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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Kf7 win in 5 half-moves
6 K6g5 win in 7 half-moves
7 K6h5 win in 7 half-moves
8 Kff4 win in 7 half-moves
9 Kg3 win in 7 half-moves
10 Kg7 win in 7 half-moves
11 Kgf4 win in 7 half-moves
12 Kgf6 win in 7 half-moves
13 Kh3 win in 7 half-moves
14 Kh4 win in 7 half-moves
15 Kh6 win in 7 half-moves
16 Kh7 win in 7 half-moves
17 K4g5 win in 9 half-moves
18 K4h5 win in 9 half-moves
19 Kff6 win in 9 half-moves
20 Kfg5 win in 9 half-moves