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

EGTB: loss in 27 half-moves

# move score
1 Kf7 loss in 26 half-moves
2 Kg8 loss in 24 half-moves
3 Ke7 loss in 20 half-moves
4 Ke8 loss in 8 half-moves
5 Kg7 loss in 2 half-moves