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 Ra7 draw
4 Rc4 draw
5 Rd4 draw
6 Re4 draw
7 Ra8 loss in 10 half-moves
8 Kc8 loss in 6 half-moves
9 Ra6 loss in 6 half-moves
10 Ke7 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Ra1 loss in 4 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Ra5 loss in 1 half-moves
19 Rb4 loss in 1 half-moves