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

EGTB: loss in 57 half-moves

# move score
1 Kg2 loss in 56 half-moves
2 Kg3 loss in 54 half-moves
3 Kg4 loss in 54 half-moves
4 Kh4 loss in 52 half-moves
5 Kh2 loss in 42 half-moves