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

EGTB: loss in 9 half-moves

# move score
1 Nf3 loss in 8 half-moves
2 Ng4 loss in 8 half-moves
3 Nhf1 loss in 8 half-moves
4 Ngf1 loss in 4 half-moves
5 Nh1 loss in 4 half-moves
6 Ne2 loss in 2 half-moves
7 Ne4 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Nh5 loss in 2 half-moves