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

EGTB: loss in 15 half-moves

# move score
1 Kg7 loss in 14 half-moves
2 Kg5 loss in 2 half-moves
3 Kg6 loss in 2 half-moves
4 Kh5 loss in 2 half-moves
5 Rc7 loss in 2 half-moves
6 Rd7 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Rf7 loss in 2 half-moves
9 Rg7 loss in 2 half-moves
10 Rh8 loss in 2 half-moves
11 Ra7 loss in 1 half-moves
12 Rb7 loss in 1 half-moves