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

EGTB: loss in 9 half-moves

# move score
1 Ra4 loss in 8 half-moves
2 Ra5 loss in 8 half-moves
3 Ra6 loss in 8 half-moves
4 Ra7 loss in 8 half-moves
5 Nb6 loss in 2 half-moves
6 Nc7 loss in 2 half-moves
7 Ra1 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Re2 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rh2 loss in 2 half-moves
12 Rb2 loss in 1 half-moves
13 Rc2 loss in 1 half-moves
14 Rd2 loss in 1 half-moves
15 Rf2 loss in 1 half-moves