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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Ra7 draw
5 Ra8 loss in 18 half-moves
6 Ra6 loss in 12 half-moves
7 Ka8 loss in 10 half-moves
8 Rb2 loss in 10 half-moves
9 Kc7 loss in 6 half-moves
10 Kc8 loss in 6 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rc2 loss in 1 half-moves
17 Rd2 loss in 1 half-moves
18 Re2 loss in 1 half-moves
19 Rf2 loss in 1 half-moves