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

EGTB: win in 6 half-moves

# move score
1 Nf4 win in 5 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Nb2 draw
6 Nb4 draw
7 Nc1 draw
8 Nc5 draw
9 Ne1 draw
10 Ne5 loss in 2 half-moves
11 Nf2 loss in 2 half-moves