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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kb1 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kb3 win in 7 half-moves
5 Kcc1 win in 7 half-moves
6 Kcc3 win in 7 half-moves
7 Kcd1 win in 7 half-moves
8 Kdc1 win in 7 half-moves
9 Kdc3 win in 7 half-moves
10 Kdd1 win in 7 half-moves
11 Kdd3 win in 7 half-moves
12 Ke1 win in 7 half-moves
13 Ke2 win in 7 half-moves
14 Ke3 win in 7 half-moves
15 Kg3 win in 7 half-moves
16 Kh4 win in 7 half-moves
17 Kcd3 win in 11 half-moves
18 Kg2 win in 11 half-moves
19 Kh2 win in 11 half-moves