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

EGTB: win in 4 half-moves

# move score
1 Na4 win in 3 half-moves
2 Kd2 draw
3 Nd1 draw
4 Nd3 draw
5 Kc2 loss in 12 half-moves
6 Kc4 loss in 6 half-moves
7 Kb3 loss in 4 half-moves
8 Kb4 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves