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

EGTB: win in 6 half-moves

# move score
1 Ra7 win in 5 half-moves
2 Ra8 win in 5 half-moves
3 Ra1 draw
4 Ra2 draw
5 Ra6 draw
6 Rb3 draw
7 Rc3 draw
8 Rd3 draw
9 Re3 draw
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kgg7 loss in 2 half-moves
14 Kgh8 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Khg7 loss in 2 half-moves
17 Khh8 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves