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

EGTB: loss in 3 half-moves

# move score
1 Rb6 loss in 2 half-moves
2 Rg1 loss in 2 half-moves
3 Rg2 loss in 2 half-moves
4 Rg3 loss in 2 half-moves
5 Rg4 loss in 2 half-moves
6 Rg5 loss in 2 half-moves
7 Rg7 loss in 2 half-moves
8 Rg8 loss in 2 half-moves
9 Rh1 loss in 2 half-moves
10 Rh2 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Rh4 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Ra6 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Rd6 loss in 1 half-moves
19 Re6 loss in 1 half-moves
20 Rf6 loss in 1 half-moves