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

EGTB: draw

# move score
1 Kc7 draw
2 Kd7 draw
3 Ke7 draw
4 Ra6 draw
5 Ra7 draw
6 Rb8 draw
7 Kc8 loss in 22 half-moves
8 Ke8 loss in 12 half-moves
9 Ra3 loss in 8 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Ra4 loss in 1 half-moves