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

EGTB: loss in 31 half-moves

# move score
1 Kf5 loss in 30 half-moves
2 Kg6 loss in 30 half-moves
3 Kg7 loss in 30 half-moves
4 Ke6 loss in 26 half-moves
5 Kg5 loss in 20 half-moves
6 Kf7 loss in 16 half-moves
7 Ke5 loss in 2 half-moves
8 Ke7 loss in 2 half-moves