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

EGTB: win in 10 half-moves

# move score
1 Kd2 win in 9 half-moves
2 Kg5 win in 9 half-moves
3 Kgf2 win in 9 half-moves
4 Kgf3 win in 9 half-moves
5 Kh6 win in 9 half-moves
6 Kd1 win in 11 half-moves
7 Kg3 win in 11 half-moves
8 Kg4 win in 11 half-moves
9 Ke1 win in 13 half-moves
10 Kef1 win in 13 half-moves
11 Kef2 win in 13 half-moves
12 Kef3 win in 13 half-moves
13 Kg1 win in 13 half-moves
14 Kgf1 win in 13 half-moves
15 Kh4 win in 13 half-moves
16 Kh3 win in 15 half-moves
17 Kh2 win in 17 half-moves
18 Kh1 win in 21 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kg6 loss in 2 half-moves