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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb5 draw
3 Ra1 draw
4 Ra3 draw
5 Ra4 draw
6 Kb3 loss in 10 half-moves
7 Kc3 loss in 8 half-moves
8 Ka3 loss in 6 half-moves
9 Ka5 loss in 6 half-moves
10 Ka4 loss in 4 half-moves
11 Kc4 loss in 4 half-moves
12 Rb2 loss in 4 half-moves
13 Rh2 loss in 4 half-moves
14 Kc5 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves