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

EGTB: loss in 25 half-moves

# move score
1 Kf4 loss in 24 half-moves
2 Kg4 loss in 20 half-moves
3 Kf2 loss in 18 half-moves
4 Kf3 loss in 18 half-moves
5 Kg2 loss in 18 half-moves
6 Kh4 loss in 16 half-moves
7 Kh3 loss in 12 half-moves
8 Kh2 loss in 10 half-moves