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

EGTB: draw

# move score
1 Kc7 draw
2 Ra1 draw
3 Ra2 draw
4 Ra4 draw
5 Ra6 draw
6 Ra7 draw
7 Rc8 draw
8 Ra3 loss in 6 half-moves
9 Kc8 loss in 4 half-moves
10 Kd7 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb8 loss in 2 half-moves