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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Ra6 draw
3 Re6 draw
4 Rf6 draw
5 Rg6 draw
6 Rb6 loss in 2 half-moves
7 Rc6 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Rh8 loss in 2 half-moves
10 Kg4 loss in 1 half-moves
11 Kg5 loss in 1 half-moves
12 Kg6 loss in 1 half-moves
13 Kh4 loss in 1 half-moves