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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kgg4 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Kf5 win in 7 half-moves
6 Khg4 win in 7 half-moves
7 Rh7 win in 9 half-moves
8 Kg6 draw
9 Kh6 draw
10 Rh8 draw
11 Kg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves