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

EGTB: draw

# move score
1 Rb5 draw
2 Rc5 draw
3 Rd5 draw
4 Rg7 draw
5 Rg8 draw
6 Kb8 loss in 4 half-moves
7 Rg1 loss in 4 half-moves
8 Rg2 loss in 4 half-moves
9 Rg3 loss in 4 half-moves
10 Rg4 loss in 4 half-moves
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Ra5 loss in 1 half-moves
19 Rg6 loss in 1 half-moves