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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Kb7 draw
5 Kc7 draw
6 Kf2 draw
7 Kf3 draw
8 Kg2 draw
9 Kh2 draw
10 Kh3 draw
11 Ra8 draw
12 Rb1 draw
13 Rb2 draw
14 Rb7 draw
15 Kd7 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Kf4 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Kh4 loss in 1 half-moves
20 Rb6 loss in 1 half-moves