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 Ra7 win in 5 half-moves
3 Ka7 win in 7 half-moves
4 Ka8 win in 7 half-moves
5 Kbc7 win in 7 half-moves
6 Rc7 win in 7 half-moves
7 Kbc8 draw
8 Kdc7 draw
9 Ke7 draw
10 Ke8 draw
11 Kc6 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Kdc8 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 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