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 Kg6 draw
3 Kg7 draw
4 Kh7 draw
5 Ra1 draw
6 Ra7 draw
7 Ra8 draw
8 Rb6 draw
9 Rc6 draw
10 Re6 draw
11 Rf6 draw
12 Kg5 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves