Karjakin - Mamedyarov 0 - 1 Candidatos 2018

[Event "World Chess Candidates 2018"] [Site "Berlin"] [Date "2018.03.10"] [Round "1"] [White "Karjakin, Sergey"] [Black "Mamedyarov, Shakhriyar"] [Result "0-1"] [ECO "C60"] [WhiteElo "2763"] [BlackElo "2809"] [Annotator "FRCH"] [PlyCount "142"] [EventDate "2018.??.??"] [EventType "tourn"] [EventCountry "GER"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 {[%cal Bc2c3,Bc3d4] [%mdl 32]} a6 5. Bxc6 dxc6 6. d4 exd4 7. cxd4 {LiveBook: 5 Partidas} Bg4 8. Qb3 {Las blancas están un poco por delante.} Bxf3 9. gxf3 Bg7 10. Be3 Ne7 11. Nc3 Bxd4 12. Bxd4 {[%eval -24,21]} (12. O-O-O $14 {[%eval 39,25]} Bxe3+ 13. fxe3) 12... Qxd4 $11 13. Qxb7 {[%tqu ]} O-O $1 14. Qxc7 Rab8 15. O-O Rxb2 16. Qxe7 Qxc3 17. Kg2 Rc2 18. Rad1 Rxa2 19. Rc1 Rc2 20. Rxc2 Qxc2 {[%mdl 4096] Final RDT-RDT} 21. Ra1 Qc4 22. Qb7 Qb5 23. Qxa6 Qg5+ 24. Kf1 Qf6 $36 {[%mdl 2048] Las negras tienen la iniciativa.} 25. Kg2 Rb8 26. Ra5 Rb3 {[%tqu ]} 27. Qc8+ { [%eval -120,33]} (27. Qe2 $1 $15 {[%eval -55,26]}) 27... Kg7 $17 28. Qg4 { [%tqu ]} Rb5 $1 {[%cal Rb5a5]} 29. Rxb5 cxb5 {RD-RD} 30. Qd7 Qg5+ 31. Kf1 Qe5 32. h4 {[%eval -117,24]} (32. Qb7 $15 {[%eval -69,26] pudiera ser más fuerte.}) 32... b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 33. Qb7 Qc3 {[#] apuntando a ...b3.} 34. e5 b3 35. Kg2 {[%tqu ]} Qc4 $1 36. Qb6 {con la intención de Df6+.} h6 {[%eval -77,30]} (36... Qxh4 $142 {[%eval -142,27]} 37. e6 Qg5+ 38. Kf1 Qc1+ 39. Kg2 b2 ) 37. Kg3 Qd5 {[%eval -70,26]} (37... h5 $17 {[%eval -115,27]} 38. Qb7 Qe6) 38. f4 $15 Kh7 39. Qb8 Qc4 40. f3 Qc3 {...b2 es la amenaza fuerte.} 41. Qf8 Qc4 { [#] Las blancas deben ahora evitar ...b2.} 42. Qb8 Kg7 43. Qb6 Qd5 44. Qb8 Qd1 {Y ahora ...De1+ ganaría.} 45. Qb7 Qg1+ 46. Kh3 Qe3 {Amenazando con fuerza ... b2.} 47. Kg2 Qe2+ 48. Kg3 Qe1+ 49. Kg2 $2 {[%eval -237,28]} (49. Kh3 $17 { [%eval -76,28]}) {[%tqu ]} 49... Qe3 $1 $19 ({No capture} 49... Qxh4 50. Qxb3 Qxf4 51. e6) 50. Qb4 $2 {[%eval -561,23]} (50. Kf1 {[%eval -244,29] es una opción mejor.}) 50... g5 51. hxg5 hxg5 52. fxg5 Qe2+ 53. Kg3 Qxe5+ $2 {[%eval -10,27]} (53... b2 $19 {[%eval -362,25]} 54. e6 Qe5+ 55. Kg2 fxe6) 54. Kf2 { [%eval -53,26]} (54. f4 $11 {[%eval -10,27]} Qe3+ 55. Kg4) 54... Qh2+ 55. Ke3 Qg1+ {[%tqu ]} 56. Kf4 $1 Qc1+ {[%tqu ]} 57. Kg4 $1 Qe3 58. Kg3 $2 {[%eval -815,21][%mdl 8192]} (58. f4 $11 {[%eval -27,25]}) 58... Qxg5+ 59. Kf2 Qd5 60. Ke3 Kg6 61. Ke2 Kf6 62. Ke3 Ke6 63. Qb6+ Kd7 64. Qa7+ Kc6 65. Qa6+ Kc5 66. Qa4 Qc4 67. Qa5+ Kc6 68. Qa1 Kb5 69. Qb2 Kb4 {Las negras dan mate.} ({Es inferior} 69... Qc2 70. Qxc2 bxc2 71. Kd2 $11) 70. Kd2 Qf4+ 71. Ke1 Qh4+ {Precision: Blancas = 35%, Negras = 70%.} 0-1