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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ra7 win in 5 half-moves
3 Rb8 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Rb4 win in 7 half-moves
6 Rg7 win in 7 half-moves
7 Kd4 draw
8 Kd5 draw
9 Ke5 draw
10 Kf4 draw
11 Kf5 draw
12 Rb6 draw
13 Re7 draw
14 Rh7 draw
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves