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

EGTB: draw

# move score
1 Ra2 draw
2 Rb1 loss in 10 half-moves
3 Kb1 loss in 8 half-moves
4 Ra5 loss in 4 half-moves
5 Ra6 loss in 4 half-moves
6 Ra8 loss in 4 half-moves
7 Kb2 loss in 2 half-moves
8 Kc2 loss in 2 half-moves
9 Kd1 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra7 loss in 1 half-moves