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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kg3 loss in 2 half-moves
4 Kg4 loss in 2 half-moves
5 Kg5 loss in 2 half-moves
6 Kh3 loss in 2 half-moves
7 Kh5 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rg6 loss in 2 half-moves
10 Rh5 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Ra6 loss in 1 half-moves
13 Rc6 loss in 1 half-moves
14 Rd6 loss in 1 half-moves
15 Re6 loss in 1 half-moves