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

EGTB: loss in 31 half-moves

# move score
1 Kf7 loss in 30 half-moves
2 Kf8 loss in 16 half-moves
3 Kg7 loss in 10 half-moves
4 Kh8 loss in 8 half-moves
5 Kh7 loss in 6 half-moves