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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd8 draw
3 Ke7 draw
4 Kf7 draw
5 Kf8 draw
6 Nc4 draw
7 Nd5 draw
8 Ng2 loss in 6 half-moves
9 Nc2 loss in 2 half-moves
10 Nd1 loss in 2 half-moves
11 Nf1 loss in 2 half-moves
12 Nf5 loss in 2 half-moves
13 Ng4 loss in 2 half-moves