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

EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Kg8 win in 5 half-moves
3 Kg5 win in 7 half-moves
4 Kd1 win in 13 half-moves
5 Kh7 win in 17 half-moves
6 Kc1 win in 25 half-moves
7 Kb1 win in 27 half-moves
8 Kb2 draw
9 Kd2 draw
10 Kd3 draw
11 Kg3 draw
12 Kg4 draw
13 Kh3 draw
14 Kh5 draw
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves