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

EGTB: loss in 37 half-moves

# move score
1 Kg4 loss in 36 half-moves
2 Kh3 loss in 16 half-moves
3 Kg2 loss in 14 half-moves
4 Kh2 loss in 12 half-moves
5 Kh4 loss in 4 half-moves
6 Kf2 loss in 2 half-moves
7 Kf3 loss in 2 half-moves
8 Kf4 loss in 2 half-moves