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

EGTB: draw

# move score
1 Rb7 draw
2 Kb6 loss in 8 half-moves
3 Rc7 loss in 8 half-moves
4 Rd7 loss in 8 half-moves
5 Ra7 loss in 6 half-moves
6 Ka5 loss in 4 half-moves
7 Ka7 loss in 4 half-moves
8 Kb5 loss in 4 half-moves
9 Kb7 loss in 4 half-moves
10 Re2 loss in 4 half-moves
11 Re6 loss in 4 half-moves
12 Re8 loss in 4 half-moves
13 Re3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Re1 loss in 1 half-moves