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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 K2e3 win in 7 half-moves
3 Ke2 win in 7 half-moves
4 K2f3 win in 9 half-moves
5 K4e3 win in 9 half-moves
6 Ke1 win in 9 half-moves
7 Kf1 win in 9 half-moves
8 Kgf3 win in 9 half-moves
9 Kgg4 win in 9 half-moves
10 Kh3 win in 9 half-moves
11 Kh4 win in 9 half-moves
12 Kfg2 win in 11 half-moves
13 Kg1 win in 11 half-moves
14 Kg5 win in 11 half-moves
15 Kh2 win in 11 half-moves
16 Kfg4 win in 13 half-moves
17 K4f3 win in 15 half-moves
18 Kgg2 win in 15 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves