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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Ke8 draw
5 Kf7 draw
6 Kg4 draw
7 Kg5 draw
8 Kg6 draw
9 Kg8 draw
10 Kh4 draw
11 Kh6 draw
12 Ra8 draw
13 Rb8 draw
14 Rc8 draw
15 Rd1 draw
16 Rd2 draw
17 Rd7 draw
18 Re8 draw
19 Ke7 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Rd3 loss in 1 half-moves