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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Nb6 win in 1 half-moves
3 Nc7 win in 1 half-moves
4 Nc8 win in 1 half-moves
5 Nc6 loss in 1 half-moves