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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Kb6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Kc7 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Rb8 win in 5 half-moves
11 Kd7 draw
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves