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 Rf6 win in 1 half-moves
3 Re6 draw
4 Rg6 draw
5 Kg4 loss in 2 half-moves
6 Kg5 loss in 2 half-moves
7 Kh4 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Rc6 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Rh8 loss in 2 half-moves
13 Kg6 loss in 1 half-moves