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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka5 win in 7 half-moves
3 Ka7 win in 7 half-moves
4 Kb6 win in 7 half-moves
5 Kb7 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Rd5 win in 7 half-moves
8 Ra5 win in 11 half-moves
9 Kf5 draw
10 Kf6 draw
11 Rc5 draw
12 Kd4 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves