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

EGTB: draw

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