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 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Ra8 draw
6 Ra7 loss in 24 half-moves
7 Rb3 loss in 16 half-moves
8 Ka7 loss in 10 half-moves
9 Ka8 loss in 10 half-moves
10 Kb8 loss in 10 half-moves
11 Kc7 loss in 10 half-moves
12 Kc8 loss in 6 half-moves
13 Rc3 loss in 4 half-moves
14 Re3 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rf3 loss in 1 half-moves