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

EGTB: draw

# move score
1 Ra2 draw
2 Ra3 draw
3 Rd6 draw
4 Re6 draw
5 Rf6 draw
6 Rg6 draw
7 Ra1 loss in 4 half-moves
8 Ra7 loss in 4 half-moves
9 Ra8 loss in 4 half-moves
10 Kc1 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ke1 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves