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

EGTB: loss in 5 half-moves

# move score
1 Rh8 loss in 4 half-moves
2 Nb6 loss in 2 half-moves
3 Nc7 loss in 2 half-moves
4 Ra3 loss in 2 half-moves
5 Re3 loss in 2 half-moves
6 Rg3 loss in 2 half-moves
7 Rh1 loss in 2 half-moves
8 Rh2 loss in 2 half-moves
9 Rh4 loss in 2 half-moves
10 Rh5 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Rb3 loss in 1 half-moves
14 Rc3 loss in 1 half-moves
15 Rd3 loss in 1 half-moves
16 Rf3 loss in 1 half-moves