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 Ke1 draw
6 Ke8 draw
7 Kf1 draw
8 Kf2 draw
9 Ra3 draw
10 Rd4 draw
11 Rd5 draw
12 Re3 draw
13 Rf3 draw
14 Rb3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Kc7 loss in 1 half-moves
22 Kd7 loss in 1 half-moves
23 Ke3 loss in 1 half-moves
24 Ke7 loss in 1 half-moves
25 Kf3 loss in 1 half-moves