[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "1.1"]
[White "Jacobson, Brandon"]
[Black "Paragua, Mark"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2452"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,49,14,10,24,30,28,16,33,14,20,0,0,-5,-6,0,0,0,0,-3,13,0,4,6,3,12,8,6,40,41,40,40,41,43,45,41,864,-737,-730,-847]} 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. d4 Be7 6. O-O O-O 7. Re1 c6 {E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7} 8. e4 d5 $1 9. e5 Ne4 {The position is equal.} 10. cxd5 cxd5 11. Nfd2 $146 ({Predecessor:} 11. Nbd2 Nxd2 12. Bxd2 Ba6 13. Re3 Qd7 14. Rc1 Nc6 15. Bf1 Bxf1 16. Qxf1 {½-½ (40) Le,Q (2706)-Andreikin,D (2759) Hengshui 2019}) 11... Nxd2 12. Nxd2 Nc6 13. Nf3 Ba6 14. Qa4 Qc8 15. Bg5 Qb7 16. Rac1 Bxg5 17. Nxg5 Rac8 18. Qc2 $36 {[%csl Gg5][%cal Rc2h7][%mdl 2048] [#] White has the initiative.} g6 19. Qd2 Qe7 20. Nf3 Kg7 21. h4 h6 22. Rc3 Nb8 23. Rec1 Rc5 $2 {[%mdl 8192] [#]} (23... Rxc3 $14 24. Rxc3 Rc8) 24. dxc5 {Played: Rc3-c4} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "1.2"]
[White "Grinberg, Eyal"]
[Black "Berczes, David"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2472"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,87,11,12,0,0,0,3,0,0,0,0,0,2,0,2,0,9,0,0,0,8,0,0,0,14,12,16,0,23,26,17,20,25,28,39,18,19,24,38,32,33,31,44,25,28,0,87,99,106,106,108,109,108,103,105,102,95,65,135,135,144,154,154,153,261,250,365,356,349,331,311,300,362,353,350,343,334,315,349,339]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. Bxc6 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} dxc6 7. d3 Qe7 (7... Qd6 8. h3 Be6 9. Be3 Nd7 10. Bxc5 Nxc5 11. Qd2 Nd7 12. d4 exd4 13. Nxd4 c5 14. Nxe6 fxe6 {1-0 (76) Carlsen,M (2835)-Anand,V (2773) Wijk aan Zee 2019}) 8. Qe2 {The position is equal.} Bg4 9. h3 Bxf3 $146 ({Predecessor:} 9... Bh5 10. Nd1 Nd7 11. Ne3 Bxe3 12. Qxe3 c5 13. O-O h6 14. Nd2 {½-½ (30) Barria Zuniga,D (2365)-Sorin,A (2460) Buenos Aires 1998}) 10. Qxf3 Nd7 11. Be3 Bxe3 12. Qxe3 Nc5 13. f4 exf4 14. Qxf4 Ne6 15. Qg3 O-O 16. O-O Nd4 17. Rf2 Rae8 18. Raf1 Qe5 19. Qxe5 Rxe5 20. Nd1 f6 21. Ne3 b6 22. a4 Rd8 23. Kh2 b5 24. Ra1 h5 25. axb5 axb5 26. Ra6 c5 27. Ra7 Ne6 (27... c4 $11 {keeps the balance.}) 28. Nd5 $16 {[#] And now Ne7+ would win.} Rexd5 29. exd5 Rxd5 {[%mdl 4096] Endgame KRR-KRN} 30. Re2 Kf7 31. Re3 b4 32. g3 g5 33. Ra6 Nd4 (33... Rd6 $14 34. Ra5 f5) 34. c3 bxc3 35. bxc3 Nf5 36. Rf3 Nd6 (36... Rd6 $16) 37. Rc6 $18 g4 (37... c4 $142) 38. Rxc7+ Kg6 39. hxg4 hxg4 40. Rf4 Rxd3 41. Rxg4+ Kf5 42. Rf4+ {White has a decisive advantage.} Ke6 43. Rxc5 Rd2+ 44. Kh3 {Accuracy: White = 70%, Black = 55%.} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "1.3"]
[White "Wang, Kevin"]
[Black "Ringoir, Tanguy"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2416"]
[BlackElo "2501"]
[Annotator "RC"]
[PlyCount "56"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 1:30:30]} g6 {[%emt 1:30:30]} 2. Nc3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Be2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 7. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 8. exd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 9. h3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 10. Bxc4 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 11. a3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 12. Re1 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 13. Ba2 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 14. Bg5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 15. Bh4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 16. Bg3 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 17. Be5 {[%emt 0:00:30]} Bxf3 {[%emt 0:00:30]} 18. Qxf3 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 19. Qb7 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 20. Bxd4 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30]} 21. Qxa7 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 22. Nb5 {[%emt 0:00:30]} Bxf2+ {[%emt 0:00:30]} 23. Kxf2 {[%emt 0:00:30]} Nd3+ {[%emt 0:00:30]} 24. Kg1 {[%emt 0:00:30]} Nxe1 {[%emt 0:00:30]} 25. Rxe1 {[%emt 0:00:30]} Qd2 {[%emt 0:00:30]} 26. Rb1 {[%emt 0:00:30]} Rc1+ {[%emt 0:00:30]} 27. Rxc1 {[%emt 0:00:30]} Qxc1+ {[%emt 0:00:30]} 28. Kh2 {[%emt 0:00:30]} Qf4+ {[%emt 0:00:30]} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "1.4"]
[White "Korley, Kassa"]
[Black "Nakar, Eylon"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2447"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,164,22,18,2,20,13,24,21,44,45,69,74,52,46,46,56,54,50,51,62,56,54,56,58,58,57,66,31,45,41,43,44,105,114,161,157,163,159,181,176,180,104,104,106,109,84,173,165,145,144,150,144,125,142,292,285,293,277,296,292,281,275,255,224,299,287,295,270,312,310,319,319,736,718,748,564,675,536,559,380,1207,1570,3277,2003,1132,583,583,583,1143,583,2218,1812,2449,1460,29968,5509,29965,29966,29967,29968,29967,29968,29962,29962,29962,29964,29963,29965,29965,29966,29973,29974,29978,29979,29979,29980,29980,0,0,0,29981,0,0,0,0,0,0,0,0,0,29976,29975,29974,29976,29976,29977,29976,29978,29978,29979,29979,29980,29980,29981,29980,29981,29987,29988,29991,29992,29995]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 {E36: Nimzo-Indian: Classical: 4...d5 5 a3} Bb7 10. Rd1 Qd5 $146 ({Predecessor:} 10... Nbd7 11. Ne5 h6 12. Bh4 c5 13. Nxd7 Qxd7 14. Bxf6 gxf6 15. dxc5 Qc7 16. h4 Rfd8 17. Rxd8+ Rxd8 {½-½ (30) Yu,Y (2763)-Ding,L (2811) Khanty-Mansiysk 2019}) 11. Qxd5 {White has an edge.} Bxd5 12. Nd2 Nbd7 13. f3 h6 14. Bxf6 Nxf6 15. Rc1 Rac8 16. e4 Bb7 17. Kf2 Rfd8 18. Ke3 Nd7 19. b4 c5 20. dxc5 bxc5 21. Bb5 cxb4 22. Rxc8 Bxc8 23. axb4 a6 (23... Nb8 $14) 24. Be2 $1 $16 Bb7 25. Rc1 Rb8 26. Rc7 Nf6 27. Nc4 $1 Ne8 {[#]} 28. Rc5 (28. Re7 $1 $18) 28... Kf8 29. Kd4 Ke7 30. Kc3 Nd6 {[#]} (30... Kd8 $16) 31. Na5 $1 $18 Kd7 32. e5 Nf5 33. Nxb7 Rxb7 34. Bxa6 $16 {[%mdl 4096] Endgame KRB-KRN} Rb6 (34... Ra7 $16) 35. Bb5+ $18 Kd8 36. Bc6 Ne7 37. Be4 f5 38. exf6 gxf6 39. f4 f5 40. Bf3 Kd7 41. b5 Kd6 42. Kb4 Rb8 43. Rc2 Nd5+ $2 (43... h5 44. Rd2+ Nd5+ 45. Bxd5 exd5) 44. Bxd5 $1 Kxd5 {KR-KR} 45. g3 h5 46. Rd2+ Ke4 47. Re2+ Kf3 $2 (47... Kd5 48. Rd2+ Ke4) 48. Rxe6 h4 49. gxh4 Kxf4 50. h5 Kg5 51. h6 f4 52. h7 Rh8 53. Re7 Kf6 54. Rc7 Ke5 55. Rf7 (55. b6 $142 Kd6 56. Rg7 f3 57. b7 Rb8 58. Kc3 f2 59. Rf7 Re8 60. Rxf2) 55... Ke4 56. b6 f3 57. b7 Ke3 58. Kc5 f2 59. Kc6 ({Inferior is} 59. Rxf2 Kxf2 60. h3 Kf3 $11) 59... Ke2 60. Kc7 (60. Rxf2+ Kxf2 61. h3 Kg3 $11) 60... Rxh7 61. Rxh7 f1=Q {KQ-KR} 62. Re7+ Kd3 63. Rd7+ Ke3 64. b8=Q ({Not} 64. Re7+ Kd4 $11) 64... Qc4+ 65. Kb7 Qe4+ 66. Kb6 $2 (66. Kc8 Qe8+ 67. Kc7 Qe5+ 68. Rd6 Qg7+ 69. Kb6 Qb2+ 70. Ka7 Qg7+ 71. Ka8 Qg2+ 72. Qb7 Qg8+ 73. Ka7 Qa2+ 74. Ra6) 66... Qb4+ $11 67. Kc7 Qc3+ $2 {[%mdl 8192]} (67... Qc4+ $11 68. Kb7 Qe4+ 69. Kc8 Qe8+ 70. Kc7 Qe5+ 71. Rd6 Qg7+ 72. Kc6 Qc3+ 73. Kb7 Qb2+ 74. Ka8 Qg2+ 75. Qb7 Qc2 76. Qa7+ Kf3 77. Qf7+ Kg2 78. Rg6+ Qxg6) 68. Kd6 $2 (68. Kb7 {mates} Qb2+ 69. Ka8 Qg2+ 70. Qb7 Qg8+ 71. Ka7 Qc4 72. Re7+ Kd2 73. Qg2+ Kd1 74. Rd7+ Ke1 75. Qd2+ Kf1 76. Qd1+ Kf2 77. Rd2+ Ke3 78. Qe1+ Kf3 79. Rf2+ Kg4 80. Qg1+ Kh4 81. Qg3+ Kh5 82. Rf5+ Kh6 83. Qg5+ Kh7 84. Qe7+ Kh8 85. Qf6+ Kh7 86. Rh5+ Kg8 87. Rh8#) 68... Qf6+ 69. Kc5 Qc3+ 70. Kd5 Qd3+ 71. Ke6 Qg6+ 72. Ke7 {Threatening mate with Qb3+.} Qg5+ $2 {[%mdl 8192]} (72... Qg7+ $11 73. Kd6 Qd4+ 74. Kc7 Qc4+ 75. Kb7 Qe4+ 76. Kc8 Qe8+ 77. Kc7 Qe5+ 78. Rd6 Qc3+ 79. Kb7 Qb4+ 80. Ka8 Qe4+ 81. Qb7 Qe8+ 82. Ka7 Qa4+ 83. Qa6 Qb3 84. Re6+ Kd4 85. Qa1+ Kc4 86. Qf1+ Qd3 87. Qxd3+ Kxd3) 73. Kf7 {White mates.} Qf5+ 74. Ke8 Qg6+ 75. Rf7 Qg8+ 76. Rf8 Qe6+ 77. Kd8 Qd5+ 78. Ke7 Qe4+ 79. Kf6 Qh4+ 80. Ke6 Qh3+ 81. Rf5 Qh6+ 82. Kd5 Qc6+ {Accuracy: White = 81%, Black = 42%.} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "1.5"]
[White "Yu, Jennifer"]
[Black "Reshef, Omer"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2278"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,77,64,52,64,31,62,54,74,62,69,54,67,60,56,14,14,18,22,0,0,0,0,0,0,-29,-39,-178,-170,-167,-122,-118,-109,-373,-388,-367,-373,-364,-364,-313,-302,-674,-677,-679,-600,-731,-703,-1033,-599,-597,-596,-554,-495,-584,-581,-547,-528,-488]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 O-O 11. Nge2 Nbd7 12. Rb1 Qb6 {A59: Benko/Volga Gambit: White castles by hand} 13. h3 (13. Qc2 Rfb8 14. b3 Qa6 15. a4 Rb4 16. Ba3 Qc8 17. Rhe1 g5 18. Qc1 Ne5 19. Bxb4 cxb4 20. Nb5 Qg4 21. Ned4 {1-0 (41) Narciso Dublan,M (2541)-Perez Mitjans,O (2471) Barcelona 2012}) 13... Rfb8 14. Be3 Qa6 {White is slightly better.} 15. Qd2 Rb4 16. f3 Ne8 $146 ({Predecessor:} 16... Qb7 17. b3 Rb8 18. h4 h5 19. Bh6 Bh8 20. Bg5 {0-1 (40) Grueso Cordoba,S (1490)-Sagit,R (2358) Linkoping 2014}) 17. b3 Nc7 18. g4 Nb5 19. Nxb5 Rxb5 20. a4 Rb4 21. Nc3 $1 {[%cal Rc3b5]} Bxc3 22. Qxc3 Rab8 {White should prevent ...c4.} 23. Rb2 f6 24. Bd2 {[#]} (24. h4 $15) 24... Ne5 $1 $19 {[%cal Bd7e5,Be5c4,Bc4d2][%mdl 32]} 25. Qe3 Nc4 26. Qd3 {[%mdl 64] Pin} Rxa4 {[%mdl 64] Pin} 27. Rbb1 $2 {[%mdl 8192]} (27. Rc2 $17 {only move.} Nxd2 28. Rxd2 Qxd3 29. Rxd3) 27... Nxd2 28. Qxd2 {[#]} Ra2 $1 {[%mdl 512]} 29. Rb2 {[#]} Rxb2 $1 30. Qxb2 {[%mdl 4096] Endgame KQR-KQR} Qd3 31. Ra1 $2 (31. Qb1 Qd2+ 32. Kg3) 31... Rxb3 {Black is clearly winning.} 32. Qf2 g5 33. h4 gxh4 34. Rf1 {[#]} h3+ $1 35. Kxh3 Qxe4 36. Kg2 Qxd5 37. Qe2 Kf8 38. Re1 Qe5 {...Rb2! is the strong threat.} 39. Qxe5 {Accuracy: White = 26%, Black = 85%.} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "2.1"]
[White "Korley, Kassa"]
[Black "Wang, Kevin"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2447"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,72,0,0,-12,-6,0,-61,-58,-61,-70,-72,-81,-139,-140,-158,-170,-246,-232,-282,-295,-337,-328,-333,-325,-332,-330,-328,-307,-414,-273,-276,-272,-264,-283,-276,-210,-444,-443,-452,-429,-413,-412,-410,-402,-428,-386,-381,-335,-489,-489,-644,-492,-880,-829,-991,-944,-1174,-1072,-1645,-1515]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Bd2 dxc4 {D45: Semi-Slav: 5 e3} 9. Bxc4 b5 10. Bb3 (10. Be2 $1 $11) (10. Be2 Bb7 11. Rg1 Rc8 12. h4 b4 13. Na4 c5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Qa4+ {½-½ (49) Kempinski,R (2626)-Duda,J (2603) Wroclaw 2014}) 10... Bb7 $15 {Black is slightly better.} 11. g5 hxg5 12. Nxg5 {White wants to play Bxe6!} Qe7 $146 {Strongly threatening ...c5.} ({Predecessor:} 12... Nd5 13. Rg1 Nf8 14. Nce4 Be7 15. Nc5 Bxc5 16. Qxc5 {1-0 (46) Flach,E (2110)-Ahrends,N (1856) Heusenstamm 2018}) 13. e4 (13. O-O-O $142) 13... b4 $17 14. e5 bxc3 15. bxc3 (15. Qxc3 $142 c5 16. exd6 Qxd6 {[%mdl 64] Double Attack} 17. d5 Bxd5 18. Rg1) 15... Bc7 $19 16. O-O-O Nd5 17. c4 Nb4 18. Bxb4 Qxg5+ 19. Bd2 Qf5 {Played: Qg5-h4} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "2.2"]
[White "Berczes, David"]
[Black "Yu, Jennifer"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2452"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,80,-2,-10,0,-3,-3,-10,-20,-75,-43,-79,-82,-109,-113,-114,-95,-100,-91,-105,-97,-135,-135,-135,-129,-133,-133,-134,-135,-135,-135,-164,-158,-185,-164,-164,-146,-200,-187,-200,-159,-205,-204,-200,-193,-183,-127,-127,-127,-127,-127,-230,-229,-219,-217,-352,-343,-333,-318,-789,-743,-1766,-1758,-1553,-1474,-1878,-1837,-1689,-1666,-1661,-1625,-29990,-29991]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 dxc4 6. a4 Nc6 {D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3} 7. e3 Na5 8. Ne5 Bb4 {The position is equal.} (8... c5 9. Nxc4 cxd4 10. Qxd4 Qxd4 11. exd4 Nxc4 12. Bxc4 Be7 13. Bf4 Bd7 14. d5 {½-½ (29) Topalov,V (2740)-Ding,L (2805) Abidjan 2019}) 9. Qf3 $146 (9. Bxf6 $11 {remains equal.} Qxf6 10. Nxc4) ({Predecessor:} 9. Nxc4 Qd5 10. Bxf6 gxf6 11. Nd2 Qf5 12. g3 h5 13. h4 c5 14. dxc5 {0-1 (34) Tilicheev,V (2507)-Bosiocic,M (2599) Skopje 2018}) 9... h6 (9... Qd5 $5 10. Bxf6 Qxf3 11. gxf3 gxf6 12. Nxc4 Nb3 $15) 10. Bh4 Qd5 $1 11. Be2 Qxf3 $1 12. Bxf3 g5 $36 {[%mdl 2048] Black has strong initiative.} 13. Bg3 h5 {...h4 is the strong threat.} 14. h3 Nd5 $1 {[%cal Rd5c3]} 15. O-O Bxc3 ({Reject} 15... Nxc3 $6 16. bxc3 Bd6 17. Be2 $11) 16. bxc3 f6 $1 17. Bxd5 exd5 18. Nf3 Nb3 19. Ra2 Rh7 20. Nd2 Bf5 21. f3 Bd3 22. Re1 Kd7 23. e4 (23. Rb2 $17) 23... Re8 24. e5 f5 25. h4 f4 26. Bh2 Rf7 ({Don't take} 26... gxh4 27. Bxf4 h3 28. gxh3 $17) 27. hxg5 Ke6 ({Black should try} 27... Rf5 $19 28. Rb2 Na5) 28. Rb2 $17 Nxd2 29. Rxd2 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 30. a5 {[#]} (30. Kh1 $17) 30... b5 $1 $19 31. Kf2 {[#]} h4 $1 32. Rdd1 (32. Rh1 $142) 32... Rg8 33. Rh1 Rxg5 34. Bg1 $2 (34. Rde1) 34... Rfg7 35. Ke1 Rxg2 {( -> ...Re2+)} 36. Bf2 {[#]} R7g3 $1 37. Bxg3 fxg3 38. Rxh4 Re2+ 39. Kf1 Rh2+ {[%mdl 64] Discovered Attack} 40. Rxd3 cxd3 {Accuracy: White = 35%, Black = 89%.} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "2.3"]
[White "Paragua, Mark"]
[Black "Grinberg, Eyal"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2496"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 1:30:30]} c6 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Bg2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 5. Ne5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 6. cxd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 7. Nf3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 10. Re1 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 11. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 12. d3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 13. Nh4 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 14. Nf5 {[%emt 0:00:30]} Ne6 {[%emt 0:00:30]} 15. Nd5 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 16. f4 {[%emt 0:00:30]} exf4 {[%emt 0:00:30]} 17. Bxf4 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 18. Bd6 {[%emt 0:00:30]} Ng8 {[%emt 0:00:30]} 19. e5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 20. Bxd5 {[%emt 0:00:30]} Nh6 {[%emt 0:00:30]} 21. Bxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 22. Nxh6 {[%emt 0:00:30]} gxh6 {[%emt 0:00:30]} 23. Qg4 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 24. Rac1 {[%emt 0:00:30]} Bxd6 {[%emt 0:00:30]} 25. exd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 26. Re4 {[%emt 0:00:30]} Qd7 27. Rxe6 Kb8 28. Rxc5 Ka8 {[%emt 0:01:30]} 29. Qe4 {[%emt 0:01:30]} Rhe8 {[%emt 0:00:30]} 30. Rd5 {[%emt 0:00:30]} Qc8 {[%emt 0:00:30]} 31. Rxd8 {[%emt 0:00:30]} Rxd8 {[%emt 0:00:30]} 32. Qc4 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 33. Rxh6 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 34. Qe4 {[%emt 0:00:30]} Qb5 {[%emt 0:00:30]} 35. a4 Qc5+ {[%emt 0:00:30]} 36. Kg2 {[%emt 0:01:00]} Ka7 {[%emt 0:00:30]} 37. Rxh7 {[%emt 0:00:30]} Qc2+ {[%emt 0:00:30]} 38. Kh3 {[%emt 0:00:30]} Qxb2 {[%emt 0:00:30]} 39. g4 {[%emt 0:00:30]} Qb3 {[%emt 0:00:30]} 40. Kh4 {[%emt 0:00:30]} Ka8 {[%emt 0:00:30]} 41. g5 {[%emt 0:00:30]} Qb2 {[%emt 0:00:30]} 42. Kg3 {[%emt 0:00:30]} Qb1 {[%emt 0:00:30]} 43. Kh4 {[%emt 0:00:30]} Qb2 {[%emt 0:00:30]} 44. Kh3 {[%emt 0:00:30]} Qb1 {[%emt 0:00:30]} 45. Rd7 {[%emt 0:00:30]} Qf1+ {[%emt 0:00:30]} 46. Kg4 {[%emt 0:00:30]} Qg1+ {[%emt 0:00:30]} 47. Kf5 {[%emt 0:00:30]} Qc5+ {[%emt 0:00:30]} 48. Kf6 {[%emt 0:00:30]} Qf8+ {[%emt 0:00:30]} 49. Rf7 {[%emt 0:00:30]} Qh8+ {[%emt 0:00:30]} 50. Kf5 {[%emt 0:00:30]} Qh3+ {[%emt 0:00:30]} 51. Kg6 {[%emt 0:00:30]} Qc8 {[%emt 0:00:30]} 52. h4 {[%emt 0:00:30]} Rg8+ {[%emt 0:00:30]} 53. Kh5 {[%emt 0:00:30]} Rh8+ {[%emt 0:00:30]} 54. Rh7 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 55. Qc4 {[%emt 0:00:30]} Qh3 {[%emt 0:00:30]} 56. Qd5 {[%emt 0:00:30]} Qc8 {[%emt 0:00:30]} 57. g6 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 58. Qxb7+ {[%emt 0:00:30]} Qxb7 {[%emt 0:00:30]} 59. Rxb7 {[%emt 0:00:30]} Kxb7 {[%emt 0:00:30]} 60. g7 {[%emt 0:00:30]} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "2.4"]
[White "Ringoir, Tanguy"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[WhiteElo "2501"]
[BlackElo "2452"]
[Annotator "NA RC"]
[PlyCount "11"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,11,19,18,26,34]} 1. d4 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 5. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 6. Bg5 $14 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.28"]
[Round "2.5"]
[White "Nakar, Eylon"]
[Black "Reshef, Omer"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2433"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,31,64,22,27,28,39,0,0,-22,-6,-6,0,-25,-25,-25,-17,-14,-19,-27,-31,-33,-19,-20,0,0,0,-23,-22,-48,-45,-49,-33,-91,-84,-146,-161,-166,-169,-191,-181,-176,-173,-167,-160,-185,-192,-192,-192,-183,-190,-254,-245,-247,-256,-347,-351,-348,-306,-324,-324,-322,-293,-385,-347,-383,-392,-537,-531,-513,-488]} 1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Bg4 (5... Qb6 6. d4 e6 7. Ng3 c5 8. Bd3 Nxg3 9. fxg3 cxd4 10. O-O h6 11. a3 Nc6 12. b4 a6 13. g4 Be7 14. Qe1 Bd7 15. Rb1 Na7 16. Bb2 Nb5 17. Qf2 O-O 18. a4 Nc7 19. Bxd4 {1-0 (19) Vachier Lagrave,M (2774)-Wei,Y (2721) chess.com INT 2019}) 6. d3 {B11: Caro-Kann: Two Knights Variation} (6. Nfg1 {keeps more tension.} Bd7 7. d3 Nc5 8. d4 Ne6 9. Nf3) 6... Nc5 7. d4 Ncd7 $146 ({Predecessor:} 7... Ne6 8. c3 f6 9. h3 Bxf3 10. gxf3 fxe5 11. dxe5 Nd7 12. f4 g6 13. h4 {1-0 (35) Ragozin,V-Levenfish,G Leningrad 1930}) 8. c3 {White is slightly better.} e6 9. h3 Bxf3 10. gxf3 c5 11. Bg2 cxd4 12. cxd4 Bb4+ 13. Kf1 Be7 14. Be3 Nc6 15. f4 f5 16. Bf3 O-O 17. Kg2 Rc8 18. Rc1 (18. h4 $5) 18... Nb6 19. b3 Ba3 20. Rc2 Qd7 21. Qd2 (21. h4 $15) 21... Na8 $17 22. Ra1 (22. Qe1 $142) 22... Nc7 23. Nc1 Nb4 24. Rc5 b6 25. Rc3 Nb5 26. Rxc8 Rxc8 27. Bd1 Nc3 28. Ne2 Ne4 29. Qe1 Qb5 $36 {[%mdl 2048] White is under strong pressure.} 30. Qf1 (30. Ng3 $142) 30... Qd3 $19 {Strongly threatening ...Nd2.} 31. Ng3 Qxf1+ 32. Nxf1 Nc3 {[#] Threatens to win with ...Bb2.} 33. Bd2 Bb2 34. Bxc3 Bxc3 ({Resist} 34... Rxc3 35. Rb1 $19) 35. Rb1 Bxd4 36. Ne3 Nxa2 37. Bf3 Nb4 38. Rd1 Bxe3 39. fxe3 Rc3 {Accuracy: White = 41%, Black = 84%.} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "3.1"]
[White "Jacobson, Brandon"]
[Black "Korley, Kassa"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2452"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,99,43,43,39,39,34,37,41,28,47,50,48,38,54,54,67,0,37,35,38,33,44,0,0,0,0,0,0,0,0,-13,-18,-43,18,20,284,0,0,0,121,133,132,99,182,30,177,178,145,11,14,0,0,0,20,28,57,64,76,50,117,77,123,140,256,257,252,252,257,257,257,249,310,308,623,623,623,623,623,623,1086,1061,2239,2027,4133,4133,29984,29978,29984,29986]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c5 7. Nf3 Qa5 {E90: King's Indian: Classical: Early deviations and 6 h3} (7... cxd4 8. Nxd4 b6 9. Qd2 Bb7 10. f3 Nbd7 11. O-O-O Rc8 12. Bh6 Ne5 13. h4 Nxc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. h5 {1-0 (50) Lupulescu,C (2649)-Kovalev,V (2649) Riga 2019}) 8. Bd3 cxd4 9. Nxd4 Nc6 {White is slightly better.} 10. O-O Nxd4 11. Bxd4 Be6 12. Rc1 Rfc8 13. b3 a6 14. Qe2 $146 ({White should try} 14. f4 $14) ({Predecessor:} 14. f4 b5 15. f5 {1-0 (25) Osnos,V-Shagalovich,A Leningrad 1967}) 14... Nh5 (14... b5 $5) 15. Bxg7 Kxg7 16. Qe3 Qc5 17. Qxc5 Rxc5 18. f4 b5 {[%cal Rb5c4]} 19. f5 bxc4 20. Na4 ({Avoid the trap} 20. fxe6 $2 cxd3 21. Nb1 (21. Rxf7+ $2 Kg8 $19) 21... Rxc1 $17) 20... Re5 21. fxe6 cxd3 22. Nb6 Rf8 ({Better is} 22... d2 $15 23. Rcd1 Ra7 24. exf7 Kf8) 23. Nd7 $36 {[%mdl 2112] Double Attack. White has some pressure.} Ng3 $2 {[%mdl 8192]} (23... Rxe6 $11 {and Black stays safe.} 24. Nxf8 Kxf8) 24. Nxe5 $2 (24. Rxf7+ $18 Rxf7 25. exf7 Kxf7 26. Nxe5+ dxe5 27. Rd1) 24... dxe5 25. exf7 $1 Nxe4 $18 {[%mdl 4096] Endgame [#] KRR-KRN} (25... Nxf1 $11 {remains equal.} 26. Rxf1 d2) 26. Rf3 $1 $16 d2 27. Rcf1 h5 {[#]} (27... e6 $16 {was called for.}) 28. h4 $2 (28. Re3 $1 $18 {[%cal Re3e4]} Nf6 29. Rxe5) 28... g5 (28... Nf6 $11 {and Black is okay.}) 29. hxg5 $18 Kg6 30. g3 (30. b4 $16) 30... Nxg5 $11 31. Re3 Rxf7 ({Of course not} 31... Nxf7 $6 32. Rd1 $16) 32. Rd1 {White wants to play Kg2.} e4 33. Kg2 $1 Kf5 34. Rxd2 Nf3 35. Rde2 Ng5 (35... Nd4 $1 $14) 36. b4 Rg7 37. a4 {[%cal Ba2a4,Ba4b5,Bb5b6,Bb6b7][%mdl 32]} Ke5 (37... e6 $16 {was necessary.} 38. b5 axb5) 38. b5 $18 axb5 39. axb5 Rg6 40. Rb2 {Black must now prevent b6.} Rb6 41. Ra3 Nf3 42. Ra6 Rb8 $2 (42... Rb7 43. b6 Kd6) 43. b6 Ne1+ 44. Kf1 Nd3 45. Rb5+ Kd4 46. Ra4+ Ke3 47. b7 Kd2 48. Ra2+ Kd1 49. Rb1+ Nc1 50. Ra8 {Accuracy: White = 57%, Black = 28%.} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "3.2"]
[White "Wang, Kevin"]
[Black "Nakar, Eylon"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2416"]
[BlackElo "2433"]
[Annotator "RC"]
[PlyCount "59"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 7. Ne5 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 8. dxc5 {[%emt 0:00:30]} Qxd1+ {[%emt 0:00:30]} 9. Nxd1 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:30]} 10. Ne3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 11. N3xc4 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 12. Nxe5 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 13. Bd2 {[%emt 0:00:30]} Bxd2+ {[%emt 0:00:30]} 14. Kxd2 {[%emt 0:00:30]} Rd8+ {[%emt 0:00:30]} 15. Kc2 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 16. Rhd1 {[%emt 0:00:30]} Rxd1 {[%emt 0:00:30]} 17. Rxd1 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 18. a4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 19. b4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 20. Kb3 {[%emt 0:00:30]} Be8 {[%emt 0:00:30]} 21. b5 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 22. Nd3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 23. Rc1 {[%emt 0:00:30]} Kd8 {[%emt 0:00:30]} 24. Kb4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 25. Rxc8+ {[%emt 0:00:30]} Kxc8 {[%emt 0:00:30]} 26. a5 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 27. a6 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 28. Bb7+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 29. Nf4 {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 30. f3 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "3.3"]
[White "Grinberg, Eyal"]
[Black "Ringoir, Tanguy"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2472"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,38,27,22,31,34,27,20,17,0,7,0,0,0,19,0,0,-37,-47,-47,113,111,89,109,101]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d5 {C88: Closed Ruy Lopez: Anti-Marshall Systems} (9... d6 10. a3 Re8 11. Nc3 Qd7 12. Ne2 Nd8 13. Ng3 Ne6 14. Nf5 Bd8 15. Ng5 c5 16. Qf3 d5 17. exd5 Bxd5 18. Bxd5 Nxg5 19. Bxg5 Qxd5 {½-½ (51) Shankland,S (2705)-Ding,L (2811) chess.com INT 2019}) 10. exd5 Nxd5 11. Nbd2 Qd7 {The position is equal.} 12. Nf1 Bc5 13. Nxe5 Nxe5 14. Rxe5 {[#] And now c4 would win.} Bd4 15. Re1 $146 ({Predecessor:} 15. Rg5 h6 16. Qg4 Bxf2+ 17. Kxf2 {½-½ (31) Craciunescu,V (2452)-Bell,A (2389) ICCF email 2016}) 15... Rae8 16. c3 Nxc3 17. bxc3 Bxc3 $2 {[#]} (17... Rxe1 $1 $15 {keeps the upper hand.} 18. Qxe1 Qc6 {[%mdl 64] Double Attack}) 18. Be3 $1 $16 ({Of course not} 18. Rxe8 $6 Rxe8 19. Be3 Bxa1 $11) 18... Bxe1 19. Qxe1 Qxd3 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "3.4"]
[White "Yu, Jennifer"]
[Black "Paragua, Mark"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2278"]
[BlackElo "2496"]
[Annotator "RC"]
[PlyCount "81"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. e4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. Be2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} Na6 {[%emt 0:00:30]} 8. a3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 9. d5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 10. b4 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 11. cxd5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 12. Qb3 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 13. Bg5 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 14. Bd2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 15. Rac1 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 16. Bxf4 {[%emt 0:00:30]} exf4 {[%emt 0:00:30]} 17. exf5 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 18. Ne4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 19. Nxd6 {[%emt 0:00:30]} Rxc1 {[%emt 0:00:30]} 20. Rxc1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 21. Bxa6 {[%emt 0:00:30]} bxa6 {[%emt 0:00:30]} 22. Nb7 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:30]} 23. d6+ {[%emt 0:00:30]} Qf7 {[%emt 0:00:30]} 24. Qxf7+ {[%emt 0:00:30]} Rxf7 {[%emt 0:00:30]} 25. Nc5 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 26. Rd1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 27. Rd5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 28. Ne5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:30]} 29. Rxe5 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 30. Re6 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 31. Rxh6 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 32. Re6 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 33. Re7+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 34. Nd7+ {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 35. f3 {[%emt 0:00:30]} Ba2 {[%emt 0:00:30]} 36. Ne5+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 37. Ng4+ {[%emt 0:00:30]} Kf5 {[%emt 0:00:30]} 38. d7 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 39. Re8 {[%emt 0:00:30]} Rxd7 {[%emt 0:00:30]} 40. Rf8+ {[%emt 0:00:30]} Bf7 {[%emt 0:00:30]} 41. Rxf7+ {[%emt 0:00:30]} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "3.5"]
[White "Reshef, Omer"]
[Black "Berczes, David"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2461"]
[BlackElo "2452"]
[Annotator "RC"]
[PlyCount "130"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Bb5 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 5. Nxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 6. d4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 7. f4 {[%emt 0:00:30]} Neg4 {[%emt 0:00:30]} 8. e5 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 9. exf6 {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Qf3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 12. Bd3 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 13. Ne2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 14. c3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 15. Qf2 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:30]} 16. Qxe2 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 17. Qf3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 18. dxc5 {[%emt 0:00:30]} Bxc5+ {[%emt 0:00:30]} 19. Kh1 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} 20. b4 {[%emt 0:00:30]} Be3 {[%emt 0:00:30]} 21. Re1 {[%emt 0:00:30]} Bxc1 {[%emt 0:00:30]} 22. Raxc1 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 23. h3 {[%emt 0:00:30]} Rxe1+ {[%emt 0:00:30]} 24. Rxe1 Rc8 {[%emt 0:00:30]} 25. Bb1 {[%emt 0:01:00]} Qc7 {[%emt 0:00:30]} 26. Rc1 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 27. g3 {[%emt 0:00:30]} Qc4 {[%emt 0:00:30]} 28. Kg2 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 29. Rf1 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 30. cxd4 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:30]} 31. Qd3 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 32. Qxd4 {[%emt 0:00:30]} Rxd4 {[%emt 0:00:30]} 33. a3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 34. Kf3 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 35. Rc1 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 36. bxa5 {[%emt 0:00:30]} Ra4 {[%emt 0:00:30]} 37. Rc5 {[%emt 0:00:30]} Rxa3+ {[%emt 0:00:30]} 38. Kf2 {[%emt 0:00:30]} Nc3 {[%emt 0:00:30]} 39. Bc2 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 40. Ke1 {[%emt 0:00:30]} Na2 {[%emt 0:00:30]} 41. Rb5 {[%emt 0:00:30]} Rxg3 {[%emt 0:00:30]} 42. Rxb7 {[%emt 0:00:30]} Ra3 {[%emt 0:00:30]} 43. Rb5 {[%emt 0:00:30]} Rxh3 {[%emt 0:00:30]} 44. Rb3 {[%emt 0:00:30]} Rxb3 {[%emt 0:00:30]} 45. Bxb3 Nb4 {[%emt 0:00:30]} 46. Kd2 {[%emt 0:01:00]} Kf6 {[%emt 0:00:30]} 47. Kc3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 48. a6 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 49. Bd5 {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 50. Bxf7 {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 51. Kc4 {[%emt 0:00:30]} Kb6 {[%emt 0:00:30]} 52. Kd5 {[%emt 0:00:30]} Ne7+ {[%emt 0:00:30]} 53. Ke6 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 54. Bg8 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 55. Kf6 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 56. Bd5 {[%emt 0:00:30]} h3 {[%emt 0:00:30]} 57. Bf3 {[%emt 0:00:30]} Kxa6 {[%emt 0:00:30]} 58. Be4 {[%emt 0:00:30]} Ng3 {[%emt 0:00:30]} 59. Bf3 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 60. Bh1 {[%emt 0:00:30]} Ng3 {[%emt 0:00:30]} 61. Bf3 {[%emt 0:00:30]} Nh5+ {[%emt 0:00:30]} 62. Kxg6 {[%emt 0:00:30]} Nxf4+ {[%emt 0:00:30]} 63. Kf5 {[%emt 0:00:30]} Ng2 {[%emt 0:00:30]} 64. Kg4 {[%emt 0:00:30]} h2 {[%emt 0:00:30]} 65. Bxg2 {[%emt 0:00:30]} h1=B {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "4.1"]
[White "Korley, Kassa"]
[Black "Grinberg, Eyal"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2447"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,117,29,22,26,15,24,18,40,34,62,20,59,58,65,52,43,52,46,0,0,-25,6,-20,-13,-129,-117,-130,-125,-118,-124,-115,-126,-118,-118,-125,-117,-116,-114,-122,-116,-237,-227,-217,-39,-68,-22,-25,-18,-27,-19,-12,15,13,13,0,0,0,0,0,20,20,20,20,20,20,20,20,20,20,28,28,28,28,28,24,24,24,28,28,28,0,28,0,28,20,28,20,24,24,24,24,24,18,20,16,16,16,16,15,14,14,14,14,14,0,0,0]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bg4 7. f3 Bd7 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} 8. g4 e6 9. Bd3 (9. Rc1 Be7 10. Bd3 Rc8 11. Nge2 a6 12. h4 b5 13. Bg3 Na5 14. Kf2 Nc4 15. Rc2 {1-0 (30) Le,Q (2703)-Mamedyarov,S (2757) Beijing 2013}) 9... Bb4 10. Nge2 h6 $146 ({Predecessor:} 10... O-O 11. Qc2 Rc8 12. a3 Bxc3+ 13. bxc3 Kh8 14. h4 Qe7 15. Be5 Nxe5 16. dxe5 {0-1 (44) Bernadskiy,V (2514)-Postny,E (2606) Kishinev 2017}) 11. Kf2 a6 12. h4 Qe7 13. Ng3 Bd6 14. Bxd6 Qxd6 15. g5 Ng8 $1 16. f4 Nge7 17. Qd2 O-O-O 18. b4 (18. Nh5 $11) 18... hxg5 $17 ({Much less strong is} 18... Qxb4 19. Rab1 $15) ({Don't take} 18... Nxb4 19. Be2) 19. hxg5 Nxb4 20. Be2 f6 $1 21. gxf6 gxf6 22. Rab1 Rxh1 23. Rxh1 e5 24. dxe5 fxe5 25. Nce4 Qb6 26. Qc3+ (26. Rb1 $17) 26... Nec6 $19 27. Qc5 {[#]} Qxc5 $2 (27... Qc7 $1 $19 28. Nd6+ Kb8 29. fxe5 {[#]} Bg4 $1 {[%mdl 512]}) 28. Nxc5 $15 exf4 29. exf4 Nxa2 30. Rh7 $1 Nb8 $1 31. f5 b6 32. Ne6 Re8 33. Bh5 Rxe6 34. fxe6 Bxe6 35. Rh6 Kd7 36. Ne2 {Hoping for Nd4.} Nc6 37. Nf4 Bf5 $1 38. Nxd5 b5 39. Be8+ Kxe8 40. Rxc6 $11 {[%mdl 4096] Endgame KRN-KBN} Bd3 41. Rxa6 Bc4 42. Ne3 Bb3 43. Ke1 Kd7 44. Kd2 Be6 45. Nc2 Bd5 46. Ne3 Be6 47. Nc2 Bd5 48. Nd4 b4 49. Ra5 Bc4 50. Rc5 Bg8 51. Rg5 Bc4 52. Kc2 Nc3 {The position is equal.} 53. Nf3 {Black must now prevent Ne5+.} Kd6 54. Rg6+ Kc5 55. Ne5 Bd5 56. Nd3+ Kd4 57. Rg4+ Be4 58. Rxe4+ Nxe4 59. Nxb4 {Accuracy: White = 61%, Black = 65%.} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "4.1"]
[White "Korley, Kassa"]
[Black "Grinberg, Eyal"]
[Result "*"]
[ECO "D10"]
[WhiteElo "2447"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "49"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 5. Bf4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 6. e3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 7. f3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 8. g4 e6 {[%emt 0:00:30]} 9. Bd3 {[%emt 0:01:00]} Bb4 {[%emt 0:00:30]} 10. Nge2 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 11. Kf2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 12. h4 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 13. Ng3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 14. Bxd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 15. g5 {[%emt 0:00:30]} Ng8 {[%emt 0:00:30]} 16. f4 {[%emt 0:00:30]} Nge7 {[%emt 0:00:30]} 17. Qd2 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 18. b4 {[%emt 0:00:30]} hxg5 {[%emt 0:00:30]} 19. hxg5 {[%emt 0:00:30]} Nxb4 {[%emt 0:00:30]} 20. Be2 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 21. gxf6 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 22. Rab1 {[%emt 0:00:30]} Rxh1 {[%emt 0:00:30]} 23. Rf1 {[%emt 0:00:30]} Rg1 24. Rxg1 e5 {[%emt 0:01:00]} 25. Rh1 *

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "4.2"]
[White "Paragua, Mark"]
[Black "Reshef, Omer"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2496"]
[BlackElo "2461"]
[Annotator "RC"]
[PlyCount "94"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. a3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 7. exd4 {[%emt 0:00:30]} exd4 {[%emt 0:00:30]} 8. Nxd4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 9. Nxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 10. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 12. Be2 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 13. O-O {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 14. Nb5 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 15. Nd4 {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 16. Rb1 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 17. Bg4 {[%emt 0:00:30]} Bxg4 {[%emt 0:00:30]} 18. Qxg4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 19. Rbc1 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 20. b4 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 21. Qd7 {[%emt 0:00:30]} Nc3 {[%emt 0:00:30]} 22. Kh1 {[%emt 0:00:30]} Rc4 {[%emt 0:00:30]} 23. Nb3 {[%emt 0:00:30]} Qe5 {[%emt 0:00:30]} 24. Rfe1 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 25. f3 {[%emt 0:00:30]} Re7 {[%emt 0:00:30]} 26. Qd8+ {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 27. Nd2 {[%emt 0:00:30]} Rcc7 {[%emt 0:00:30]} 28. Bg1 {[%emt 0:00:30]} Qg5 {[%emt 0:00:30]} 29. Rxe7 {[%emt 0:00:30]} Rxe7 {[%emt 0:00:30]} 30. f4 {[%emt 0:00:30]} Qxf4 {[%emt 0:00:30]} 31. Rf1 {[%emt 0:00:30]} Qe5 {[%emt 0:00:30]} 32. Bc5 {[%emt 0:00:30]} Re6 {[%emt 0:00:30]} 33. Qf8 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 34. Qxf7 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 35. Nxe4 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 36. Bd4 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:30]} 37. Qxe6 {[%emt 0:00:30]} Qd3 {[%emt 0:00:30]} 38. Re1 {[%emt 0:00:30]} Qxa3 {[%emt 0:00:30]} 39. Qxe4 {[%emt 0:00:30]} Qa4 {[%emt 0:00:30]} 40. Qb7 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 41. b5 {[%emt 0:00:30]} Qb4 {[%emt 0:00:30]} 42. Rc1 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 43. b6 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 44. Qc7 {[%emt 0:00:30]} a2 {[%emt 0:00:30]} 45. b7 {[%emt 0:00:30]} Qa3 {[%emt 0:00:30]} 46. Ra1 {[%emt 0:00:30]} Qb2 {[%emt 0:00:30]} 47. Qc1 {[%emt 0:00:30]} Qxa1 {[%emt 0:00:30]} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "4.3"]
[White "Ringoir, Tanguy"]
[Black "Yu, Jennifer"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2501"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "173"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,173,33,26,25,35,5,8,8,40,41,74,37,33,31,47,20,8,18,118,97,92,110,104,65,68,62,77,79,91,80,80,95,95,91,116,121,115,108,113,112,116,116,187,189,177,185,266,256,243,169,166,143,202,177,187,102,103,59,45,35,29,27,23,30,137,161,321,320,322,317,312,310,306,305,316,313,293,289,322,322,551,553,609,606,1149,1035,1191,1071,1166,1145,1118,1103,1007,641,990,990,726,693,12836,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. Bxf6 $146 (7. e3 Nbd7 8. Bd3 c6 9. Qb3 Qb6 10. Qxb6 Nxb6 11. Bxf6 gxf6 12. Nh4 a5 13. O-O-O Bb4 {1-0 (40) So,W (2767)-Demchenko,A (2655) Khanty-Mansiysk 2019}) 7... Qxf6 8. Qb3 b6 9. g3 (9. Nxd5 Qd8 $15) 9... Qd8 10. Bg2 Nd7 11. O-O Be7 12. Ne1 c6 13. Nd3 f5 (13... Rc8 $11 {keeps the balance.}) 14. Bh3 $16 g6 {[#]} 15. e4 $1 {[%mdl 512]} fxe4 (15... dxe4 16. Qxe6) 16. Bxe6 exd3 17. Rae1 {aiming for Bxd5!} Nf6 $1 18. Na4 Kf8 19. Qxd3 Kg7 20. Qc2 b5 21. Nc5 Ra7 22. Bh3 Bxc5 23. Qxc5 ({But not} 23. dxc5 $6 Re7 $11) 23... Rc7 24. f3 Re8 25. Re5 Rxe5 (25... Ree7 $16 26. Rfe1 Ng8) 26. dxe5 $18 Ne8 27. f4 Qb8 (27... Qe7 $142 28. Qf2 Kg8) 28. Rc1 a5 29. g4 Kg8 30. Bg2 Qc8 (30... a4 $16 31. f5 Rd7) 31. h3 a4 {[#]} 32. Qf2 ({White should play} 32. f5 $1 $18 {[%mdl 512]}) 32... Ng7 $16 33. Rf1 Rf7 34. Qc2 Qe6 35. Rc1 $36 {[%mdl 2048] White has good play.} Rxf4 36. Qxc6 Qxc6 (36... Qxe5 $11 {remains equal.} 37. Qxd5+ (37. Bxd5+ Kh8 $11) 37... Qxd5 38. Bxd5+ Kf8) 37. Rxc6 $11 {[%mdl 4096] Endgame KRB-KRN} d4 $2 (37... Rd4 38. Rc5 h5 39. Bxd5+ Kh7 40. gxh5 (40. Rxb5 hxg4 41. hxg4 Rxg4+ 42. Kf2 Kh6 $16) 40... gxh5 41. Rxb5 Kg6) 38. Bd5+ $18 Kf8 39. Rc8+ Ke7 40. Rc7+ Kf8 41. e6 Nxe6 42. Bxe6 {KRB-KR} d3 {[#]} 43. g5 $1 ({Inferior is} 43. Rxh7 Rf6 $11) 43... Re4 44. Bg4 Rb4 $2 (44... Re1+ 45. Kf2 Ra1) 45. b3 $1 axb3 46. axb3 Rxb3 47. Kf2 b4 48. Ke3 Ra3 49. Rxh7 Ra5 50. h4 Rb5 51. Ra7 b3 {...b2 is the strong threat.} 52. Ra1 Rb4 53. Bf3 Rxh4 {[#]} 54. Kxd3 $2 (54. Ra8+ $1 $18 Ke7 55. Rb8 (55. Kxd3 Rf4 $14)) 54... b2 $11 {The position is equal.} 55. Rb1 Rf4 56. Be4 Rg4 57. Bxg6 Rxg5 58. Be4 Rb5 59. Kc4 Rb8 (59... Re5 {is interesting.}) 60. Bc2 Rc8+ 61. Kb3 Ke7 62. Kxb2 Kd6 63. Rh1 Ke5 64. Rh4 Rc7 65. Bd3 Kd5 66. Kb3 Rg7 67. Kc3 Rg5 68. Ra4 {Threatening mate with Ra5+.} Re5 69. Rd4+ Kc5 70. Rd8 Re3 71. Kd2 Re5 (71... Rf3 {looks sharper.}) 72. Rh8 Kd4 73. Rh4+ Kd5 74. Kc3 Kc5 75. Rc4+ Kd5 76. Ra4 Kc5 77. Ra8 Kd5 78. Bc4+ Ke4 79. Ra1 Ke3 80. Rh1 Ke4 81. Rh3 Rc5 82. Rh8 Re5 83. Bd3+ Kd5 84. Rc8 Re3 85. Rd8+ Kc5 86. Kd2 Re5 87. Kc3 {Accuracy: White = 69%, Black = 56%.} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "4.4"]
[White "Nakar, Eylon"]
[Black "Berczes, David"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "2433"]
[BlackElo "2452"]
[Annotator "ChessBase"]
[PlyCount "39"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 4. Ba4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 6. d4 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 7. Bb3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 8. dxe5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 9. c3 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 10. Qd3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 12. Nbd2 {[%emt 0:00:30]} Bxe3 {[%emt 0:00:30]} 13. Qxe3 {[%emt 0:00:30]} Nxd2 {[%emt 0:00:30]} 14. Qxd2 {[%emt 0:00:30]} Na5 {[%emt 0:00:30]} 15. Rad1 {[%emt 0:00:30]} Nc4 {[%emt 0:00:30]} 16. Bxc4 {[%emt 0:00:30]} bxc4 {[%emt 0:00:30]} 17. Nd4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 18. Nxe6 fxe6 19. f4 {[%emt 0:01:00]} g6 20. g4 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.29"]
[Round "4.5"]
[White "Wang, Kevin"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2416"]
[BlackElo "2452"]
[Annotator "ChessBase"]
[PlyCount "55"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 4. c5 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 5. cxb6 {[%emt 0:00:30]} cxb6 {[%emt 0:00:30]} 6. Bf4 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 7. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 9. Bd3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. Rc1 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 12. a3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 13. h3 {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 14. Bxd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 15. b4 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 16. b5 {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 17. Nxb5 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 18. Qb3 {[%emt 0:00:30]} Red8 {[%emt 0:00:30]} 19. Qb2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 20. Rfd1 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 21. Ne5 {[%emt 0:00:30]} Ncxe5 {[%emt 0:00:30]} 22. dxe5 {[%emt 0:00:30]} Rxc1 {[%emt 0:00:30]} 23. Rxc1 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30]} 24. Rc7 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 25. Bf1 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 26. Rxc8 {[%emt 0:00:30]} Qxc8 {[%emt 0:00:30]} 27. Nd6 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 28. Bxa6 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "5.1"]
[White "Yu, Jennifer"]
[Black "Korley, Kassa"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2278"]
[BlackElo "2447"]
[Annotator "RC"]
