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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Kb1 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb8 win in 3 half-moves
13 Kd1 win in 7 half-moves
14 Kd2 win in 7 half-moves
15 Kd5 win in 7 half-moves
16 Kb6 draw
17 Kc6 draw
18 Kd6 draw
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves