[Event "Saint Louis Blitz 2022"] [White "Caruana,Fabiano"] [Black "Nakamura,Hikaru"] [Site "Saint Louis"] [Round "10.1"] [Annotator "TA"] [Result "0-1"] [Date "2022.08.30"] [WhiteElo "2783"] [BlackElo "2760"] [PlyCount "147"] 1. c4 {[%emt 0:0:2]} Nf6 {[%emt 0:0:2]} 2. Nc3 {[%emt 0:0:2]} e5 {[%emt 0:0:1]} 3. Nf3 {[%emt 0:0:1]} Nc6 {[%emt 0:0:1]} 4. d3 {[%emt 0:0:7]} d5 {[%emt 0:0:16]} 5. cxd5 {[%emt 0:0:2]} Nxd5 {[%emt 0:0:1]} 6. g3 {[%emt 0:0:1]} Nxc3 {[%emt 0:0:18]} 7. bxc3 {[%emt 0:0:1]} Bc5 {[%emt 0:0:1]} 8. Bg2 {[%emt 0:0:8]} O-O {[%emt 0:0:2]} 9. O-O {[%emt 0:0:2]} Bb6 {[%emt 0:0:4] A29: English Opening: Four Knights Variation with 4 g3.} 10. Bg5 {[%emt 0:0:13]} Qd6 {[%emt 0:0:13]} 11. Nd2 {[%emt 0:0:7][#]} Qg6 $0 $146 {[%emt 0:0:3]Black is slightly better.} ({Predecessor:} 11... Be6 12. Qa4 h6 13. Ne4 Qd7 14. Be3 Bh3 15. Nc5 Bxc5 16. Bxh3 {1-0 (16) De la Orden Alcocer,A (1852)-Martin Rodriguez,J (1483) Madrid 2011} )12. Be3 {[%emt 0:0:9]} Be6 {[%emt 0:0:8]} 13. a4 {[%emt 0:0:12]} (13. Rb1 $0 $11 )Bxe3 $0 $15 {[%emt 0:0:25]} 14. fxe3 {[%emt 0:0:2]} Qh6 {[%emt 0:0:1]} 15. e4 {[%emt 0:0:1]} Na5 {[%emt 0:0:1]} 16. Rb1 {[%emt 0:0:11]} b6 {[%emt 0:0:4]} 17. Nf3 {[%emt 0:0:5]} f6 {[%emt 0:0:2]} 18. Nh4 {[%emt 0:0:9]} Rad8 {[%emt 0:0:4]} 19. Qc2 {[%emt 0:0:19]} Qe3+ {[%emt 0:0:12]} 20. Kh1 {[%emt 0:0:5]} Qc5 {[%emt 0:0:2]} 21. Nf5 {[%emt 0:0:23]} g6 {[%emt 0:0:21]} 22. Nh4 {[%emt 0:0:4]} Qe7 {[%emt 0:0:7]} 23. Nf3 {[%emt 0:0:4]} c5 {[%emt 0:0:0]} 24. Rf2 {[%emt 0:0:26]} Kg7 {[%emt 0:0:2]} 25. c4 {[%emt 0:0:22]} Nc6 {[%emt 0:0:8]} 26. Nd2 {[%emt 0:0:1]} Nb4 {[%emt 0:0:5]} 27. Qb3 {[%emt 0:0:13]} Bd7 {[%emt 0:0:1] Black is much more active.} 28. Nf1 {[%emt 0:0:7]} f5 {[%emt 0:0:24]} (28... Qd6 $0 $15 )29. exf5 $0 $11 {[%emt 0:0:8]} Rxf5 {[%emt 0:0:1]} 30. Rxf5 {[%emt 0:0:2]} Bxf5 {[%emt 0:0:1]} 31. Qc3 {[%emt 0:0:20]} Bd7 {[%emt 0:0:26]} 32. Ra1 {[%emt 0:0:1]} Qd6 {[%emt 0:0:5]} 33. a5 {[%emt 0:0:8]} Qd4 {[%emt 0:0:24]} 34. Qxd4 {[%emt 0:0:2]} exd4 {[%emt 0:0:0]} 35. axb6 {[%emt 0:0:1]} axb6 {[%emt 0:0:1]} 36. Ra7 {[%emt 0:0:14]} Kg8 {[%emt 0:0:8]} 37. Nd2 {[%emt 0:0:2]} Bg4 {[%emt 0:0:3]} 38. Re7 {[%emt 0:0:34]} Kf8 {[%emt 0:0:25]} 39. Re4 {[%emt 0:0:1]} Bf5 {[%emt 0:0:15]} 40. Rf4 {[%emt 0:0:1] aiming for g4.