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

EGTB: draw

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