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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Nb7 win in 1 half-moves
3 Nc4 loss in 2 half-moves
4 Nc6 loss in 2 half-moves
5 g3 loss in 1 half-moves
6 g4 loss in 1 half-moves