[Event "ch-USA 2021"] [Site "Saint Louis USA"] [Date "2021.10.07"] [Round "2.1"] [White "Dominguez Perez, Leinier"] [Black "Caruana, Fabiano"] [Result "1/2-1/2"] [ECO "C82"] [WhiteElo "2760"] [BlackElo "2800"] [PlyCount "215"] [EventDate "2021.10.06"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Bf5 12. Nb3 Bg6 13. Nfd4 Bxd4 14. Nxd4 Nxd4 15. cxd4 c5 16. f3 cxd4 17. Qxd4 Rc8 18. Bb3 Nc5 19. Be3 Bd3 20. Rfd1 Nxb3 21. axb3 Bc2 22. Rdc1 Bxb3 23. Rxa6 Rxc1+ 24. Bxc1 Qc8 25. Ra1 Qc4 26. Be3 Bc2 27. e6 f6 28. Qa7 Bg6 29. Rc1 Qe2 30. h3 d4 31. Qxd4 Re8 32. Rc6 Qd3 33. Qa7 Kh8 34. Kh1 Bh5 35. Qc5 Bg6 36. Rc8 h6 37. Rxe8+ Bxe8 38. Bxh6 Kh7 39. Be3 Qb1+ 40. Bc1 Qa2 41. Qe3 Qd5 42. Bd2 Kg6 43. Bc3 Bc6 44. Bd4 Kh7 45. Kg1 Qc4 46. Kh2 Qd5 47. Kg1 Qc4 48. h4 Bd5 49. e7 Bc6 50. h5 Be8 51. h6 Qc6 52. hxg7 Kxg7 53. b4 Qd5 54. Kf2 Kf7 55. Bc5 Kg6 56. Qf4 Qa2+ 57. Kg3 Qe6 58. Qd2 Qe5+ 59. Kf2 Kg7 60. Bd6 Qe6 61. Qf4 Kg6 62. g4 Qa2+ 63. Kg3 Qe2 64. Qc1 Kf7 65. Qh1 Kg7 66. Qc1 Kf7 67. Qc3 Qd1 68. Bc5 Qe2 69. Qb3+ Kg7 70. Qd5 Qe1+ 71. Kg2 Qe2+ 72. Kh3 Qf1+ 73. Kh2 Qe2+ 74. Kg3 Qe1+ 75. Bf2 Qxe7 76. Qd2 Qe5+ 77. Kg2 Bc6 78. Bd4 Qe6 79. Kf2 Qd6 80. Qg5+ Kf7 81. Qh5+ Kg7 82. Be3 Qd3 83. Bh6+ Kg8 84. Be3 Qc2+ 85. Kg3 Qd3 86. Qh6 Kf7 87. Qf4 Qd1 88. Qc7+ Qd7 89. Qf4 Qd1 90. Bf2 Kg6 91. Qf5+ Kg7 92. Qf4 Kg6 93. Qf5+ Kg7 94. Kg2 Qd5 95. Qf4 Qe5 96. Qd2 Qe6 97. Qd4 Qd5 98. Qc3 Qe6 99. Kf1 Qd5 100. Ke2 Qa2+ 101. Kf1 Qd5 102. g5 Qxf3 103. gxf6+ Qxf6 104. Qxf6+ Kxf6 105. Ke1 Kf7 106. Kf1 Kf6 107. Ke1 Kf7 108. Kf1 1/2-1/2 [Event "ch-USA 2021"] [Site "Saint Louis USA"] [Date "2021.10.07"] [Round "2.2"] [White "Burke, John M"] [Black "Lenderman, Aleksandr"] [Result "1/2-1/2"] [ECO "B33"] [WhiteElo "2554"] [BlackElo "2607"] [PlyCount "91"] [EventDate "2021.10.06"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 O-O 11. O-O Nd7 12. Bd2 a6 13. Na3 a5 14. Kh1 Nb6 15. Be1 f5 16. Nb5 Bd7 17. b4 axb4 18. a5 Bxb5 19. Bxb5 Nd7 20. Bxb4 Qc7 21. Ra3 Nc5 22. Rc3 Kh8 23. Qh5 g6 24. Qe2 e4 25. f3 Bf6 26. Rc4 exf3 27. Qxf3 Qe7 28. Bxc5 dxc5 29. Qa3 Rfd8 30. a6 Rxd5 31. Qf3 Qd6 32. Ra4 Bd8 33. axb7 Rxa4 34. Bxa4 Bc7 35. g3 Kg7 36. Re1 Rd4 37. Bc6 h5 38. Be8 h4 39. Qc6 Rd1 40. Rxd1 Qxd1+ 41. Kg2 Qe2+ 42. Kg1 Qe1+ 43. Kg2 Qe2+ 44. Kg1 Qe1+ 45. Kg2 Qe2+ 46. Kg1 1/2-1/2 [Event "ch-USA 2021"] [Site "Saint Louis USA"] [Date "2021.10.07"] [Round "2.3"] [White "So, Wesley"] [Black "Swiercz, Dariusz"] [Result "1-0"] [ECO "B52"] [WhiteElo "2778"] [BlackElo "2647"] [PlyCount "63"] [EventDate "2021.10.06"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 