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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Kd4 draw
8 Ke4 draw
9 Ke6 draw
10 Kf4 draw
11 Ra5 draw
12 Rb5 draw
13 Rc5 draw
14 Rd1 draw
15 Rd2 draw
16 Rd3 draw
17 Rd4 draw
18 Rd6 draw
19 Kd6 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Rd8 loss in 1 half-moves