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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd1 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Kf3 win in 3 half-moves
7 Kb2 win in 5 half-moves
8 Ke5 win in 5 half-moves
9 Kf6 win in 5 half-moves
10 Kf7 win in 5 half-moves
11 Kff5 win in 5 half-moves
12 Kgf5 win in 5 half-moves
13 Kgg5 win in 7 half-moves
14 Kg3 win in 19 half-moves
15 Kh5 win in 19 half-moves
16 Kg4 win in 21 half-moves
17 Kh6 win in 21 half-moves
18 Kfg5 win in 23 half-moves
19 Kg7 win in 27 half-moves
20 Kh7 win in 27 half-moves
21 Kb1 draw