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 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Ka6 win in 5 half-moves
9 Ka8 win in 5 half-moves
10 Kb7 win in 5 half-moves
11 Kb8 win in 5 half-moves
12 Kc6 win in 5 half-moves
13 Ke6 win in 5 half-moves
14 Ra6 win in 5 half-moves
15 Rb5 win in 5 half-moves
16 Rb8 win in 5 half-moves
17 Rc6 win in 5 half-moves
18 Ke5 draw
19 Rb3 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves