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 Kc1 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kd1 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Ke1 win in 5 half-moves
7 Ke2 win in 5 half-moves
8 Ke3 win in 5 half-moves
9 Kg4 win in 5 half-moves
10 Kg5 win in 5 half-moves
11 Kh5 win in 5 half-moves
12 Kg3 win in 7 half-moves
13 Ka2 win in 9 half-moves
14 Kb2 win in 9 half-moves
15 Kh3 win in 9 half-moves
16 Kc3 loss in 4 half-moves
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves