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

EGTB: win in 8 half-moves

# move score
1 Kc3 win in 7 half-moves
2 Ke4 win in 7 half-moves
3 Kf3 win in 7 half-moves
4 Kfe2 win in 7 half-moves
5 Kfe3 win in 7 half-moves
6 Kfg3 win in 7 half-moves
7 Kh1 win in 7 half-moves
8 Kh3 win in 7 half-moves
9 Khg1 win in 7 half-moves
10 Khg2 win in 7 half-moves
11 Khg3 win in 7 half-moves
12 Kd4 win in 9 half-moves
13 Kfg2 win in 9 half-moves
14 Kd2 win in 11 half-moves
15 Kde2 win in 11 half-moves
16 Kde3 win in 11 half-moves
17 Ke1 win in 11 half-moves
18 Kf1 win in 11 half-moves
19 Kfg1 win in 13 half-moves
20 Kc2 win in 15 half-moves
21 Kc4 loss in 2 half-moves