[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "1.1"]
[White "Sevian, Samuel"]
[Black "Hong, Andrew Z"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2645"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,83,31,25,44,29,42,42,50,51,46,45,47,33,39,32,41,47,38,7,13,16,49,29,31,6,41,36,47,27,38,20,19,21,41,28,16,22,16,15,16,16,25,25,22,23,41,20,20,33,50,58,43,82,83,74,74,59,63,63,63,70,642,614,29996,165]} 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c6 5. b3 Bd6 6. Bb2 O-O 7. d4 Nbd7 8. Bd3 e5 9. cxd5 cxd5 10. dxe5 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} Nxe5 11. h3 {LiveBook: 5 Games} Nxf3+ 12. Qxf3 {White is slightly better.} Be5 $146 ({Predecessor:} 12... Qa5 13. O-O Be5 14. Rfc1 Be6 15. Qe2 a6 16. Na4 Bxb2 17. Qxb2 Rac8 {1-0 (30) Bocharov,D (2594)-Girya,O (2482) Serpukhov 2018}) 13. O-O Be6 14. Qe2 Rc8 15. Nb5 Bb8 16. Rfd1 Re8 17. Qf3 Ne4 18. Qh5 {[#] Strongly threatening Bxe4.} Qe7 19. f3 Nf6 $1 {[%cal Rf6h5]} 20. Qh4 h6 21. Bd4 a6 22. Nc3 Bc7 23. Rac1 Bd8 24. Qf2 (24. Qg3 {seems wilder.} Ba5 25. f4 Rc6 26. f5 Bxc3 27. Bxc3 Bd7 28. Bd4) 24... Qd6 25. Ne2 Rxc1 26. Rxc1 Nd7 27. f4 {And now f5 would win.} Nf6 28. Qg3 Bd7 29. Be5 Qb4 {With the idea ...Qd2.} 30. Rc2 Bb5 31. Bxb5 Qxb5 32. Kh2 Qd7 33. Nc3 Qf5 34. Rc1 Rxe5 35. fxe5 Bc7 36. Kg1 Bxe5 37. Qf3 Qd3 38. Ne2 $36 {[%mdl 2048] White is pushing.} g6 39. Nf4 Qd2 $1 {[%cal Rd2c1]} 40. Rf1 d4 $2 {[%mdl 8192] [#]} (40... Kg7 $14) 41. Nd5 $1 $18 Nxd5 42. Qxf7+ {Precision: White = 64%, Black = 44%.} ({And not} 42. Qxd5 Qxe3+ 43. Kh1 Bf4 $11) 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "1.2"]
[White "Mulyar, Michael A"]
[Black "Baryshpolets, Andrey"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2374"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "186"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,186,0,-7,0,0,6,0,27,18,16,0,6,-14,-13,-12,6,-26,0,0,0,0,0,0,0,-14,-15,-14,0,-11,-10,-15,-13,-19,-17,-33,-15,-20,-21,-22,-10,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,-5,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,-1,-8,-8,-25,-17,-17,-17,-24,-17,-26,-86,-102,-99,-40,-109,-46,-54,-51,-52,-58,-106,-105,-105,-116,-108,-116,-94,-293,-301,-288,-281,-281,-281,-281,-281,-281,-90,-90,0,-281,-281,-281,-273,-285,-252,-273,-233,-29974,-29975,-29975,-29976,-29979,-29980,-29980,-29979,-29976,0,-29980,-29976,-29975,-29975,-29976,-29971,-29972,-29970,-29955,-29959]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 c5 11. Rfd1 Ne4 12. Bg3 Nxg3 13. hxg3 cxd4 14. Nxd4 {LiveBook: 22 Partien} Bb4 {D58: Damengambit (Tartakower-Variante)} (14... Nf6 15. Rac1 Rc8 16. cxd5 Nxd5 17. Bc4 Bf6 18. Bxd5 Bxd5 19. Ndb5 Qe7 20. Nxd5 exd5 21. Qd2 Qd7 22. Nc3 Bxc3 23. Rxc3 Rxc3 24. Qxc3 {½-½ (40) Gonzalez Zamora,J (2552)-Onischuk,A (2684) Toluca 2009}) 15. cxd5 Bxc3 $1 16. bxc3 exd5 {Die Stellung ist ausgeglichen.} 17. Rac1 Nc5 $146 ({Vorgänger:} 17... Ne5 18. Bc2 Rc8 19. Bb3 Rc5 20. e4 Re8 21. f4 Nc4 22. e5 {1-0 (49) Idema,A-Schroeder,M Netherland 2000}) 18. Bb1 Qf6 19. c4 dxc4 20. Qxc4 Rac8 21. Qb4 Rfd8 22. Nf5 Rxd1+ 23. Rxd1 Rd8 24. Rd4 Bc8 25. Rxd8+ Qxd8 26. Nd4 Bb7 27. f3 h5 28. Bc2 g6 29. Nb3 Ne6 30. Nd4 Bd5 31. Nxe6 Bxe6 32. Bb3 $1 Qd3 33. e4 Qe3+ 34. Kh2 a5 35. Qb5 Bxb3 36. axb3 $11 {[%mdl 4096] Endspiel KD-KD} Kf8 37. Qd5 Qc5 38. Qd8+ Kg7 39. e5 Qc6 40. f4 Qe6 41. Qd3 Qe7 42. Qd4 Qc5 43. Qd8 {Und weiter mit Df6+ wäre nett.} Qe3 44. Qf6+ Kg8 45. Qd8+ Kh7 46. Qd5 Kg7 47. Qc4 Qc5 48. Qe4 Kf8 49. f5 gxf5 50. Qxf5 Qd5 51. Qxh5 b5 52. Qh6+ Ke7 53. Qf6+ Ke8 54. Qh8+ Kd7 55. Qb8 Ke6 56. Qb6+ Kxe5 57. Qxa5 Qxb3 58. Qc7+ Kd4 59. Qb6+ Kd3 60. Qa6 Qd5 {Mit der Idee ...Dc4.} 61. Qa3+ Kc2 {Schwarz will ...Dc4 spielen.} 62. Qa5 Qh5+ 63. Kg1 Qc5+ 64. Kh2 Qc4 65. Qa6 Kb3 66. Qa1 b4 67. Qb1+ ({Lieber} 67. Qf6 $17) 67... Ka4 $15 68. Qa1+ Kb5 {Droht stark ...b3.} 69. Qe5+ Kc6 {Weiss muss nun ...b3 beachten.} 70. Qe8+ Kd6 71. Qd8+ Ke6 72. Qe8+ Kf5 73. Qd7+ Kg6 74. g4 $2 (74. Qd6+ $17 f6 75. Qb8) 74... Qf4+ $1 $19 75. Kh3 Qh6+ 76. Kg3 Qe3+ 77. Kh2 Qe5+ 78. Kg1 Qe1+ $2 (78... Kg7 $1 $19 79. Qd3 Qc3) 79. Kh2 $17 Qe5+ $2 (79... Qh4+ $17 80. Kg1 Qe1+ 81. Kh2 Qe5+ 82. Kh1 Kg7) 80. Kg1 $1 $19 {[#]} Kg7 $1 {zielt auf ...b3 ab.} 81. Qd3 {[#]} Qc3 $1 {[%cal Rc3d3]} 82. Qf5 Qe3+ 83. Kh2 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 84. g5 $2 (84. Qb5 $19) 84... Qd4 85. Kh3 b2 86. g3 Qb6 87. Qb1 Qf2 88. Qd3 Qb6 89. Qb1 Qb3 {Schwarz setzt Matt.} 90. Kh2 Kf8 91. Kh3 Qb6 92. Kh2 Qb8 93. g6 fxg6 {Precision: Weiß = 61%, Schwarz = 63%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "1.3"]
[White "Stukopin, Andrey"]
[Black "Colas, Joshua"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2598"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,119,21,-11,0,0,54,47,57,72,105,106,105,130,100,135,105,0,150,150,157,139,148,156,131,133,132,151,132,145,164,166,214,225,219,219,214,141,137,0,228,226,228,211,264,245,263,253,262,272,290,279,281,284,266,282,286,274,260,258,371,346,371,364,390,396,519,513,665,650,654,543,567,558,558,547,949,959,1013,1011,1029,985,989,979,848,706,706,706,844,833]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. Kb1 {B19: Caro-Kann (Hauptvariante)} Qe4 17. Qf1 {LiveBook: 3 Partien} O-O 18. Re1 {Die Stellung ist ausgeglichen.} Qh7 {[#]} (18... Qf5 $11) 19. Rg1 $146 ({Vorgänger:} 19. Qg1 c5 20. g4 Ne4 21. Re2 Rfd8 22. Qe1 Nxd2+ 23. Rxd2 cxd4 24. Rxd4 Rxd4 25. Nxd4 {½-½ (51) Malisauskas,V (2525)-Luther,T (2515) Minsk 1994}) 19... c5 20. g4 $1 {[%cal Bg2g4,Bg4g5][%mdl 32]} cxd4 21. g5 $1 {[%cal Rg5g6]} hxg5 22. Nxg5 Qf5 23. Qg2 $1 Nxh5 24. Qh2 (24. Rh1 $1 $16 {[%cal Rh1h5]} g6 25. Rxh5 $1 {[%mdl 512]} gxh5 26. Nxe6+ Qg6 27. Qh1 fxe6 28. Rg1) 24... g6 {[#]} (24... Rac8 $1 $11 25. Qxh5 f6) 25. Re5 $1 $16 {[%cal Re5f5]} Bd6 {[#]} ({Falsch wäre} 25... Qf6 $2 26. Ne4 $18) 26. Qxh5 $1 {[%mdl 512]} gxh5 27. Rxf5 exf5 28. Ne4+ $1 Kh7 29. Nxd6 Rg8 30. Rh1 Rg2 31. Rxh5+ Kg6 32. Rh6+ ({Bloß nicht} 32. Rxf5 $6 Re8 $16) 32... Kg7 33. Nxf5+ Kg8 34. Ne7+ Kg7 35. Nf5+ (35. Rd6 $16) 35... Kg8 $18 36. Rf6 Rg1+ 37. Bc1 Re8 {Weiss muss nun ...Tee1 beachten.} 38. Nxd4 Ree1 {[%csl Gg1][%cal Re1c1]} 39. Nb3 Kg7 40. Rf4 Kg6 41. c3 Rgf1 42. a4 b6 43. f3 Rf2 44. a5 bxa5 45. Nxa5 f5 (45... Ref1 {ist wohl besser.} 46. Ra4 Rxf3) 46. Nb3 Kf6 47. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Ke5 48. c5 Kd5 ({Doch nicht} 48... Rxc1+ 49. Nxc1 Rf1 50. c6 $18) 49. Rxf5+ {Weiß steht klar auf Gewinn.} Kc4 50. Ka2 Rc2 51. Rf4+ Kd5 52. Rd4+ Kc6 53. Rd6+ Kc7 54. Bf4 Kc8 55. Rc6+ Kd7 56. Rc7+ Kd8 57. Rxa7 Ree2 58. Bg5+ Kc8 59. Bf6 Rf2 60. Be5 {Precision: Weiß = 84%, Schwarz = 48%.} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "1.4"]
[White "Peng, David Tianjian"]
[Black "Dragun, Kamil"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2346"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,124,0,0,68,69,81,60,95,88,129,131,120,89,118,114,147,110,119,106,112,85,116,71,58,39,56,47,60,33,42,45,65,43,44,54,81,82,98,85,147,144,284,170,350,336,337,128,125,118,149,122,123,113,122,104,180,183,190,108,168,154,149,112,128,119,95,105,105,89,101,105,101,102,95,0,0,0,98,116,116,121,119,115,111,106,112,91,70,-268,-268,-29989,-29990,-29990,-29991,-29992,-5277,-29992,-29993,-29993,-29989,-29989,-29990,-29990,-29991,-29991,-29992]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8. Bd3 d5 9. O-O Nf6 10. Qe2 Be7 {B46: Sicilian: Taimanov: 5 Nc3 a6} 11. Bd2 {LiveBook: 32 Games} d4 $146 (11... a5 $11) ({Predecessor:} 11... O-O 12. Rae1 Re8 13. Kh1 Bf8 14. e5 Nd7 15. Na4 g6 16. c4 Nc5 17. Nxc5 Bxc5 18. Rc1 {1-0 (44) Sutovsky,E (2673)-Pichot,A (2552) Caleta 2018}) 12. Na4 $14 c5 {White is slightly better.} 13. b3 Bb7 14. Nb2 Nd7 15. Nc4 O-O 16. Rac1 a5 17. a4 $1 Nb8 18. f5 exf5 19. exf5 Bf6 20. Bf4 Qd8 21. Nd6 Bd5 22. Bc4 Bxc4 23. Qxc4 Be7 24. Ne4 {Black must now prevent f6.} Nd7 25. Qb5 Re8 26. Rfe1 Bf8 27. Rcd1 $36 {[%mdl 2048] White fights for an advantage.} Ra7 28. Re2 Qh4 29. Bg3 Qg4 (29... Qd8 $142) 30. Rde1 $16 {[%cal Bd1e1,Be1e2,Be2f2][%mdl 32]} Rc8 (30... Rea8 $16) 31. Nd6 (31. h3 $142 Qh5 32. Nd6) 31... Bxd6 $2 (31... Rca8 {keeps fighting.} 32. Re8 Nf6) 32. Bxd6 $18 h6 33. Qd3 $2 ({Weaker is} 33. Re8+ Rxe8 34. Rxe8+ Kh7 $16) (33. Re7 $18 {and White stays clearly on top.}) 33... Nf6 $16 34. Re5 Qh4 35. R1e2 Rd7 36. Rxc5 Rxc5 37. Bxc5 Qf4 (37... Rd5 $16 38. Be7 Qf4) 38. g3 $1 $18 {[%cal Rg3f4]} Qg4 39. Rf2 ({Better is} 39. Kg2 $18) 39... Qe4 (39... Ne4 $16 {was necessary.}) 40. Rf4 Qe1+ 41. Kg2 Nd5 42. Rxd4 Ne3+ 43. Kf3 Nd5 44. Qd2 Qh1+ 45. Qg2 $1 {[%cal Rg2h1]} (45. Kg4 Nf6+ 46. Kh4 Qf3 $1 $19 {[%mdl 512]}) 45... Qe1 46. Qe2 $1 {[%cal Re2e1]} Qh1+ (46... Qc3+ $2 47. Rd3 $18) 47. Qg2 (47. Kg4 $16 {aiming for Kh4.