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

EGTB: draw

# move score
1 Ra2 draw
2 Rc5 draw
3 Rd5 draw
4 Kc1 loss in 4 half-moves
5 Kc2 loss in 4 half-moves
6 Kd2 loss in 4 half-moves
7 Ke1 loss in 4 half-moves
8 Ke2 loss in 4 half-moves
9 Ra1 loss in 4 half-moves
10 Ra3 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Rb5 loss in 4 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Ra4 loss in 1 half-moves
19 Rg5 loss in 1 half-moves