Partidas en base
Amador - Roberto M. del Campo
Capablanca XXIX Matanzas 1994
Ruy López C64
1. e4 Ernst Wedberg 1... e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3! f5 [4... Nf6 5. O-O (5. d4! Offers better chances for White to keep pressing in the opening.) 5... O-O 6. d4 Bb6 This is a very solid line for Black.] 5. d4 fe4 [5... ed4 6. e5 dc3 7. Nc3 Nge7 8. O-O d5 9. ed6 Qd6 10. Qa4 White has a moderate advantage] 6. Bc6 dc6 [6... ef3 7. Bf3 ed4 8. O-O Nf6 9. Re1 Be7 10. Bg5! White has a moderate advantage Torre-Tatai/Haifa ol/1976/] 7. Ne5 [7. Nfd2 Wedberg 7... Qg5 8. dc5 Nf6 unclear position] [7. Nfd2 White has a slight advantage Ernst] 7... Bd6?! A popular choice that should be regarded as inferior to 7...d5 after which White is of course better but no clear way to a decisive advantage have been found. 8. Qh5 g6 9. Qe2 For complete details on the next variations see the excellent Wedberg Opening Disk C60-C67, I will only mention the most important lines briefly. 9... Qh4 In most cases a queen on h4 supports a strong attack, this time however, it offers a nice theme for White. [9... Bf5 10. Bf4 Nf6 11. Nd2 O-O 12. O-O Qe7 13. f3 White has a slight advantage Mestel-Plaskett/Brighton/1984/] [9... Nf6 10. Bg5 O-O 11. Nd2 Bf5 12. g4 White has a moderate advantage Smyslov-Vidmar/Groningen/1946/] 10. Nd2 Bf5 [10... Nf6?! 11. h3 O-O 12. g3! White has a moderate advantage] [10... Be5 11. de5 Bf5 12. h3 Wedberg 12... O-O-O 13. g4 e3 14. Qe3 Be6 15. Qa7 Bg4 16. Qa8 Kd7 17. Qa4 Nf6 18. Qf4! White has a decisive advantage (18. Qf4 Ernst 18... g5 19. Qf6 Rhf8 20. Ne4 White has a decisive advantage)] 11. g4 Be6 [11... Be5 12. gf5 Bf6 13. fg6 (13. Qe4 Wedberg /Davies-Speelman/Hastings/1987) 13... hg6 14. Qe4 White has a moderate advantage] 12. Ne4 Be5 13. h3!! The key move that destroys the complete variation, White threatens to trap the black queen by 14.g5 so Black is forced to go for an unpleasant ending. 13... Bg4 singular move [13... Bf6 14. Nc5 White has a decisive advantage] [13... Bd4 14. Bg5! (14. cd4 Qe7 15. Bg5 Qb4 16. Nc3 Davies) 14... Bg4 (14... Bf2 15. Kd2! White has a decisive advantage 15... Rd8 16. Kc2 Bg4 17. hg4) 15. Qd2! Bf2 (15... Qh5 16. Qd4 White has a decisive advantage (16. Ng3 White has a decisive advantage)) 16. Nf2 Qg3 17. hg4 White has a decisive advantage] 14. Qg4 Qg4 singular move 15. hg4 White has a moderate advantage 15... Bd6?! [15... Bg7 $142 White has a moderate advantage I feel Black can defend himself better this way.] 16. Bg5! Kf7 17. O-O-O [17. Kd2!?] 17... h6 18. Rh3 Kg7 19. Rdh1 Rf8 20. Nd6!? [20. Kd2!?] 20... cd6 21. Be3 d5 [21... g5 22. Bg5 Rf2 23. Be3 Rf6 24. g5 Rg6 25. Kd2 White has a decisive advantage] 22. R1h2 [22. Kd2 g5!] 22... Rh7 23. Kd2 Rf7 24. Ke2 Re7 25. Kf1 Re4 26. Bd2! Re7 [26... Rg4?? 27. f3 White has a decisive advantage] 27. f3 a6 28. Kf2 Rf7 29. Kg2 Re7 30. Kg3! [30. Bf4 Re1] 30... Rf7 31. Bf4! Re7 32. Be5 Kf7 33. f4! Nf6? [33... Ke6 White has a moderate advantage] 34. Rh6 White has a decisive advantage 34... Ne4 [34... Nh5 35. R2h5!] 35. Kg2 Rh6 36. Rh6 Nd2 37. Rh7 Ke6 38. f5 gf5 39. gf5 Kd7 40. Rh8 Nc4 41. Rb8! b5 [41... Ne5? 42. Rb7] [41... Ne3 42. Kf3 Nf5 43. Rb7 Ke6 44. Rb6] 42. f6 Rf7 43. Kf3! Nb2 44. Kg4 Nd1 45. Kf5
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