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

EGTB: loss in 19 half-moves

# move score
1 Nb5 loss in 18 half-moves
2 Nc6 loss in 14 half-moves
3 Ka6 loss in 8 half-moves
4 Kb4 loss in 8 half-moves
5 Kb6 loss in 8 half-moves
6 Nc8 loss in 8 half-moves
7 Ka4 loss in 6 half-moves
8 Kb5 loss in 6 half-moves