} Nf6+ 48. Kh4) 47... Qe1 $11 48. Qe2 (48. Rd3 $11) 48... Qh1+ $16 ({Avoid the trap} 48... Qc3+ $2 49. Rd3 $18) 49. Kg4 {Kh3 is the strong threat.} Rc7 50. Rd1 Nf6+ 51. Kh3 Qc6 52. Rd8+ Kh7 53. Bd4 {Hoping for c4.} Ne4 54. Kg4 $2 {[%mdl 8192] [#]} (54. Be3 $14 {stays ahead.}) 54... Re7 $1 $19 {( -> ...Nf6+)} 55. Qd3 $2 {[#]} (55. Qc4 $19 Nf2+ 56. Bxf2 Re4+ 57. Qxe4 Qxe4+ 58. Kh3) 55... Ng5 $1 56. Kh5 Re4 57. g4 Qc7 (57... Rxd4 $142 58. Rxd4 Ne4 59. Qe3 Qxc2 60. g5 Qxh2+ 61. Kg4 Nxg5 62. f6 Qg2+ 63. Kf4 Ne6+ 64. Ke5 Nxd4 65. Qxd4 Qg3+ 66. Ke4 g5 67. Qd2 Qxb3 68. Qxa5 Qc4+ 69. Kf3 Qf4+ 70. Kg2 Qe4+ 71. Kg1 Kg6 72. Qb5 Qe3+ 73. Kf1 Qf3+ 74. Kg1 Qd1+ 75. Kg2 Qc2+ 76. Kf3 h5 77. a5 g4+ 78. Ke3 g3 79. Qe2 Qc5+ 80. Kf3 Qxa5 81. Kxg3 Qg5+ 82. Kh3 h4 83. Kh2 Qg3+ 84. Kh1 Qh3+ 85. Kg1 Qe6 86. Qf3 Qxf6 87. Qa8 Kh5 88. Kg2 Qg5+ 89. Kh1 Qc1+ 90. Kg2 Qc2+ 91. Kf1 f5 92. Qa7 Kg4 93. Qg1+ Kf4 94. Qd4+ Qe4 95. Qd2+ Kg3 96. Qf2+ Kh3 97. Qa7 Qg2+ 98. Ke1 f4 99. Qd7+ Kh2 100. Qd8 h3 101. Qc7 Qg3+ 102. Kd2 f3 103. Qe7 Qg2+ 104. Kc1 f2 105. Qd6+ Kh1 106. Qf6 h2 107. Qf7 f1=Q+ 108. Qxf1+ Qxf1+ 109. Kc2 Qc4+ 110. Kd1 Kg2 111. Ke1 h1=Q+ 112. Kd2 Qhc1#) 58. Bg1 Qf4 {[%csl Ge4][%cal Rf4g4] Black mates.} 59. Qg3 g6+ 60. fxg6+ fxg6+ 61. Kh4 Nf3+ 62. Kh3 Nxg1+ {Precision: White = 58%, Black = 44%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.1"]
[White "Checa, Nicolas D"]
[Black "Sevian, Samuel"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2478"]
[BlackElo "2645"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,107,25,19,21,24,0,23,7,11,6,39,0,0,0,0,0,1,0,27,32,50,35,70,52,64,62,107,103,100,100,97,93,104,104,151,131,162,134,145,142,144,129,139,136,162,128,128,128,249,248,246,221,372,344,370,399,399,296,392,383,395,390,353,309,309,307,383,354,608,583,460,448,687,661,29978,29979,29977,29978,29978,29980,29981,29982,29983,29984]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O 8. Bd3 c6 9. Qc2 h6 10. Bh4 Re8 11. O-O Nf8 12. Ne5 N6d7 13. Bxe7 Qxe7 14. Nf3 {D36: Damengambit (Abtauschvariante)} Nf6 15. Ne5 $146 ({Vorgänger:} 15. Rfc1 Bg4 16. Ne5 Be6 17. f4 Ng4 18. Qe2 Nxe5 19. fxe5 f6 20. exf6 Qxf6 21. Rf1 Qg5 {½-½ (32) Vekelis,G (2295)-Raijmaekers,C (2227) ICCF email 2010}) 15... c5 16. Rfe1 {Weiß hat minimalen Vorteil.} a6 17. f4 c4 18. Be2 b5 19. Bf3 Bb7 20. a3 Rac8 21. b4 cxb3 22. Qxb3 {[%cal Rc3d5]} Qd6 23. Rac1 Rc7 24. Qb4 $36 {[%mdl 2048] Weiss kämpft um Vorteil.} Qxb4 25. axb4 Rce7 26. Kf2 N8d7 27. Nxd7 Rxd7 28. g4 g5 {[#]} 29. Ne2 $1 Kh7 30. h3 Re6 31. Ng3 Ne8 32. Rc5 Ng7 33. Rec1 Re8 34. f5 Red8 35. Rh1 Ne8 36. h4 Kg8 (36... f6 $16 37. hxg5 fxg5) 37. hxg5 $18 hxg5 38. Rh6 f6 $2 (38... Rd6 {kämpft weiter.} 39. Rh5 f6) 39. Nh5 Rd6 40. Bd1 R8d7 41. Bb3 Re7 42. Rc1 Rh7 43. Rxh7 Kxh7 44. Rh1 {jetzt Sxf6+ und aus.} Kg8 45. e4 $1 {[%cal Be3e4,Be4e5][%mdl 32]} Kf8 46. e5 Rc6 $2 {[#]} (46... Rb6 47. Ng3 Kg7) 47. Nf4 $1 {[%mdl 512]} gxf4 48. Rh8+ Kf7 (48... Ke7 $142 49. Rh7+ Kd8) 49. Rh7+ Ng7 {Und ...Kg8 würde nun gewinnen.} 50. Bxd5+ {Weiß setzt Matt.} Kf8 51. Rh8+ Ke7 52. Bxc6 Bxc6 53. exf6+ Kxf6 54. Rh6+ {Precision: Weiß = 73%, Schwarz = 34%.} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.2"]
[White "Baryshpolets, Andrey"]
[Black "Henderson de la Fuente, Lance"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2609"]
[BlackElo "2485"]
[Annotator "ChessBase"]
[PlyCount "142"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:02:28]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:20]} Bb4 {[%emt 0:00:04]} 4. g3 {[%emt 0:00:13]} d5 {[%emt 0:00:40]} 5. Bg2 {[%emt 0:00:40]} O-O {[%emt 0:00:25]} 6. Nf3 {[%emt 0:00:12]} dxc4 {[%emt 0:00:59]} 7. O-O {[%emt 0:00:16]} Nc6 {[%emt 0:00:21]} 8. Qa4 {[%emt 0:00:29]} Bd7 {[%emt 0:07:48]} 9. Rd1 {[%emt 0:34:08]} Bxc3 {[%emt 0:12:03]} 10. bxc3 {[%emt 0:00:45]} Nxd4 {[%emt 0:00:21]} 11. Qxc4 {[%emt 0:00:29]} Nxf3+ {[%emt 0:01:45]} 12. Bxf3 {[%emt 0:00:20]} Qc8 {[%emt 0:01:24]} 13. Qc5 {[%emt 0:12:52]} Re8 {[%emt 0:09:20]} 14. Bg5 {[%emt 0:09:38]} Nd5 {[%emt 0:01:31]} 15. e4 {[%emt 0:06:25]} Nb6 {[%emt 0:03:39]} 16. e5 {[%emt 0:00:47]} Bc6 {[%emt 0:05:16]} 17. Bxc6 {[%emt 0:02:40]} bxc6 {[%emt 0:00:01]} 18. Qxc6 {[%emt 0:02:16]} h6 {[%emt 0:03:12]} 19. Be3 {[%emt 0:01:15]} Nd5 {[%emt 0:07:29]} 20. Bd4 {[%emt 0:01:02]} a5 {[%emt 0:02:18]} 21. c4 {[%emt 0:04:17]} Nb4 {[%emt 0:02:59]} 22. Qa4 {[%emt 0:05:08]} c5 {[%emt 0:05:03]} 23. Bc3 {[%emt 0:02:59]} Qc6 {[%emt 0:02:40]} 24. Qxc6 {[%emt 0:00:28]} Nxc6 {[%emt 0:00:02]} 25. Rd6 {[%emt 0:02:09]} Rec8 {[%emt 0:00:26]} 26. Rb1 {[%emt 0:01:05]} Nb4 {[%emt 0:03:09]} 27. a3 {[%emt 0:01:45]} Nc2 {[%emt 0:00:48]} 28. Rc1 {[%emt 0:00:25]} Nd4 {[%emt 0:00:48]} 29. Bxd4 {[%emt 0:01:08]} cxd4 {[%emt 0:00:06]} 30. c5 {[%emt 0:01:25]} Kf8 {[%emt 0:02:53]} 31. Rxd4 {[%emt 0:01:14]} Rab8 {[%emt 0:01:53]} 32. a4 {[%emt 0:03:15]} Ke8 {[%emt 0:10:27]} 33. Kf1 {[%emt 0:00:44]} Rc7 {[%emt 0:04:10]} 34. c6 {[%emt 0:02:23]} Rb6 {[%emt 0:02:06]} 35. Rdc4 {[%emt 0:00:07]} Ke7 {[%emt 0:04:08]} 36. Ke2 {[%emt 0:00:21]} f6 {[%emt 0:00:27]} 37. f4 {[%emt 0:01:11]} Kf7 {[%emt 0:05:44]} 38. Ke3 {[%emt 0:00:36]} fxe5 {[%emt 0:01:30]} 39. fxe5 {[%emt 0:00:04]} h5 {[%emt 0:00:27]} 40. Rc5 {[%emt 0:01:16]} Ra6 {[%emt 0:00:58]} 41. Kd4 {[%emt 0:09:08]} Kg6 {[%emt 0:00:32]} 42. h3 {[%emt 0:03:37]} Kf5 {[%emt 0:00:28]} 43. R1c3 {[%emt 0:01:10]} Kg6 {[%emt 0:01:43]} 44. Rb5 {[%emt 0:01:54]} Raxc6 {[%emt 0:02:15]} 45. Rxc6 {[%emt 0:00:11]} Rxc6 {[%emt 0:00:04]} 46. Rxa5 {[%emt 0:00:11]} Rc1 {[%emt 0:01:03]} 47. Rc5 {[%emt 0:01:38]} Ra1 {[%emt 0:00:37]} 48. a5 {[%emt 0:03:37]} Ra3 {[%emt 0:03:15]} 49. Kc4 {[%emt 0:00:28]} Rxg3 {[%emt 0:00:48]} 50. a6 {[%emt 0:00:21]} Ra3 {[%emt 0:00:38]} 51. Kb5 {[%emt 0:00:17]} Rxh3 {[%emt 0:03:04]} 52. Kb6 {[%emt 0:02:56]} Rf3 {[%emt 0:02:30]} 53. a7 {[%emt 0:00:10]} Rf8 {[%emt 0:00:04]} 54. Kb7 {[%emt 0:01:18]} h4 {[%emt 0:01:30]} 55. Rc8 {[%emt 0:00:22]} Rf7+ {[%emt 0:00:01]} 56. Rc7 {[%emt 0:00:07]} Rf8 {[%emt 0:00:08]} 57. Rc4 {[%emt 0:00:39]} Kf5 {[%emt 0:07:23]} 58. Rc8 {[%emt 0:00:13]} Rf7+ {[%emt 0:00:02]} 59. Rc7 {[%emt 0:00:06]} Rf8 {[%emt 0:00:05]} 60. Rc8 {[%emt 0:00:21]} Rf7+ {[%emt 0:00:04]} 61. Rc7 {[%emt 0:00:08]} Rf8 {[%emt 0:00:17]} 62. Rxg7 {[%emt 0:00:11]} Kxe5 {[%emt 0:00:30]} 63. Rg4 {[%emt 0:01:00]} Kd5 {[%emt 0:01:20]} 64. Rxh4 {[%emt 0:01:35]} e5 {[%emt 0:00:07]} 65. Ra4 {[%emt 0:00:35]} e4 {[%emt 0:00:21]} 66. a8=Q {[%emt 0:00:10]} Rxa8 {[%emt 0:00:05]} 67. Rxa8 {[%emt 0:00:04]} e3 {[%emt 0:00:05]} 68. Kb6 {[%emt 0:01:12]} Kd4 {[%emt 0:00:35]} 69. Re8 {[%emt 0:00:29]} Kd3 {[%emt 0:00:11]} 70. Kc5 {[%emt 0:00:06]} e2 {[%emt 0:00:07]} 71. Rxe2 {[%emt 0:00:15]} Kxe2 {[%emt 0:00:05]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.3"]
[White "Vazquez, Guillermo"]
[Black "Stukopin, Andrey"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2443"]
[BlackElo "2598"]
[Annotator "ChessBase"]
[PlyCount "29"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:01:04]} Nf6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:33]} e6 {[%emt 0:00:00]} 5. b3 {[%emt 0:01:05]} Ne4 {[%emt 0:00:51]} 6. Bd3 {[%emt 0:01:45]} f5 {[%emt 0:00:17]} 7. O-O {[%emt 0:00:26]} Bd6 {[%emt 0:00:07]} 8. Bb2 {[%emt 0:04:55]} Nd7 {[%emt 0:02:46]} 9. Nbd2 {[%emt 0:03:42]} b6 {[%emt 0:11:56]} 10. cxd5 {[%emt 0:04:17]} cxd5 {[%emt 0:03:16]} 11. Ne5 {[%emt 0:06:57]} O-O {[%emt 0:13:58]} 12. Rc1 {[%emt 0:15:46]} Nxe5 {[%emt 0:03:54]} 13. dxe5 {[%emt 0:01:52]} Bc5 {[%emt 0:04:15]} 14. Nf3 {[%emt 0:08:34]} a5 {[%emt 0:00:19]} 15. Nd4 {[%emt 0:06:33]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.4"]
[White "Dragun, Kamil"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2594"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:05:02]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:01:14]} g6 {[%emt 0:00:12]} 4. O-O {[%emt 0:04:05]} Bg7 {[%emt 0:00:11]} 5. Re1 {[%emt 0:00:26]} Nf6 {[%emt 0:00:39]} 6. e5 {[%emt 0:00:50]} Nd5 {[%emt 0:00:15]} 7. Nc3 {[%emt 0:00:37]} Nc7 {[%emt 0:00:17]} 8. Bxc6 {[%emt 0:00:40]} dxc6 {[%emt 0:00:07]} 9. Ne4 {[%emt 0:00:12]} b6 {[%emt 0:00:46]} 10. Nf6+ {[%emt 0:00:27]} Kf8 {[%emt 0:00:10]} 11. Ne4 {[%emt 0:00:07]} Bg4 {[%emt 0:00:16]} 12. d3 {[%emt 0:12:38]} Ne6 {[%emt 0:00:12]} 13. Neg5 {[%emt 0:12:16]} Nxg5 {[%emt 0:15:43]} 14. Bxg5 {[%emt 0:01:06]} Qd5 {[%emt 0:00:05]} 15. Re4 {[%emt 0:00:10]} Bf5 {[%emt 0:00:54]} 16. Re3 {[%emt 0:04:35]} Bg4 {[%emt 0:26:30]} 17. Bf4 {[%emt 0:05:19]} Bxf3 {[%emt 0:00:40]} 18. Qxf3 {[%emt 0:00:07]} Qxf3 {[%emt 0:00:05]} 19. Rxf3 {[%emt 0:00:05]} f5 {[%emt 0:00:05]} 20. exf6 {[%emt 0:12:40]} exf6 {[%emt 0:00:08]} 21. Re1 {[%emt 0:00:16]} Kf7 {[%emt 0:00:43]} 22. Rfe3 {[%emt 0:00:29]} Rhe8 {[%emt 0:00:37]} 23. Rxe8 {[%emt 0:00:33]} Rxe8 {[%emt 0:00:02]} 24. Rxe8 {[%emt 0:00:06]} Kxe8 {[%emt 0:00:03]} 25. a4 {[%emt 0:00:13]} Kd7 {[%emt 0:11:55]} 26. b3 {[%emt 0:00:33]} Bf8 {[%emt 0:01:25]} 27. Kf1 {[%emt 0:00:37]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.5"]
[White "Postny, Evgeny"]
[Black "Balakrishnan, Praveen"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2586"]
[BlackElo "2417"]
[Annotator "ChessBase"]
[PlyCount "42"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:01:09]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:50]} Be7 {[%emt 0:00:02]} 5. g3 {[%emt 0:00:07]} O-O {[%emt 0:00:33]} 6. Bg2 {[%emt 0:00:05]} dxc4 {[%emt 0:02:22]} 7. Ne5 {[%emt 0:00:37]} c5 {[%emt 0:05:28]} 8. dxc5 {[%emt 0:00:30]} Qxd1+ {[%emt 0:00:42]} 9. Nxd1 {[%emt 0:00:07]} Bxc5 {[%emt 0:02:49]} 10. O-O {[%emt 0:00:25]} Nd5 {[%emt 0:11:22]} 11. Nxc4 {[%emt 0:02:12]} Nc6 {[%emt 0:04:07]} 12. Nc3 {[%emt 0:18:06]} Nd4 {[%emt 0:12:27]} 13. Nxd5 {[%emt 0:10:33]} Nxe2+ {[%emt 0:03:24]} 14. Kh1 {[%emt 0:00:07]} exd5 {[%emt 0:00:06]} 15. Bxd5 {[%emt 0:00:17]} Rd8 {[%emt 0:15:02]} 16. Bg2 {[%emt 0:00:47]} Be6 {[%emt 0:09:06]} 17. Be3 {[%emt 0:01:08]} Rac8 {[%emt 0:06:32]} 18. Bxc5 {[%emt 0:04:51]} Rxc5 {[%emt 0:00:43]} 19. Rfd1 {[%emt 0:00:43]} Rxd1+ {[%emt 0:04:39]} 20. Rxd1 {[%emt 0:01:53]} Kf8 {[%emt 0:07:19]} 21. Ne3 {[%emt 0:02:07]} Rc1 {[%emt 0:00:31]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.6"]
[White "Lee, Michael"]
[Black "Azarov, Sergei Nikolaevich"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2408"]
[BlackElo "2574"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:27]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:22]} 3. c4 {[%emt 0:00:05]} dxc4 {[%emt 0:01:02]} 4. e3 {[%emt 0:00:07]} b5 {[%emt 0:00:26]} 5. a4 {[%emt 0:01:00]} b4 {[%emt 0:00:12]} 6. Nbd2 {[%emt 0:01:18]} c3 {[%emt 0:01:45]} 7. bxc3 {[%emt 0:00:34]} bxc3 {[%emt 0:00:08]} 8. Nb1 {[%emt 0:00:30]} e6 {[%emt 0:00:35]} 9. Nxc3 {[%emt 0:00:45]} Bb4 {[%emt 0:00:55]} 10. Qb3 {[%emt 0:01:20]} a5 {[%emt 0:04:38]} 11. Ba3 {[%emt 0:03:14]} Nd5 {[%emt 0:07:18]} 12. Bxb4 {[%emt 0:03:12]} Nxb4 {[%emt 0:00:08]} 13. Bb5+ {[%emt 0:11:58]} c6 {[%emt 0:06:05]} 14. Bc4 {[%emt 0:03:22]} O-O {[%emt 0:12:39]} 15. O-O {[%emt 0:00:08]} Nd7 {[%emt 0:00:20]} 16. Rfd1 {[%emt 0:10:35]} Bb7 {[%emt 0:01:44]} 17. e4 {[%emt 0:04:11]} Qe7 {[%emt 0:03:26]} 18. e5 {[%emt 0:09:42]} Rab8 {[%emt 0:01:57]} 19. Rac1 {[%emt 0:11:53]} c5 {[%emt 0:08:46]} 20. d5 {[%emt 0:06:10]} Nxe5 {[%emt 0:01:12]} 21. Nxe5 {[%emt 0:04:51]} exd5 {[%emt 0:00:07]} 22. Bxd5 {[%emt 0:09:58]} Qxe5 {[%emt 0:00:24]} 23. Bxb7 {[%emt 0:00:14]} Rxb7 {[%emt 0:00:08]} 24. Qc4 {[%emt 0:00:10]} Re7 {[%emt 0:12:01]} 25. Nd5 {[%emt 0:05:28]} Re6 {[%emt 0:04:44]} 26. Ne3 {[%emt 0:02:27]} Rc8 {[%emt 0:11:25]} 27. Rd7 {[%emt 0:01:37]} Re7 {[%emt 0:03:17]} 28. Rd2 {[%emt 0:02:47]} h6 {[%emt 0:00:31]} 29. h3 {[%emt 0:01:34]} Qg5 {[%emt 0:04:57]} 30. Rcd1 {[%emt 0:00:33]} Rce8 {[%emt 0:00:45]} 31. Qb5 {[%emt 0:02:00]} Re6 {[%emt 0:00:43]} 32. Qxa5 {[%emt 0:02:33]} Nc6 {[%emt 0:00:07]} 33. Qc3 {[%emt 0:00:45]} Nd4 {[%emt 0:00:21]} 34. Kh1 {[%emt 0:00:45]} f5 {[%emt 0:02:35]} 35. Qxc5 {[%emt 0:01:06]} Nb3 {[%emt 0:00:11]} 36. Qd5 {[%emt 0:00:37]} Nxd2 {[%emt 0:00:57]} 37. Rxd2 {[%emt 0:00:10]} Kh8 {[%emt 0:02:43]} 38. Qf3 {[%emt 0:00:47]} f4 {[%emt 0:01:26]} 39. Nd5 {[%emt 0:00:02]} Rd6 {[%emt 0:03:09]} 40. Rd3 {[%emt 0:00:48]} Rf8 {[%emt 0:04:12]} 41. Qe4 {[%emt 0:02:58]} f3 {[%emt 0:04:38]} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.7"]
[White "Gabuzyan, Hovhannes"]
[Black "Wang, Kevin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2556"]
[BlackElo "2414"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:06:25]} d5 {[%emt 0:00:02]} 2. g3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:38]} 3. Bg2 {[%emt 0:00:04]} e6 {[%emt 0:00:44]} 4. O-O {[%emt 0:00:14]} Be7 {[%emt 0:04:47]} 5. d3 {[%emt 0:00:07]} O-O {[%emt 0:01:34]} 6. Nbd2 {[%emt 0:00:03]} c5 {[%emt 0:01:05]} 7. Re1 {[%emt 0:00:03]} Nc6 {[%emt 0:04:30]} 8. e4 {[%emt 0:00:05]} b5 {[%emt 0:01:06]} 9. a4 {[%emt 0:00:08]} b4 {[%emt 0:01:59]} 10. exd5 {[%emt 0:02:34]} exd5 {[%emt 0:00:51]} 11. d4 {[%emt 0:00:04]} Bf5 {[%emt 0:03:43]} 12. dxc5 {[%emt 0:00:41]} Bxc5 {[%emt 0:02:08]} 13. Nb3 {[%emt 0:02:38]} Bb6 {[%emt 0:01:19]} 14. Be3 {[%emt 0:01:46]} Rc8 {[%emt 0:04:03]} 15. Nfd4 {[%emt 0:05:56]} Nxd4 {[%emt 0:05:20]} 16. Nxd4 {[%emt 0:00:05]} Be4 {[%emt 0:01:57]} 17. a5 {[%emt 0:00:13]} Bxd4 {[%emt 0:16:50]} 18. Qxd4 {[%emt 0:00:28]} a6 {[%emt 0:06:31]} 19. Qxb4 {[%emt 0:01:55]} Bxg2 {[%emt 0:03:45]} 20. Kxg2 {[%emt 0:00:27]} Rxc2 {[%emt 0:00:30]} 21. Rac1 {[%emt 0:00:10]} Rc4 {[%emt 0:01:53]} 22. Qb6 {[%emt 0:04:42]} Qa8 {[%emt 0:01:09]} 23. Qa7 {[%emt 0:01:06]} Qc6 {[%emt 0:04:24]} 24. b3 {[%emt 0:00:26]} Rc3 {[%emt 0:11:24]} 25. Qd4 {[%emt 0:01:35]} Rc2 {[%emt 0:03:35]} 26. Qb6 {[%emt 0:02:36]} Qc3 {[%emt 0:03:17]} 27. Bd4 {[%emt 0:00:34]} Qd2 {[%emt 0:01:52]} 28. Rcd1 {[%emt 0:01:47]} Qg5 {[%emt 0:00:22]} 29. Qxa6 {[%emt 0:00:40]} Ne4 {[%emt 0:00:52]} 30. Qd3 {[%emt 0:01:47]} Ra2 {[%emt 0:01:01]} 31. b4 {[%emt 0:00:20]} Rb8 {[%emt 0:00:37]} 32. Be3 {[%emt 0:03:04]} Qf6 {[%emt 0:00:48]} 33. Qxd5 {[%emt 0:01:14]} Nc3 {[%emt 0:03:58]} 34. Qd6 {[%emt 0:00:19]} Qxd6 {[%emt 0:00:51]} 35. Rxd6 {[%emt 0:00:05]} h6 {[%emt 0:00:19]} 36. Rc1 {[%emt 0:00:48]} Na4 {[%emt 0:01:08]} 37. a6 {[%emt 0:00:11]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.8"]
[White "Brodsky, David"]
[Black "Becerra Rivero, Julio"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2402"]
[BlackElo "2529"]
[Annotator "ChessBase"]
[PlyCount "118"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:02:53]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} g6 {[%emt 0:00:17]} 5. c4 {[%emt 0:00:21]} Bg7 {[%emt 0:00:29]} 6. Be3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:15]} 7. Nc3 {[%emt 0:00:07]} d6 {[%emt 0:00:16]} 8. Be2 {[%emt 0:00:15]} O-O {[%emt 0:00:22]} 9. O-O {[%emt 0:00:05]} Bd7 {[%emt 0:00:22]} 10. Nb3 {[%emt 0:04:37]} a5 {[%emt 0:02:49]} 11. Rc1 {[%emt 0:11:48]} a4 {[%emt 0:01:52]} 12. Na1 {[%emt 0:04:44]} a3 {[%emt 0:04:55]} 13. b3 {[%emt 0:01:12]} Qa5 {[%emt 0:00:59]} 14. Bd2 {[%emt 0:08:23]} Nd4 {[%emt 0:08:22]} 15. Nd5 {[%emt 0:05:45]} Qd8 {[%emt 0:00:42]} 16. Nxf6+ {[%emt 0:02:09]} Bxf6 {[%emt 0:00:12]} 17. Bc3 {[%emt 0:01:21]} Qb6 {[%emt 0:06:11]} 18. Bd3 {[%emt 0:06:47]} Bg7 {[%emt 0:06:37]} 19. Nc2 {[%emt 0:03:19]} Nf3+ {[%emt 0:08:27]} 20. Qxf3 {[%emt 0:01:18]} Bxc3 {[%emt 0:00:06]} 21. Ne3 {[%emt 0:02:03]} Bd4 {[%emt 0:01:15]} 22. Nd5 {[%emt 0:12:30]} Qd8 {[%emt 0:00:07]} 23. Nc3 {[%emt 0:01:15]} Bc6 {[%emt 0:05:57]} 24. Qe2 {[%emt 0:01:58]} e6 {[%emt 0:09:13]} 25. Nb5 {[%emt 0:12:06]} Bb2 {[%emt 0:04:29]} 26. Rcd1 {[%emt 0:00:19]} Qe7 {[%emt 0:11:18]} 27. Qe3 {[%emt 0:01:03]} Rfd8 {[%emt 0:01:08]} 28. Be2 {[%emt 0:03:06]} Rac8 {[%emt 0:01:43]} 29. Na7 {[%emt 0:01:14]} Rc7 {[%emt 0:00:21]} 30. Nxc6 {[%emt 0:00:41]} bxc6 {[%emt 0:03:44]} 31. b4 {[%emt 0:01:42]} Rb8 {[%emt 0:03:21]} 32. b5 {[%emt 0:01:05]} e5 {[%emt 0:00:55]} 33. Qd3 {[%emt 0:01:27]} cxb5 {[%emt 0:05:01]} 34. cxb5 {[%emt 0:00:12]} Rb6 {[%emt 0:00:45]} 35. Qe3 {[%emt 0:02:38]} Rc5 {[%emt 0:01:06]} 36. Rd5 {[%emt 0:00:46]} Rxd5 {[%emt 0:02:59]} 37. Qxb6 {[%emt 0:01:33]} Rd2 {[%emt 0:00:36]} 38. Bc4 {[%emt 0:03:16]} Bd4 {[%emt 0:02:39]} 39. Qa5 {[%emt 0:01:01]} Rc2 {[%emt 0:01:12]} 40. Qa4 {[%emt 0:01:41]} Rc3 {[%emt 0:01:06]} 41. Bb3 {[%emt 0:07:57]} Qa7 {[%emt 0:05:29]} 42. Qxa7 {[%emt 0:00:34]} Bxa7 {[%emt 0:00:02]} 43. Rb1 {[%emt 0:01:15]} Kf8 {[%emt 0:00:35]} 44. Kf1 {[%emt 0:00:44]} Bb6 {[%emt 0:00:21]} 45. Ke2 {[%emt 0:00:48]} Ke7 {[%emt 0:00:16]} 46. Bd1 {[%emt 0:04:21]} f5 {[%emt 0:06:09]} 47. Rb3 {[%emt 0:00:33]} Rxb3 {[%emt 0:02:12]} 48. Bxb3 {[%emt 0:00:03]} fxe4 {[%emt 0:01:15]} 49. Bd5 {[%emt 0:00:29]} Kf6 {[%emt 0:00:12]} 50. Bxe4 {[%emt 0:00:47]} Ke6 {[%emt 0:00:08]} 51. f3 {[%emt 0:00:47]} d5 {[%emt 0:00:11]} 52. Bc2 {[%emt 0:00:10]} Kd6 {[%emt 0:00:16]} 53. Kd3 {[%emt 0:00:50]} Kc5 {[%emt 0:00:15]} 54. Bb3 {[%emt 0:00:04]} g5 {[%emt 0:00:46]} 55. g4 {[%emt 0:01:29]} h6 {[%emt 0:00:16]} 56. h3 {[%emt 0:00:04]} Ba5 {[%emt 0:00:42]} 57. Ba4 {[%emt 0:00:07]} Kb4 {[%emt 0:04:37]} 58. Bb3 {[%emt 0:00:10]} Kc5 {[%emt 0:00:08]} 59. Ba4 {[%emt 0:00:03]} Kb4 {[%emt 0:00:52]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.11"]
[Round "2.9"]
[White "Macieja, Bartlomiej"]
[Black "Gerzhoy, Leonid"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2528"]
[BlackElo "2407"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:08:24]} Nf6 {[%emt 0:02:46]} 2. c4 {[%emt 0:00:04]} d6 {[%emt 0:00:35]} 3. d4 {[%emt 0:02:21]} Nbd7 {[%emt 0:01:17]} 4. Nc3 {[%emt 0:00:45]} e5 {[%emt 0:05:33]} 5. e4 {[%emt 0:00:02]} Be7 {[%emt 0:00:13]} 6. Be2 {[%emt 0:00:13]} O-O {[%emt 0:00:07]} 7. O-O {[%emt 0:00:03]} c6 {[%emt 0:00:19]} 8. Re1 {[%emt 0:02:49]} a6 {[%emt 0:05:24]} 9. a3 {[%emt 0:13:06]} b5 {[%emt 0:01:42]} 10. d5 {[%emt 0:06:46]} cxd5 {[%emt 0:02:22]} 11. cxd5 {[%emt 0:01:08]} Nb6 {[%emt 0:03:27]} 12. b3 {[%emt 0:24:50]} Qc7 {[%emt 0:03:10]} 13. Bd2 {[%emt 0:06:04]} Bd7 {[%emt 0:00:37]} 14. Bd3 {[%emt 0:05:33]} Rac8 {[%emt 0:02:24]} 15. Qe2 {[%emt 0:02:08]} Qb8 {[%emt 0:03:39]} 16. Na2 {[%emt 0:02:06]} Rc7 {[%emt 0:11:47]} 17. Nb4 {[%emt 0:07:29]} Qb7 {[%emt 0:06:28]} 18. a4 {[%emt 0:00:50]} bxa4 {[%emt 0:00:36]} 19. Nxa6 {[%emt 0:01:51]} Rcc8 {[%emt 0:01:21]} 20. Reb1 {[%emt 0:08:02]} axb3 {[%emt 0:07:42]} 21. Rxb3 {[%emt 0:00:07]} Bg4 {[%emt 0:00:27]} 22. Rab1 {[%emt 0:04:40]} Nfd7 {[%emt 0:00:15]} 23. h3 {[%emt 0:01:34]} Bxf3 {[%emt 0:02:41]} 24. Qxf3 {[%emt 0:00:01]} Bd8 {[%emt 0:02:05]} 25. Be3 {[%emt 0:00:59]} g6 {[%emt 0:04:27]} 26. Qe2 {[%emt 0:00:17]} f5 {[%emt 0:01:10]} 27. exf5 {[%emt 0:00:05]} gxf5 {[%emt 0:00:22]} 28. Bxf5 {[%emt 0:00:40]} Rxf5 {[%emt 0:01:38]} 29. Qg4+ {[%emt 0:00:01]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.1"]
[White "Azarov, Sergei Nikolaevich"]
[Black "Chandra, Akshat"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2574"]
[BlackElo "2487"]
[Annotator "ChessBase"]
[PlyCount "66"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:03:50]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:19]} 3. Bb5 {[%emt 0:00:07]} Nf6 {[%emt 0:00:35]} 4. O-O {[%emt 0:00:39]} Nxe4 {[%emt 0:00:21]} 5. d4 {[%emt 0:00:20]} Nd6 {[%emt 0:00:17]} 6. Bxc6 {[%emt 0:00:54]} dxc6 {[%emt 0:00:13]} 7. dxe5 {[%emt 0:00:13]} Nf5 {[%emt 0:00:37]} 8. Qxd8+ {[%emt 0:00:14]} Kxd8 {[%emt 0:00:04]} 9. h3 {[%emt 0:00:26]} Bd7 {[%emt 0:01:36]} 10. Rd1 {[%emt 0:03:06]} Be7 {[%emt 0:00:37]} 11. Nc3 {[%emt 0:07:05]} Kc8 {[%emt 0:01:38]} 12. Bg5 {[%emt 0:06:37]} h6 {[%emt 0:04:47]} 13. Bxe7 {[%emt 0:01:44]} Nxe7 {[%emt 0:00:08]} 14. Rd2 {[%emt 0:28:34]} c5 {[%emt 0:06:29]} 15. Rad1 {[%emt 0:04:57]} Be6 {[%emt 0:13:15]} 16. Ne2 {[%emt 0:08:47]} Nc6 {[%emt 0:08:07]} 17. a3 {[%emt 0:05:43]} g5 {[%emt 0:02:56]} 18. g4 {[%emt 0:06:45]} h5 {[%emt 0:14:58]} 19. Nxg5 {[%emt 0:00:21]} hxg4 {[%emt 0:01:19]} 20. Nf4 {[%emt 0:00:57]} gxh3 {[%emt 0:22:29]} 21. Nfxe6 {[%emt 0:00:29]} fxe6 {[%emt 0:00:04]} 22. f4 {[%emt 0:00:10]} b6 {[%emt 0:03:03]} 23. Nxe6 {[%emt 0:01:09]} Rh6 {[%emt 0:05:45]} 24. Nxc7 {[%emt 0:13:07]} Kxc7 {[%emt 0:01:56]} 25. Rd7+ {[%emt 0:00:02]} Kc8 {[%emt 0:00:42]} 26. Rf7 {[%emt 0:00:26]} Rb8 {[%emt 0:05:55]} 27. Rdd7 {[%emt 0:01:00]} b5 {[%emt 0:00:47]} 28. Rc7+ {[%emt 0:03:24]} Kd8 {[%emt 0:00:01]} 29. Rfd7+ {[%emt 0:00:18]} Ke8 {[%emt 0:00:01]} 30. Rg7 {[%emt 0:00:14]} Kf8 {[%emt 0:01:20]} 31. Rcf7+ {[%emt 0:01:26]} Ke8 {[%emt 0:00:01]} 32. Rc7 {[%emt 0:00:11]} Kf8 {[%emt 0:00:04]} 33. Rcf7+ {[%emt 0:00:23]} Ke8 {[%emt 0:00:03]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.2"]
[White "Popilski, Gil"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2491"]
[BlackElo "2556"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:20]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:39]} 4. e4 {[%emt 0:00:37]} d6 {[%emt 0:00:04]} 5. Be2 {[%emt 0:03:36]} O-O {[%emt 0:00:23]} 6. Bg5 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:05]} 7. Qd2 {[%emt 0:01:56]} e5 {[%emt 0:00:34]} 8. d5 {[%emt 0:00:07]} a5 {[%emt 0:00:09]} 9. Bd1 {[%emt 0:09:52]} Nc5 {[%emt 0:00:34]} 10. Bc2 {[%emt 0:00:29]} c6 {[%emt 0:00:21]} 11. Nge2 {[%emt 0:01:56]} cxd5 {[%emt 0:01:02]} 12. exd5 {[%emt 0:09:11]} Bd7 {[%emt 0:03:23]} 13. Ng3 {[%emt 0:17:37]} Qb6 {[%emt 0:01:06]} 14. Rb1 {[%emt 0:03:35]} Ng4 {[%emt 0:17:29]} 15. h3 {[%emt 0:07:38]} f6 {[%emt 0:03:57]} 16. hxg4 {[%emt 0:01:51]} fxg5 {[%emt 0:00:03]} 17. f3 {[%emt 0:03:45]} e4 {[%emt 0:00:06]} 18. Ngxe4 {[%emt 0:00:07]} Rae8 {[%emt 0:00:38]} 19. Kd1 {[%emt 0:00:27]} Rf4 {[%emt 0:05:52]} 20. Re1 {[%emt 0:05:20]} Be5 {[%emt 0:06:29]} 21. b3 {[%emt 0:07:53]} Rc8 {[%emt 0:06:30]} 22. Nxc5 {[%emt 0:03:15]} Qxc5 {[%emt 0:00:46]} 23. Ne4 {[%emt 0:00:06]} Qa3 {[%emt 0:00:33]} 24. Bd3 {[%emt 0:00:14]} a4 {[%emt 0:16:11]} 25. b4 {[%emt 0:03:12]} h5 {[%emt 0:14:12]} 26. gxh5 {[%emt 0:00:39]} g4 {[%emt 0:00:06]} 27. Bf1 {[%emt 0:10:49]} gxf3 {[%emt 0:03:00]} 28. Re3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:28]} 29. Rxa3 {[%emt 0:03:24]} fxg2+ {[%emt 0:01:12]} 30. Kc2 {[%emt 0:00:48]} g1=Q {[%emt 0:00:40]} 31. Rg3 {[%emt 0:01:13]} Qh1 {[%emt 0:03:39]} 32. Bd3 {[%emt 0:01:34]} Qxe4 {[%emt 0:01:42]} 33. Bxe4 {[%emt 0:00:34]} Rxc4+ {[%emt 0:00:03]} 34. Kd3 {[%emt 0:00:52]} Rd4+ {[%emt 0:00:08]} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.3"]
[White "Panchanathan, Magesh Chandran"]
[Black "Macieja, Bartlomiej"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2486"]
[BlackElo "2528"]
[Annotator "RC"]
[PlyCount "165"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:08:11]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:41]} c6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:13]} Bf5 {[%emt 0:00:14]} 4. O-O {[%emt 0:01:51]} e6 {[%emt 0:00:07]} 5. d3 {[%emt 0:07:50]} Nf6 {[%emt 0:00:39]} 6. c4 {[%emt 0:01:46]} dxc4 {[%emt 0:00:11]} 7. dxc4 {[%emt 0:00:06]} Qxd1 {[%emt 0:00:03]} 8. Rxd1 {[%emt 0:00:05]} Bc2 {[%emt 0:00:06]} 9. Rf1 {[%emt 0:01:25]} a5 {[%emt 0:21:06]} 10. Nc3 {[%emt 0:02:08]} a4 {[%emt 0:00:02]} 11. Ne1 {[%emt 0:23:02]} Bg6 {[%emt 0:00:40]} 12. Nd3 {[%emt 0:00:23]} Nbd7 {[%emt 0:01:31]} 13. Be3 {[%emt 0:08:52]} Bd6 {[%emt 0:09:12]} 14. Rfd1 {[%emt 0:03:37]} Ke7 {[%emt 0:12:28]} 15. h3 {[%emt 0:00:30]} h6 {[%emt 0:07:58]} 16. a3 {[%emt 0:07:22]} Ra5 {[%emt 0:22:05]} 17. Rac1 {[%emt 0:00:20]} Rha8 {[%emt 0:03:55]} 18. Rd2 {[%emt 0:03:35]} Nc5 {[%emt 0:08:05]} 19. Bxc5 {[%emt 0:06:21]} Bxc5 {[%emt 0:00:01]} 20. Nxa4 {[%emt 0:00:19]} Bxf2+ {[%emt 0:04:47]} 21. Kxf2 {[%emt 0:00:35]} Rxa4 {[%emt 0:00:01]} 22. Nc5 {[%emt 0:00:47]} R4a7 {[%emt 0:00:02]} 23. Ke3 {[%emt 0:00:35]} Rd8 {[%emt 0:01:30]} 24. Rcd1 {[%emt 0:01:44]} Rxd2 {[%emt 0:00:02]} 25. Rxd2 {[%emt 0:00:06]} e5 {[%emt 0:01:06]} 26. g4 {[%emt 0:01:07]} b6 {[%emt 0:00:34]} 27. Nd3 {[%emt 0:04:40]} Bxd3 {[%emt 0:00:05]} 28. Rxd3 {[%emt 0:00:20]} Rc7 {[%emt 0:00:37]} 29. Rb3 {[%emt 0:01:35]} Nd7 {[%emt 0:00:01]} 30. Rb4 {[%emt 0:00:16]} Kd6 {[%emt 0:01:36]} 31. Ra4 {[%emt 0:00:32]} Nc5 {[%emt 0:02:48]} 32. Ra8 {[%emt 0:00:16]} Ne6 {[%emt 0:00:14]} 33. Be4 {[%emt 0:01:27]} Ng5 {[%emt 0:01:20]} 34. Rb8 {[%emt 0:04:13]} Nxe4 {[%emt 0:03:16]} 35. Kxe4 {[%emt 0:00:06]} Kc5 {[%emt 0:00:10]} 36. Kd3 {[%emt 0:00:19]} e4+ {[%emt 0:00:53]} 37. Kc3 {[%emt 0:01:26]} b5 {[%emt 0:00:12]} 38. Re8 {[%emt 0:00:25]} bxc4 {[%emt 0:00:51]} 39. Re5+ {[%emt 0:00:16]} Kb6 {[%emt 0:00:30]} 40. Rxe4 {[%emt 0:00:10]} Rd7 {[%emt 0:00:28]} 41. Rxc4 {[%emt 0:21:12]} Rd1 {[%emt 0:03:45]} 42. Rb4+ {[%emt 0:00:00]} Kc5 {[%emt 0:09:54]} 43. Rf4 {[%emt 0:00:00]} Rh1 {[%emt 0:02:05]} 44. Rf5+ {[%emt 0:00:00]} Kb6 {[%emt 0:01:51]} 45. Rf3 {[%emt 0:00:00]} f6 {[%emt 0:00:17]} 46. b3 {[%emt 0:00:00]} Kc5 {[%emt 0:01:40]} 47. Kd2 {[%emt 0:00:00]} Ra1 {[%emt 0:00:55]} 48. Rc3+ {[%emt 0:00:00]} Kd4 {[%emt 0:01:27]} 49. e3+ {[%emt 0:00:00]} Kd5 {[%emt 0:01:21]} 50. b4 {[%emt 0:00:00]} Ra2+ {[%emt 0:01:15]} 51. Kd3 {[%emt 0:00:00]} Kd6 {[%emt 0:00:45]} 52. e4 {[%emt 0:00:00]} Kc7 {[%emt 0:00:44]} 53. Kd4 {[%emt 0:00:55]} Rd2+ {[%emt 0:00:28]} 54. Ke3 {[%emt 0:00:31]} Ra2 {[%emt 0:00:33]} 55. Kf4 {[%emt 0:00:18]} Rf2+ {[%emt 0:00:31]} 56. Rf3 {[%emt 0:00:23]} g5+ {[%emt 0:00:27]} 57. Ke3 {[%emt 0:00:53]} Rh2 {[%emt 0:00:20]} 58. Kd4 {[%emt 0:00:14]} Rd2+ {[%emt 0:00:27]} 59. Kc4 {[%emt 0:00:32]} Rc2+ {[%emt 0:00:14]} 60. Rc3 {[%emt 0:01:06]} Re2 {[%emt 0:00:55]} 61. Kd4 {[%emt 0:01:03]} Rd2+ {[%emt 0:00:08]} 62. Rd3 {[%emt 0:00:04]} Rf2 {[%emt 0:00:40]} 63. Re3 {[%emt 0:00:32]} Kb6 {[%emt 0:00:45]} 64. a4 {[%emt 0:02:43]} Rd2+ {[%emt 0:00:27]} 65. Kc4 {[%emt 0:00:18]} Rc2+ {[%emt 0:00:18]} 66. Rc3 {[%emt 0:00:15]} Re2 {[%emt 0:00:20]} 67. a5+ {[%emt 0:00:03]} Kb7 {[%emt 0:00:13]} 68. Kd4 {[%emt 0:00:40]} Rb2 {[%emt 0:01:15]} 69. Kc5 {[%emt 0:00:15]} Re2 {[%emt 0:00:31]} 70. Rf3 {[%emt 0:04:24]} Rc2+ {[%emt 0:00:06]} 71. Kd6 {[%emt 0:00:05]} Rd2+ {[%emt 0:00:16]} 72. Ke6 {[%emt 0:00:12]} Rd4 {[%emt 0:00:05]} 73. Kxf6 {[%emt 0:01:14]} Rxe4 {[%emt 0:00:07]} 74. Kg6 {[%emt 0:03:47]} Rxb4 {[%emt 0:00:02]} 75. Kxh6 {[%emt 0:00:05]} Rb5 {[%emt 0:01:40]} 76. Rf5 {[%emt 0:00:06]} Rb3 {[%emt 0:00:18]} 77. Kxg5 {[%emt 0:00:49]} Rxh3 {[%emt 0:00:02]} 78. Kf6 {[%emt 0:00:39]} Rh6+ {[%emt 0:01:46]} 79. Kg7 {[%emt 0:00:33]} Rd6 {[%emt 0:00:35]} 80. g5 {[%emt 0:00:07]} Rd5 {[%emt 0:00:26]} 81. Kf6 {[%emt 0:00:05]} Rd6+ {[%emt 0:00:08]} 82. Kf7 {[%emt 0:00:11]} Rd7+ {[%emt 0:00:52]} 83. Ke6 {[%emt 0:00:07]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.4"]
[White "Burke, John M"]
[Black "Checa, Nicolas D"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2526"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,81,32,35,34,14,32,9,10,0,0,-14,-15,-37,-32,-45,-12,-71,-9,-45,-46,-89,-83,-100,-104,-132,-120,-122,-108,-136,-51,-132,-134,-185,-185,-181,-179,-247,-226,-328,-334,-403,-346,-339,-309,-338,-362,-362,-339,-465,-476,-1151,-1144,-1093,-1075,-1452,-1419,-29989,-29990,-828]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8 8. Qd1 Qa5 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 9. Bd2 Qa4 10. Qb1 c4 11. Nh3 Nbc6 12. Nf4 Ke8 13. Nh5 {LiveBook: 3 Games} Rg8 {[#]} 14. Qd1 $146 ({Predecessor:} 14. h4 Kd8 15. Rh3 b6 16. Rg3 Nf5 {1-0 (41) Volokitin,A (2687)-Istratescu,A (2651) Haguenau 2013}) 14... Bd7 15. f4 Kd8 16. g4 Kc7 17. Bh3 Raf8 18. O-O f5 19. exf6 gxf6 20. Kh1 (20. g5 $11 {keeps the balance.}) 20... Be8 ({Black should play} 20... f5 $1 $17) 21. Ng3 f5 $36 {[%mdl 2048] Black is pushing.} 22. g5 Nc8 23. Re1 Nd8 24. Rb1 Nd6 25. Rb4 Qxa3 26. Qe2 Qa2 (26... h6 $17 27. Rbb1 (27. gxh6 Rg6 $17) 27... Qa4) 27. Rc1 ({White should try} 27. Rbb1 $15) 27... Qa6 28. Qe1 (28. Bg2 $17 {might work better.}) 28... b6 $19 29. Ra1 Qb7 30. Bc1 {[#]} (30. Qe2 $142) 30... h6 $1 {[%mdl 512]} 31. gxh6 (31. Qf2 $142) 31... Rg6 32. Ba3 {intending Nxf5.} Nc6 33. Ra4 {Hoping for Bxf5.} a5 ({Weaker is} 33... Rxh6 34. Bxf5 exf5 35. Rxa7 $1 $19 {[%mdl 512]}) 34. Bg2 Rh8 ({Don't play} 34... Rxh6 35. Rb1) 35. Bxd6+ Kxd6 36. Qb1 Rgxh6 37. h3 (37. Rxa5 $142 Nxa5 {[#]} 38. Rxa5 $1 {[%mdl 512]}) 37... Qg7 38. Qe1 Rg8 39. Kh2 Rg6 {[%cal Rg6g3]} 40. Bxd5 Kxd5 41. Qh1+ {Precision: White = 21%, Black = 82%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.5"]
[White "Hevia Alejano, Carlos Antonio"]
[Black "Baryshpolets, Andrey"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2486"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,59,30,0,0,0,0,0,-12,-32,-35,-81,-73,-79,-73,-68,-61,-85,-74,-79,-97,-92,-89,-81,-83,-92,-77,-78,-94,-138,-135,-230,-204,-218,-170,-187,-166,-242,-230,-236,-247,-373,-372,-406]} 1. e4 {Mekhitarian,K} e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qa5 {C11: Französische Verteidigung} 10. Rb1 {LiveBook: 6 Partien} Rb8 11. dxc5 $146 {zielt auf b4 ab.} ({Vorgänger:} 11. Nd1 Qxd2+ 12. Kxd2 cxd4 13. Nxd4 Nxd4 14. Bxd4 Be7 15. Bd3 O-O 16. Nf2 Nb6 17. b3 {1-0 (59) Svidler,P (2742)-Bluebaum,M (2641) Novi Sad 2016 CBM 176 [Mekhitarian,K]}) 11... b4 $1 {[%cal Rb4c3] Die Stellung ist ausgeglichen.} 12. axb4 Rxb4 13. Ne2 {Droht stark c3.} Nxc5 {Und ...Se4 würde nun gewinnen.} 14. c3 Qa2 15. Qc2 {[#] Droht Lxc5 und aus.} Rxb2 $1 {[%mdl 512]} 16. Rxb2 Qxb2 17. Qxb2 Nd3+ 18. Kd2 Nxb2 19. Ned4 {[#]} Na5 $1 20. Bf2 h6 21. Be2 Nbc4+ 22. Kd3 {[#]} g5 $1 {[%mdl 512]} 23. fxg5 hxg5 24. Nxg5 (24. g4 $17) 24... Nxe5+ $19 25. Kc2 Rg8 26. h4 Nac4 27. Bh5 (27. Bg3 $142) 27... Bd6 28. Re1 Ke7 29. g3 (29. Be2 $142) 29... Bd7 30. Ra1 {Precision: Weiß = 37%, Schwarz = 89%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.6"]
[White "Stukopin, Andrey"]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2598"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,51,16,23,8,7,8,9,-7,0,-15,-20,-18,0,0,0,0,9,16,7,14,60,70,48,6,12,0,0,4,13,11]} 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 d6 9. e3 Ne4 {A30: Englische Eröffnung (Symmetrische Variante)} 10. d4 Nxc3 11. Bxc3 Be4 12. Rc1 Nd7 {LiveBook: 3 Partien} 13. d5 $146 ({Vorgänger:} 13. Qe2 a6 14. Rfd1 Qb8 15. Bh3 Bxf3 16. Qxf3 Rd8 17. Bg2 Ra7 18. h4 b5 {½-½ (39) Karjakin,S (2763)-Dubov,D (2701) Moscow 2018}) 13... Bxc3 14. Rxc3 b5 15. Bh3 bxc4 16. bxc4 Qa5 17. Rc1 Bxf3 18. Qxf3 Ne5 19. Qe2 Qa3 20. Rfd1 {[#] Und weiter mit f4 wäre nett.} Rab8 {zielt auf ...Tb2 ab.} 21. Rc2 $1 {Schwarz muss nun f4 beachten.} f5 22. f4 Ng4 23. e4 {Droht Te1 und aus.} Qe3+ $1 {Die Stellung ist ausgeglichen.} 24. Kf1 Qxe2+ 25. Rxe2 Rb7 26. exf5 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.7"]
[White "Henderson de la Fuente, Lance"]
[Black "Dragun, Kamil"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2485"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,111,17,19,38,22,23,34,34,10,33,30,26,38,52,51,77,93,143,136,187,185,174,89,97,15,15,16,60,18,22,17,31,33,32,30,26,27,40,40,40,0,43,-5,29,0,0,0,52,67,116,127,122,115,103,104,173,135,133,0,150,176,187,214,195,214,209,127,131,158,158,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 b6 7. Bg2 Bb7 8. O-O O-O 9. Nbd2 a5 10. Qc2 {LiveBook: 6 Games. E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} (10. Re1 d6 11. e4 Nfd7 12. Qe2 Na6 13. e5 dxe5 14. Nxe5 Bxg2 15. Kxg2 Nxe5 16. Qxe5 Nc7 17. a4 {½-½ (17) Lemos,D (2538)-Shirov,A (2698) Buenos Aires 2012}) 10... d5 11. cxd5 $146 ({Predecessor:} 11. Rfc1 Nc6 12. cxd5 exd5 13. e3 Re8 14. Bf1 Rc8 15. Qa4 Na7 16. Ne5 Qd6 17. Bh3 Rc7 18. Rxc7 Qxc7 {1-0 (30) Uksini,B (2248)-Bilchinski,A (2231) Hannover 2015}) 11... exd5 12. Ne5 {White has an edge.} Nbd7 13. f4 Ba6 14. Rfe1 Rc8 15. Qb3 Qe7 16. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} ({Much worse is} 16. Bxd5 $6 Nxe5 17. fxe5 Nxd5 $11) 16... Bb5 17. axb4 a4 18. Qa3 Rfd8 {[#]} (18... Ne4 $16 19. Nxe4 dxe4) 19. Nb1 $1 $18 Nxe5 20. fxe5 (20. dxe5 $18 Ne4 21. Bxe4 dxe4 22. Nc3) 20... Ne4 $16 21. Nc3 (21. Bxe4 $1 $16 dxe4 22. Nc3) 21... Nxc3 $11 22. bxc3 f5 23. Rac1 g6 24. Qa2 Qd7 25. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Bc4 26. Qd2 Kg7 27. h5 Qe7 28. Rf1 Rf8 29. Bf3 b5 30. Kg2 a3 (30... g5 $5 {[%cal Rg5g4]} 31. g4 a3 $11) 31. Rh1 g5 {[#] aiming for ...g4.} 32. e3 h6 (32... Kh8 $11) 33. Be2 $14 Qc7 34. Rhf1 {[%cal Bh1f1,Bf1f2,Bf2a2][%mdl 32]} Ra8 35. Bxc4 Qxc4 36. Qc2 g4 (36... Kh8 $16) 37. Rf2 Ra7 38. Qa2 ({Better is} 38. Ra1 $16) 38... Qc6 ({Black should play} 38... Qd3 $1 $11) 39. Qb3 Qe6 40. Ra2 Rfa8 41. Rca1 Qc6 42. Rxa3 Rxa3 43. Rxa3 $18 {[%mdl 4096] Endgame Black must now prevent Ra5. KQR-KQR} Ra4 {intending ...Qa6.} 44. Kf2 $2 (44. Ra2 $16) 44... Qa6 $11 {The position is equal.} 45. Rxa4 bxa4 46. Qxd5 {KQ-KQ} Qd3 $1 47. Qd7+ Kf8 48. Qd8+ Kf7 49. Qf6+ Ke8 50. Qc6+ Ke7 51. Qf6+ Ke8 52. Qe6+ Kd8 53. Qd5+ Ke7 54. Qd6+ Ke8 55. Qe6+ Kd8 56. Qd6+ {Precision: White = 56%, Black = 48%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.8"]
[White "Jacobson, Brandon"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2472"]
[BlackElo "2586"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,96,29,29,20,25,-7,6,-3,8,2,25,12,32,52,24,25,47,-33,-25,-39,-33,-35,-33,-104,-112,-124,-125,-118,-124,-124,-124,-124,-130,-122,-93,-143,-118,-127,-105,-130,-119,-147,-160,-178,-172,-275,-270,-272,-248,-387,-375,-487,-471,-650,-650,-631,-610,-645,-499,-761,-568,-562,0,-720,-515,-514,-498,-549,-557,-620,-536,-718,-720,-750,-741,-701,-684,-6466,-6466]} 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. g3 {[%cal Bg2g3,Bg3g4,Bg4g5][%mdl 32]} O-O {LiveBook: 29 Games} (10... Nbd7 11. cxd5 exd5 12. O-O-O a5 13. Nxg6 hxg6 14. Qc2 a4 15. e4 a3 16. e5 axb2+ {0-1 (59) Le,Q (2737)-Mamedov,R (2709) Huaian 2017}) 11. g4 {White has an edge.} dxc4 12. Qxc4 $146 ({Predecessor:} 12. Bxc4 Nd5 13. Nxg6 hxg6 14. O-O-O Nxc3 15. Bxc3 Nd7 16. Qc2 Nb6 {½-½ (34) Laghetti,G (2469)-Voiculescu,C (2458) ICCF email 2016}) 12... Nbd7 {[%cal Bb8d7,Bd7b6,Bb6a4][%mdl 32]} 13. Nxg6 hxg6 14. g5 Nd5 15. f4 N7b6 16. Qe2 c5 17. Rc1 Qd7 18. Nxd5 (18. h4 $14) 18... Qxd5 $15 19. Bg2 Qxa2 20. dxc5 Na4 $1 $36 {[%mdl 2048] Black is pushing.} 21. Bb4 (21. Bxb7 $6 Rab8 $11) (21. Kf2 $15 Nxc5 22. Bc3) 21... Rac8 $17 22. O-O (22. Bxb7 $2 Rb8 $19) 22... Qb3 $1 {[%cal Rb3b4]} 23. Ba3 Bxc5 24. Bxc5 Rxc5 25. Rxc5 Nxc5 26. Rc1 b6 27. Rc3 Qa2 $1 28. Qc2 {[#] And now Ra3 would win.} Qa5 $1 29. Qd2 Qb5 30. h4 a5 31. Kh2 {[#]} e5 $1 {[%mdl 512]} 32. Bd5 (32. Rc2 $142) (32. fxe5 Ne4) 32... Qd7 $19 33. Qg2 exf4 34. exf4 (34. Qf3 {is a better defense.}) 34... Rd8 35. Bc4 Qd4 36. Qf3 Ne4 37. Rd3 Qxb2+ 38. Kg1 Qc1+ 39. Kg2 (39. Qf1 $142 Qxf1+ 40. Kxf1 Rxd3 41. Bxd3) 39... Qc2+ ({And not} 39... Qxc4 40. Rxd8+ Kh7 41. h5 $15) 40. Kg1 Qc1+ ({Stronger than} 40... Qxc4 41. Rxd8+ Kh7 42. f5 $11) 41. Kg2 $1 Rxd3 {Black is clearly winning.} ({Weaker is} 41... Qxc4 42. Rxd8+ Kh7 43. f5 $11) 42. Bxd3 Qd2+ 43. Kg1 Nc5 44. Bf1 Qd4+ 45. Kh2 a4 46. Bg2 Ne6 47. Kg3 b5 48. Bh3 {[#]} Qxf4+ $1 {[%mdl 512] Precision: White = 43%, Black = 80%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "3.9"]
[White "Balakrishnan, Praveen"]
