Tuesday, May 3, 2011

Gambit world 5 - Beware of the 2nd pawn offer - Chess.com

Gambit world 5 - Beware of the 2nd pawn offer - Chess.com

Gambit world 5 - Beware of the 2nd pawn offer

Submitted by hicetnunc on Chess.com

The first four articles of this series are available in the Learning with Fun group forum.

A well-known chess recipe to fight against a gambit is to take the pawn on offer, and give it back sometimes later to complete development. The key idea here is not to give back the pawn, but to complete development : that's the development advantage that gives the ability to the attacker to overcome the defences by outnumbering the defenders.

So if your opponent offers you a second pawn, be careful that taking it doesn't let you fall too far behind in development.

Here is a case in point :

Sinner, M. vs. Landenburger, A.
Round -| 1989 | ECO: C54 | 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 ( 3... Nf6 4. Ng5 ( 4. d4 ) ) 4. c3 ( 4. Ng5?? Qxg5 ) 4... Nf6 5. d4 ( 5. d3 ) 5... exd4 6. cxd4 Bb4+ 7. Nc3 ( 7. Bd2 Bxd2+ ( 7... Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ ) 8. Nbxd2 ) 7... Nxe4 8. O-O! Nxc3 ( 8... Bxc3 9. bxc3 d5! ) 9. bxc3 Bxc3?! ( 9... Be7 ) 10. Ba3! d6 ( 10... Bxa1 11. Re1+ Ne7 12. Bxe7 Qxe7 13. Rxe7+ Kxe7 14. Qxa1 ) 11. Rc1 Ba5 12. Qa4 a6 ( 12... Bd7? 13. d5 Ne5 14. Qxa5 Nxc4 15. Rxc4 ( 15. Rfe1+! Ne5 16. Nxe5 dxe5 17. Rxe5+ ) ) 13. Bd5!? ( 13. d5 b5! ) 13... Bb6 14. Rxc6! ( 14. Bxc6+?! bxc6 15. Qxc6+ Bd7 16. Qc4 O-O ) ( 14. Rfe1+!? Be6 ( 14... Kf8 ) 15. Bxe6 fxe6 16. Rxe6+ Kf7 17. d5 Nb8 ) 14... Bd7 ( 14... bxc6 15. Qxc6+ ( 15. Bxc6+ Bd7 16. Re1+! Kf8 17. Bxd7 ) 15... Bd7 16. Re1+ Kf8 17. Bxd6+!! ( 17. Qxa8 Qxa8 18. Bxa8 ) 17... cxd6 18. Qxd6+ Kg8 19. Bxa8 Qxa8 ( 19... h6 20. Re7 ) ( 19... Bc7 20. Qd5 ) 20. Qxd7 g6 21. Re8+ Kg7 22. Rxa8 Rxa8 23. Qb7 ) 15. Re1+ Kf8 16. Rxd6!! cxd6 ( 16... Bxa4 17. Rxd8# ) 17. Bxd6+ Kg8 18. Bxf7+! ( 18. Ng5 Be8 ( 18... Qxg5 19. Qxd7 h5 ( 19... Qxd5 20. Re8+ Rxe8 21. Qxe8# ) 20. Qxf7+ Kh7 21. Be4+ Kh6 22. Bf4 Bxd4 23. Qg6# ) ( 18... Bxa4 19. Bxf7# ) 19. Rxe8+ Qxe8 20. Qxe8+ Rxe8 21. Bxf7# ) ( 18. Qb3 Be8 19. Rxe8+ Qxe8 20. Qxb6 ) 18... Kxf7 19. Qb3+ ( 19. Ne5+ Ke8 20. Nxd7+ ) 19... Kg6 20. Ne5+ ( 20. Ne5+ Kf6 ( 20... Kh6 21. Qe3+ ( 21. Nf7+ ) 21... Kh5 22. Qf3+ Kh6 23. Nf7+ ) ( 20... Kg5 21. Nf7+ ) ( 20... Kh5 21. Qf7+ Kh6 22. Qf4+ g5 23. Nf7+ Kh5 24. Qf3+ g4 25. Qd5+ Kh4 26. g3+ Kh3 27. Qg2# ) 21. Qf7+ ( 21. Qf3+! Ke6 22. Nf7# ) 22... Kg5 22. f4+ ( 22. Be7+ ) 23... Kh6 ( 22... Kh4 23. g3+ Kh3 24. Qh5+ Qh4 25. Qxh4# ) 23. Be7 Qe8 ( 23... Qxe7 24. Qxe7 Rae8 ( 24... g6 25. Nf7+ Kg7 ( 25... Kh5 26. Qg5# ) 26. Nxh8+ Kxh8 27. Qxd7 Rd8 28. Re8+ ) 25. Qg5# ) 24. Bg5# )

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