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

EGTB: loss in 3 half-moves

# move score
1 Ra7 loss in 2 half-moves
2 Rb1 loss in 2 half-moves
3 Rb2 loss in 2 half-moves
4 Rb3 loss in 2 half-moves
5 Rb4 loss in 2 half-moves
6 Rb8 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Rg7 loss in 2 half-moves
9 Rh7 loss in 2 half-moves
10 Bg1 loss in 1 half-moves
11 Ne2 loss in 1 half-moves
12 Ne4 loss in 1 half-moves
13 Nf1 loss in 1 half-moves
14 Nf5 loss in 1 half-moves
15 Nh1 loss in 1 half-moves
16 Nh5 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb6 loss in 1 half-moves
19 Rc7 loss in 1 half-moves
20 Rd7 loss in 1 half-moves
21 Rf7 loss in 1 half-moves