[PlyCount "107"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 8. dxc5 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 9. Qa4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 10. Qxa5 {[%emt 0:00:30]} Nxa5 {[%emt 0:00:30]} 11. Ne5 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 12. Nxd7 {[%emt 0:00:30]} Bxd7 {[%emt 0:00:30]} 13. Rd1 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 14. Bxc6 {[%emt 0:00:30]} Nxc6 {[%emt 0:00:30]} 15. Na4 {[%emt 0:00:30]} Rfd8 {[%emt 0:00:30]} 16. Be3 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 17. a3 {[%emt 0:00:30]} Ba5 {[%emt 0:00:30]} 18. Rxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 19. Rd1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 20. Bd4 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 21. f4 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 22. Kf2 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 23. h3 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 24. Kf3 {[%emt 0:00:30]} gxf4 {[%emt 0:00:30]} 25. gxf4 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 26. e3 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 27. Bc3 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 28. Nxc3 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 29. e4 {[%emt 0:00:30]} dxe4+ {[%emt 0:00:30]} 30. Nxe4 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 31. Nd6 {[%emt 0:00:30]} Rg3+ {[%emt 0:00:30]} 32. Kf2 {[%emt 0:00:30]} Rxh3 {[%emt 0:00:30]} 33. Re1+ {[%emt 0:00:30]} Kd5 {[%emt 0:00:30]} 34. Nxf5 {[%emt 0:00:30]} Rh2+ {[%emt 0:00:30]} 35. Kf3 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 36. Ne3+ {[%emt 0:00:30]} Kxc5 {[%emt 0:00:30]} 37. Rh1 {[%emt 0:00:30]} c3 {[%emt 0:00:30]} 38. Rxh5+ {[%emt 0:00:30]} Kc6 {[%emt 0:00:30]} 39. Rh8 {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 40. Ke4 {[%emt 0:00:30]} c2 {[%emt 0:00:30]} 41. Rh1 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 42. Rc1 {[%emt 0:00:30]} Rxa3 {[%emt 0:00:30]} 43. Rxc2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 44. Nd5 {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 45. Nxf6 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 46. Rd2+ {[%emt 0:00:30]} Kc5 {[%emt 0:00:30]} 47. f5 {[%emt 0:00:30]} b3 {[%emt 0:00:30]} 48. Nd7+ {[%emt 0:00:30]} Kb5 {[%emt 0:00:30]} 49. f6 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 50. Ke3 {[%emt 0:00:30]} b2 {[%emt 0:00:30]} 51. Rxb2+ {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 52. f7 {[%emt 0:00:30]} Rb3+ {[%emt 0:00:30]} 53. Ke4 {[%emt 0:00:30]} Rb4+ {[%emt 0:00:30]} 54. Ke5 {[%emt 0:00:30]} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "5.2"]
[White "Grinberg, Eyal"]
[Black "Wang, Kevin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2472"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,113,0,0,0,0,0,2,0,14,22,54,45,63,53,63,19,46,33,77,75,98,98,99,90,101,99,99,102,145,159,143,147,152,140,136,108,159,139,157,145,150,158,148,118,137,126,160,155,151,161,148,151,182,171,209,216,218,210,224,198,201,204,210,193,350,341,330,327,301,196,195,137,168,168,183,158,204,200,244,227,302,175,211,198,300,297,669,649,1547,1535,29969,12829,2636,1367,2087,1347,1061,1021]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Qd3 O-O 9. O-O Be6 10. Rd1 {B92: Sicilian Najdorf: 6 Be2} (10. Bd2 Nbd7 11. Nd5 Bxd5 12. exd5 a5 13. a4 g6 14. Be3 Ne8 15. Nd2 Bg5 16. Nc4 Bxe3 17. Qxe3 f5 {0-1 (93) Nepomniachtchi,I (2763)-Salem,A (2660) St Petersburg 2018}) 10... Qc7 11. Be3 Nbd7 12. Nd5 {The position is equal.} Bxd5 $1 13. exd5 e4 $146 ({Predecessor:} 13... Rfc8 14. c4 g6 15. Rac1 Ne8 16. g3 f5 17. h4 h5 18. a4 {1-0 (31) Zundel,W (2358)-Silin,V (2275) ICCF email 2014}) 14. Qd4 Rfe8 15. c4 Bf8 16. Qd2 Ne5 17. Rac1 $36 {[%mdl 2048] White is pushing.} b6 18. h3 Nfd7 {[#]} 19. Qc2 $1 Nf6 20. Bg5 Ned7 21. Nd4 h6 22. Bf4 a5 23. Nb5 Qb8 24. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} Ne5 25. a3 Qc8 26. Qd2 Qb7 (26... Nfd7 $142 27. Rc2 Nc5) 27. b4 Nfd7 28. Qc2 Rac8 29. Qb3 g6 30. Nc3 axb4 31. axb4 f5 32. Nb5 g5 {[#]} 33. Bxe5 $1 Nxe5 34. Bh5 Red8 35. Nd4 Nd3 36. Rxd3 $1 ({And not} 36. Nxf5 Nxc1 37. Rxc1 b5 $11) 36... exd3 37. Qxd3 Qe7 38. Qxf5 Bg7 39. Nc6 Qf6 40. Qe4 Rf8 $2 (40... Kh8 {is a better defense.} 41. Rf1 Qf4) 41. Ne7+ $18 Kh8 42. Ng6+ (42. Nxc8 Qxf2+ 43. Kh1 Be5 $14) 42... Kg8 43. Nxf8 Rxf8 44. Bf3 ({White should try} 44. Qe6+ $18 Qxe6 45. dxe6) 44... Qb2 45. Rb1 Qe5 46. Qg6 Rf6 47. Qc2 Qf5 48. Qa2 Rf8 49. Re1 (49. c5 $142) 49... Qf4 50. Qc2 Kh8 (50... Qf6 $142 51. Re6 Qc3 52. Qxc3 Bxc3 53. Rg6+ Bg7 54. Rxd6 Rf6) 51. Qg6 Qd2 $2 (51... Rf6 52. Re8+ Rf8 53. Rxf8+ (53. Re7 Qc1+ 54. Kh2 Qb2 $18) 53... Bxf8) 52. Rd1 ({Less strong is} 52. Re7 Qc1+ 53. Kh2 Qb2 $18) 52... Qf4 53. Be4 {[%csl Ge4][%cal Rg6h7]} Qxf2+ 54. Kh1 {[%csl Ge4][%cal Rg6h7]} Kg8 {White is clearly winning.} 55. Qh7+ Kf7 56. Bg6+ Kf6 57. Bd3 {Accuracy: White = 70%, Black = 32%.} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "5.3"]
[White "Jacobson, Brandon"]
[Black "Nakar, Eylon"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2452"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,103,21,20,11,26,22,16,12,7,41,25,49,39,76,70,74,65,66,0,24,19,33,-218,-209,-232,-170,-245,-239,-362,-276,-256,-264,-264,-266,-260,-236,-284,-279,-404,-354,-334,-336,-355,-334,-336,-263,-263,-217,-216,-209,-254,-258,-272,-242,-297,-304,-309,-309,-399,-411,-479,-468,-537,-434,-459,-432,-420,-396,-454,-397,-642,-656,-612,-651,-666,-425,-822,-851,-943,-704,-1308,-1284,-2734,-930,-908,-901,-826,-164,-29996]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Nxc5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} 10. O-O-O a6 11. Kb1 (11. h4 Qc7 12. Bd3 Nb4 13. Kb1 Nbxd3 14. cxd3 Bd7 15. Rc1 Qb6 16. f5 Rfc8 17. Bg5 {1-0 (41) Shankland,S (2713)-Cori,J (2686) Biel 2019}) 11... Qc7 {The position is equal.} 12. h4 b5 13. Bxc5 Bxc5 14. Bd3 f6 $146 ({Predecessor:} 14... h6 15. g4 Qa5 16. g5 b4 17. gxh6 g6 18. Qg2 Kh8 19. Ne2 {1-0 (19) Manik,M (2404)-Orosz,A (2314) Budapest 2019}) 15. exf6 Rxf6 16. Ng5 h6 (16... Rxf4 $2 17. Bxh7+ Kh8 18. Qe2 $18) 17. Rdf1 (17. Nxd5 $2 exd5 18. Bh7+ Kh8 $19) (17. f5 $14) 17... Ne7 (17... hxg5 18. hxg5 Rf7 19. Bh7+ Kf8 20. Bg6 $18) 18. Bh7+ Kh8 $1 19. f5 $2 {[%mdl 8192]} (19. Ne2 $14 {keeps the upper hand.}) 19... exf5 $19 20. g4 f4 $36 {[%mdl 2048] White is under strong pressure.} (20... hxg5 21. hxg5 Rf7 22. Nxd5 $18) 21. Bf5 {[#]} (21. Bd3 {keeps fighting.}) 21... Be3 $1 {[%cal Re3d2]} ({Not} 21... Nxf5 22. Nxd5 Rd6 23. Qxf4 $15) ({Much less strong is} 21... Bxf5 22. gxf5 Qd6 23. Qxf4 $17) 22. Qd3 (22. Nxd5 $142 Nxd5 23. Qxd5) 22... Bxf5 23. gxf5 Qe5 24. Rh3 Rxf5 25. Nf3 Qd6 26. h5 Rd8 27. b3 (27. Nd4 {was necessary.} Rf6 28. Nd1) 27... Rf6 28. Nh4 Qe6 29. Rhh1 Qg4 30. Nd1 Bb6 ({Stronger than} 30... Qxh5 31. Nxe3 fxe3 32. Rxf6 $14) 31. Re1 Rd7 32. Nf3 {intending Ne5.} Qf5 33. Qf1 Rc7 34. Rh2 Re6 35. Nb2 Be3 36. Nd3 d4 37. Nh4 Qxh5 38. Qh3 Rf6 39. Rf1 Qd5 40. Nf3 Qf5 41. Qg2 Rg6 42. Qe2 Nd5 43. Ka1 $2 (43. Nh4 Nc3+ {[%mdl 64] Double Attack} 44. Kb2 Nxe2 45. Nxf5) 43... Nc3 44. Qe1 {and the idea Nh4 leaves White hopeful.} Rg3 45. Nfe5 Re7 46. Nc6 (46. Qxg3 $142 fxg3 {[%mdl 64] Discovered Attack} 47. Rxf5 gxh2 48. Rh5) 46... Re6 47. Nd8 Re8 48. Rff2 Qg6 49. Rxf4 Kg8 (49... Bxf4 $142 50. Nf7+ Qxf7) 50. Nf7 Rg1 51. Rf1 Qg3 $2 {[#]} (51... Rxf1 52. Qxf1 Qxf7 53. Qxf7+ Kxf7) 52. Nde5 $2 {Accuracy: White = 30%, Black = 68%.} (52. Nxh6+ $1 $19 {[%mdl 512]} gxh6 (52... Bxh6 53. Qxe8+) 53. Rxg1 Qxg1 54. Qxg1+ Bxg1 55. Rg2+ Kf7 56. Rxg1) 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "5.4"]
[White "Reshef, Omer"]
[Black "Ringoir, Tanguy"]
[Result "1/2-1/2"]
[WhiteElo "2461"]
[BlackElo "2501"]
[Annotator "NA RC"]
[PlyCount "10"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,10,-2,-2]} 1. e4 {[%emt 1:30:30]} e5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Bb5 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 5. Nxd4 {[%emt 0:00:30]} exd4 $11 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "5.5"]
[White "Berczes, David"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2452"]
[BlackElo "2496"]
[Annotator "RC"]
[PlyCount "74"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 5. Bd2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 8. Bf4 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 9. Nc3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 10. e4 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 11. a4 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 12. Qe2 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 13. bxc3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 14. e5 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 15. Ng5 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 16. Ne4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 17. axb5 {[%emt 0:00:30]} cxb5 {[%emt 0:00:30]} 18. Bg5 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 19. Nd6 {[%emt 0:00:30]} N7b6 {[%emt 0:00:30]} 20. Nxb5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 21. Nd6 {[%emt 0:00:30]} Reb8 {[%emt 0:00:30]} 22. Rfc1 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 23. h4 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 24. Ne4 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 25. Nc5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 26. Bd2 {[%emt 0:00:30]} Na4 {[%emt 0:00:30]} 27. Ne4 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 28. Qg4 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 29. Qh5 {[%emt 0:00:30]} a2 {[%emt 0:00:30]} 30. Rd1 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 31. Nd6 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 32. Be4 {[%emt 0:00:30]} Rxd1+ {[%emt 0:00:30]} 33. Rxd1 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 34. Kh2 {[%emt 0:00:30]} Naxc3 {[%emt 0:00:30]} 35. Ra1 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 36. Nxe4 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 37. Qg4 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "6.1"]
[White "Korley, Kassa"]
[Black "Reshef, Omer"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2447"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,60,12,18,15,23,21,26,26,35,16,27,25,29,32,25,5,52,37,39,10,42,0,0,-6,-9,-12,0,0,15,0,21,0,0,0,50,49,48,54,55,50,64,61,53,0,55,0,71]} 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. O-O Nbd7 8. Qe2 Bb4 9. Bd2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Bxc3 10. Bxc3 O-O 11. Bxg6 {White has an edge.} hxg6 12. a4 $146 {[%cal Ba2a4,Ba4a5][%mdl 32]} ({Predecessor:} 12. Nd2 Re8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 {1-0 (35) Cuenca Jimenez,J (2478)-Postny,E (2588) Llucmajor 2017}) 12... Ne4 13. a5 a6 14. Bb4 Re8 15. Rfd1 f5 16. b3 Qc7 17. Rac1 Kf7 18. h3 Rh8 19. Nd2 Nxd2 20. Bxd2 Nf6 21. f3 Qg3 {[#] aiming for ...Rxh3.} 22. Be1 (22. Qf2 {feels hotter.} Qc7 23. b4 dxc4 24. e4 Kg8 25. Re1) 22... Qg5 {Strongly threatening ...Rxh3.} 23. h4 Qh5 24. Qd2 Rad8 {White should prevent ...g5.} 25. Bg3 $36 {[%mdl 2048] White has some pressure.} g5 26. hxg5 $1 Qxg5 27. Kf2 Rh6 {[#] Threatens to win with ...Rg6.} 28. Bf4 Qh4+ 29. Bg3 (29. Ke2 $5 {[%cal Rf4h6]}) 29... Qg5 {White must now prevent ...Rg6.} 30. Bf4 Qh4+ {Accuracy: White = 59%, Black = 45%.} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "6.2"]
