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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kg2 win in 3 half-moves
5 Ka3 win in 5 half-moves
6 Kb1 win in 5 half-moves
7 Kc1 win in 5 half-moves
8 Kg3 win in 5 half-moves
9 Kg6 win in 5 half-moves
10 Kgg4 win in 5 half-moves
11 Kgh4 win in 5 half-moves
12 Kh2 win in 5 half-moves
13 Kh5 win in 5 half-moves
14 Khg4 win in 5 half-moves
15 Ka1 win in 7 half-moves
16 Ka2 win in 7 half-moves
17 Kf4 win in 7 half-moves
18 Kf5 win in 7 half-moves
19 Kf6 win in 7 half-moves
20 Kh6 win in 7 half-moves
21 Khh4 win in 7 half-moves