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 Kd2 draw
3 Kd4 draw
4 Ke2 draw
5 Nf1 draw
6 Ng2 draw
7 Ke4 loss in 4 half-moves
8 Kc2 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Ng4 loss in 2 half-moves