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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Kcb7 win in 7 half-moves
10 Kb5 win in 11 half-moves
11 Kb6 win in 17 half-moves
12 Ra8 win in 17 half-moves
13 Kab7 draw
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves