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 draw
3 Nc6 draw
4 Kg3 loss in 2 half-moves
5 Kg4 loss in 2 half-moves
6 Kh4 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Kg2 loss in 1 half-moves
9 Kh2 loss in 1 half-moves