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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kb3 win in 5 half-moves
3 Kb4 win in 5 half-moves
4 Ke2 win in 7 half-moves
5 Kf2 win in 7 half-moves
6 K1b2 win in 9 half-moves
7 K1c2 win in 9 half-moves
8 K1d2 win in 9 half-moves
9 Kb1 win in 9 half-moves
10 Kd3 win in 9 half-moves
11 Ke1 win in 9 half-moves
12 Kg1 win in 9 half-moves
13 Kc4 win in 11 half-moves
14 Kd4 win in 11 half-moves
15 K3b2 win in 13 half-moves
16 K3c2 win in 13 half-moves
17 K3d2 win in 13 half-moves
18 Kd1 win in 13 half-moves