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