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 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke3 draw
6 Rd1 draw
7 Rd2 draw
8 Rd4 draw
9 Kf1 loss in 4 half-moves
10 Kf2 loss in 4 half-moves
11 Kf3 loss in 4 half-moves
12 Ra3 loss in 4 half-moves
13 Rb3 loss in 4 half-moves
14 Rc3 loss in 4 half-moves
15 Re3 loss in 4 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves