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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ka3 draw
6 Kb3 draw
7 Ra7 draw
8 Ra8 draw
9 Ra5 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rf6 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Ka5 loss in 1 half-moves
15 Kb5 loss in 1 half-moves