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 Re8 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Rb8 draw
8 Rc8 draw
9 Rg8 draw
10 Rh8 draw
11 Ka5 loss in 1 half-moves
12 Ka7 loss in 1 half-moves
13 Kd1 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Kd3 loss in 1 half-moves
16 Ke1 loss in 1 half-moves
17 Ke3 loss in 1 half-moves
18 Kf1 loss in 1 half-moves
19 Kf2 loss in 1 half-moves
20 Kf3 loss in 1 half-moves
21 Ra7 loss in 1 half-moves