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

EGTB: loss in 7 half-moves

# move score
1 Kg7 loss in 6 half-moves
2 Kg8 loss in 6 half-moves
3 Kh7 loss in 6 half-moves
4 Nf2 loss in 6 half-moves
5 Nb2 loss in 4 half-moves
6 Ne3 loss in 2 half-moves
7 Nc3 loss in 1 half-moves