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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kh3 win in 1 half-moves
4 Ka2 win in 3 half-moves
5 Kb3 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Kc3 win in 3 half-moves
8 Ke1 win in 3 half-moves
9 Ke2 win in 3 half-moves
10 Ke3 win in 3 half-moves
11 Kf3 win in 3 half-moves
12 Kfg3 win in 3 half-moves
13 Khg2 win in 3 half-moves
14 Khg3 win in 3 half-moves
15 Ka3 win in 7 half-moves
16 Kf1 win in 9 half-moves
17 Kfg2 win in 9 half-moves
18 Ka1 win in 15 half-moves
19 Kfg1 win in 15 half-moves
20 Kh1 win in 15 half-moves
21 Khg1 win in 15 half-moves