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

EGTB: loss in 13 half-moves

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