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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kb6 draw
4 Kc6 draw
5 Ra6 draw
6 Ra7 draw
7 Ka7 loss in 22 half-moves
8 Kc7 loss in 22 half-moves
9 Kb8 loss in 18 half-moves
10 Kc8 loss in 18 half-moves
11 Rb8 loss in 16 half-moves
12 Rc8 loss in 16 half-moves
13 Re8 loss in 16 half-moves
14 Rf8 loss in 16 half-moves
15 Ka6 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves