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 Kc8 draw
3 Kd1 draw
4 Kd2 draw
5 Kd7 draw
6 Ke2 draw
7 Ke7 draw
8 Ke8 draw
9 Kf1 draw
10 Kf2 draw
11 Rc5 draw
12 Rd1 draw
13 Rd7 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Kc7 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves