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

EGTB: draw

# move score
1 Nb3 draw
2 Nc2 draw
3 Kb3 loss in 8 half-moves
4 Kb4 loss in 8 half-moves
5 Ka4 loss in 6 half-moves
6 Ka2 loss in 4 half-moves
7 Kb2 loss in 2 half-moves