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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ked5 win in 5 half-moves
4 Ke5 win in 7 half-moves
5 Ke7 win in 7 half-moves
6 Ked7 win in 7 half-moves
7 Kb5 win in 9 half-moves
8 Kc5 win in 9 half-moves
9 Ked6 win in 9 half-moves
10 Rb8 win in 9 half-moves
11 Kf7 win in 11 half-moves
12 Kb7 draw
13 Kc7 draw
14 Kcd5 draw
15 Kcd6 draw
16 Kcd7 draw
17 Kf5 draw
18 Kf6 draw
19 Ra6 draw
20 Rb3 draw
21 Rb4 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves