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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb2 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kb3 win in 9 half-moves
6 Kc4 win in 9 half-moves
7 Ra6 win in 9 half-moves
8 Kb4 win in 11 half-moves
9 Kb2 draw
10 Kc2 draw
11 Kd2 draw
12 Rb7 draw
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves