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

EGTB: loss in 5 half-moves

# move score
1 Kh3 loss in 4 half-moves
2 Kg3 loss in 2 half-moves
3 Kg4 loss in 2 half-moves
4 Kh5 loss in 2 half-moves
5 Nb3 loss in 2 half-moves
6 Nc2 loss in 2 half-moves
7 Kg5 loss in 1 half-moves