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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kg7 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Kc8 win in 5 half-moves
6 Kf6 win in 5 half-moves
7 Kf8 win in 5 half-moves
8 Kb8 win in 7 half-moves
9 Ke6 win in 7 half-moves
10 Ke7 win in 7 half-moves
11 Ke8 win in 7 half-moves
12 Kb6 win in 9 half-moves
13 Kd6 win in 9 half-moves
14 Kd7 draw
15 Kd8 draw
16 Kg6 draw
17 Ra7 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves