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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Nc7 draw
8 Ne7 draw
9 Nb4 loss in 2 half-moves
10 Nb6 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Nf4 loss in 2 half-moves