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

EGTB: loss in 51 half-moves

# move score
1 Kd5 loss in 50 half-moves
2 Kd6 loss in 36 half-moves
3 Ke6 loss in 34 half-moves
4 Ke4 loss in 26 half-moves
5 Kf5 loss in 26 half-moves
6 Kf6 loss in 26 half-moves
7 Kf4 loss in 22 half-moves
8 Kd4 loss in 2 half-moves