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

EGTB: win in 4 half-moves

# move score
1 Nd1 win in 3 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Ke6 draw
8 Nc4 draw
9 Nf1 draw
10 Nf5 draw
11 Ng4 draw
12 Ke4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Nc2 loss in 2 half-moves
15 Ng2 loss in 2 half-moves