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

EGTB: loss in 7 half-moves

# move score
1 Rh8 loss in 6 half-moves
2 Kc8 loss in 4 half-moves
3 Ra1 loss in 4 half-moves
4 Rb1 loss in 4 half-moves
5 Rg1 loss in 4 half-moves
6 Rh3 loss in 4 half-moves
7 Kc7 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Ke8 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rf1 loss in 1 half-moves
19 Rh2 loss in 1 half-moves