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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 a3 loss in 2 half-moves
3 Ra6 loss in 2 half-moves
4 Rc6 loss in 2 half-moves
5 Re6 loss in 2 half-moves
6 Rf6 loss in 2 half-moves
7 Rg6 loss in 2 half-moves
8 Rh1 loss in 2 half-moves
9 Rh3 loss in 2 half-moves
10 Rh5 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Rb6 loss in 1 half-moves
13 Rh2 loss in 1 half-moves
14 Rh4 loss in 1 half-moves
15 Rh8 loss in 1 half-moves