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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Kg4 win in 5 half-moves
4 Kg2 win in 7 half-moves
5 Kg3 win in 7 half-moves
6 Rd4 win in 7 half-moves
7 Kh4 win in 13 half-moves
8 Re6 win in 13 half-moves
9 Rg6 win in 13 half-moves
10 Rh6 win in 13 half-moves
11 Kh2 draw
12 Ra6 draw
13 Rb6 draw
14 Rc6 draw
15 Rd1 draw
16 Rd2 draw
17 Rd3 draw
18 Rd5 draw
19 Rd7 draw