Qg4 8. d5 Nd4 9. Nxd4 Qxd1+ 10. Nxd1 cxd4 11. f3 Rc8 12. b3 e5 13. g4 Be7 14. Ke2 h5 15. g5 Nd7 16. Bd2 O-O 17. Nf2 a6 18. Nd3 f5 19. gxf6 gxf6 20. Rhg1+ Kh7 21. Rg3 h4 22. Rg4 f5 23. exf5 Rxf5 24. Rag1 Re8 25. Nf2 Nf6 26. Rg7+ Kh8 27. Rf7 Rh5 28. Rg6 Ng8 29. Ne4 Rd8 30. Bg5 Rh7 31. Rxe7 Rxe7 32. Bxh4 1-0 [Event "ch-USA 2021"] [Site "Saint Louis USA"] [Date "2021.10.07"] [Round "2.4"] [White "Naroditsky, Daniel"] [Black "Xiong, Jeffery"] [Result "1-0"] [ECO "D05"] [WhiteElo "2623"] [BlackElo "2700"] [PlyCount "103"] [EventDate "2021.10.06"] 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Nbd2 e6 5. b3 b6 6. Bb2 Bd6 7. Bd3 cxd4 8. exd4 Ba6 9. c4 O-O 10. O-O Nbd7 11. Ne5 Rc8 12. f4 Bb7 13. Qe2 Rc7 14. Rae1 Qa8 15. f5 exf5 16. Rxf5 Re8 17. Ref1 Re6 18. cxd5 Bxd5 19. Ndc4 Nxe5 20. dxe5 Bc5+ 21. Kh1 Ne4 22. R5f4 f5 23. b4 Bxb4 24. Ne3 g6 25. a3 Be7 26. Nxd5 Qxd5 27. Qf3 Nc3 28. Bc4 Rxc4 29. Qxd5 Nxd5 30. Rxc4 b5 31. Rc8+ Kf7 32. Rf3 Nb6 33. Rc7 Nc4 34. Bc3 Nxe5 35. Rh3 h5 36. Rxa7 f4 37. Rb7 Rc6 38. Rxb5 Bf6 39. Rb1 Ng4 40. Be1 Rc2 41. Rf3 g5 42. h3 Ne5 43. Rf2 Rc4 44. Ra2 f3 45. a4 Re4 46. Bg3 fxg2+ 47. Kxg2 Nd3 48. a5 h4 49. a6 hxg3 50. a7 Nf4+ 51. Kxg3 Re3+ 52. Kg4 1-0 [Event "ch-USA 2021"] [Site "Saint Louis USA"] [Date "2021.10.07"] [Round "2.5"] [White "Sevian, Samuel"] [Black "Robson, Ray"] [Result "1/2-1/2"] [ECO "D38"] [WhiteElo "2654"] [BlackElo "2669"] [PlyCount "80"] [EventDate "2021.10.06"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 Ne4 7. Rc1 Nc6 8. Nd2 g5 9. Be3 Nxc3 10. bxc3 Bd6 11. h4 Bf4 12. Bxf4 gxf4 13. e3 fxe3 14. fxe3 Qe7 15. Qf3 Bd7 16. Kf2 O-O-O 17. Qxd5 Rhg8 18. Qe4 Be6 19. Be2 f5 20. Qf4 Qg7 21. Rh2 Ne7 22. Kg1 Nd5 23. Qf2 Qh6 24. Nf3 Nxe3 25. Ng5 Ng4 26. Bxg4 fxg4 27. Re1 Bd7 28. g3 Rgf8 29. Qd2 Qd6 30. Ne4 Qg6 31. Rf2 Bc6 32. Rxf8 Rxf8 33. d5 Bb5 34. Qd4 Qb6 35. Nc5 Bd7 36. Rf1 Re8 37. Rf6 Qb1+ 38. Rf1 Qb6 39. Rf6 Qb1+ 40. Rf1 Qb6 1/2-1/2 [Event "ch-USA 2021"] [Site "Saint Louis USA"] [Date "2021.10.07"] [Round "2.6"] [White "Shankland, Sam"] [Black "Bruzon Batista, Lazaro"] [Result "1/2-1/2"] [ECO "C80"] [WhiteElo "2714"] [BlackElo "2645"] [PlyCount "78"] [EventDate "2021.10.06"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. a4 Bb4 14. axb5 Nxf3+ 15. Nxf3 axb5 16. Rxa8 Qxa8 17. Ng5 Be7 18. Nxe6 fxe6 19. Qg4 Kf7 20. Qf4+ Ke8 21. Rd1 Rf8 22. Qg4 Qa4 23. Qxa4 bxa4 24. Kf1 Bc5 25. f4 g5 26. Ke2 gxf4 27. Kf3 Be3 28. g4 Ke7 29. Bxe3 fxe3+ 30. Kxe3 Rb8 31. Rd2 h6 32. h4 Rb3+ 33. Ke4 c5 34. h5 Rb4+ 35. Kf3 Rb3+ 36. Kf4 Rb4+ 37. Kf3 Rb3+ 38. Kf4 Rb4+ 39. Kf3 Rb3+ 1/2-1/2