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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kd5 draw
3 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Ra5 draw
7 Rc1 draw
8 Rc2 draw
9 Rc6 draw
10 Rc7 draw
11 Rc8 draw
12 Rd5 draw
13 Kd4 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves