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 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kc2 draw
5 Kg7 draw
6 Kh5 draw
7 Kh7 draw
8 Ra1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb8 draw
12 Kb2 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kg5 loss in 1 half-moves
16 Kg6 loss in 1 half-moves
17 Rb4 loss in 1 half-moves