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

EGTB: win in 8 half-moves

# move score
1 Ke3 win in 7 half-moves
2 Kc1 win in 9 half-moves
3 Kfe2 win in 9 half-moves
4 Kg4 win in 9 half-moves
5 Kc2 win in 11 half-moves
6 Kd2 win in 11 half-moves
7 Kf3 win in 11 half-moves
8 Kfe1 win in 11 half-moves
9 Kfg2 win in 11 half-moves
10 Kfg3 win in 11 half-moves
11 Kh4 win in 11 half-moves
12 Khg3 win in 11 half-moves
13 Kde1 win in 13 half-moves
14 Kde2 win in 13 half-moves
15 Kf1 win in 13 half-moves
16 Kh2 win in 13 half-moves
17 Khg2 win in 13 half-moves
18 Kg1 win in 15 half-moves