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 Kd7 draw
3 Ke7 draw
4 Kf7 draw
5 Rd5 draw
6 Rd6 draw
7 Rd7 draw
8 Re8 draw
9 Kf6 loss in 14 half-moves
10 Ra8 loss in 6 half-moves
11 Rc8 loss in 6 half-moves
12 Rh8 loss in 6 half-moves
13 Kd6 loss in 4 half-moves
14 Kd5 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rb8 loss in 1 half-moves