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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Ra4 draw
8 Ra7 draw
9 Rb6 draw
10 Rc6 draw
11 Rd6 draw
12 Rf6 draw
13 Rg6 draw
14 Ra5 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Re6 loss in 1 half-moves