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