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

EGTB: draw

# move score
1 Kd7 draw
2 Ke7 draw
3 Kf7 draw
4 Ra2 draw
5 Ra3 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rd8 draw
11 Rc8 loss in 12 half-moves
12 Kf8 loss in 10 half-moves
13 Kd8 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Rb8 loss in 2 half-moves