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 Rg6 win in 1 half-moves
3 Rh1 loss in 4 half-moves
4 Rh2 loss in 4 half-moves
5 Rh4 loss in 4 half-moves
6 Rh5 loss in 4 half-moves
7 Na6 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Rd6 loss in 1 half-moves
17 Rh3 loss in 1 half-moves