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

EGTB: loss in 5 half-moves

# move score
1 Nb3 loss in 4 half-moves
2 Ndb1 loss in 4 half-moves
3 Ndc4 loss in 4 half-moves
4 Nf1 loss in 4 half-moves
5 Nab1 loss in 2 half-moves
6 Nac4 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf3 loss in 1 half-moves