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

EGTB: loss in 5 half-moves

# move score
1 Rc8 loss in 4 half-moves
2 Nb3 loss in 2 half-moves
3 Nb7 loss in 2 half-moves
4 Nc4 loss in 2 half-moves
5 Nc6 loss in 2 half-moves
6 Ra6 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Rh8 loss in 2 half-moves
11 Re8 loss in 1 half-moves
12 Rf8 loss in 1 half-moves
13 Rg8 loss in 1 half-moves