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

EGTB: win in 6 half-moves

# move score
1 Kg4 win in 5 half-moves
2 K1d2 win in 7 half-moves
3 K3d2 win in 7 half-moves
4 Kd1 win in 7 half-moves
5 Kgf3 win in 7 half-moves
6 Kgf4 win in 7 half-moves
7 Kh3 win in 7 half-moves
8 Kh4 win in 7 half-moves
9 K1f2 win in 9 half-moves
10 K3e2 win in 9 half-moves
11 Kef4 win in 9 half-moves
12 Kf1 win in 9 half-moves
13 Kg2 win in 9 half-moves
14 Kgf2 win in 9 half-moves
15 Kh2 win in 9 half-moves
16 Kef3 win in 11 half-moves
17 Ke3f2 win in 13 half-moves
18 K1e2 loss in 4 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves