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

EGTB: win in 2 half-moves

# move score
1 b7 win in 1 half-moves
2 Nd1 win in 1 half-moves
3 Nd3 win in 1 half-moves
4 Ne4 win in 1 half-moves
5 Ng4 win in 1 half-moves
6 Nh1 draw
7 Nh3 draw