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

EGTB: draw

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