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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kd5 draw
3 Kd6 draw
4 Ke5 draw
5 Ke7 draw
6 Kf7 draw
7 Ra7 draw
8 Rb7 draw
9 Rc7 draw
10 Re7 draw
11 Rf7 draw
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves