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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ka8 draw
6 Kb2 draw
7 Kc2 draw
8 Kc8 draw
9 Kd1 draw
10 Kd2 draw
11 Ra1 draw
12 Rb5 draw
13 Rb7 draw
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves