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 Ka2 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Kd6 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Kb5 draw
12 Kb7 draw
13 Kc5 draw
14 Kc7 draw
15 Kd5 draw
16 Kd7 draw
17 Rb2 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves