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

EGTB: draw

# move score
1 Kb7 draw
2 Kd7 draw
3 Rb4 draw
4 Rf4 draw
5 Rg4 draw
6 Rh4 draw
7 Ra7 loss in 24 half-moves
8 Kb8 loss in 20 half-moves
9 Kd8 loss in 8 half-moves
10 Kc7 loss in 4 half-moves
11 Ra5 loss in 4 half-moves
12 Ra8 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Ra3 loss in 1 half-moves