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

EGTB: loss in 27 half-moves

# move score
1 Kg4 loss in 26 half-moves
2 Kh5 loss in 26 half-moves
3 Kg3 loss in 24 half-moves
4 Kg5 loss in 24 half-moves
5 Kh3 loss in 24 half-moves