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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Ke3 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Kf3 win in 5 half-moves
5 K4e5 win in 7 half-moves
6 K4f5 win in 7 half-moves
7 K4g5 win in 7 half-moves
8 K6e5 win in 7 half-moves
9 Kfg3 win in 7 half-moves
10 Kfg4 win in 7 half-moves
11 Kg2 win in 7 half-moves
12 Kg6 win in 7 half-moves
13 Kg7 win in 7 half-moves
14 Kh2 win in 7 half-moves
15 Kh4 win in 7 half-moves
16 Khg3 win in 7 half-moves
17 Khg4 win in 7 half-moves
18 K6f5 win in 9 half-moves
19 K6g5 win in 9 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves