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

EGTB: loss in 11 half-moves

# move score
1 Nc7 loss in 10 half-moves
2 N4b6 loss in 6 half-moves
3 Nc5 loss in 6 half-moves
4 N8b6 loss in 4 half-moves
5 Nb2 loss in 4 half-moves
6 Nc3 loss in 2 half-moves