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

EGTB: loss in 23 half-moves

# move score
1 Nb7 loss in 22 half-moves
2 Nc6 loss in 22 half-moves
3 Kf7 loss in 20 half-moves
4 Kf8 loss in 16 half-moves
5 Kd7 loss in 14 half-moves
6 Nb3 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Kd8 loss in 1 half-moves
9 Ke7 loss in 1 half-moves