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

EGTB: draw

# move score
1 Rb1 draw
2 Rb5 draw
3 Rb8 draw
4 Kb7 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Kd6 loss in 2 half-moves
7 Kd7 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Kb5 loss in 1 half-moves
14 Kc5 loss in 1 half-moves
15 Kd5 loss in 1 half-moves