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

EGTB: draw

# move score
1 Kb7 draw
2 Rc7 draw
3 Re7 draw
4 Rf7 draw
5 Rg5 draw
6 Rg6 draw
7 Rg8 draw
8 Rh7 draw
9 Ra7 loss in 6 half-moves
10 Ka7 loss in 4 half-moves
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 1 half-moves