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

EGTB: draw

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