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 3 half-moves
3 Kgf3 win in 5 half-moves
4 Kff3 win in 7 half-moves
5 Kfg3 win in 7 half-moves
6 Kgg3 win in 7 half-moves
7 Kd2 win in 9 half-moves
8 Ke1 win in 9 half-moves
9 Ke2 win in 9 half-moves
10 Ke3 win in 9 half-moves
11 Kh3 win in 9 half-moves
12 Kd1 win in 11 half-moves
13 Kff1 win in 11 half-moves
14 Kgf1 win in 11 half-moves
15 Kgg1 win in 11 half-moves
16 Kh2 win in 11 half-moves
17 Kfg1 win in 13 half-moves
18 Kh1 win in 13 half-moves
19 Kb2 loss in 2 half-moves