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

EGTB: win in 6 half-moves

# move score
1 Nb4 win in 5 half-moves
2 Ka4 draw
3 Kb4 draw
4 Nb8 draw
5 Nc5 draw
6 Nc7 draw
7 Ka2 loss in 12 half-moves
8 Kb3 loss in 12 half-moves
9 Kb2 loss in 1 half-moves