} Kg7 {[%emt 0:0:3]} 41. g4 {[%emt 0:0:2]} Bd7 {[%emt 0:0:5]} 42. Ne4 {[%emt 0:0:3]} h6 {[%emt 0:0:18]} 43. h4 {[%emt 0:0:9]} Rf8 {[%emt 0:0:10]} 44. Rxf8 {[%emt 0:0:2]} Kxf8 {[%emt 0:0:1][%mdl 4096]Endgame KBN-KBN} 45. Nf6 {[%emt 0:0:6]} Ba4 {[%emt 0:0:23]} 46. Kg1 {[%emt 0:0:7]} Kf7 {[%emt 0:0:5]} 47. g5 {[%emt 0:0:2]} hxg5 {[%emt 0:0:2]} 48. hxg5 {[%emt 0:0:1]} Na2 {[%emt 0:0:10]} 49. Bd5+ {[%emt 0:0:7]} Kg7 {[%emt 0:0:0]} 50. Kf2 {[%emt 0:0:4]} Nc3 {[%emt 0:0:1]} 51. Bf3 {[%emt 0:0:3]} Kf7 {[%emt 0:0:6]} 52. Ke1 {[%emt 0:0:5]} Ke6 {[%emt 0:0:4]} 53. Kf2 {[%emt 0:0:14]} (53. Bg4+ $0 $11 Ke5 54. Bd7 )Kf5 $0 $17 {[%emt 0:0:1]} 54. Nh7 {[%emt 0:0:1]} Nd1+ {[%emt 0:0:2]} (54... Kf4 $0 $17 )55. Kg3 $0 $11 {[%emt 0:0:1] Hoping for Be4+.} Nc3 {[%emt 0:0:2] Inhibits Be4+.} 56. Bg4+ {[%emt 0:0:2]} Ke5 {[%emt 0:0:1]} 57. Nf8 {[%emt 0:0:3]} Be8 {[%emt 0:0:1]} 58. Nh7 {[%emt 0:0:5]} b5 {[%emt 0:0:5]} 59. cxb5 {[%emt 0:0:2]} Bxb5 {[%emt 0:0:1]} 60. Nf6 {[%emt 0:0:8]} c4 {[%emt 0:0:1]} 61. dxc4 {[%emt 0:0:1]} Bxc4 {[%emt 0:0:0]} 62. Kf2 {[%emt 0:0:4]} (62. Nd7+ $0 $11 { remains equal.} Ke4 63. Kf2 )Kf4 $0 $17 {[%emt 0:0:2]} 63. Bf3 {[%emt 0:0:3]} Kxg5 {[%emt 0:0:4]} 64. Ne4+ {[%emt 0:0:1]} (64. Ng4 $0 $0 $142 )Kf4 {[%emt 0:0:2]} 65. Nd2 {[%emt 0:0:10]} Nd1+ {[%emt 0:0:3]} 66. Ke1 {[%emt 0:0:3][#]} Ne3 {[%emt 0:0:2]} (66... Nb2 $1 $17 67. Bb7 g5 )67. Bb7 {[%emt 0:0:5]} Bd5 {[%emt 0:0:13]} 68. Bxd5 {[%emt 0:0:3]} Nxd5 $0 $11 {[%emt 0:0:1] KN-KN} 69. Kf2 {[%emt 0:0:6]} Nc3 {[%emt 0:0:3] ( -> ...Ne4+)} 70. Nf3 {[%emt 0:0:3]} Ne4+ {[%emt 0:0:1]} 71. Ke1 {[%emt 0:0:1]} d3 {[%emt 0:0:4][%cal Yd4d3,Yd3d2][%mdl 32]} 72. Nd4 $2 {[%emt 0:0:3][%mdl 8192][#]} (72. exd3 $0 $11 Kxf3 73. dxe4 Kxe4 74. Ke2 Kf4 75. Kf2 g5 76. Kg2 Kg4 77. Kh2 Kf3 78. Kh3 g4+ 79. Kh2 Kf2 80. Kh1 Kg3 81. Kg1 Kh3 82. Kf2 g3+ 83. Kf1 Kh2 84. Ke2 g2 85. Kd3 g1=Q 86. Kc4 Qb6 87. Kc3 Kg3 88. Kc4 Qc6+ 89. Kb4 Kf3 90. Kb3 Ke4 91. Kb4 Kd3 92. Ka5 Qb7 93. Ka4 Kc4 94. Ka5 Qb5# )d2+ $1 {[%emt 0:0:1]} 73. Kd1 {[%emt 0:0:1]} g5 {[%emt 0:0:1]} 74. Nf3 {[%emt 0:0:6] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless) } 0-1