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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Rf6 win in 1 half-moves
6 Rg6 win in 1 half-moves
7 Rh6 win in 1 half-moves
8 K5b6 draw
9 K7b6 draw
10 Ka8 draw
11 Kb5 draw
12 Kb7 draw
13 Kb8 draw
14 Ka4 loss in 1 half-moves
15 Kb4 loss in 1 half-moves