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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kf6 draw
3 Kg5 draw
4 Kg7 draw
5 Kh5 draw
6 Kh6 draw
7 Kh7 draw
8 Ra8 draw
9 Rc8 draw
10 Re8 draw
11 Rf8 draw
12 Rh8 draw
13 Kf5 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kb1 loss in 1 half-moves
16 Kb2 loss in 1 half-moves
17 Kc2 loss in 1 half-moves
18 Kd1 loss in 1 half-moves
19 Kd2 loss in 1 half-moves
20 Rb8 loss in 1 half-moves
21 Rg7 loss in 1 half-moves