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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Kb2 draw
5 Kc2 draw
6 Kf6 draw
7 Kf7 draw
8 Kf8 draw
9 Kg6 draw
10 Kg8 draw
11 Kh6 draw
12 Kh7 draw
13 Kh8 draw
14 Ra1 draw
15 Rb2 draw
16 Rb4 draw
17 Rb5 draw
18 Kd1 loss in 1 half-moves
19 Kd2 loss in 1 half-moves
20 Rb3 loss in 1 half-moves