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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Kd7 draw
5 Kd8 loss in 1 half-moves
6 Ke7 loss in 1 half-moves
7 Kf7 loss in 1 half-moves
8 Kg5 loss in 1 half-moves
9 Kg6 loss in 1 half-moves
10 Kg7 loss in 1 half-moves
11 Kh5 loss in 1 half-moves
12 Kh7 loss in 1 half-moves
13 Rf1 loss in 1 half-moves
14 Rf2 loss in 1 half-moves
15 Rf3 loss in 1 half-moves
16 Rf4 loss in 1 half-moves
17 Rg8 loss in 1 half-moves
18 Rh8 loss in 1 half-moves