[Black "Gonzalez Vidal, Yuri"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2417"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,142,42,42,40,39,50,44,44,44,44,37,46,43,50,22,20,2,9,7,8,8,10,0,0,0,13,13,13,13,14,13,18,7,8,0,4,5,26,7,10,9,43,0,0,0,0,0,0,-20,-21,-93,-93,-87,-88,-96,-96,-147,-164,-171,-156,-155,-153,-159,-154,-178,-175,-167,-91,-91,-91,-91,-91,-91,-91,-91,-91,-91,-91,-91,-91,-130,-100,-130,-130,-130,-130,-130,-130,-166,-167,-159,-166,-12833,-11480,-12834,-12835,-12841,-12841,-12843,-12844,-12844,-12845,-12845,-12845,-12846,-12846,-12846,-12847,-12847,-12847,-12848,-12847,-29991,-29992,-29992,-1612]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Ba6 10. Qe4 Qe6 11. b3 {C45: Scotch Game} Bb4 12. Bd2 Bxc3 13. Bxc3 d5 14. Qh4 dxc4 15. Be2 {LiveBook: 46 Games} (15. Rc1 Qg6 16. g3 O-O 17. Be2 c5 18. O-O Bb7 19. bxc4 Rad8 20. Rcd1 Rxd1 21. Rxd1 Qc2 22. Rd8 {½-½ (22) Motylev,A (2660)-Jakovenko,D (2712) Poikovsky 2016}) 15... Nd5 16. Bxc4 g5 17. Bxd5 gxh4 18. Bxe6 fxe6 19. Bd4 $146 Rg8 20. g3 Rg4 21. O-O-O Be2 22. h3 Rg7 23. Rde1 Bf3 24. Rhg1 hxg3 25. Rxg3 Rxg3 26. fxg3 $11 {[%mdl 4096] Endgame KRB-KRB} Bg2 27. h4 h5 28. Re2 Bh3 29. Rc2 Kd7 30. Rd2 Kc8 31. Be3 Bf5 32. Rd4 a6 33. Kb2 Rb8 34. a4 Kb7 35. Rd7 Rg8 36. Bg5 c5 37. Kc3 Kc6 38. Rf7 Rb8 39. Bc1 (39. Be7 $11) 39... Rd8 $17 40. Kb2 Rd3 41. Bg5 Be4 42. Rf4 (42. Be7 $142) 42... Bd5 43. g4 hxg4 44. Rxg4 Rxb3+ 45. Kc2 {[#]} Rh3 $1 46. Kb2 Bf3 47. Rc4 {[#]} Kd5 (47... Be2 $1 $19 {[%cal Re2c4]} 48. Rf4 Rh2) 48. Rc3 Rh2+ 49. Rc2 Rxc2+ 50. Kxc2 Kxe5 {KB-KB} 51. Kd3 Kd5 52. Bd2 Bd1 53. a5 Bh5 54. Bc3 e5 55. Ke3 e4 56. Bf6 Bg6 57. Bd8 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 58. Bb6 Kc4 59. h5 Bh7 60. Ba7 $2 (60. Kd2) 60... Kb4 $19 61. Bb6 c4 {[%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 62. Kf4 c5 63. Ke3 c3 64. Bd8 c2 65. Kd2 e3+ 66. Kc1 e2 67. Bh4 Kxa5 68. Be1+ Kb5 69. h6 a5 {[%cal Ba6a5,Ba5a4][%mdl 32] ( -> ...a4)} 70. Bc3 a4 71. Kd2 {[#]} e1=Q+ $1 {Precision: White = 40%, Black = 81%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.1"]
[White "Gabuzyan, Hovhannes"]
[Black "Panchanathan, Magesh Chandran"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2556"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,55,8,8,0,0,0,4,3,7,2,13,-2,10,12,16,11,24,24,15,13,38,0,38,38,102,112,370,368,414,409,428,417,418,435,510,495,487,418]} 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6} c5 7. Ne5 (7. d4 Bc6 8. dxc5 Nbd7 9. Be3 Bd5 10. Qc2 Be4 11. Qc1 Ng4 12. b4 a5 13. Bg5 f6 14. Bd2 axb4 15. Bxb4 Nxc5 16. Bxc5 Rc8 17. Qc4 Bxc5 18. Qxe6+ {½-½ (41) Ding,L (2769)-Aronian,L (2794) Berlin 2018}) 7... Qc8 8. Qd3 Nc6 9. Nxd7 Nxd7 10. Nc3 Be7 {LiveBook: 7 Games} 11. O-O O-O 12. b3 Nf6 13. Bb2 Rd8 {[#]} 14. Qc2 $146 Qd7 (14... Nb4 $5 {[%cal Rb4c2]} 15. Qc1 Qd7 $11) 15. Rac1 Rac8 16. Rfd1 b6 17. Qb1 Nd4 18. e3 Nc6 19. Ne2 e5 20. d4 exd4 21. exd4 Qg4 ({Black should try} 21... Nxd4 $14 22. Nxd4 cxd4) 22. Nf4 $36 {[%mdl 2048] aiming for d5. White has strong initiative.} Nxd4 $2 {[%mdl 8192] [#]} (22... Bd6 $16 {was necessary.}) 23. Bh3 $1 $18 {[%cal Rh3g4]} Nf3+ 24. Kh1 Qg5 25. Bxc8 Rxc8 26. Bxf6 Bxf6 27. Rd5 Ne5 28. Re1 {Precision: White = 83%, Black = 32%.} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.2"]
[White "Checa, Nicolas D"]
[Black "Baryshpolets, Andrey"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2478"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,23,0,32,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Rc1 Bf5 8. e3 Qb6 {D13: Damengambit (Slawische Verteidigung, Abtauschvariante)} (8... Rc8 9. Be2 e6 10. O-O Nd7 11. Na4 Be7 12. h3 O-O 13. a3 Na5 14. Nc5 Nc4 15. b4 Nxc5 16. dxc5 Nxa3 {1-0 (44) So,W (2778)-Carlsen,M (2843) Stavanger 2018}) 9. Na4 Qa5+ 10. Nc3 Qb6 $146 {LiveBook: 36 Partien} 11. Na4 Qa5+ $1 12. Nc3 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.3"]
[White "Postny, Evgeny"]
[Black "Chandra, Akshat"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2586"]
[BlackElo "2487"]
[Annotator "RC"]
[PlyCount "97"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:00:34]} d5 {[%emt 0:09:20]} 2. d4 {[%emt 0:00:33]} Nf6 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:10]} 4. Bg5 {[%emt 0:00:36]} Bb4+ {[%emt 0:11:20]} 5. Nc3 {[%emt 0:00:17]} h6 {[%emt 0:01:13]} 6. Bxf6 {[%emt 0:00:15]} Qxf6 {[%emt 0:00:03]} 7. e3 {[%emt 0:01:30]} O-O {[%emt 0:00:52]} 8. Rc1 {[%emt 0:00:08]} dxc4 {[%emt 0:03:26]} 9. Bxc4 {[%emt 0:00:34]} c5 {[%emt 0:01:05]} 10. O-O {[%emt 0:01:00]} cxd4 {[%emt 0:03:56]} 11. Ne4 {[%emt 0:03:59]} Qe7 {[%emt 0:02:09]} 12. Nxd4 {[%emt 0:00:32]} Bd7 {[%emt 0:00:47]} 13. Qh5 {[%emt 0:08:03]} Nc6 {[%emt 0:04:27]} 14. Nb3 {[%emt 0:00:49]} f5 {[%emt 0:13:57]} 15. Nec5 {[%emt 0:04:03]} Be8 {[%emt 0:01:26]} 16. Qf3 {[%emt 0:19:34]} Bf7 {[%emt 0:03:32]} 17. Bb5 {[%emt 0:01:25]} Rac8 {[%emt 0:14:14]} 18. Nd3 {[%emt 0:23:07]} Bd6 {[%emt 0:09:47]} 19. Bxc6 {[%emt 0:02:03]} bxc6 {[%emt 0:00:05]} 20. Nbc5 {[%emt 0:06:59]} Qg5 {[%emt 0:05:39]} 21. Qe2 {[%emt 0:03:12]} e5 {[%emt 0:01:53]} 22. Nxe5 {[%emt 0:07:22]} Bxe5 {[%emt 0:01:31]} 23. f4 {[%emt 0:00:05]} Bxf4 {[%emt 0:01:13]} 24. exf4 {[%emt 0:00:18]} Qf6 {[%emt 0:00:51]} 25. Qf2 {[%emt 0:08:10]} Rfd8 {[%emt 0:01:50]} 26. Rfd1 {[%emt 0:01:22]} Rxd1+ {[%emt 0:02:34]} 27. Rxd1 {[%emt 0:00:04]} Rd8 {[%emt 0:00:28]} 28. Rxd8+ {[%emt 0:05:36]} Qxd8 {[%emt 0:00:02]} 29. h3 {[%emt 0:00:49]} Bxa2 {[%emt 0:00:53]} 30. Kh2 {[%emt 0:00:43]} Bd5 {[%emt 0:01:04]} 31. Qe3 {[%emt 0:00:21]} Kh7 {[%emt 0:04:53]} 32. Qe5 {[%emt 0:00:50]} Qf8 {[%emt 0:00:14]} 33. Nd3 {[%emt 0:00:47]} Qf7 {[%emt 0:00:22]} 34. Qe3 {[%emt 0:00:22]} Qg6 {[%emt 0:00:56]} 35. Qf2 {[%emt 0:00:07]} a5 {[%emt 0:00:33]} 36. Ne5 {[%emt 0:00:14]} Qd6 {[%emt 0:00:22]} 37. Qb6 {[%emt 0:01:18]} a4 {[%emt 0:00:45]} 38. Qd4 {[%emt 0:00:34]} a3 {[%emt 0:00:30]} 39. bxa3 {[%emt 0:00:06]} Qxa3 {[%emt 0:00:00]} 40. Qd2 {[%emt 0:00:58]} Be4 {[%emt 0:01:00]} 41. h4 {[%emt 0:09:20]} Qe7 {[%emt 0:03:21]} 42. Kg3 {[%emt 0:02:15]} c5 {[%emt 0:04:09]} 43. h5 {[%emt 0:02:19]} Qc7 {[%emt 0:07:30]} 44. Qa2 {[%emt 0:00:56]} c4 {[%emt 0:05:45]} 45. Qa6 {[%emt 0:02:55]} Bd5 {[%emt 0:00:16]} 46. Qg6+ {[%emt 0:00:14]} Kg8 {[%emt 0:00:26]} 47. Qe8+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:02]} 48. Ng6 {[%emt 0:00:37]} Bg8 {[%emt 0:00:10]} 49. Ne7 {[%emt 0:00:38]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.4"]
[White "Gonzalez Vidal, Yuri"]
[Black "Azarov, Sergei Nikolaevich"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2559"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,37,13,21,19,10,16,13,20,37,27,31,29,29,37,77,51,66,64,70,52,53,13]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 {B48: Sizilianisch (Paulsen-Variante)} Bd6 (7... Nf6 8. O-O-O Ne5 9. Qg3 b5 10. a3 Bb7 11. Bxb5 Rc8 12. Ba4 Nxe4 13. Nxe4 Bxe4 14. Bf4 Qc4 15. Bxe5 Qxa4 {1-0 (38) Vachier Lagrave,M (2789)-Anand,V (2776) Karlsruhe/Baden-Baden 2018}) 8. O-O-O Be5 9. g3 b5 {LiveBook: 14 Partien} 10. Nxc6 Qxc6 11. Bd4 Bxd4 12. Rxd4 Nf6 13. Bg2 {Schwarz muss nun e5 beachten.} e5 14. Rd2 Bb7 $146 ({Vorgänger:} 14... d6) 15. Rhd1 Rc8 16. a3 {Droht stark g4.} Qc5 {Weiß steht etwas besser.} 17. g4 {[#] zielt auf g5 ab.} h6 $1 18. h4 {Droht g5 und aus.} Bc6 19. Bh3 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.5"]
[White "Khamrakulov, Djurabek"]
[Black "Sevian, Samuel"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2489"]
[BlackElo "2645"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,118,10,-5,10,16,31,0,4,0,0,0,7,0,24,0,5,4,0,0,0,0,0,0,0,-31,0,-10,-10,-13,-13,-12,-20,-14,-16,-20,-25,-25,-24,-22,-17,-17,-18,-20,-12,-18,-6,-8,-8,-22,-22,-25,-22,-27,-22,-24,-15,-63,-33,-26,-25,-36,-18,-19,-16,-73,-82,-104,-103,-247,-204,-215,-81,-137,-81,-81,0,-145,-66,-76,-68,-70,-56,-630,-337,-600,-540,-1845,-1777,-1681,-1597,-2399,-2021,-2500,-3214,-2747,-2420,-2670,-2320,-12845,-12845,-12850,-29990]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Ngf3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Qxc5 7. Bd3 Nbd7 8. Qe2 Qc7 9. Ne4 Be7 10. O-O {LiveBook: 15 Games} O-O 11. Bg5 b6 12. Nxf6+ (12. Rad1 {keeps more tension.} Bb7 13. Bh4 Nd5 14. Bg3 Nf4 15. Qe3) 12... Nxf6 13. Ne5 Bb7 {[#]} 14. Bf4 $146 ({Predecessor:} 14. Rfe1 Rad8 15. Rad1 Rd6 16. Bf4 Qc8 17. Ng4 {½-½ (17) Kobalia,M (2637)-Vitiugov,N (2710) Dagomys 2010}) 14... Qc5 15. Rad1 Rad8 16. c3 g6 17. Bh6 Rfe8 $1 18. Rfe1 Rd6 19. Qe3 Qxe3 20. Bxe3 Red8 21. Be2 Ne4 22. Nc4 Rxd1 23. Rxd1 Rxd1+ 24. Bxd1 Bd5 25. Be2 Bc5 26. a3 Bxc4 27. Bxc4 Bxe3 28. fxe3 $11 {[%mdl 4096] Endgame KB-KN} Kg7 29. Bd3 Nc5 30. Bc2 Kf6 31. b4 Nb7 32. Kf2 Nd6 33. a4 Ke5 34. Ke2 f5 35. Kd3 $1 g5 36. Bd1 g4 37. Be2 Kd5 38. Bd1 $1 Ne4 39. Bb3+ Ke5 40. Bc4 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 41. Bb5 (41. g3 $11) 41... h4 $17 42. Bc6 Nf6 43. Kc4 (43. Ke2 $17) 43... Kd6 44. Ba8 Ne8 (44... h3 $1 $19 {and Black stays clearly on top. ...g3! is the strong threat.} 45. g3 Nh7) 45. Bb7 {[#]} (45. Kd3 $142) 45... Kc7 (45... h3 $142 $1 {Threatens to win with ...Ke5.} 46. g3 Nf6) 46. Ba8 Kd6 (46... a5 $142) 47. Bb7 {[#]} Nc7 ({Black should play} 47... h3 $1 $17 {Hoping for ...Ke5.} 48. g3 Nc7) 48. Kd4 $15 e5+ 49. Kc4 e4 50. Kd4 $2 {[%mdl 8192]} (50. Kb3 $15) 50... Ne6+ $19 51. Kc4 Ke5 {Black is clearly winning.} 52. a5 g3 53. hxg3 hxg3 54. Kb5 f4 55. exf4+ Nxf4 56. Ka6 Nxg2 57. Kxa7 bxa5 58. bxa5 Nf4 59. Bxe4 Kxe4 {Precision: White = 41%, Black = 57%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.6"]
[White "Henderson de la Fuente, Lance"]
[Black "Stukopin, Andrey"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2485"]
[BlackElo "2598"]
[Annotator "RC"]
[PlyCount "112"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:05:29]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:12]} Qc7 {[%emt 0:00:05]} 6. g3 {[%emt 0:02:15]} a6 {[%emt 0:00:22]} 7. Bg2 {[%emt 0:00:09]} d6 {[%emt 0:00:33]} 8. Nxc6 {[%emt 0:02:17]} bxc6 {[%emt 0:00:26]} 9. O-O {[%emt 0:00:28]} Nf6 {[%emt 0:01:18]} 10. Re1 {[%emt 0:02:47]} e5 {[%emt 0:06:26]} 11. Na4 {[%emt 0:01:15]} Be7 {[%emt 0:07:29]} 12. c4 {[%emt 0:00:17]} O-O {[%emt 0:00:06]} 13. b3 {[%emt 0:00:59]} Bg4 {[%emt 0:04:16]} 14. Qc2 {[%emt 0:00:59]} Nd7 {[%emt 0:06:42]} 15. Be3 {[%emt 0:11:22]} a5 {[%emt 0:31:18]} 16. c5 {[%emt 0:08:59]} Nxc5 {[%emt 0:02:51]} 17. Nxc5 {[%emt 0:00:53]} dxc5 {[%emt 0:00:06]} 18. Bxc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:07:01]} 19. Qxc5 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:06]} 20. Rec1 {[%emt 0:02:24]} Rd2 {[%emt 0:00:37]} 21. Bf1 {[%emt 0:01:51]} Rad8 {[%emt 0:11:17]} 22. h3 {[%emt 0:03:55]} Be6 {[%emt 0:02:41]} 23. Qxc6 {[%emt 0:05:33]} Qxc6 {[%emt 0:00:08]} 24. Rxc6 {[%emt 0:00:02]} g6 {[%emt 0:03:24]} 25. Ra6 {[%emt 0:02:16]} Rc2 {[%emt 0:00:46]} 26. Rxa5 {[%emt 0:01:22]} Rdd2 {[%emt 0:00:06]} 27. Ra8+ {[%emt 0:08:20]} Kg7 {[%emt 0:00:05]} 28. a4 {[%emt 0:00:10]} Rxf2 {[%emt 0:02:52]} 29. a5 {[%emt 0:00:16]} Rf3 {[%emt 0:00:57]} 30. g4 {[%emt 0:03:24]} Rxb3 {[%emt 0:02:21]} 31. a6 {[%emt 0:00:49]} Bd7 {[%emt 0:00:52]} 32. Rd8 {[%emt 0:10:33]} Rg3+ {[%emt 0:02:58]} 33. Kh1 {[%emt 0:00:05]} Bc6 {[%emt 0:00:09]} 34. Re1 {[%emt 0:00:36]} f5 {[%emt 0:01:03]} 35. gxf5 {[%emt 0:02:53]} gxf5 {[%emt 0:00:04]} 36. Rd3 {[%emt 0:03:24]} Rxd3 {[%emt 0:01:43]} 37. Bxd3 {[%emt 0:00:02]} Rc3 {[%emt 0:00:39]} 38. Bb1 {[%emt 0:04:50]} Ra3 {[%emt 0:00:28]} 39. Kh2 {[%emt 0:03:38]} f4 {[%emt 0:00:07]} 40. Rd1 {[%emt 0:00:47]} Rxa6 {[%emt 0:00:38]} 41. Rd6 {[%emt 0:20:31]} Bb5 {[%emt 0:03:58]} 42. Rd5 {[%emt 0:00:00]} Rb6 {[%emt 0:04:21]} 43. Rxe5 {[%emt 0:00:00]} Bc4 {[%emt 0:03:59]} 44. Bc2 {[%emt 0:00:00]} Rb2 {[%emt 0:00:05]} 45. Rg5+ {[%emt 0:00:00]} Kh6 {[%emt 0:04:25]} 46. Rg2 {[%emt 0:00:00]} f3 {[%emt 0:01:08]} 47. Rf2 {[%emt 0:00:00]} Bb3 {[%emt 0:01:28]} 48. Bxb3 {[%emt 0:00:00]} Rxf2+ {[%emt 0:00:04]} 49. Kg3 {[%emt 0:00:00]} Rb2 {[%emt 0:00:13]} 50. Bc4 {[%emt 0:00:00]} f2 {[%emt 0:00:38]} 51. Kg2 {[%emt 0:02:36]} Kg5 {[%emt 0:00:43]} 52. e5 {[%emt 0:00:08]} Kf4 {[%emt 0:01:15]} 53. e6 {[%emt 0:00:20]} Ke3 {[%emt 0:00:22]} 54. e7 {[%emt 0:06:08]} Rb8 {[%emt 0:00:04]} 55. Bb5 {[%emt 0:00:35]} Rg8+ {[%emt 0:00:05]} 56. Kh2 {[%emt 0:00:06]} Kd2 {[%emt 0:00:20]} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.7"]
[White "Dragun, Kamil"]
[Black "Wang, Kevin"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2594"]
[BlackElo "2414"]
[Annotator "RC"]
[PlyCount "100"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. c4 {[%emt 0:04:42]} e6 {[%emt 0:00:00]} 2. g3 {[%emt 0:01:00]} d5 {[%emt 0:00:12]} 3. Bg2 {[%emt 0:00:16]} Nf6 {[%emt 0:00:43]} 4. Nf3 {[%emt 0:00:11]} dxc4 {[%emt 0:01:07]} 5. Qa4+ {[%emt 0:00:47]} Bd7 {[%emt 0:00:26]} 6. Qxc4 {[%emt 0:00:50]} c5 {[%emt 0:00:22]} 7. Ne5 {[%emt 0:01:14]} Qc8 {[%emt 0:00:13]} 8. O-O {[%emt 0:01:34]} Nc6 {[%emt 0:00:35]} 9. Nxd7 {[%emt 0:00:30]} Qxd7 {[%emt 0:00:17]} 10. Qa4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:31]} 11. Nc3 {[%emt 0:01:36]} b6 {[%emt 0:01:58]} 12. Qd1 {[%emt 0:19:34]} Be7 {[%emt 0:02:52]} 13. b3 {[%emt 0:00:06]} O-O {[%emt 0:00:58]} 14. d3 {[%emt 0:02:16]} Rfd8 {[%emt 0:03:08]} 15. Bb2 {[%emt 0:00:37]} Ne8 {[%emt 0:03:40]} 16. Qd2 {[%emt 0:07:04]} Bf6 {[%emt 0:01:47]} 17. Rfd1 {[%emt 0:01:43]} Nd6 {[%emt 0:05:32]} 18. e3 {[%emt 0:01:31]} b5 {[%emt 0:11:40]} 19. Rac1 {[%emt 0:03:21]} a6 {[%emt 0:06:15]} 20. Ne2 {[%emt 0:09:57]} Bxb2 {[%emt 0:05:46]} 21. Qxb2 {[%emt 0:00:06]} Qa7 {[%emt 0:01:30]} 22. Nf4 {[%emt 0:05:33]} Ne7 {[%emt 0:11:34]} 23. Nh5 {[%emt 0:00:27]} Ne8 {[%emt 0:00:33]} 24. Nf4 {[%emt 0:03:23]} Nf6 {[%emt 0:01:17]} 25. Rd2 {[%emt 0:02:54]} Ned5 {[%emt 0:04:09]} 26. Ne2 {[%emt 0:04:55]} Rc7 {[%emt 0:04:02]} 27. a3 {[%emt 0:00:42]} h6 {[%emt 0:01:19]} 28. h3 {[%emt 0:00:43]} a5 {[%emt 0:01:47]} 29. e4 {[%emt 0:06:29]} Nb6 {[%emt 0:04:58]} 30. Nc3 {[%emt 0:04:42]} Qa6 {[%emt 0:01:19]} 31. e5 {[%emt 0:02:19]} Nfd5 {[%emt 0:05:21]} 32. Ne4 {[%emt 0:00:58]} Nd7 {[%emt 0:01:05]} 33. d4 {[%emt 0:02:41]} cxd4 {[%emt 0:03:26]} 34. Rxc7 {[%emt 0:00:30]} Nxc7 {[%emt 0:00:01]} 35. Qxd4 {[%emt 0:02:37]} Nd5 {[%emt 0:00:37]} 36. Rc2 {[%emt 0:03:27]} Rc8 {[%emt 0:01:56]} 37. Rxc8+ {[%emt 0:00:30]} Qxc8 {[%emt 0:00:02]} 38. Nd6 {[%emt 0:02:13]} Qc1+ {[%emt 0:06:48]} 39. Kh2 {[%emt 0:00:01]} Qc6 {[%emt 0:00:19]} 40. Qc5 {[%emt 0:00:30]} Nxc5 {[%emt 0:00:03]} 41. Bxd5 {[%emt 0:22:04]} exd5 {[%emt 0:20:02]} 42. Nxb5 {[%emt 0:00:07]} Nxb3 {[%emt 0:00:12]} 43. Kg2 {[%emt 0:00:09]} Nd2 {[%emt 0:00:00]} 44. f4 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 45. Kf2 {[%emt 0:00:00]} Ne4+ {[%emt 0:00:00]} 46. Kf3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:05]} 47. Nd4 {[%emt 0:00:00]} a4 {[%emt 0:01:38]} 48. f5 {[%emt 0:00:00]} Nd2+ {[%emt 0:01:21]} 49. Kf4 {[%emt 0:00:00]} Nc4 {[%emt 0:00:21]} 50. Nb5 {[%emt 0:00:00]} g5+ {[%emt 0:03:53]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.8"]
[White "Vazquez, Guillermo"]
[Black "Huschenbeth, Niclas"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2443"]
[BlackElo "2590"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,66,3,5,0,6,0,0,0,0,0,0,0,0,0,13,0,4,12,38,28,36,16,26,0,0,0,0,0,0,0,15,10,21,0,0,0,17,10,13,11,12,11,22,15,26,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 (5... e6 6. Bb5+ Bd7 7. Bxf6 Qxf6 8. Qxf6 gxf6 9. Bxd7+ Nxd7 10. Nc3 Rc8 11. O-O-O Ne5 12. Nxe5 fxe5 13. Nb5 {½-½ (37) Xiong,J (2652)-Vachier Lagrave,M (2795) chess.com INT 2017}) 6. Bb5 {B53: Sizilianisch (Ungarische Variante)} Bd7 7. Qd3 e6 {LiveBook: 5 Partien} 8. c4 Ne5 $146 ({Vorgänger:} 8... a6 9. Bxc6 Bxc6 10. Nc3 Be7 11. O-O O-O 12. Rad1 Qb6 13. b3 Rfd8 14. Nd4 Rac8 {1-0 (29) Zhang,L (2094)-Song,Y (1765) Danzhou 2016}) 9. Nxe5 dxe5 10. Nc3 Bxb5 11. Qxd8+ Rxd8 12. cxb5 Bc5 13. Ke2 Ke7 14. Na4 Bd4 15. f3 Rc8 16. Rac1 Rhd8 17. Rhd1 b6 18. Bd2 Rxc1 19. Rxc1 Ne8 20. Bb4+ Kd7 $1 21. Nc3 Rc8 (21... f5 {feels hotter.} 22. Na4 Nf6 23. Rc6 fxe4 24. Rd6+ Kc7) 22. Kd3 Nd6 23. Bxd6 (23. a4 {seems wilder.} Nb7 24. Ba3 h5 25. Rc2 Bc5 26. b4) 23... Kxd6 $11 {[%mdl 4096] Endspiel KTL-KTS} 24. b3 Rd8 25. Nb1 Bc5 26. Ke2 Ke7 27. Nd2 f5 28. Rc4 Rd7 29. Nf1 h5 {Die Stellung ist ausgeglichen.} 30. Rc1 Rd4 31. Rc4 Rd7 32. Rc1 Rd4 33. Rc4 Rd7 {Precision: Weiß = 60%, Schwarz = 70%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.12"]
[Round "4.9"]
[White "Thavandiran, Shiyam"]
[Black "Friedel, Joshua E"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2417"]
[BlackElo "2547"]
[Annotator "ChessBase"]
