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 Ra2 draw
4 Rb5 draw
5 Kc7 loss in 20 half-moves
6 Kb8 loss in 18 half-moves
7 Ra1 loss in 10 half-moves
8 Kd8 loss in 8 half-moves
9 Ra8 loss in 8 half-moves
10 Rf5 loss in 6 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 1 half-moves