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

EGTB: win in 4 half-moves

# move score
1 K6e6 win in 3 half-moves
2 K7e6 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 Kgg6 win in 5 half-moves
5 Kh6 win in 5 half-moves
6 K6g6 win in 11 half-moves
7 K7e7 win in 11 half-moves
8 Ke8 win in 11 half-moves
9 Kgf8 win in 11 half-moves
10 Kh7 win in 11 half-moves
11 Kf7g6 win in 13 half-moves
12 Kff8 win in 13 half-moves
13 Kfg8 win in 13 half-moves
14 Kgg8 win in 13 half-moves
15 Kh8 win in 13 half-moves
16 K6e7 win in 15 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves