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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kg5 draw
3 Kg6 draw
4 Rf7 draw
5 Kg7 loss in 10 half-moves
6 Kh7 loss in 10 half-moves
7 Rb6 loss in 10 half-moves
8 Rg7 loss in 10 half-moves
9 Rh7 loss in 10 half-moves
10 Kh5 loss in 6 half-moves
11 Rb8 loss in 6 half-moves
12 Rb1 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rb2 loss in 1 half-moves