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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Ke7 win in 5 half-moves
3 Kf8 win in 15 half-moves
4 Kd7 draw
5 Kd8 draw
6 Kh4 draw
7 Kh6 draw
8 Rg8 draw
9 Rh6 draw
10 Rh7 draw
11 Kg4 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Rf8 loss in 2 half-moves