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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc7 draw
3 Rd7 draw
4 Re7 draw
5 Kc8 loss in 2 half-moves
6 Ke8 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kc7 loss in 1 half-moves
18 Kd7 loss in 1 half-moves
19 Ke7 loss in 1 half-moves