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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ke3 win in 3 half-moves
6 Ke4 win in 3 half-moves
7 Kf2 win in 3 half-moves
8 Kf5 win in 3 half-moves
9 Kf6 win in 3 half-moves
10 Kff4 win in 3 half-moves
11 Kfg4 win in 3 half-moves
12 Kg2 win in 3 half-moves
13 Kg3 win in 3 half-moves
14 Kg6 win in 3 half-moves
15 Kgf4 win in 3 half-moves
16 Kgg4 win in 7 half-moves
17 Kh4 win in 7 half-moves
18 Kh5 win in 7 half-moves
19 Kh6 win in 7 half-moves
20 Ka5 loss in 2 half-moves
21 Kb5 loss in 2 half-moves