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

EGTB: loss in 3 half-moves

# move score
1 Ka6 loss in 2 half-moves
2 Ka8 loss in 2 half-moves
3 Kb6 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Re2 loss in 2 half-moves
7 Rf2 loss in 2 half-moves
8 Rh3 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 Rh8 loss in 2 half-moves
14 Ra2 loss in 1 half-moves
15 Rb2 loss in 1 half-moves
16 Rc2 loss in 1 half-moves
17 Rd2 loss in 1 half-moves
18 Rg2 loss in 1 half-moves
19 Rh1 loss in 1 half-moves