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 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Kdc8 win in 3 half-moves
6 Ke8 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Ka7 win in 5 half-moves
9 Ka8 win in 5 half-moves
10 Kbc7 win in 5 half-moves
11 Ke7 win in 5 half-moves
12 Ra7 win in 5 half-moves
13 Rc7 win in 5 half-moves
14 Kbc8 draw
15 Kdc7 draw
16 Ke6 draw
17 Rb4 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves