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 Ke8 draw
5 Ra3 draw
6 Rb8 draw
7 Rc8 draw
8 Kc8 loss in 10 half-moves
9 Ra1 loss in 10 half-moves
10 Ra4 loss in 6 half-moves
11 Ra2 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves