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

EGTB: loss in 7 half-moves

# move score
1 Ra2 loss in 6 half-moves
2 Rb2 loss in 4 half-moves
3 Rc2 loss in 4 half-moves
4 Rd2 loss in 4 half-moves
5 Ka2 loss in 2 half-moves
6 Kb1 loss in 2 half-moves
7 Kb2 loss in 2 half-moves
8 Re2 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rg2 loss in 2 half-moves
11 Rh1 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Rh3 loss in 1 half-moves
16 Rh4 loss in 1 half-moves
17 Rh5 loss in 1 half-moves