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

EGTB: win in 2 half-moves

# move score
1 Kb5 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 Rd6 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Rf6 win in 1 half-moves
8 Rg6 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Ka4 draw
11 Kb4 draw
12 Ra7 draw
13 Kb6 loss in 2 half-moves