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 Kb4 draw
3 Kc4 draw
4 Kd2 draw
5 Kd3 draw
6 Nd3 draw
7 Nd1 loss in 52 half-moves
8 Kd4 loss in 50 half-moves
9 Kb3 loss in 16 half-moves
10 Kc2 loss in 14 half-moves
11 Nc4 loss in 2 half-moves