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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Kff3 win in 3 half-moves
7 Kff5 win in 3 half-moves
8 Kfg3 win in 3 half-moves
9 Kfg5 win in 3 half-moves
10 Kgf3 win in 3 half-moves
11 Kgf5 win in 3 half-moves
12 Kgg3 win in 3 half-moves
13 Kgg5 win in 3 half-moves
14 Kh3 win in 3 half-moves
15 Kh4 win in 3 half-moves
16 Kh5 win in 3 half-moves
17 Ka2 draw
18 Ka3 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves