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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Kb2 win in 5 half-moves
9 Kc3 win in 5 half-moves
10 Kd1 win in 7 half-moves
11 Kb3 win in 9 half-moves
12 Kb4 win in 11 half-moves
13 Kb5 win in 13 half-moves
14 Ra1 draw
15 Kd2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves