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 Kg7 draw
3 Kh6 draw
4 Ra6 draw
5 Rc6 draw
6 Rd6 draw
7 Rf6 draw
8 Rg5 draw
9 Rg7 draw
10 Rg8 draw
11 Rg3 loss in 6 half-moves
12 Kg8 loss in 4 half-moves
13 Kh8 loss in 4 half-moves
14 Re6 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rg1 loss in 1 half-moves
18 Rg2 loss in 1 half-moves