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

EGTB: draw

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