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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Kg1 win in 5 half-moves
4 Kd7 win in 9 half-moves
5 Kh3 win in 9 half-moves
6 Kd8 win in 11 half-moves
7 Kb7 win in 13 half-moves
8 Ke7 win in 13 half-moves
9 Kf8 win in 13 half-moves
10 Kd6 win in 17 half-moves
11 Ke6 win in 17 half-moves
12 Ke8 win in 17 half-moves
13 Kf6 win in 17 half-moves
14 Kg7 win in 19 half-moves
15 Kb6 draw
16 Kb8 draw
17 Kc6 draw
18 Kc8 draw
19 Kg6 draw
20 Kg8 draw
21 Kh1 draw