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

EGTB: draw

# move score
1 Kc7 draw
2 Ra7 draw
3 Rc1 draw
4 Rd1 draw
5 Re1 draw
6 Kc8 loss in 4 half-moves
7 Kd7 loss in 4 half-moves
8 Ra2 loss in 4 half-moves
9 Ra3 loss in 4 half-moves
10 Ra4 loss in 4 half-moves
11 Ra8 loss in 4 half-moves
12 Rb1 loss in 4 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Ra5 loss in 1 half-moves
19 Rf1 loss in 1 half-moves