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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kc3 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Kg4 win in 5 half-moves
7 Ke5 win in 7 half-moves
8 Kf5 win in 7 half-moves
9 Kf7 win in 7 half-moves
10 Kfg5 win in 7 half-moves
11 Kfg6 win in 7 half-moves
12 Kg7 win in 7 half-moves
13 Kh4 win in 7 half-moves
14 Khg5 win in 7 half-moves
15 Ka2 win in 9 half-moves
16 Ka3 win in 9 half-moves
17 Kb1 win in 9 half-moves
18 Kc1 win in 9 half-moves
19 Khg6 win in 9 half-moves
20 Kh6 win in 11 half-moves
21 Ka1 draw