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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kb5 draw
3 Ra4 draw
4 Ra5 draw
5 Ra7 draw
6 Rc8 draw
7 Kb3 loss in 10 half-moves
8 Ka3 loss in 8 half-moves
9 Ka4 loss in 8 half-moves
10 Ka5 loss in 8 half-moves
11 Rb8 loss in 8 half-moves
12 Rg8 loss in 4 half-moves
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 1 half-moves