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

EGTB: win in 3 half-moves

# move score
1 b7 win in 2 half-moves
2 Nc7 win in 4 half-moves
3 Nc5 win in 5 half-moves
4 Nb4 win in 8 half-moves
5 Nb8 win in 8 half-moves