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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ka7 draw
5 Kb8 draw
6 Ra3 draw
7 Ra5 draw
8 Ra7 draw
9 Rc6 draw
10 Rd6 draw
11 Re6 draw
12 Rf6 draw
13 Rg6 draw
14 Ra4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves