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

EGTB: draw

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