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

EGTB: loss in 11 half-moves

# move score
1 Nb3 loss in 10 half-moves
2 Nc4 loss in 10 half-moves
3 Ne4 loss in 10 half-moves
4 Nb1 loss in 8 half-moves
5 Nf1 loss in 8 half-moves
6 Nf3 loss in 8 half-moves