[Event "US Chess Championships"] [Site "Saint Louis USA"] [Date "2016.04.22"] [EventDate "2016.04.13"] [Round "8"] [Result "1/2-1/2"] [White "Fabiano Caruana"] [Black "Ray Robson"] [ECO "C11"] [WhiteElo "2795"] [BlackElo "2663"] [PlyCount "66"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Qd8 16. O-O Rb8 17. Rxb8 Qxb8 18. f5 Qc8 19. f6 gxf6 20. Qf4 Qc4 21. exf6 Rg8 22. Nxd5 exd5 23. Re1+ Kd8 24. Qb8+ Bc8 25. Qa7 Be6 26. Bb6+ Kc8 27. Qa8+ Kd7 28. Qb7+ Kd6 29. Ba7 Rxg2+ 30. Kxg2 Qg4+ 31. Kh1 Qf3+ 32. Kg1 Qg4+ 33. Kh1 Qf3+ 1/2-1/2 [Event "US Chess Championships"] [Site "Saint Louis USA"] [Date "2016.04.22"] [EventDate "2016.04.13"] [Round "8"] [Result "1/2-1/2"] [White "Wesley So"] [Black "Alexander Onischuk"] [ECO "C78"] [WhiteElo "2773"] [BlackElo "2664"] [PlyCount "97"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 8. d4 dxe4 9. Nxe5 Nxe5 10. dxc5 Nd3 11. Bg5 O-O 12. Nd2 Bb7 13. Qe2 Qd5 14. Bxf6 gxf6 15. Qe3 Rad8 16. f3 Qxc5 17. Qxc5 Nxc5 18. Nxe4 Bxe4 19. fxe4 Rd2 20. Rf2 Rfd8 21. Raf1 Na4 22. Bxa4 bxa4 23. a3 Rxf2 24. Rxf2 Rd1+ 25. Rf1 Rd2 26. Rxf6 Rxb2 27. Rxa6 Rb3 28. Rxa4 Rxc3 29. h3 Kg7 30. Kf2 c5 31. Ra6 c4 32. a4 Rc2+ 33. Kf3 Ra2 34. g4 Ra3+ 35. Kf4 c3 36. Rc6 Rxa4 37. Rxc3 h6 38. Rg3 Kf6 39. h4 Ra1 40. Rb3 Rh1 41. e5+ Kg7 42. h5 Rf1+ 43. Rf3 Re1 44. Kf5 Re2 45. Rf1 Rg2 46. Rf4 Re2 47. Rf1 Rg2 48. Rf3 Rg1 49. Rf2 1/2-1/2 [Event "US Chess Championships"] [Site "Saint Louis USA"] [Date "2016.04.22"] [EventDate "2016.04.13"] [Round "8"] [Result "1-0"] [White "Hikaru Nakamura"] [Black "Alexander Shabalov"] [ECO "B42"] [WhiteElo "2787"] [BlackElo "2528"] [PlyCount "87"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. h3 O-O 11. Rd1 Nfd7 12. Nf3 Nc6 13. Be3 Nde5 14. Rac1 Qe7 15. Bb1 Bd7 16. Nh2 f5 17. f4 Nf7 18. Qd2 Be8 19. Nf3 Rd8 20. exf5 gxf5 21. Bf2 Rc8 22. Re1 Qf6 23. Qe2 Ncd8 24. Bh4 Qh6 25. Be7 Bd7 26. Bxf8 Bxf8 27. Qf2 Qxf4 28. b3 Bg7 29. Ne2 Qh6 30. Rcd1 Nc6 31. Qb6 Nfe5 32. Nh2 Bf8 33. Qxb7 Be7 34. Kh1 Kh8 35. Ng1 Rg8 36. Nhf3 Be8 37. c5 Ng4 38. Rd2 dxc5 39. Bxf5 Qxd2 40. Nxd2 Nf2+ 41. Kh2 Bd6+ 42. g3 Bxg3+ 43. Kg2 Ne7 44. Bxe6 1-0 [Event "US Chess Championships"] [Site "Saint Louis USA"] [Date "2016.04.22"] [EventDate "2016.04.13"] [Round "8"] [Result "1/2-1/2"] [White "Samuel Shankland"] [Black "Jeffery Xiong"] [ECO "A45"] [WhiteElo "2656"] [BlackElo "2618"] [PlyCount "89"] 1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 Nc6 8. O-O Bd7 9. c4 dxc4 10. Bxc4 O-O 11. Nc3 Be7 12. Qe2 Qa5 13. Nd4 Kh8 14. Rfd1 Rad8 15. Bb5 f5 16. Bxc6 Bxc6 17. Nxc6 bxc6 18. Qc2 Bf6 19. g3 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. b3 Be5 23. Na4 Qd5 24. Nc5 Kg8 25. Nd3 Qe4 26. Kf1 Bd6 27. Ke2 Qg2 28. Ne1 Qd5 29. Nf3 Kf8 30. Qd3 Ke7 31. Qxd5 cxd5 32. Nd4 Kd7 33. Kd3 a5 34. f4 Bc5 35. Nc2 f6 36. Nd4 Bb4 37. Kc2 h5 38. Kd3 Bc5 39. Ke2 Bb4 40. Kf3 Bc5 41. Ke2 Bb4 42. Kd3 Bc5 43. Kc3 Bb4+ 44. Kc2 Ba3 45. Kd3 1/2-1/2 [Event "US Chess Championships"] [Site "Saint Louis USA"] [Date "2016.04.22"] [EventDate "2016.04.13"] [Round "8"] [Result "1/2-1/2"] [White "Varuzhan Akobian"] [Black "Gata Kamsky"] [ECO "E73"] [WhiteElo "2615"] [BlackElo "2678"] [PlyCount "99"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. g4 a6 7. g5 Nfd7 8. h4 b5 9. h5 Nc6 10. Nf3 e5 11. d5 Nd4 12. Be3 b4 13. Na4 f5 14. hxg6 hxg6 15. Nh4 f4 16. Bxd4 Qxg5 17. Bc5 Nxc5 18. Nxc5 dxc5 19. Nf3 Qe7 20. Rg1 Rf6 21. Rg5 Rd6 22. Kd2 Bd7 23. Qh1 Kf7 24. Rg2 Rh8 25. Rh2 Rxh2 26. Qxh2 g5 27. Qh5+ Kf8 28. Qxg5 Qxg5 29. Nxg5 Rh6 30. Rg1 Bf6 31. Nf3 c6 32. b3 Ke7 33. Rg8 Rh8 34. Rxh8 Bxh8 35. Nh2 a5 36. Bg4 Be8 37. Be2 Kd6 38. Nf3 Bf6 39. Nh2 Bh4 40. Ke1 Bg6 41. Nf3 Bd8 42. Nd2 Bg5 43. Bf3 Be8 44. Ke2 Bd7 45. Bh5 Bh4 46. Bg6 Bg4+ 47. Ke1 Bd7 48. Kf1 Bh3+ 49. Kg1 Bg4 50. f3 1/2-1/2 [Event "US Chess Championships"] [Site "Saint Louis USA"] [Date "2016.04.22"] [EventDate "2016.04.13"] [Round "8"] [Result "0-1"] [White "Akshat Chandra"] [Black "Aleksandr Lenderman"] [ECO "B27"] [WhiteElo "2477"] [BlackElo "2618"] [PlyCount "156"] 1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bb5+ Bd7 8. Be2 Nc6 9. O-O Bg4 10. Be3 Bxf3 11. Bxf3 Nf5 12. Nc3 e6 13. Qd2 f6 14. exf6 Qxf6 15. Ne2 h5 16. Kh1 O-O 17. Rad1 Kh7 18. b4 a6 19. a3 Rac8 20. Qd3 Rcd8 21. Qb1 Bh6 22. Bxh6 Kxh6 23. Qc1+ Kg7 24. Qb2 Nh4 25. Ng1 Nf5 26. Ne2 Rf7 27. a4 Nh4 28. Ng1 Qg5 29. Nh3 Qe7 30. b5 Qb4 31. Qe2 axb5 32. axb5 Na5 33. Ng5 Re7 34. Qe5+ Kg8 35. g3 Nxf3 36. Nxf3 Qxb5 37. Qf6 Qe8 38. Nh4 Rg7 39. Rfe1 Rd6 40. Qe5 Qd8 41. Ng2 Nc6 42. Qe3 Qf6 43. Nf4 Re7 44. h4 Qf5 45. Qa3 Rdd7 46. Kg2 Kg7 47. Re3 e5 48. dxe5 Rxe5 49. Rxe5 Qxe5 50. Qc5 d4 51. Qxe5+ Nxe5 52. Rxd4 Rxd4 53. Ne6+ Kf6 54. Nxd4 Nc6 55. Nb5 Ke5 56. f3 Nd4 57. Nc3 b5 58. Kf2 b4 59. Ne4 b3 60. Nd2 Kd5 61. Ke3 b2 62. Nb1 Kc4 63. g4 Nb5 64. gxh5 gxh5 65. f4 Nd6 66. Nd2+ Kc3 67. Nb1+ Kc2 68. Na3+ Kc1 69. Kd4 Nb5+ 70. Nxb5 b1=Q 71. Nd6 Qb2+ 72. Ke4 Qf6 73. Nc4 Qxh4 74. Ne5 Qf6 75. f5 h4 76. Nd3+ Kd2 77. Nf4 Qg5 78. Ke5 Qg3 0-1