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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Nb2 loss in 4 half-moves
3 b5 loss in 2 half-moves
4 Nc3 loss in 2 half-moves
5 Nc5 loss in 2 half-moves