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

EGTB: loss in 3 half-moves

# move score
1 Nf1 loss in 2 half-moves
2 Nf2 loss in 2 half-moves
3 Ng3 loss in 2 half-moves
4 Ng4 loss in 2 half-moves
5 Nf3 loss in 1 half-moves