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 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kcd7 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Kd8 win in 5 half-moves
8 Ke6 win in 5 half-moves
9 Ke8 win in 5 half-moves
10 Ked6 win in 5 half-moves
11 Ked7 win in 5 half-moves
12 Kf6 win in 5 half-moves
13 Kf7 win in 5 half-moves
14 Rb7 win in 5 half-moves
15 Kcd6 draw
16 Kf8 draw
17 Ra6 draw
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves