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 Rh6 draw
3 Rh7 loss in 20 half-moves
4 Kb7 loss in 18 half-moves
5 Ka8 loss in 10 half-moves
6 Kb8 loss in 10 half-moves
7 Ra8 loss in 10 half-moves
8 Rh2 loss in 6 half-moves
9 Ka6 loss in 4 half-moves
10 Kb6 loss in 4 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh1 loss in 1 half-moves