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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kf2 draw
6 Kg1 draw
7 Kg2 draw
8 Ra5 draw
9 Rc5 draw
10 Rd3 draw
11 Rd4 draw
12 Rd6 draw
13 Rd7 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Rb5 loss in 1 half-moves
21 Rd1 loss in 1 half-moves
22 Rd2 loss in 1 half-moves