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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Ka5 win in 9 half-moves
7 Kb5 win in 9 half-moves
8 Ra7 win in 19 half-moves
9 Ka7 draw
10 Kc7 draw
11 Kc8 draw
12 Kd8 draw
13 Ke7 draw
14 Ke8 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb8 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc7 loss in 2 half-moves