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

EGTB: draw

# move score
1 Rb7 draw
2 Rd8 loss in 8 half-moves
3 Ka6 loss in 4 half-moves
4 Ka8 loss in 4 half-moves
5 Kb6 loss in 4 half-moves
6 Kb7 loss in 4 half-moves
7 Kb8 loss in 4 half-moves
8 Rc7 loss in 4 half-moves
9 Rd1 loss in 4 half-moves
10 Rd2 loss in 4 half-moves
11 Re7 loss in 4 half-moves
12 Rd4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rd3 loss in 1 half-moves