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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kd6 draw
3 Kf4 draw
4 Kf5 draw
5 Ra5 draw
6 Rc5 draw
7 Rd1 draw
8 Rd2 draw
9 Rd4 draw
10 Rd6 draw
11 Rd8 draw
12 Kd4 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rd3 loss in 2 half-moves