[White "Ringoir, Tanguy"]
[Black "Berczes, David"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2501"]
[BlackElo "2452"]
[Annotator "ChessBase"]
[PlyCount "37"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 4. Qc2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 5. a3 {[%emt 0:00:30]} Bxc3+ {[%emt 0:00:30]} 6. Qxc3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 7. Nf3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 8. Qxc4 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 9. Bg5 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30]} 10. Qa4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 11. dxc5 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 12. Rd1 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 13. Bxf6 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 14. Rd2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 15. Qg4+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 16. Qh4 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 17. Qg4+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 18. Qh4 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 19. Qg4+ {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "6.3"]
[White "Nakar, Eylon"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2433"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,104,26,54,27,22,23,35,38,26,48,49,11,35,45,20,-98,-112,-100,-107,-150,-143,-120,-131,-137,-156,-155,-144,-146,-149,-242,-229,-234,-237,-251,-212,-247,-148,-217,-157,-148,-158,-170,-94,-79,-76,-79,-77,-70,0,0,0,-245,-256,-283,-256,-279,-264,-259,-241,-336,-333,-395,-334,-312,-275,-265,-264,-280,-280,-241,-267,-309,-240,-298,-296,-425,-423,-889,-647,-631,-625,-687,-687,-663,-674,-665,-641,-752,-661,-896,-837,-1360,-1131,-1424,-1370]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} (7. Bd3 Nf6 8. O-O Nxd4 9. Bxd4 Bc5 10. Bxc5 Qxc5 11. Na4 Qc7 12. c4 d6 13. Nc3 O-O 14. Be2 Rd8 15. Qd4 e5 16. Qe3 Be6 17. b3 Qc5 18. Qd3 Rac8 19. Rac1 {½-½ (35) Jakovenko,D (2719)-Harikrishna,P (2723) Shenzhen 2019}) 7... Nf6 8. O-O-O Ne5 {[%cal Bc6e5,Be5g4,Bg4e3][%mdl 32]} 9. Qg3 {White is slightly better.} b5 {next ...b4 is good for Black.} 10. f4 Neg4 11. Bd2 (11. Bg1 $5 {[%cal Re4e5]}) 11... b4 12. Na4 h5 13. Qe1 (13. Bd3 $11) 13... Qd6 $146 {[%mdl 2048] Black is on the roll.} ({Predecessor:} 13... Bb7 14. h3 Nh6 {1-0 (25) Nakar,E (2462)-Simonsen,H (2150) Sandavagur 2018}) 14. Be3 Nxe4 15. h3 Nxe3 16. Qxe3 Bb7 17. Nb3 Qc7 18. Bd3 Nf6 19. f5 Nd5 20. Qe1 (20. Qf2 $17) 20... Nf4 $19 21. fxe6 dxe6 22. Kb1 Be7 (22... Nxg2 23. Qf2 $17) 23. Be4 O-O (23... Nxg2 $19 24. Qe2 Nf4) 24. g4 (24. Nac5 $17 Bxe4 25. Qxe4 Bxc5 26. Nxc5) 24... h4 25. Bxb7 Qxb7 26. Nac5 Qc6 (26... Qg2 $19 27. Rd2 Qg3) 27. Qxb4 $17 Nd5 28. Qa4 Qc7 29. Qd7 Qb6 (29... Rfc8 $15 30. Qxc7 Rxc7) 30. Rxd5 $1 $11 Ra7 $1 {[%cal Ra7d7]} 31. Na4 $2 (31. Rdd1 $1 $11 Bxc5 32. Nxc5 Qxc5 33. Qd4) 31... Qb8 $19 32. Qc6 {Black must now prevent Rd3.} Rc8 ({Don't take} 32... exd5 33. Nc3 $17) 33. Qb6 Rb7 ({Don't play} 33... exd5 34. Qxb8 Rxb8 35. Nc3 $17) 34. Qxa6 {And now Rd4 would win.} exd5 35. Qd3 {[#]} d4 $1 {[%mdl 512]} 36. Qxd4 (36. Nxd4 Rb4) 36... Bf6 37. Qd3 Rbc7 38. g5 Bxg5 39. Nc3 {[#]} Rxc3 $1 {[%mdl 512]} 40. bxc3 Bf6 41. Re1 Bxc3 42. Rf1 Bf6 43. Rf5 (43. Rxf6 $142 gxf6 44. Qf5) 43... Re8 {( -> ...Re1+). Black is clearly winning.} 44. Qf1 (44. Rf1 $142 Qe5 45. c3) 44... Qb4 {...Re1+ is the strong threat.} 45. Rxf6 {Strongly threatening Rf4.} Re1+ (45... gxf6 46. Qxf6 Qe1+ 47. Kb2 $19) 46. Kb2 {Threatens to win with Rf4.} Rxf1 (46... gxf6 $2 47. Qxf6 Qe7 48. Qd4 $19) 47. Rxf1 {[%mdl 4096] Endgame KQ-KRN} Qe4 48. Rd1 g5 49. Rd4 Qg2 {Played: Qe4-e5} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "6.4"]
[White "Wang, Kevin"]
[Black "Yu, Jennifer"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2416"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,108,-9,-14,-12,-20,-24,-31,-28,-24,20,0,28,-34,76,0,0,-33,0,0,0,-39,-44,-137,-138,-116,-88,-100,-81,-93,-25,-72,-66,-72,-72,-68,-66,-72,-69,-297,-297,-291,-287,-254,-251,-311,-294,-294,-304,-428,-410,-520,-492,-427,-272,-277,-229,-245,-282,-281,-222,-202,-134,-135,-135,-135,-135,-453,-438,-1012,-945,-865,-772,-813,-417,-1422,-438,-350,-179,-1708,-1528,-2572,-59,-52,-64,-74,0,-183,0,-4622,-4593]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 e6 7. Nf3 c5 8. O-O b5 9. Bd3 Bb7 10. dxc5 Bxc5 11. e4 Nbd7 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} 12. Qe2 Qb8 13. Bg5 h6 {Black is slightly better.} 14. Bxf6 gxf6 15. Rad1 Ke7 $146 {[#]} ({Predecessor:} 15... Qc7 16. Rc1 Qb6 17. Rfd1 Rd8 18. a3 Ne5 19. Nxe5 fxe5 {0-1 (54) Bilobrk,F (2386)-Saric,I (2489) Sibenik 2006}) 16. a3 (16. Bxb5 $1 $11 {[%mdl 512]} axb5 17. Rxd7+ $1 {[%mdl 576] Decoy} (17. Qxb5 Bd6 $17) 17... Kxd7 18. Qxb5+ {[%mdl 64] Double Attack} Ke7 19. Qxc5+ Qd6 20. Qe3) 16... h5 {[#]} (16... Ne5 $15 {keeps the upper hand.}) 17. b4 (17. Bxb5 $1 $16 {[%mdl 512]} axb5 18. Rxd7+ $1 {[%mdl 576] Decoy} (18. Qxb5 Bd6 $17) 18... Kxd7 19. Qxb5+ {[%mdl 64] Double Attack} Ke7 20. Qxc5+ Qd6 21. Qe3) 17... Bd6 $11 18. h3 h4 19. Bb1 Ne5 20. Nxe5 Bxe5 21. Qe3 (21. Na2 $15) 21... Qa7 $1 $17 {[%cal Ra7e3]} 22. Qf3 Rac8 23. Ne2 {[#]} f5 $1 {[%mdl 512]} 24. Rc1 (24. exf5 Bxf3) 24... Qa8 (24... Rxc1 $17 25. Rxc1 Qb6) 25. Rxc8 Rxc8 26. Qe3 $1 Bxe4 27. f3 Bxb1 28. Qxe5 Bd3 $36 {[%mdl 2048] Strongly threatening ...Qa7+. Black has the initiative.} 29. Nd4 $2 (29. Rd1 $15 Bxe2 30. Qxe2) 29... Qd5 $19 30. Qxd5 exd5 {[%mdl 4096] Endgame KRB-KRN} 31. Re1+ Kf6 32. Re3 Rc1+ 33. Kh2 Rd1 34. g4 (34. Re8 {is a better defense.}) 34... Kg5 35. Nxf5 Rd2+ 36. Kg1 {If only White now had time for Re5....} Kf4 37. Re7 Bxf5 (37... Kxf3 38. Rxf7 Be4 39. Rf6 $17) 38. gxf5 {KR-KR} f6 ({Don't play} 38... Kxf5 39. Rxf7+ Kg5 40. f4+ Kg6 41. Ra7) 39. Re6 Kg3 ({Weaker is} 39... Kxf3 40. Rxf6 Rd1+ 41. Kh2 $17) ({Much less strong is} 39... Kxf5 40. Rxa6 Ra2 41. Kf1 $17) 40. Kf1 Kxh3 41. Rxf6 Kg3 42. Ke1 {[#]} Ra2 $1 43. Rg6+ $2 {[%mdl 8192]} (43. Rh6 $17) 43... Kxf3 {...h3 is the strong threat.} 44. f6 (44. Rh6 $142 Ra1+ 45. Kd2) 44... Ke3 {[%cal Ra2a1]} 45. Kd1 Rf2 46. Rh6 Kd3 {[%cal Rf2f1]} 47. Kc1 (47. Ke1 $142 Rf5 48. f7) 47... Rf4 (47... d4 $142 48. f7 Rxf7) 48. Kb2 d4 (48... Kc4 $142 49. Kc2 Rf2+ 50. Kd1 Kb3) 49. Kb3 $2 (49. f7) 49... Kd2 50. f7 Rf3+ $2 (50... Kc1 $19 {( -> ...Kb1)} 51. Rxh4 Rf3+ 52. Ka2 d3 53. Rh1+ Kc2) 51. Kb2 $15 Rxf7 {And now ...Rf4 would win.} 52. Rxh4 d3 ({Black should try} 52... Ke3 $17 {White must now prevent ...Rf2+.} 53. Rh3+ Rf3) 53. Rh6 $2 (53. Rh2+ $1 $11 {and White has nothing to worry.} Ke3 54. Kc3) 53... Ke2 $2 (53... Rf2 $19 {Threatens to win with ...Ke2.} 54. Rh1 Re2) 54. Re6+ $2 {[%mdl 8192] [#]} (54. Kc3 $11) 54... Kd1 $1 {Accuracy: White = 23%, Black = 56%.} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.11.30"]
[Round "6.5"]
[White "Jacobson, Brandon"]
[Black "Grinberg, Eyal"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2452"]
[BlackElo "2472"]
[Annotator "RC"]
[PlyCount "62"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Bg5 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 7. Bc4 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 8. Bb3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 9. Qd2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 10. O-O-O {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 11. f3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 12. g4 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 13. a3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 14. Kb1 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 15. Be3 {[%emt 0:00:30]} Kb8 {[%emt 0:00:30]} 16. Ba2 {[%emt 0:00:30]} Nfd7 {[%emt 0:00:30]} 17. b4 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 18. Ndxb5 {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 19. Nxb5 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 20. Nd4 {[%emt 0:00:30]} Qa4 {[%emt 0:00:30]} 21. Qc3 {[%emt 0:00:30]} Ncd7 22. Bb3 {[%emt 0:00:30]} Rc8 {[%emt 0:01:00]} 23. Qa1 {[%emt 0:00:30]} Qa6 {[%emt 0:00:30]} 24. b5 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 25. Bd2 {[%emt 0:00:30]} Qa7 {[%emt 0:00:30]} 26. a4 {[%emt 0:00:30]} Nc4 {[%emt 0:00:30]} 27. a5 {[%emt 0:00:30]} Nxd2+ {[%emt 0:00:30]} 28. Rxd2 {[%emt 0:00:30]} Bg5 {[%emt 0:00:30]} 29. Rdd1 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 30. b6 {[%emt 0:00:30]} Qa6 {[%emt 0:00:30]} 31. Qa4 {[%emt 0:00:30]} Nxb6 {[%emt 0:00:30]} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "7.1"]
[White "Berczes, David"]
[Black "Korley, Kassa"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2452"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,15,12,16,33,31,31,27,42,37,46,46,47,45,48,48,48,41,48,46,56,38,41,7,65,31,77,23,75,65,72,62,82,75,89,77,99,61,91,56,146,141,127,133,131,132,107,109,109,114,189,194,187,187,190,204,787,751,1516,1387,6295,5709,12832,12831,1593,1105,12829,12834,12828,12834,12833,12833,2437,1978]} 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. c4 Bf5 5. Nc3 e6 6. Nh4 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} Bg6 7. Nxg6 hxg6 8. Qd3 {White is slightly better.} Nbd7 9. Bg2 Be7 10. O-O O-O 11. Rd1 Qb6 $146 ({Predecessor:} 11... Qa5 12. b3 Rfd8 {0-1 (46) Gelfand,B (2695)-Nepomniachtchi,I (2751) Moscow 2018}) 12. Bg5 Rfe8 13. b3 a5 14. h4 Qa7 15. Qc2 Nb6 16. Rab1 Rad8 (16... dxc4 $11 17. e4 Bb4) 17. e3 Nc8 18. c5 ({White should try} 18. Qe2 $16) 18... Nd7 (18... b6 $11 {remains equal.}) 19. e4 Bxg5 20. hxg5 Ne7 21. exd5 exd5 22. Bh3 Nf8 23. Re1 Nc8 24. Qd2 b6 (24... b5 $14) 25. Rxe8 $16 Rxe8 26. Re1 Rd8 {[#]} 27. Na4 $1 $36 {[%mdl 2048] And now Bxc8 would win. White is on the roll.} bxc5 28. Bxc8 Rxc8 29. Nxc5 Qa8 (29... Qb6 $16 {is a better defense.} 30. Kg2 Qd8) 30. Re7 $18 {White threatens Qf4 and mate.} Re8 31. Rxe8 Qxe8 32. Qxa5 Qe2 $2 (32... Nh7 33. Qd2 Qe7) 33. Qa8 {White is clearly winning.} Qd1+ 34. Kg2 {Nd7 would kill now.} Qxd4 {[#]} 35. Nd7 $1 Qe4+ 36. Kh2 Qe7 37. Nxf8 Qxf8 38. Qxf8+ Kxf8 39. b4 Ke7 40. Kg2 Kd6 41. Kf3 {Accuracy: White = 65%, Black = 28%.} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "7.2"]
[White "Yu, Jennifer"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2278"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "152"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,152,0,-6,-7,-10,-16,-3,-16,0,0,-4,-20,0,-11,-2,-28,-31,-34,-36,-65,-56,-67,-23,-22,-13,-28,-15,-30,0,0,0,-5,-5,-5,-5,-35,-8,-4,-14,-143,-135,-122,-127,-150,-146,-120,-39,-27,-36,-31,-19,-18,-20,-24,-22,-30,-6,-18,0,-33,-3,-27,0,0,0,0,0,0,0,-1,-10,-31,-16,-87,-47,-103,-43,-72,-28,-12,-12,-20,-19,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,8,77,0,0,0,0,-19,-33,-48,-62,-90,-74,-165,-167,-134,-31,-122,-100,-116,-80,-208,-177,-266,-127,-137,-183,-352,-328,-1766,-1789,-1229,-1675,-1405,-1602,-29971,-29973,-29945,-6197,-29977,-29978,-29978,-29979,-29979,-29981]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Re8 8. Bd2 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3} Bd6 (8... b6 9. O-O Bd6 10. Rc1 c5 11. Nb5 Bf8 12. f3 Nc6 13. Kh1 Bb7 14. a3 g6 15. Bb1 Rc8 {1-0 (31) Carlsen,M (2861)-Anand,V (2774) Cupar 2019}) 9. Rc1 a6 10. O-O {The position is equal.} Nbd7 11. Nf4 c6 12. f3 Nf8 13. Kh1 Ng6 {[#]} 14. Nxg6 $146 ({Predecessor:} 14. Nce2 Qb6 15. b3 Bd7 {½-½ (62) Fressinet,L (2645)-Gharamian,T (2614) Nimes 2018}) 14... hxg6 15. Qe1 Bf5 16. Bxf5 gxf5 17. Qh4 Nh7 (17... a5 {feels hotter.} 18. Na4 Bb4 19. Qe1 f4 20. Nc3 fxe3 21. Bxe3 Nd7) 18. Qxd8 Raxd8 19. g3 Re7 20. Kg2 f6 21. h4 Kf7 22. a3 Nf8 23. h5 Nd7 24. Na4 Rc8 25. Kf2 $1 b5 26. Nc5 (26. Nc3 $11 {was the only way to keep the balance.}) 26... Bxc5 $1 $17 27. dxc5 Ne5 28. Rc2 Rh8 29. Rh1 Ree8 (29... Rhe8 $1 $17 30. b3 d4 $1 {[%mdl 512]} 31. exd4 Nd3+ 32. Kg1 Re2) 30. Bc3 $15 Nd3+ 31. Ke2 Nxc5 {[#] Threatens to win with ...Nb3.} 32. Bxf6 $1 {[%mdl 512]} Nb3 (32... Kxf6 33. Rxc5) 33. Rc3 Kxf6 34. Rxb3 $11 {[%mdl 4096] Endgame KRR-KRR} c5 {White must now prevent ...c4.} 35. Rd3 $1 Ke6 36. Rh4 Rd8 37. Rd1 a5 38. Rdh1 b4 39. axb4 axb4 40. e4 Ra8 41. exd5+ Kxd5 42. Rd1+ Kc6 43. Rc1 (43. Rd2 $11) 43... Kb6 44. Rhc4 (44. g4 $15) 44... Rhe8+ ({Much weaker is} 44... Rxh5 $6 45. Rxc5 Rh2+ 46. Kd3 $11) (44... Rae8+ $17 45. Kd2 Re5) 45. Kf2 $15 Re5 46. g4 $1 Ra2 47. R4c2 f4 48. Kg2 $1 Kb5 49. Kh3 $1 Ra8 50. Rc4 Rf8 51. b3 Rf6 52. Kh4 Rf8 {...g5+ is the strong threat.} 53. Kh3 Rd5 54. R1c2 Re8 55. Rxf4 {White wants to play Rf7.} Re3 (55... Rd3 $1 $11 {remains equal.}) 56. Rf8 ({White should play} 56. Rf7 $16) 56... Rxb3 $11 57. Rb8+ Kc6 58. Rc8+ Kb6 59. Kg3 Rc3 60. Re2 Rd7 61. Re6+ (61. Rb8+ $17 {keeps fighting.} Kc7 62. Ra8) 61... Kb5 $1 $19 62. Rb8+ Kc4 (62... Ka4 $1 $17 63. Rc6 Ra7) 63. Re4+ ({White should try} 63. g5 $15) 63... Kd3 $17 64. g5 {[#]} b3 $1 65. Kf4 {[#]} (65. Re1 $17 {was called for.} Kd2 66. Rh1) 65... c4 $1 $19 66. Kf5 (66. Re3+ {was necessary.} Kd2 67. Re4) 66... Rc1 (66... Rc2 $19 {and Black stays clearly on top. Strongly threatening ...b2.} 67. Re1 Rf7+ 68. Kg6 Ra7 69. Rd1+ Ke3 70. Re1+ Kd3 71. Rd1+ Kc3) 67. Ke6 $17 Rc7 68. Kd6 $2 (68. Rd8+ {was the only chance.} Kc3 69. Kd6) 68... Ra7 $19 69. Re7 $2 (69. Ke6) 69... Rxe7 70. Kxe7 {KR-KR} Rh1 71. Kf7 Rxh5 72. Kg6 Rh3 73. f4 Rf3 (73... Kc2 $142 74. Kxg7 b2 75. f5 Rb3 76. Rxb3 cxb3 77. f6 b1=Q 78. f7 Qa1+ 79. Kg8 b2 80. f8=Q b1=Q 81. Qf2+ Kd3 82. Qf3+ Kd4 83. Qf4+ Kd5 84. Qf7+ Ke4 85. Qh7+ Kf4 86. Qh4+ Kf5 87. Qh3+ Kxg5 88. Qg2+ Kf5 89. Qf2+ Ke5 90. Qc5+ Kf6 91. Qc6+ Ke5 92. Qc5+ Ke4 93. Qe7+ Qe5 94. Qh4+ Kd5 95. Qd8+ Qd6 96. Qg5+ Kc6 97. Qg2+ Qd5+ 98. Qxd5+ Kxd5 99. Kf7 Ke5 100. Kg7 Ke6 101. Kh6 Kf6 102. Kh5 Qb4 103. Kh6 Qh4#) 74. f5 Kc2 {Black mates.} 75. Rb5 b2 76. Kxg7 b1=Q {Accuracy: White = 48%, Black = 53%.} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "7.3"]
[White "Reshef, Omer"]
[Black "Wang, Kevin"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2461"]
[BlackElo "2416"]
[Annotator "RC"]
[PlyCount "84"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. c3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Bc2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 6. d3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. Nbd2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 8. h3 {[%emt 0:00:30]} Bh5 {[%emt 0:00:30]} 9. Nf1 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 10. Ng3 {[%emt 0:00:30]} Bg6 {[%emt 0:00:30]} 11. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 12. Nh2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 13. f4 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 14. e5 {[%emt 0:00:30]} cxd3 {[%emt 0:00:30]} 15. Bxd3 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 16. Nxe4 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 17. Be2 {[%emt 0:00:30]} Bc5+ {[%emt 0:00:30]} 18. Kh1 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 19. Qe1 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 20. g4 {[%emt 0:00:30]} Rfd8 {[%emt 0:00:30]} 21. Qg3 {[%emt 0:00:30]} e3 {[%emt 0:00:30]} 22. Bxe3 {[%emt 0:00:30]} Bxe3 {[%emt 0:00:30]} 23. Qxe3 {[%emt 0:00:30]} Qd2 {[%emt 0:00:30]} 24. Qxd2 {[%emt 0:00:30]} Rxd2 25. Bf3 Rxb2 26. Rfd1 {[%emt 0:01:00]} Bc2 {[%emt 0:01:30]} 27. Rd2 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 28. Re1 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 29. Bxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 30. Nf3 {[%emt 0:00:30]} Rxc3 {[%emt 0:00:30]} 31. Kg2 {[%emt 0:00:30]} Rb4 {[%emt 0:00:30]} 32. Rc1 {[%emt 0:00:30]} Rxf4 {[%emt 0:00:30]} 33. Rcxc2 {[%emt 0:00:30]} Rfxf3 {[%emt 0:00:30]} 34. Rxc3 {[%emt 0:00:30]} Rxc3 {[%emt 0:00:30]} 35. Rxd5 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 36. Rd7 {[%emt 0:00:30]} Rc2+ {[%emt 0:00:30]} 37. Kf3 {[%emt 0:00:30]} Rxa2 {[%emt 0:00:30]} 38. Rxb7 {[%emt 0:00:30]} Ra3+ {[%emt 0:00:30]} 39. Ke4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 40. Rb8+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 41. Rb7+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 42. Rb8+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "7.4"]
[White "Grinberg, Eyal"]
[Black "Nakar, Eylon"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2472"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,0,22,18,12,10,25,0,21,0,1,10,6,0,21,28,14,11,43,38,94,26,31,-25,0,4,45,20,29,39,31,41,43,11,0,0,35,26,30,12,42,37,75,50,53,37,43,47,50,42,54,44,43,46,128,128,128,128,128,128,212,206,214,211,205,199,413,400,541,516,544,539,593,578,633,186,179,0,0,0,263,0,724,727,722,575,814,763]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Qxc5 6. Ngf3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Nf6 7. Bd3 Nbd7 8. O-O {White has an edge.} Be7 9. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Qc7 10. Nb3 O-O 11. a5 b6 $146 ({Predecessor:} 11... Ne5 12. Nxe5 Qxe5 13. Re1 {½-½ (21) Adams,M (2745)-Nisipeanu,L (2687) Germany 2016}) 12. a6 Nd5 13. c3 N7f6 14. Nbd4 Nf4 ({Better is} 14... Bd7 $14) 15. Bb5 (15. Nb5 $16 Qb8 16. Bxf4 Qxf4 17. g3) 15... Ng6 $11 16. Ra4 (16. Bg5 $14) 16... Bd7 17. Rc4 Qd8 18. Qa4 Bxb5 19. Nxb5 Nd5 20. Rd1 Qb8 21. Rcd4 Bc5 22. R4d3 Ne5 23. Nxe5 Qxe5 24. Qh4 h6 25. Qg3 Qxg3 26. hxg3 Rfc8 27. Bf4 Be7 28. b3 Bf6 {[%cal Rf6c3]} 29. Bd2 Nc7 30. Nxc7 Rxc7 31. c4 b5 (31... Kf8 $14) 32. cxb5 $16 {Hoping for Be3.} Rc5 33. Be3 Rxb5 34. Rd7 Ra5 (34... Rxb3 $16 35. Rxa7 Rxa7 36. Bxa7 Ra3) 35. R1d6 $18 Rb8 {[#]} 36. Rb7 $1 {[%cal Rb7b8]} ({Weaker is} 36. Bxa7 Rxb3 37. Kf1 Rb2 $17) ({And not} 36. Rxa7 Ra1+ 37. Kh2 Rb5 $11) 36... Rc8 37. Rxa7 Bg5 $2 (37... Ra1+ {is a better defense.} 38. Kh2 Be5) 38. f4 Ra1+ 39. Kf2 Bf6 40. Rb7 Rc2+ 41. Kf3 Bb2 42. Bd2 $2 (42. a7) 42... Bc3 {[#]} 43. Bxc3 $2 (43. a7 $1 $18 Bxd2 44. Rd8+ Kh7 45. a8=Q (45. Rxf7 Rca2 $11) 45... Rxa8 46. Rxa8) 43... Rxc3+ $11 44. Ke4 Re1+ $1 45. Kd4 Rc8 $2 {[%mdl 8192]} (45... Ree3 $11) 46. Rdd7 $18 {White is clearly winning.} Rd1+ 47. Ke5 {Played: Kd4-e3} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "7.5"]
[White "Paragua, Mark"]
[Black "Ringoir, Tanguy"]
[Result "1/2-1/2"]
[WhiteElo "2496"]
[BlackElo "2501"]
[Annotator "NA RC"]
[PlyCount "10"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "8.1"]
[White "Korley, Kassa"]
[Black "Paragua, Mark"]
[Result "1/2-1/2"]
[WhiteElo "2447"]
[BlackElo "2496"]
[Annotator "NA"]
[PlyCount "10"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. e3 a6 {[%emt 1:32:00]} 5. b3 {[%emt 1:32:30]} c5 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "8.2"]
[White "Nakar, Eylon"]
[Black "Ringoir, Tanguy"]
[Result "1/2-1/2"]
[WhiteElo "2433"]
[BlackElo "2501"]
[Annotator "NA"]
[PlyCount "10"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 {[%emt 0:02:00]} Nd6 {[%emt 1:32:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "8.3"]
[White "Wang, Kevin"]
[Black "Berczes, David"]
[Result "1/2-1/2"]
[WhiteElo "2416"]
[BlackElo "2452"]
[Annotator "NA"]
[PlyCount "11"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. exd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 5. Bd3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "8.4"]
[White "Jacobson, Brandon"]
[Black "Reshef, Omer"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2452"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,114,30,29,39,41,24,22,15,24,12,32,33,33,17,20,14,43,37,31,23,103,97,121,98,111,108,123,143,97,61,197,188,453,447,470,139,137,127,483,475,460,210,215,212,216,230,263,158,160,142,213,150,179,189,183,143,142,150,146,138,136,97,86,99,136,122,135,0,0,-8,-8,-8,-8,-20,-32,-40,0,-8,-8,-52,-23,-913,-94,-94,-8,-18,-9,-589,-535,-4622,-4622,-12798,-6605,-4914,-4614,-29973,-29974,-29974,-29975,-29975,-29976]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Be7 10. cxd5 (10. O-O-O dxc4 11. Bxc4 b5 12. Be2 a6 13. Nxg6 hxg6 14. Ne4 Nxe4 15. fxe4 c5 16. d5 exd5 17. exd5 {½-½ (38) Ding,L (2811)-Shankland,S (2705) chess.com INT 2019}) 10... cxd5 11. Nxg6 {The position is equal.} hxg6 12. O-O-O Nc6 13. Kb1 O-O 14. Rc1 Rfc8 15. Qd1 e5 16. g4 exd4 17. exd4 {[#]} Rd8 $146 (17... Nxd4 $11 18. Nb5 {[%mdl 64] Discovered Attack} Qe5) 18. h4 $16 Qb6 19. Be3 Na5 20. Ka1 Nc4 21. Bxc4 $1 dxc4 22. h5 Rac8 ({Black should play} 22... gxh5 $14 23. Qg1 Bb4) 23. Qc2 $1 $18 Qc6 $2 (23... Nd5 {was called for.}) 24. hxg6 Qxf3 25. Qh2 $2 (25. Rce1 $18) 25... fxg6 $16 26. Qe5 {Intending Qe6+ and mate.} Kf7 $2 {[%mdl 8192]} (26... Qxg4 $16 {is a better chance.} 27. Rhg1 (27. Qxe7 Re8 $16) 27... Qf5) 27. Rcf1 $18 Qxg4 28. Rhg1 ({Weaker is} 28. Nd5 Qe6 $11) (28. Rh7 $142 Qd7 29. Bh6) 28... Qh5 29. Bg5 Rc6 30. d5 Rcd6 31. Qf4 {Threatens to win with Rh1.} Qh3 32. Qxc4 Kg8 (32... Rc8 $16 {was worth a try.} 33. Qb3 (33. Qe4 Rxc3 34. Bxf6 Bxf6 $11) 33... Kg8) 33. Rh1 Qg2 34. Bf4 Rxd5 35. Rh2 b5 36. Rxg2 bxc4 37. Nxd5 Nxd5 38. Rd2 c3 39. bxc3 Bf6 40. Rf3 Rd7 41. Kb2 (41. Rg3 $16) 41... Rb7+ $1 $11 42. Kc2 Nxf4 43. Rxf4 {[%mdl 4096] Endgame KRR-KRB} Bg5 44. Rdd4 {Black must now prevent Rb4.} Bxf4 45. Rxf4 {KR-KR} Kh7 46. Kd3 g5 47. Ra4 Kg6 {Strongly threatening ...Kh5.} 48. Ke4 $2 {[%mdl 8192]} (48. c4 $11) 48... Kh5 $2 (48... Rf7 $1 $19 {[%cal Rf7f4] is more deadly. ...Rf4+ is the strong threat.} 49. Rd4 g4) 49. Kf3 $17 Rd7 (49... Rc7 $17 50. c4 a5 $1 {[%mdl 512]}) 50. c4 g4+ 51. Kf2 $2 {[%mdl 8192] [#]} (51. Kg3 $11 {and White is okay.}) 51... Kh4 $1 $19 52. c5 Kh3 53. Ra3+ Kh2 54. c6 Rf7+ 55. Ke2 g3 {Black mates.} 56. Ra5 g6 57. Rg5 g2 {Accuracy: White = 44%, Black = 48%.} 0-1

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "8.5"]
[White "Grinberg, Eyal"]
[Black "Yu, Jennifer"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2472"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,24,30,28,27,22,28,18,30,21,48,0,37,12,0,6,33,12,16,23,25,16,50,0,9,21,10,17,45,31,47,39,62,50,75,50,68,76,62,64,100,29,89,60,79,63,58,70,75,40,45,56,44,42,118,127,102,100,153,154,268,154,154,142,325,322,569,380,360,378,371,371,355,329,364,372,675,318,314,267,280,296,700,693,665,681,29990,29991,29991,29992,29999,29993]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. h3 Nf6 8. Re1 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} O-O 9. d4 Bd7 10. Bc2 {White has an edge.} (10. Nbd2 h6 11. Nf1 Re8 12. Ng3 b5 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 a5 17. a3 Na6 18. Bf4 {1-0 (57) Ivanchuk,V (2726)-Mamedyarov,S (2799) Huaian 2017}) 10... h6 11. a4 $146 ({Predecessor:} 11. Nbd2 Nh5 12. Nf1 Re8 13. Be3 Qf6 14. N1h2 Kh7 15. Qd2 Qe7 16. Rad1 Rad8 {1-0 (65) Grandelius,N (2668)-Aabling Thomsen,J (2379) Helsingor 2018}) 11... Re8 12. Nbd2 (12. d5 $5 {[%cal Rd5c6]} Ne7 13. c4 $14) 12... Nh5 {[%cal Re5d4]} 13. Nc4 exd4 14. cxd4 d5 15. exd5 Nb4 16. Bb3 {And now Nce5 would win.} Nxd5 17. Rxe8+ (17. Nce5 {keeps more tension.} Be6 18. Nd3 Qf6 19. Bd2 c6 20. Nc5) 17... Bxe8 18. Nfe5 c6 19. Qf3 Qf6 20. Qe4 Qe7 21. Bd2 Nhf6 22. Qf3 Qc7 23. Rc1 Kh7 24. Ba5 b6 25. Bd2 Rd8 26. a5 {Hoping for axb6.} b5 27. Ne3 ({White should play} 27. Nb6 $1 $16) 27... Qb7 (27... Ne7 $11 {keeps the balance.} 28. Nc2 (28. Nxf7 Bxf7 29. Bxf7 Rxd4 $11) 28... Nf5) 28. N3g4 Rd6 29. Re1 Re6 30. Ne3 Qe7 31. Nxd5 Nxd5 32. Bxd5 cxd5 33. Qxd5 f6 (33... Bc6 $14 34. Qb3 (34. Nxc6 Rxe1+ 35. Bxe1 Qxe1+ 36. Kh2 Qxf2 $11) 34... f6) 34. Nf3 Rxe1+ 35. Bxe1 Bf7 (35... g5 $142) 36. Qc6 $16 Qe2 (36... Qe6 $16 37. Qb7 Bg8) 37. Qb7 ({But not} 37. Qxa6 $6 Qxb2 38. Qb7 Qa2 $18) (37. d5 $18) 37... Bc4 {[#]} 38. Bb4 $1 $36 {[%cal Rb4f8][%mdl 2048] White is on the roll.} Kh8 $2 (38... Qe6 $16) 39. Qxa6 $18 Qf1+ 40. Kh2 Bd5 {With the idea ...Bxf3.} 41. Qc8+ Kh7 {Black wants to play ...Bxf3.} 42. Qc2 f5 43. Bc5 Bf6 44. Qd2 Bd8 $2 (44... g5 45. a6 b4) 45. Bd6 (45. Qf4 $142 {Black must now prevent Qd6!} Bxf3 46. Qxf3 Bc7+ 47. g3) 45... Bxf3 46. gxf3 {Strongly threatening a6.} Bxa5 47. b4 ({Stronger than} 47. Qxa5 Qxf2+ 48. Kh1 Qxf3+ 49. Kg1 Qe3+ 50. Kh2 Qf2+ 51. Kh1 Qf3+ 52. Kg1 Qe3+ 53. Kg2 Qe2+ 54. Kg1 Qe3+ $11) 47... Bb6 $2 {[#]} (47... Bd8 48. d5 Qc4) 48. Qe3 $1 {[%cal Re3e7] Qe7+ would kill now.} Bd8 49. d5 Bg5 50. Qa7+ {White mates.} Kg8 51. Qb8+ Kf7 52. Qc7+ {Accuracy: White = 60%, Black = 31%.} 1-0

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "9.1"]
[White "Ringoir, Tanguy"]
[Black "Korley, Kassa"]
[Result "1/2-1/2"]
[WhiteElo "2501"]
[BlackElo "2447"]
[Annotator "NA"]
[PlyCount "12"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,12,25,2,24,23,27]} 1. d4 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. b3 {[%emt 0:00:30]} O-O $11 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "9.2"]
[White "Reshef, Omer"]
[Black "Grinberg, Eyal"]
[Result "1/2-1/2"]
[WhiteElo "2461"]
[BlackElo "2472"]
[Annotator "NA"]
[PlyCount "10"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e5 {[%emt 1:30:30]} 2. Qh5 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bc4 {[%emt 0:00:30]} Qf6 {[%emt 0:00:30]} 4. d3 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 5. Kd1 {[%emt 0:00:30]} Qg6 {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.01"]
[Round "9.3"]
[White "Berczes, David"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2452"]
[BlackElo "2452"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 5. e4 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 6. Bg5 {[%emt 0:00:30]} c5 7. Bxc4 {[%emt 0:00:30]} cxd4 {[%emt 0:01:00]} 8. Nxd4 {[%emt 0:00:30]} Bxc3+ {[%emt 0:00:30]} 9. bxc3 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 10. Bxf6 {[%emt 0:00:30]} Qxc3+ {[%emt 0:00:30]} 11. Kf1 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 12. Rc1 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 13. Bb5+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 14. e5 {[%emt 0:00:30]} fxe5 {[%emt 0:00:30]} 15. Qh5 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 16. Qg5+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 17. Rxc8+ {[%emt 0:00:30]} Rxc8 {[%emt 0:00:30]} 18. Bxd7 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 19. Nxe6+ {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 20. Qh6+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 21. Qxe6+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 22. Qg4+ {[%emt 0:00:30]} Kh6 {[%emt 0:00:30]} 23. Qh3+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 24. Qg4+ {[%emt 0:00:30]} Kh6 {[%emt 0:00:30]} 25. Qh3+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 26. Qg4+ {[%emt 0:00:30]} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.02"]
[Round "9.4"]
[White "Paragua, Mark"]
[Black "Wang, Kevin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2496"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,77,10,16,17,18,16,27,5,0,2,95,0,44,53,57,52,86,45,54,20,20,20,20,20,20,28,19,21,47,52,47,47,53,52,49,35,36,32,35,41,43,45,45,18,20,22,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nge2 {B23: Closed Sicilian: Lines without g3} (6. Nh3 d6 7. O-O b4 8. Ne2 Nf6 9. f4 Nbd7 10. Nf2 h5 11. h3 Qc7 12. a3 a5 13. c3 bxc3 14. bxc3 {0-1 (61) Predke,A (2632)-Fedorchuk,S (2633) Riga 2019}) 6... Nf6 7. O-O d5 8. exd5 {White has an edge.} Nxd5 9. Ne4 Nc6 (9... Be7 $11) 10. Nf4 (10. Bg5 $16 Qd7 11. c4) 10... Nxf4 11. Bxf4 Be7 12. Be3 Qb6 13. c3 $146 ({Predecessor:} 13. Qh5 Nd4 {0-1 (29) Gabrielian,A (2499)-Drygalov,A (2481) St Petersburg 2018}) 13... f5 $1 {[%cal Rf5e4]} 14. Nxc5 (14. Ng5 {with more complications.} Nd8 15. Bxb7 Qxb7 16. Qh5+ g6 17. Qh6) 14... Bxc5 15. d4 $1 {[%cal Rd4c5] [#]} Nxd4 $1 {[%mdl 512] And now ...Nc6 would win.} 16. Bxb7 (16. cxd4 Bxg2) 16... Qxb7 17. Bxd4 Bxd4 18. Qxd4 O-O 19. Rad1 f4 20. Rfe1 fxg3 21. hxg3 Rf6 22. Qe4 Qa7 23. Qe3 Qc7 24. Rd4 Raf8 25. Re2 Qf7 26. Rd6 e5 27. Rxf6 gxf6 $11 {[%mdl 4096] Endgame KQR-KQR} 28. f4 Re8 {The position is equal.} 29. b3 Qc7 30. Qf3 e4 31. Qe3 (31. Qh5 {keeps more tension.} Qd7 32. c4 bxc4 33. bxc4 Qd1+ 34. Kh2) 31... f5 32. Rd2 Rc8 33. Kh2 Qxc3 {[#]} 34. Rd8+ $3 {[%mdl 512]} Kg7 (34... Rxd8 35. Qxc3) 35. Qa7+ {[%mdl 64] Double Attack} Rc7 36. Rd7+ Rxd7 37. Qxd7+ {[%mdl 64] Double Attack} Kg6 38. Qe8+ Kg7 39. Qe7+ {Accuracy: White = 63%, Black = 71%.} 1/2-1/2

[Event "Charlotte Fall-GM 2019"]
[Site "Charlotte"]
[Date "2019.12.02"]
[Round "9.5"]
[White "Yu, Jennifer"]
[Black "Nakar, Eylon"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2278"]
[BlackElo "2433"]
[Annotator "RC"]
[PlyCount "87"]
[EventDate "2019.11.28"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Nc3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 5. cxd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 8. d3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 9. a3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 10. b4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 11. b5 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 12. Rb1 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 13. Nd2 {[%emt 0:00:30]} Qc8 {[%emt 0:00:30]} 14. e3 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 15. Qc2 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 16. Rd1 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 17. a4 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 18. Re1 {[%emt 0:00:30]} Bh3 {[%emt 0:00:30]} 19. Bh1 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 20. Nc4 {[%emt 0:00:30]} Nxc4 {[%emt 0:00:30]} 21. dxc4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 22. Bb2 {[%emt 0:00:30]} Qe6 {[%emt 0:00:30]} 23. Qe2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 24. f3 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 25. Rbd1 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 26. Ne4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 27. fxe4 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 28. Rf1 {[%emt 0:00:30]} Rxd1 {[%emt 0:00:30]} 29. Rxd1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 30. Rxd8+ {[%emt 0:00:30]} Nxd8 {[%emt 0:00:30]} 31. Bf3 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 32. Bg4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 33. Bc1 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 34. h4 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 35. Kg2 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 36. Qf1 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 37. Be2 {[%emt 0:00:30]} Nd8 {[%emt 0:00:30]} 38. h5 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 39. hxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:30]} 40. Qh1 {[%emt 0:00:30]} Bd2 {[%emt 0:00:30]} 41. c5 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 42. Kf2 {[%emt 0:00:30]} Ng5 {[%emt 0:00:30]} 43. bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 44. Bxd2 {[%emt 0:00:30]} 0-1

