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

EGTB: loss in 23 half-moves

# move score
1 Ra1 loss in 22 half-moves
2 Rf2 loss in 18 half-moves
3 Rg2 loss in 18 half-moves
4 Rh2 loss in 18 half-moves
5 Rb2 loss in 4 half-moves
6 Nb1 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Re2 loss in 2 half-moves