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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Ke4 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Kf3 win in 3 half-moves
7 Ka2 win in 5 half-moves
8 Ka3 win in 5 half-moves
9 Kb1 win in 5 half-moves
10 Kc1 win in 5 half-moves
11 Ke5 win in 5 half-moves
12 Kf6 win in 5 half-moves
13 Kff4 win in 5 half-moves
14 Kg3 win in 5 half-moves
15 Kgg5 win in 5 half-moves
16 Kh3 win in 5 half-moves
17 Kh4 win in 5 half-moves
18 Kh5 win in 5 half-moves
19 Ka1 win in 7 half-moves
20 Kfg5 win in 7 half-moves
21 Kg6 win in 7 half-moves
22 Kgf4 win in 7 half-moves