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

EGTB: loss in 7 half-moves

# move score
1 Nb1 loss in 6 half-moves
2 Nb3 loss in 6 half-moves
3 Nc4 loss in 2 half-moves
4 Nf1 loss in 2 half-moves
5 Nb7 loss in 1 half-moves
6 Nc6 loss in 1 half-moves
7 Ne4 loss in 1 half-moves
8 Ne6 loss in 1 half-moves
9 Nf3 loss in 1 half-moves
10 Nf7 loss in 1 half-moves