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

EGTB: loss in 3 half-moves

# move score
1 Ra1 loss in 2 half-moves
2 Ra2 loss in 2 half-moves
3 Ra3 loss in 2 half-moves
4 Ra4 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Rd8 loss in 2 half-moves
7 Re8 loss in 2 half-moves
8 Rf8 loss in 2 half-moves
9 Rg8 loss in 2 half-moves
10 Rh8 loss in 2 half-moves
11 Na2 loss in 1 half-moves
12 Nb3 loss in 1 half-moves
13 Nd3 loss in 1 half-moves
14 Ne2 loss in 1 half-moves
15 Ra6 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rc8 loss in 1 half-moves