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

EGTB: win in 4 half-moves

# move score
1 Nb7 win in 3 half-moves
2 Nc4 win in 5 half-moves
3 Nc8 win in 5 half-moves
4 Nf7 win in 5 half-moves
5 Kd1 win in 7 half-moves
6 Kd2 win in 7 half-moves
7 Ke2 win in 7 half-moves
8 Kf1 win in 7 half-moves
9 Kf2 win in 7 half-moves
10 Nb5 win in 7 half-moves
11 Ne4 win in 7 half-moves
12 Ne8 win in 7 half-moves
13 Nf5 win in 7 half-moves