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 Rb5 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Kc7 win in 5 half-moves
8 Ke7 win in 5 half-moves
9 Ked7 win in 5 half-moves
10 Rb3 win in 5 half-moves
11 Rb8 win in 5 half-moves
12 Kcd5 draw
13 Kcd6 draw
14 Kcd7 draw
15 Ke5 draw
16 Ked5 draw
17 Ked6 draw
18 Kf6 draw
19 Kf7 draw
20 Ra6 draw
21 Kf5 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves