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 K1e2 win in 5 half-moves
3 K1f2 win in 5 half-moves
4 K1g2 win in 5 half-moves
5 Kc3 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Kde4 win in 5 half-moves
8 Ke1 win in 5 half-moves
9 Ke5 win in 5 half-moves
10 Kf4 win in 5 half-moves
11 Kg3 win in 5 half-moves
12 K3e2 win in 7 half-moves
13 K3f2 win in 7 half-moves
14 Kde3 win in 7 half-moves
15 Kfe3 win in 7 half-moves
16 Kg1 win in 7 half-moves
17 K3g2 win in 11 half-moves
18 Kfe4 loss in 4 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves