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

EGTB: loss in 15 half-moves

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