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 Rd7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Kbc7 draw
5 Kdc7 draw
6 Rb1 draw
7 Rb2 draw
8 Rc7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 Ka7 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Kbc8 loss in 1 half-moves
22 Kdc8 loss in 1 half-moves