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

EGTB: draw

# move score
1 Rb8 draw
2 Rh6 draw
3 Rh7 draw
4 Kd7 loss in 10 half-moves
5 Kc7 loss in 8 half-moves
6 Rc8 loss in 8 half-moves
7 Kb7 loss in 6 half-moves
8 Ra8 loss in 6 half-moves
9 Kb5 loss in 4 half-moves
10 Kb6 loss in 4 half-moves
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh1 loss in 1 half-moves
22 Rh5 loss in 1 half-moves