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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Kb3 win in 21 half-moves
3 Kb4 win in 21 half-moves
4 Nb7 win in 21 half-moves
5 Kb5 win in 29 half-moves
6 Ka3 win in 31 half-moves
7 Nc4 loss in 2 half-moves
8 Nc6 loss in 2 half-moves