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

EGTB: draw

# move score
1 Rb8 draw
2 Ka4 loss in 4 half-moves
3 Ka6 loss in 4 half-moves
4 Kb4 loss in 4 half-moves
5 Kb5 loss in 4 half-moves
6 Kb6 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Rd8 loss in 4 half-moves
9 Rh2 loss in 4 half-moves
10 Rh3 loss in 4 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rc8 loss in 1 half-moves
19 Rh1 loss in 1 half-moves