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

EGTB: loss in 13 half-moves

# move score
1 Rg1 loss in 12 half-moves
2 Rg2 loss in 12 half-moves
3 Rg7 loss in 6 half-moves
4 Rg8 loss in 6 half-moves
5 Nf2 loss in 2 half-moves
6 Rc3 loss in 2 half-moves
7 Rd3 loss in 2 half-moves
8 Re3 loss in 2 half-moves
9 Rg4 loss in 2 half-moves
10 Rg5 loss in 2 half-moves
11 Rg6 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Ra3 loss in 1 half-moves
14 Rb3 loss in 1 half-moves
15 Rf3 loss in 1 half-moves