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 Ka4 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd7 win in 3 half-moves
9 Rb5 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Rc6 win in 3 half-moves
12 Ka2 win in 5 half-moves
13 Ka3 win in 5 half-moves
14 Kc2 win in 5 half-moves
15 Kc3 win in 5 half-moves
16 Kc6 win in 5 half-moves
17 Ra6 win in 5 half-moves
18 Kb4 win in 7 half-moves
19 Ke7 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Rb4 loss in 2 half-moves