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

EGTB: draw

# move score
1 Kc2 draw
2 Ra2 draw
3 Rc8 draw
4 Rd8 draw
5 Ra1 loss in 8 half-moves
6 Kc1 loss in 6 half-moves
7 Kd2 loss in 4 half-moves
8 Ke1 loss in 4 half-moves
9 Ke2 loss in 4 half-moves
10 Ra3 loss in 4 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Ra4 loss in 1 half-moves
19 Rb8 loss in 1 half-moves