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 Ra1 draw
3 Ra4 draw
4 Ra6 draw
5 Ra7 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Ka5 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rg2 loss in 1 half-moves