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 Kc2 draw
3 Kc4 draw
4 Kd2 draw
5 Kd4 draw
6 Ke4 draw
7 Na2 draw
8 Nb1 draw
9 Nb5 draw
10 Nd1 draw
11 Ne4 draw
12 Ke2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Ne2 loss in 2 half-moves