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 Kd8 win in 7 half-moves
3 Kdc7 win in 7 half-moves
4 Ke7 win in 7 half-moves
5 Ke8 win in 7 half-moves
6 Kc8 win in 9 half-moves
7 Ra6 draw
8 Rb7 draw
9 Kb5 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kcc7 loss in 2 half-moves
13 Kcd6 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kdd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb8 loss in 2 half-moves