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

EGTB: draw

# move score
1 Ra1 draw
2 Ra2 draw
3 Kf1 loss in 4 half-moves
4 Kh1 loss in 4 half-moves
5 Ra8 loss in 4 half-moves
6 Rc7 loss in 4 half-moves
7 Rd7 loss in 4 half-moves
8 Re7 loss in 4 half-moves
9 Kf2 loss in 2 half-moves
10 Kg2 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Ra3 loss in 1 half-moves
19 Rb7 loss in 1 half-moves