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

EGTB: draw

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