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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Kc7 draw
5 Kd8 draw
6 Kh2 draw
7 Kh4 draw
8 Ra8 draw
9 Rb5 draw
10 Rb6 draw
11 Rb7 draw
12 Kb7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kg2 loss in 1 half-moves
15 Kg3 loss in 1 half-moves
16 Kg4 loss in 1 half-moves
17 Rb2 loss in 1 half-moves