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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kf5 win in 7 half-moves
3 Kff7 win in 7 half-moves
4 Kg5 win in 7 half-moves
5 Kg6 win in 7 half-moves
6 Kg7 win in 9 half-moves
7 Rf8 draw
8 Kd6 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Kee6 loss in 2 half-moves
13 Kef7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Kfe6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves