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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Ka7 loss in 2 half-moves
3 Ka8 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Rd2 loss in 2 half-moves
8 Rd7 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Re3 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Ra3 loss in 1 half-moves
14 Rb3 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Rh3 loss in 1 half-moves