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 Kb6 win in 3 half-moves
3 Ra7 win in 5 half-moves
4 Ka7 draw
5 Kab8 draw
6 Kc6 draw
7 Kc8 draw
8 Kcb8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Rb4 draw
13 Rb5 draw
14 Rb6 draw
15 Rb8 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves