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

EGTB: win in 26 half-moves

# move score
1 Kb1 win in 25 half-moves
2 Kf6 draw
3 Kg4 draw
4 Kg7 draw
5 Kgg6 draw
6 Kgh5 draw
7 Kh4 draw
8 Kh7 draw
9 Khg6 draw
10 Khh5 draw
11 Ka2 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves