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 Ke6 draw
3 Ke7 draw
4 Kf7 draw
5 Kg6 draw
6 Kg7 draw
7 Rb5 draw
8 Rb6 draw
9 Rc7 draw
10 Rf7 draw
11 Kf5 loss in 10 half-moves
12 Ke5 loss in 6 half-moves
13 Rb4 loss in 6 half-moves
14 Kg5 loss in 4 half-moves
15 Rb3 loss in 4 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rb8 loss in 1 half-moves