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 Kg4 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kgg6 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Kf5 win in 5 half-moves
8 Kh4 draw
9 Rh1 draw
10 Rh2 draw
11 Rh3 draw
12 Rh4 draw
13 Khg6 loss in 2 half-moves