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

EGTB: loss in 11 half-moves

# move score
1 Rb6 loss in 10 half-moves
2 Ra6 loss in 8 half-moves
3 Rc6 loss in 4 half-moves
4 Rd6 loss in 4 half-moves
5 Ka3 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Kb3 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rf6 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rg2 loss in 1 half-moves
15 Rg3 loss in 1 half-moves
16 Rg4 loss in 1 half-moves
17 Rg5 loss in 1 half-moves
18 Rg8 loss in 1 half-moves
19 Rh6 loss in 1 half-moves