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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Rb2 draw
4 Rc2 draw
5 Rd2 draw
6 Kc7 loss in 4 half-moves
7 Kd7 loss in 4 half-moves
8 Kd8 loss in 4 half-moves
9 Ra8 loss in 4 half-moves
10 Rh2 loss in 4 half-moves
11 Ra1 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra5 loss in 1 half-moves
17 Re2 loss in 1 half-moves
18 Rf2 loss in 1 half-moves
19 Rg2 loss in 1 half-moves