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

EGTB: win in 4 half-moves

# move score
1 Ba7 win in 3 half-moves
2 Nc4 win in 3 half-moves
3 Ne4 win in 3 half-moves
4 Nf5 win in 3 half-moves
5 Bc7 win in 7 half-moves
6 Nb5 win in 7 half-moves
7 Nb7 win in 7 half-moves
8 Nc8 win in 7 half-moves
9 Ne8 win in 7 half-moves
10 Nf7 win in 7 half-moves