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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rg3 win in 3 half-moves
6 Rh3 win in 3 half-moves
7 Kf7 draw
8 Kf8 draw
9 Kg6 draw
10 Kgg7 draw
11 Kgh8 draw
12 Kh6 draw
13 Khg7 draw
14 Khh8 draw
15 Rc3 draw
16 Rd4 draw
17 Rd5 draw
18 Re3 draw
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd2 loss in 2 half-moves