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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 Kc4 win in 5 half-moves
8 Rb6 win in 5 half-moves
9 Rb8 win in 5 half-moves
10 Rc4 win in 5 half-moves
11 Kb5 win in 9 half-moves
12 Ra4 win in 9 half-moves
13 Ka6 draw
14 Kb6 draw
15 Ke4 draw
16 Ke5 draw
17 Rb3 draw
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves