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

EGTB: loss in 9 half-moves

# move score
1 Ka1 loss in 8 half-moves
2 Kb1 loss in 8 half-moves
3 Kb2 loss in 8 half-moves
4 Ra1 loss in 8 half-moves
5 Rf1 loss in 8 half-moves
6 Rg1 loss in 8 half-moves
7 Rh2 loss in 8 half-moves
8 Rh3 loss in 8 half-moves
9 Rh4 loss in 8 half-moves
10 Rh7 loss in 6 half-moves
11 Ka3 loss in 4 half-moves
12 Kb3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh8 loss in 1 half-moves