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

EGTB: loss in 21 half-moves

# move score
1 Kf7 loss in 20 half-moves
2 Kg7 loss in 20 half-moves
3 Ke7 loss in 16 half-moves
4 Ke8 loss in 12 half-moves
5 Kg8 loss in 12 half-moves