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