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 Kc4 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Kb4 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Kd2 win in 5 half-moves
11 Kd4 win in 5 half-moves
12 Kd5 win in 5 half-moves
13 Kd1 win in 7 half-moves
14 Ra1 win in 7 half-moves
15 Kb2 draw
16 Kc2 draw
17 Kd6 draw
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves