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

EGTB: win in 4 half-moves

# move score
1 Kgg5 win in 3 half-moves
2 Kgh5 win in 3 half-moves
3 Kg3 draw
4 Kg7 draw
5 Kh3 draw
6 Kh6 draw
7 Kh7 draw
8 Khg5 draw
9 Khh5 draw
10 Kf5 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kg4 loss in 2 half-moves