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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka4 draw
3 Kb2 draw
4 Kb3 draw
5 Nc6 draw
6 Nc8 draw
7 Nd5 draw
8 Ng6 draw
9 Ka2 loss in 4 half-moves
10 Nf5 loss in 2 half-moves
11 Ng8 loss in 2 half-moves