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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kd3 draw
3 Ke3 draw
4 Ke5 draw
5 Rb7 draw
6 Rc7 draw
7 Rd3 draw
8 Rd4 draw
9 Rd6 draw
10 Re7 draw
11 Rf7 draw
12 Kd5 loss in 12 half-moves
13 Kd4 loss in 10 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Ra7 loss in 1 half-moves