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 Kd7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Rb5 win in 5 half-moves
8 Rb6 win in 5 half-moves
9 Kb7 win in 9 half-moves
10 Kd8 draw
11 Ke6 draw
12 Kg6 draw
13 Kg7 draw
14 Ra8 draw
15 Ke5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves