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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kgf4 win in 9 half-moves
3 K1g2 win in 11 half-moves
4 Ke2 win in 11 half-moves
5 Ke3 win in 11 half-moves
6 Kf1 win in 11 half-moves
7 Kff4 win in 11 half-moves
8 Kgg4 win in 11 half-moves
9 Kh4 win in 11 half-moves
10 K1f2 win in 13 half-moves
11 Kff2 win in 13 half-moves
12 Kfg4 win in 13 half-moves
13 Kg3g2 win in 13 half-moves
14 Kh1 win in 13 half-moves
15 Kh3 win in 13 half-moves
16 K1h2 win in 15 half-moves
17 K3h2 win in 15 half-moves
18 Kfg2 win in 15 half-moves
19 Kg3f2 win in 15 half-moves