-moves