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