I learned about this trap by browsing through the games of a random opponent after falling for it myself. I was determined to never again give White the satisfaction again. I actually had this position once before in a blitz game, however I wasn’t fortunate enough to pull it off. As I drug my Queen to capture his rook my mouse decided d5 was a better square and therefore released her there. That being said, I’m quite happy to be able to have a recorded game where this line was played.
1. d4 d5 2. c4 dxc 4 3. e3 b5 [Here is where the line starts, Black trying to keep his pawn can lead to all sorts of tactical problems, the worst being further defense of the defender via c6]
4. a4 c6 [At this point unless Black wishes to sac his pawns and allow my wing pawn to come to the center with a move like 5…Bd7 a piece will be lost]
5. axb5 cxb5 6. Qf3 [Here trap in its fruition, Black must sacrifice the Knight in order to allow the Queen to defend the rook once the Bishop move to block the incoming Queen’s check]
…Nc6 7. Qxc6+ Bd7 8. Qa6 e6 9. b3 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 c3 12. Ne4 c2 13. Bxb5 Bxb5 14. Qxb5+ Qd7 [These moves seem self explanatory, White is looking to trade off material and eventually castle while dealing with the pawn on c2]
15. Qxd7+ [Now this is the only mistake on White’s part this game, both moves are winning but it is recommneded to play (15. Nd6+ Ke7 16. Qxd7+ Kxd7 17. Nxf7 Nf6 18. Nxh8 Rxh8 19. Rxa7+ Kd6) Which is a line I actually looked at temporarily but never analyzed completely. I wanted my Knights to defend each other and block Black from defending the c2 pawn which made the idea less appealing to me.]
…Kxd7 16. Rc1 Rc8 17. Ne2 f5 18. N4c3 Nf6 19. Rxc2 Rc6 20. O-O Rhc8 [I was able to recapture the pawn and have my Knights coordinate quite well, over all a success on my part I felt having my short term plan completed]
21. Rd1 Ne4 22. d5 Nxc3 23. dxc6+[I really enjoyed the tactical complexity here, threats of doubled Rooks, pawns forking pieces, Knights being traded. In the end my opponent blundered and resigned. The best line would have left me up a pawn and a Rook to my opponents Knight. (22… Rxc3 23. Nxc3 Rxc3 24. Rxc3 Nxc3 25. dxe6+ Kxe6 26. Ra1 Nb5 27. Ra5)]