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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Kd7 win in 7 half-moves
3 Ke7 win in 7 half-moves
4 Kf7 win in 7 half-moves
5 Ra5 win in 7 half-moves
6 Kd8 draw
7 Kf8 draw
8 Kg7 draw
9 Kg8 draw
10 Kh7 draw
11 Ra1 draw
12 Ra3 draw
13 Ra6 draw
14 Ra7 draw
15 Rb8 draw
16 Rc8 draw
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves