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

EGTB: win in 4 half-moves

# move score
1 Kh4 win in 3 half-moves
2 Khg4 win in 3 half-moves
3 Kb2 win in 7 half-moves
4 Kc2 win in 7 half-moves
5 Ka2 win in 9 half-moves
6 Kc1 win in 9 half-moves
7 Ke2 win in 9 half-moves
8 Kf4 win in 9 half-moves
9 Khg2 win in 9 half-moves
10 Khg3 win in 9 half-moves
11 Ke4 win in 11 half-moves
12 Kf2 win in 11 half-moves
13 Kfg2 win in 11 half-moves
14 Kh2 win in 11 half-moves
15 Ke3 win in 13 half-moves
16 Kfg3 win in 15 half-moves
17 Ka1 draw
18 Kfg4 draw