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 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Ke5 draw
6 Kf5 draw
7 Rd3 draw
8 Rd4 draw
9 Rd5 draw
10 Rd7 draw
11 Re8 draw
12 Ra8 loss in 6 half-moves
13 Rb8 loss in 6 half-moves
14 Rc8 loss in 6 half-moves
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rg8 loss in 1 half-moves