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 Kb1 draw
3 Kb2 draw
4 Kd1 draw
5 Kd2 draw
6 Ne2 draw
7 Kb3 loss in 2 half-moves
8 Kc3 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Nb3 loss in 2 half-moves
11 Nd3 loss in 2 half-moves