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

EGTB: win in 10 half-moves

# move score
1 Nb7 win in 9 half-moves
2 Ka5 draw
3 Kb4 draw
4 Kb5 draw
5 Ka3 loss in 32 half-moves
6 Kb3 loss in 32 half-moves
7 Nc6 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Nf7 loss in 2 half-moves