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 Kb7 win in 5 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kd8 draw
9 Ra8 draw
10 Rb1 draw
11 Rb3 draw
12 Rb7 draw
13 Kc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves