GM Norm Rd 4 Recap

[Event "2016 Saint Louis Invitational"] [Site "?"] [Date "2016.06.10"] [Round "4"] [White "Finegold, Ben"] [Black "Boros, Denes"] [Result "1/2-1/2"] [ECO "C01"] [WhiteElo "2501"] [BlackElo "2459"] [PlyCount "15"] [SourceDate "2016.06.10"] 1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 Re8 8. Nbd2 1/2-1/2 [Event "2016 Saint Louis Invitational"] [Site "?"] [Date "2016.06.10"] [Round "4"] [White "Chandra, Akshat"] [Black "Jayaram, Ashwin"] [Result "1/2-1/2"] [ECO "B11"] [WhiteElo "2464"] [BlackElo "2460"] [PlyCount "89"] [SourceDate "2016.06.10"] 1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. Ng3 c5 8. c3 Nc6 9. Bd3 cxd4 10. cxd4 Bb4+ 11. Kf1 f5 12. Ne2 Bd7 13. g3 Be7 14. h4 Rc8 15. Kg2 O-O 16. a3 Na5 17. Rb1 Bb5 18. Bxb5 Qxb5 19. Ng5 Nxg5 20. Bxg5 Rf7 21. Nf4 Qb6 22. Qa4 h6 23. Bxe7 Rxe7 24. Rhc1 Rxc1 25. Rxc1 Nc6 26. Rc3 Qxb2 27. Rxc6 bxc6 28. Qxc6 Qb7 29. Ng6 Kf7 30. Nh8+ Kg8 31. Ng6 Kf7 32. Nxe7 Qxe7 33. a4 Qe8 34. Qc7+ Qe7 35. Qc6 Qb4 36. Qc7+ Qe7 37. Qb8 a5 38. Qb6 Qb4 39. Qc7+ Kf8 40. Qd8+ Kf7 41. Qd7+ Qe7 42. Qxe7+ Kxe7 43. h5 Kf7 44. Kh3 g5 45. f3 1/2-1/2 [Event "2016 Saint Louis Invitational"] [Site "?"] [Date "2016.06.10"] [Round "4"] [White "Zierk, Steven"] [Black "Rosen, Eric"] [Result "1-0"] [ECO "C54"] [WhiteElo "2488"] [BlackElo "2392"] [PlyCount "115"] [SourceDate "2016.06.10"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. O-O O-O 8. Qe2 d6 9. h3 Ne7 10. d4 Ng6 11. dxe5 dxe5 12. Be3 Bxe3 13. Qxe3 Nh5 14. Rd1 Qf6 15. Qg5 Nhf4 16. Qxf6 gxf6 17. Nbd2 Be6 18. Nc4 Bxc4 19. Bxc4 Rfd8 20. Kf1 Kf8 21. a4 Ke8 22. a5 Ne6 23. Ne1 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Kxd8 26. Nc2 Nc5 27. f3 Na4 28. b3 Nxc3 29. Bxf7 Ne7 30. Ke1 c5 31. Ne3 Nc6 32. Nc4 Nb5 33. h4 Nbd4 34. Bd5 Kc7 35. Bg8 h6 36. Ne3 Nxa5 37. Ng4 Naxb3 38. Nxh6 Kd7 39. h5 Ke7 40. Bd5 Kf8 41. Ng8 Kg7 42. h6+ Kg6 43. f4 a5 44. f5+ Kh7 45. Nxf6+ Kxh6 46. Nd7 Nc2+ 47. Kf2 Nc1 48. Bc4 Nb4 49. Ke3 Nc6 50. f6 Nd8 51. f7 Nxf7 52. Bxf7 Kg7 53. Be6 a4 54. Kd2 Nb3+ 55. Bxb3 axb3 56. Nxc5 b2 57. Kc2 Kf6 58. Nxb7 1-0 [Event "2016 Saint Louis Invitational"] [Site "?"] [Date "2016.06.10"] [Round "4"] [White "Li, Ruifeng"] [Black "Hambleton, Aman"] [Result "0-1"] [ECO "C16"] [WhiteElo "2517"] [BlackElo "2442"] [PlyCount "153"] [SourceDate "2016.06.10"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4 h5 9. Qd1 Ba6 10. Bxa6 Nxa6 11. Bg5 Qd7 12. Ne2 Qa4 13. O-O Ne7 14. Nf4 g6 15. Bxe7 Kxe7 16. Re1 Nb8 17. Nh3 Nc6 18. Ng5 Raf8 19. Qf3 Kd7 20. Qd3 Ne7 21. Rab1 a5 22. Rb3 Nf5 23. g3 Ke7 24. Nf3 Rb8 25. Qd2 Rhc8 26. Reb1 Kf8 27. Qg5 Qe8 28. Qc1 Qc6 29. Qd2 Qc4 30. Qd3 Qa4 31. Qb5 Qxb5 32. Rxb5 Ra8 33. Kf1 Ra6 34. Ke2 Rb8 35. a4 Ne7 36. Kd3 Nc6 37. R5b2 Rd8 38. Ke3 Raa8 39. Nd2 Rac8 40. c4 dxc4 41. c3 Nxd4 42. cxd4 c3 43. Rc2 cxd2 44. Rxd2 Rd5 45. f4 Rcd8 46. Rb3 R8d7 47. Rc2 Ke8 48. Rc4 Kd8 49. Rb2 Kc8 50. Rbc2 Kb7 51. R2c3 c6 52. Rc2 Rc7 53. Rc1 Rd8 54. Rb1 Ka6 55. Rbc1 Rdc8 56. R1c2 Kb7 57. Rb2 c5 58. dxc5 Rxc5 59. Rxc5 Rxc5 60. Rd2 Rc3+ 61. Kf2 Rc4 62. Rd7+ Rc7 63. Rd6 Rc4 64. Rd7+ Kc6 65. Rxf7 Rxa4 66. Re7 Kd5 67. Rd7+ Ke4 68. Rd6 Ra2+ 69. Ke1 Rb2 70. Rc6 a4 71. Kd1 a3 72. Kc1 Rb5 73. Rc4+ Kf5 74. Ra4 Ra5 75. Rxa5 bxa5 76. Kb1 Kg4 77. Kc2 0-1 [Event "2016 Saint Louis Invitational"] [Site "?"] [Date "2016.06.10"] [Round "4"] [White "Sukandar, Irine"] [Black "Liang, Awonder"] [Result "1/2-1/2"] [ECO "C41"] [WhiteElo "2401"] [BlackElo "2406"] [PlyCount "180"] [SourceDate "2016.06.10"] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a6 8. Qe2 exd4 9. Nxd4 Ne5 10. Bb3 c5 11. Nf5 Bxf5 12. exf5 Nc6 13. Bd5 Nd4 14. Qd3 Qd7 15. h3 Qxf5 16. Qxf5 Nxf5 17. Bxb7 Ra7 18. Bf3 Nd4 19. Bd1 d5 20. b3 h6 21. Ne2 Nc6 22. Ng3 Bd6 23. Bb2 Be5 24. Bxe5 Nxe5 25. Re1 Nc6 26. Nf5 Kh7 27. Be2 g6 28. Ne3 d4 29. Nc4 Nb4 30. Na3 Re8 31. Bc4 Rae7 32. Rxe7 Rxe7 33. Rd1 Nfd5 34. Bxd5 Nxd5 35. Kf1 Kg7 36. Nc4 Kf6 37. Nb2 Nb4 38. Rd2 g5 39. Nd3 Nxd3 40. Rxd3 Ke5 41. g4 Ke4 42. Ke2 Re5 43. Kf1 f5 44. gxf5 Rxf5 45. Kg2 h5 46. Rg3 Kd5 47. Kf1 a5 48. Ke2 Ke4 49. Rg1 Re5 50. Rg3 Rf5 51. Rg1 Re5 52. Rg3 Rd5 53. Rf3 Rf5 54. Rg3 Ke5 55. Kd3 Kd5 56. Ke2 Ke4 57. Rg1 Re5 58. Rg3 Kf4+ 59. Kf1 Re6 60. Rd3 h4 61. Rd2 Re5 62. Rd3 Re7 63. Rd2 Re5 64. Rd3 Re6 65. Rd2 g4 66. hxg4 Kxg4 67. Rd3 Kf4 68. Rh3 Rh6 69. Kg2 Kg4 70. Rd3 h3+ 71. Kh2 Rf6 72. Rg3+ Kf4 73. Rxh3 Re6 74. Rh5 Re2 75. Rxc5 Rxf2+ 76. Kg1 Rd2 77. Kf1 d3 78. cxd3 Rxd3 79. Rb5 Ke4 80. Ke2 Rh3 81. Kd2 Kd4 82. Rxa5 Rxb3 83. Kc2 Kc4 84. Rh5 Rg3 85. a5 Rg2+ 86. Kb1 Rg6 87. Kb2 Kb4 88. Rf5 Ra6 89. Kc2 Rxa5 90. Rxa5 Kxa5 1/2-1/2