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

EGTB: loss in 55 half-moves

# move score
1 Kf7 loss in 54 half-moves
2 Kd7 loss in 50 half-moves
3 Ke7 loss in 50 half-moves
4 Kf8 loss in 46 half-moves
5 Kd8 loss in 36 half-moves