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

EGTB: win in 4 half-moves

# move score
1 Na2 win in 3 half-moves
2 Nb3 win in 3 half-moves
3 Ke1 draw
4 Kf2 draw
5 Kf3 draw
6 Nd3 draw
7 Kd1 loss in 16 half-moves
8 Kd2 loss in 16 half-moves
9 Kd3 loss in 16 half-moves
10 Ke3 loss in 16 half-moves
11 Kf1 loss in 16 half-moves