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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kd4 draw
3 Kd5 draw
4 Kd6 draw
5 Ke4 draw
6 Ke6 draw
7 Rd3 draw
8 Rd4 draw
9 Rd5 draw
10 Rd6 draw
11 Re8 draw
12 Rf8 draw
13 Kf5 loss in 6 half-moves
14 Kf6 loss in 6 half-moves
15 Rg8 loss in 6 half-moves
16 Rh8 loss in 6 half-moves
17 Kf4 loss in 4 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rb8 loss in 1 half-moves