Aronian,L - Nakamura,H 1-0 (D37) Sinquefield Cup 2016

[Event "4th Sinquefield Cup 2016"] [Site "Saint Louis USA"] [Date "2016.08.13"] [Round "?"] [White "Aronian, Levon"] [Black "Nakamura, Hikaru"] [Result "1-0"] [WhiteElo "2792"] [BlackElo "2791"] [Annotator "K"] [PlyCount "173"] [EventDate "2016.??.??"] {D37: Gambito de Dama Rehusado (5.Af4)} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 {Las negras amenazan ganar material: d5xc4} 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Bd3 dxc4 9. Bxc4 a6 {Asegura b5} 10. Bd3 {Mejora la seguridad del rey blanco} Nc6 11. O-O Nb4 {Las negras amenazan ganar material: Cb4xd3} 12. Bb1 Qxd1 13. Rxd1 Nbd5 14. Nxd5 Nxd5 15. Be4 {Las blancas amenazan ganar material: Ae4xd5} Nf6 {Las negras amenazan ganar material: Cf6xe4} 16. Nd2 Re8 17. Bf3 e5 18. Bg3 Ra7 19. Rac1 b6 20. a3 {Previene el salto o el avance a b4} Bd7 21. Nc4 {Las blancas amenazan ganar material: Cc4xe5} e4 {Las negras amenazan ganar material: e4xf3} 22. Be2 a5 23. Nd6 {Las blancas amenazan ganar material: Cd6xe8} Re7 24. Nb5 Bxb5 25. Bxb5 Ra8 26. Kf1 Re6 27. Ke2 g5 28. Bc4 Ree8 29. h4 h6 30. hxg5 hxg5 31. Bd6 Kg7 32. Bb5 Bxd6 33. Rxd6 Re5 34. Rxb6 Rh8 35. Rb7 Rf5 36. Rf1 Rh2 37. Bc4 Ne8 38. Rb5 Rxb5 39. Bxb5 Nd6 40. Bd7 Kf6 41. Rc1 Rh8 42. b3 Ke7 43. Rc7 Rh1 44. Ra7 Ra1 45. g4 Rxa3 46. Ba4+ Kf8 47. Rxa5 Ra2+ 48. Kf1 f6 49. Ra8+ Ke7 50. Bc6 Rb2 51. Ra7+ Ke6 52. Bd7+ Ke7 53. Bf5+ Ke8 54. Be6 Rb1+ 55. Kg2 Rb2 56. Bd5 Rb1 (56... Rc2 $142 $5 $16) 57. Bc6+ $18 Kf8 58. Rd7 Nf7 59. Bxe4 Rb2 60. Rb7 (60. Kg3 $5 Ke8 61. Rc7 Nd6 62. Bc6+ Kf8 $18) 60... Nd6 $16 61. Rb8+ Kg7 62. Bd5 Rd2 63. e4 f5 64. gxf5 Nxf5 65. Rb7+ Kh6 66. Rb6+ Kh7 67. Rb7+ Kh6 68. exf5 (68. Kf3 $142 $5 $18) 68... Rxd5 $16 69. f6 Rd4 70. Kg3 Kg6 71. f7 Kg7 72. b4 Kf8 73. b5 Rb4 74. b6 Kg7 75. f3 Kf8 76. Kf2 Rb3 77. Ke2 Kg7 78. Kd2 Kf8 79. Kc2 Rb5 80. Kc3 Kg7 81. Kc4 Rb1 82. Kc5 Rc1+ 83. Kd6 Rb1 84. Ke7 Re1+ 85. Kd8 Re6 86. Kc7 {[%cal Rg7f8] El Blanco amenaza Rf8} Re3 87. Ra7 (87. Ra7 Kxf7 88. b7 $18) 1-0