Partidas en base
Amador - Justo Triana
Campeonato de Cuba Varadero 1974
Siciliana Clásica B69
1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bf6 gf6 12. g3 [12. Kb1] 12... Qb6 13. f5 b4 14. Ne2 e5 15. Kb1 Na5 [15... a5] 16. Nc1 Bc6 [16... Rc8] 17. Bd3 Nb7 18. Rhe1 Nc5 19. Qe2 [19. Qh6 White has a slight advantage] 19... a5 20. Nd2 a4 [20... Nd3 21. Nd3 equal chances, quiet position] 21. Bc4! White has a slight advantage 21... Qb7 22. Nd3 Nd7?! 23. Nf2?! [23. Qh5! Rf8 (23... d5 24. ed5 Bd5 25. Bd5 Qd5 26. Nf4! Qc6 27. Ne4 White has a moderate advantage) 24. Be6 White has a moderate advantage] 23... Nb6 24. Bb5? [24. Ng4 e3 ] 24... Ra5 [24... O-O Black has a moderate advantage] 25. Bc6 Qc6 26. Qd3? [26. Nd3!?] 26... O-O 27. Rc1 a3! 28. b3 Rc5 [28... Rc8 Black has a moderate advantage] 29. Nd1?! [29. Qe2] 29... Rc8 30. Ne3?! Rc3? [30... Bf8 31. Ndc4 Nc4 32. Nc4 d5 33. ed5 Rd5 Black has a decisive advantage] 31. Qe2? [31. Nd5! Nd5 32. Qd5 Qb6 (32... Rc2? 33. Qc6! R2c6 34. Rc6 Rc6 35. Rc1 White has a decisive advantage)] 31... Qc5? [31... Bf8 Black has a decisive advantage] 32. Ndc4 Qd4? [32... Nc4 33. Nc4 d5 34. ed5 Rd8 35. Ne3 Bf8 White has sufficient compensation for material deficit] 33. Rcd1 Qe4 34. Nd5 Qe2 35. Ne7 Kf8 36. Re2 R8c4 37. bc4?? [37. Nd5 Nd5 38. bc4 Ne7 39. Rd6 Rc4 equal chances, quiet position] 37... Ke7 Black has a decisive advantage 38. Red2 Nc4 39. Rd3 e4?? [39... Nb2!! 40. Rc3 Nd1! 41. Rc7 Ke8 42. Rb7 Nc3 43. Kc1 (43. Ka1 e4 44. Rb4 e3 45. Rb8 Ke7 46. Rb7 Kf8 47. Rb8 Kg7 48. Re8 e2 Black has a decisive advantage) 43... Na2 44. Kd2 Kf8 Black has a decisive advantage] 40. Rc3 bc3 41. Rd4! White has a decisive advantage 41... d5 [41... Nd2 42. Kc1 Kd7 43. Ra4] 42. Rd5 e3 43. Rd1 Nd2 44. Kc1 Kd6 45. Re1 Nc4 46. Kd1 Ke5 47. Ke2 Kf5 48. Kd3 Ne5 49. Ke3 Ng4 50. Ke2 Nh2 51. Rh1 Ng4 52. Rh7 Ne5 53. Rh4
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