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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Khg6 win in 3 half-moves
5 Kb3 win in 7 half-moves
6 Kc3 win in 7 half-moves
7 Khh6 win in 7 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka3 draw
11 Kb1 draw
12 Kc1 draw
13 Kc2 draw
14 Kf4 draw
15 Kf6 draw
16 Kg4 draw
17 Kgg6 draw
18 Kgh6 draw
19 Kh4 draw
20 Kh5 draw
21 Kh8 draw