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

EGTB: draw

# move score
1 Ra2 draw
2 Kb2 loss in 8 half-moves
3 Ra3 loss in 8 half-moves
4 Ra5 loss in 8 half-moves
5 Kc1 loss in 6 half-moves
6 Kc2 loss in 6 half-moves
7 Ra1 loss in 6 half-moves
8 Ka1 loss in 4 half-moves
9 Ka2 loss in 4 half-moves
10 Rb4 loss in 4 half-moves
11 Re4 loss in 4 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 1 half-moves