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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kfg8 win in 5 half-moves
3 Kg6 win in 9 half-moves
4 Ke8 draw
5 Kgg8 draw
6 Kh6 draw
7 Kh7 draw
8 Kh8 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra7 draw
13 Ke7 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kff7 loss in 2 half-moves
16 Kgf7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves