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 Kg7 win in 3 half-moves
3 Kc3 win in 7 half-moves
4 Kg3 win in 7 half-moves
5 Kg4 win in 7 half-moves
6 Kh6 win in 7 half-moves
7 Kc2 win in 9 half-moves
8 Kh4 win in 11 half-moves
9 Ka3 win in 13 half-moves
10 Ka4 win in 33 half-moves
11 Ka2 draw
12 Kb2 draw
13 Kb4 draw
14 Kg2 draw
15 Kg8 draw
16 Kh2 draw
17 Kh8 draw
18 Kc4 loss in 2 half-moves