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

EGTB: win in 4 half-moves

# move score
1 Na6 win in 3 half-moves
2 Nd7 win in 3 half-moves
3 Kb2 draw
4 Kc2 draw
5 Kc4 draw
6 Kb3 loss in 8 half-moves
7 Kb4 loss in 8 half-moves
8 Kd2 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Nc6 loss in 2 half-moves