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 Rb1 draw
3 Rb2 draw
4 Rh7 draw
5 Kc8 loss in 14 half-moves
6 Ra7 loss in 14 half-moves
7 Ka8 loss in 8 half-moves
8 Rf7 loss in 4 half-moves
9 Ka7 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rg7 loss in 1 half-moves