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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka4 draw
3 Kb3 draw
4 Kb4 draw
5 Ra5 draw
6 Rb6 draw
7 Rh6 draw
8 Kb2 loss in 20 half-moves
9 Rf6 loss in 8 half-moves
10 Ka2 loss in 6 half-moves
11 Ra4 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves