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

EGTB: win in 10 half-moves

# move score
1 Nb3 win in 9 half-moves
2 Nc4 win in 9 half-moves
3 Ka3 draw
4 Kb3 draw
5 Nc6 draw
6 Kb5 loss in 20 half-moves
7 Kb4 loss in 16 half-moves
8 Nb7 loss in 14 half-moves