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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka7 win in 7 half-moves
3 Ka8 win in 7 half-moves
4 Kbc7 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Rc7 win in 7 half-moves
8 Kbc8 draw
9 Kdc7 draw
10 Kc6 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Kdc8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 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 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves