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