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 Kd6 draw
3 Kd7 draw
4 Kf6 draw
5 Kf7 draw
6 Rb5 draw
7 Rb6 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 Rg7 draw
12 Kf5 loss in 22 half-moves
13 Ke7 loss in 8 half-moves
14 Kd5 loss in 6 half-moves
15 Ke5 loss in 6 half-moves
16 Rb8 loss in 6 half-moves
17 Rb4 loss in 4 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rb3 loss in 1 half-moves