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 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcc5 win in 3 half-moves
6 Kdc5 win in 3 half-moves
7 Ke5 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Rc5 win in 3 half-moves
12 Kcd6 draw
13 Kd7 draw
14 Ra5 draw
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kdd6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves