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

EGTB: loss in 5 half-moves

# move score
1 Kg7 loss in 4 half-moves
2 Kg8 loss in 4 half-moves
3 Kh7 loss in 4 half-moves
4 Ra7 loss in 4 half-moves
5 Rb6 loss in 4 half-moves
6 Rb8 loss in 4 half-moves
7 Rc7 loss in 4 half-moves
8 Rb1 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rb2 loss in 1 half-moves