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

EGTB: win in 4 half-moves

# move score
1 Nc4 win in 3 half-moves
2 Kd7 draw
3 Nb1 draw
4 Nb3 draw
5 Kc7 loss in 32 half-moves
6 Kc8 loss in 28 half-moves
7 Nf1 loss in 22 half-moves
8 Ke8 loss in 6 half-moves
9 Ke7 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves