Lessons to be learned:
Level: Beginner, Intermediate, Advanced
This is a famous trap seen in the Queen's Gambit Declined: Cambridge Springs Variation.
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.Nxd5
Is 6.Nxd5 a good move or a bad move? If you don't know already, then watch this video.
Can someone really be this greedy? Yes!
When Black tries to “hold” the pawn on b5, White has many good moves. Always look for the best move!
Keep an eye on the h1-a8 diagonal. Qf3 is always possible! Should you always play it? No.
When it is good, you’ll know it is good!
Memorize the a2-a4 pawn break! It occurs so often in Queen’s Gambit play.
Good luck!
Queen's Gambit: Chigorin Defense from Jeff Ashton on Vimeo.