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

EGTB: loss in 21 half-moves

# move score
1 Kb8 loss in 20 half-moves
2 Ka7 loss in 12 half-moves
3 Nb7 loss in 12 half-moves
4 Kb7 loss in 4 half-moves
5 Nc4 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nb3 loss in 1 half-moves