[PlyCount "149"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:03:48]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 4. Bb5 {[%emt 0:00:00]} Bb4 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:04]} 6. d3 {[%emt 0:00:05]} Bxc3 {[%emt 0:00:05]} 7. bxc3 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 8. Bg5 {[%emt 0:00:24]} Bd7 {[%emt 0:00:08]} 9. Rb1 {[%emt 0:16:17]} a6 {[%emt 0:00:31]} 10. Bxc6 {[%emt 0:00:13]} Bxc6 {[%emt 0:00:08]} 11. Nd2 {[%emt 0:00:15]} h6 {[%emt 0:02:22]} 12. Bh4 {[%emt 0:07:02]} b5 {[%emt 0:14:18]} 13. Re1 {[%emt 0:06:48]} g5 {[%emt 0:04:43]} 14. Bg3 {[%emt 0:00:05]} Ne8 {[%emt 0:01:12]} 15. d4 {[%emt 0:09:04]} f6 {[%emt 0:04:03]} 16. Nf1 {[%emt 0:03:32]} Ng7 {[%emt 0:00:31]} 17. Qd3 {[%emt 0:02:47]} Qe8 {[%emt 0:02:49]} 18. f3 {[%emt 0:04:18]} Qf7 {[%emt 0:01:59]} 19. Ne3 {[%emt 0:01:09]} Rad8 {[%emt 0:03:06]} 20. a4 {[%emt 0:01:43]} Ra8 {[%emt 0:12:03]} 21. axb5 {[%emt 0:02:01]} Bxb5 {[%emt 0:03:44]} 22. c4 {[%emt 0:04:31]} Bd7 {[%emt 0:00:50]} 23. c3 {[%emt 0:05:17]} f5 {[%emt 0:08:20]} 24. exf5 {[%emt 0:04:08]} exd4 {[%emt 0:02:46]} 25. Qxd4 {[%emt 0:10:07]} Nxf5 {[%emt 0:02:26]} 26. Nxf5 {[%emt 0:02:49]} Bxf5 {[%emt 0:00:06]} 27. Ra1 {[%emt 0:00:16]} a5 {[%emt 0:09:03]} 28. c5 {[%emt 0:00:58]} Ra6 {[%emt 0:01:33]} 29. c4 {[%emt 0:02:37]} dxc5 {[%emt 0:03:08]} 30. Qxc5 {[%emt 0:00:14]} Be6 {[%emt 0:02:53]} 31. Rxa5 {[%emt 0:01:23]} Rxa5 {[%emt 0:01:05]} 32. Qxa5 {[%emt 0:00:07]} Bxc4 {[%emt 0:00:03]} 33. h4 {[%emt 0:04:14]} gxh4 {[%emt 0:03:09]} 34. Bxh4 {[%emt 0:00:14]} c6 {[%emt 0:02:29]} 35. Re7 {[%emt 0:06:54]} Qg6 {[%emt 0:03:06]} 36. Re4 {[%emt 0:01:19]} Be6 {[%emt 0:00:37]} 37. Qe5 {[%emt 0:05:22]} Bf5 {[%emt 0:04:15]} 38. Re3 {[%emt 0:01:15]} Bd7 {[%emt 0:05:58]} 39. Qd4 {[%emt 0:01:26]} Re8 {[%emt 0:00:54]} 40. Qc4+ {[%emt 0:00:27]} Qf7 {[%emt 0:00:25]} 41. Rxe8+ {[%emt 0:01:44]} Bxe8 {[%emt 0:00:36]} 42. Qg4+ {[%emt 0:03:24]} Qg6 {[%emt 0:01:22]} 43. Qd4 {[%emt 0:00:45]} Qf5 {[%emt 0:04:35]} 44. Be1 {[%emt 0:00:53]} c5 {[%emt 0:01:35]} 45. Qe3 {[%emt 0:00:11]} Qf8 {[%emt 0:01:53]} 46. Bc3 {[%emt 0:00:34]} Kh7 {[%emt 0:01:29]} 47. Bb2 {[%emt 0:01:27]} Bg6 {[%emt 0:01:36]} 48. Ba3 {[%emt 0:00:20]} Qe8 {[%emt 0:00:32]} 49. Qc3 {[%emt 0:01:01]} c4 {[%emt 0:00:43]} 50. Bb2 {[%emt 0:00:22]} Qg8 {[%emt 0:00:07]} 51. Kf2 {[%emt 0:01:05]} Bf7 {[%emt 0:01:03]} 52. Qf6 {[%emt 0:01:57]} Bg6 {[%emt 0:01:13]} 53. f4 {[%emt 0:08:56]} Bf7 {[%emt 0:02:42]} 54. g4 {[%emt 0:01:01]} Be6 {[%emt 0:01:04]} 55. f5 {[%emt 0:01:06]} Bf7 {[%emt 0:00:50]} 56. Qe5 {[%emt 0:01:53]} Qf8 {[%emt 0:00:22]} 57. Kg3 {[%emt 0:01:03]} Qg8 {[%emt 0:00:38]} 58. Kf2 {[%emt 0:00:43]} Qf8 {[%emt 0:00:05]} 59. Bd4 {[%emt 0:00:16]} Be8 {[%emt 0:01:56]} 60. Ke2 {[%emt 0:00:40]} Bf7 {[%emt 0:00:39]} 61. Kd1 {[%emt 0:00:29]} Be8 {[%emt 0:00:42]} 62. Ke2 {[%emt 0:00:54]} Bf7 {[%emt 0:00:05]} 63. Kf2 {[%emt 0:00:32]} Be8 {[%emt 0:00:43]} 64. Kg3 {[%emt 0:00:40]} Bf7 {[%emt 0:00:19]} 65. Qf6 {[%emt 0:00:19]} Qg8 {[%emt 0:00:24]} 66. Kf4 {[%emt 0:00:39]} Qb8+ {[%emt 0:00:22]} 67. Be5 {[%emt 0:00:08]} Qg8 {[%emt 0:00:23]} 68. Qh4 {[%emt 0:00:51]} c3 {[%emt 0:01:41]} 69. Bxc3 {[%emt 0:00:29]} Qb8+ {[%emt 0:00:16]} 70. Ke3 {[%emt 0:00:24]} Qb6+ {[%emt 0:00:35]} 71. Bd4 {[%emt 0:00:30]} Qb3+ {[%emt 0:00:04]} 72. Kf4 {[%emt 0:00:19]} Qb8+ {[%emt 0:00:13]} 73. Ke3 {[%emt 0:00:14]} Qb3+ {[%emt 0:00:05]} 74. Kf4 {[%emt 0:00:25]} Qb8+ {[%emt 0:00:07]} 75. Ke4 {[%emt 0:00:30]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.1"]
[White "Checa, Nicolas D"]
[Black "Gabuzyan, Hovhannes"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2478"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,61,29,15,64,53,64,42,52,66,58,52,78,75,87,69,69,69,69,60,75,65,59,66,94,58,109,111,95,71,76,72,312,129,131,13,9,12,15,12,10,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. Nc3 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} (6. O-O Bg7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne5 Bxg2 10. Kxg2 c5 11. Be3 Bxe5 12. dxe5 Qc7 13. Bd2 Nc6 14. Bc3 O-O-O 15. f4 h5 16. e3 g5 {0-1 (39) Fedoseev,V (2731)-Rodshtein,M (2695) Tbilisi 2017}) 6... Bg7 7. Qc2 {LiveBook: 5 Games} c5 $146 ({Predecessor:} 7... O-O 8. O-O a6 9. e4 d5 10. cxd5 exd5 11. e5 Ne4 12. Nxe4 dxe4 {1-0 (54) Yang,K (2430)-Gajic,M (2362) Novi Sad 2018}) 8. dxc5 {White is slightly better.} bxc5 9. O-O Nc6 10. Bf4 O-O 11. Bd6 Ne7 12. Rfd1 Rc8 13. Qa4 Ne4 14. Nxe4 Bxe4 15. Nd2 Bxg2 16. Kxg2 Re8 17. Ne4 $36 {[%mdl 2048] White has good play.} Nf5 18. Qxa7 Bxb2 (18... Ra8 $14 19. Qb7 (19. Qxc5 Ra4 $14) 19... Qc8 20. Qxc8 Rexc8) 19. Rab1 $16 Bg7 20. Rb7 ({But not} 20. Nxc5 $6 Nxd6 21. Rxd6 Bf8 $11) 20... Ra8 21. Qxc5 Rxa2 $2 {[#]} (21... Ra5 $16 22. Qc7 Rxa2) 22. Qb5 (22. Rb8 $18 {is the precise move to win.} Qxb8 23. Bxb8 Rxb8 24. g4) 22... Rb2 23. Qxd7 ({White has to play} 23. Bb4 $16 d6 24. Nxd6) 23... Qxd7 $11 {The position is equal.} 24. Rxd7 {And now Ba3 would win.} Rxe2 25. Kf3 Rc2 26. Bc5 {[#] Strongly threatening Rd8.} h6 $1 27. Rd8 Rxd8 28. Rxd8+ Kh7 29. Rd7 Kg8 30. Rd8+ Kh7 31. Rd7 {Precision: White = 53%, Black = 50%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.2"]
[White "Sevian, Samuel"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2645"]
[BlackElo "2586"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,114,35,39,50,41,54,-17,-2,-11,-1,-5,0,-30,-23,-33,-32,-54,-4,-12,-9,-13,-10,-22,0,-17,0,-93,-52,-60,-60,-58,-46,-164,-133,-166,-44,-42,10,23,4,40,544,543,514,-32,-32,-329,-311,-319,-279,-332,-350,-325,-291,-462,-418,-835,-829,-941,-929,-922,-883,-831,-790,-12826,-683,-12834,-12825,-12835,-8536,-5375,-5189,-5191,-4134,-29977,-29977,-29977,-29975,-29981,-29982,-29985,-29986,-29986,-29987,-29991,-29986,-29987,-29988,-29988,-29989]} 1. e4 {Dragun/Macieja} e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 {[%cal Bc2c3,Bc3c4][%mdl 32]} O-O 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Qc2 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} Bb7 13. Nc3 exd4 14. Nxd4 {[#] LiveBook: 4 Games. White is slightly better.} Ne5 $146 ({Predecessor:} 14... b4 15. Na4 c5 16. Nf5 Re8 17. Bf4 Bf8 18. f3 Ne5 19. Rad1 Qc7 {1-0 (76) Shirov,A (2665)-Dragun,K (2665) Czech Republic 2016 CBM 176 [Dragun/Macieja]}) 15. cxb5 axb5 16. f4 (16. Nf5 $14) 16... Nc4 17. Bxc4 bxc4 18. Nf5 Re8 19. Be3 Bf8 20. Rad1 d5 {[%cal Rf6e4]} 21. exd5 cxd5 (21... Nxd5 {keeps more tension.} 22. a3 g6 23. Nxd5 cxd5 24. Nd4 Qb6) 22. Bd4 Rxe1+ 23. Rxe1 Ra6 {[%cal Ba8a6,Ba6e6,Be6e4][%mdl 32]} 24. Rd1 Re6 25. Ne3 Ne4 26. Ng4 (26. f5 $11 {keeps the balance.} Re8 27. Qa4) 26... Qc7 27. Be5 Qb6+ 28. Kh2 Nxc3 29. Bxc3 (29. bxc3 $15 Qc6 30. Bd4) 29... Re4 30. Be5 f6 (30... Bc5 $19 31. b4 cxb3 32. axb3 f6) 31. Nf2 $15 fxe5 (31... Rxe5 $15 32. fxe5 fxe5) 32. Nxe4 $11 Qg6 $36 {[%mdl 2048] Black is more active.} ({Not} 32... dxe4 $2 33. Qxc4+ Kh8 34. Qf7 $18) 33. fxe5 {Hoping for Qe2.} Qxe4 $4 {[%mdl 8192]} ({Better is} 33... Bc6 $1 $14) 34. Qxe4 $18 dxe4 35. Kg3 $2 (35. Rd8 $18 {Intending e6 and mate.} Kf7 36. Rd7+ Ke6 37. Rxb7) 35... Bc6 $15 {...e3 is the strong threat.} 36. e6 $2 {[%mdl 8192] [#]} ({White should play} 36. Rd8 $1 $15 g5 37. Rc8) 36... Be7 $1 $19 37. Kf4 Kf8 38. Rc1 Bd6+ 39. Ke3 Bc5+ 40. Kf4 (40. Kd2 $142 e3+ 41. Kc3) 40... e3 41. Rxc4 (41. Re1 $142) 41... e2 42. Rxc5 e1=Q {[#] ( -> ...Qe4+)} 43. Rxc6 {[%mdl 4096] Endgame KQ-KR} Qf2+ 44. Ke5 Qxb2+ 45. Kd6 Qd4+ 46. Kc7 Ke7 47. Ra6 Qc5+ 48. Kb7 Qd5+ 49. Kc7 Qxg2 50. a4 Qxh3 {Black mates.} 51. a5 Qc3+ 52. Kb8 Qb4+ 53. Ka8 h5 54. Ra7+ Kxe6 55. a6 Qb5 56. Rxg7 Qxa6+ 57. Kb8 Qd6+ {Precision: White = 29%, Black = 56%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.3"]
[White "Baryshpolets, Andrey"]
[Black "Popilski, Gil"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2609"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,65,63,47,75,79,100,86,87,79,75,78,125,118,122,120,136,135,130,127,133,133,133,134,192,179,237,225,246,240,392,392,392,383,339,339,339,339,366,339,339,339,338,338,385,385,366,352]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Bxd2+ 7. Bxd2 Ne4 8. e3 Bd7 9. Qc2 O-O 10. Bd3 {E11: Bogo-Indian} Nxd2 11. Nxd2 {LiveBook: 3 Games} (11. Bxh7+ Kh8 $17) 11... Qh4 $146 ({Predecessor:} 11... h6 12. O-O Ne7 13. Rac1 dxc4 14. Bxc4 Rc8 15. Ba2 Bc6 16. Rfd1 b6 17. Nc4 Bd5 {1-0 (47) Mchedlishvili,M (2635)-Malakhatko,V (2531) Al Ain 2015}) 12. O-O {White is better.} Rad8 13. b4 a6 14. Rab1 dxc4 15. Nxc4 e5 16. Nxe5 ({Resist} 16. dxe5 $6 b5 $14) 16... Nxe5 17. dxe5 Ba4 18. Bxh7+ Qxh7 19. Qxa4 Qe4 20. Qa5 Rd7 21. Rbc1 Rc8 (21... c6 $16 22. Rcd1 Re7) 22. h3 $18 Re7 (22... Qf5 $142 23. Rfd1 Rcd8) 23. Rfd1 Rxe5 24. Rxc7 Rxa5 $2 {[#]} (24... Rxc7 25. Qxc7 Rd5) 25. Rxc8+ Kh7 26. bxa5 {[%mdl 4096] Endgame KQ-KRR} Qa4 27. Rd5 Qxa3 28. Rc7 Qa2 29. Rd1 Qa4 30. Rb1 Qxa5 31. Rcxb7 ({Don't do} 31. Rbxb7 Qe1+ 32. Kh2 Qxf2 $18) ({Not} 31. Rxf7 b5 $18) 31... Qd5 32. R7b2 Qa5 33. Rd1 {Precision: White = 82%, Black = 58%.} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.4"]
[White "Stukopin, Andrey"]
[Black "Tang, Andrew"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2598"]
[BlackElo "2490"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,79,12,14,7,1,-34,0,-11,25,0,0,-1,-9,-14,-13,-7,-7,-7,-17,0,0,-4,0,0,0,0,0,-21,-11,-11,-9,-26,-18,-21,0,-5,16,13,28,21,20,25,51,51,51,51,56,52,53,52,52,44,51,51,67,44,44,44,44,44,44,44,44,44,99,44]} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. O-O a6 6. c3 Ba7 7. a4 {C54: Italienische Partie (Hauptvariante)} d6 8. a5 (8. Na3 O-O 9. Bg5 Be6 10. Re1 Kh8 11. b4 Ne7 12. d4 Ng6 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bxe6 fxe6 {0-1 (70) Yu,Y (2762)-Bu,X (2712) Danzhou 2018}) 8... O-O {LiveBook: 5 Partien} 9. Bg5 {Die Stellung ist ausgeglichen.} h6 $146 ({Vorgänger:} 9... Kh8 10. Kh1 h6 11. Bh4 g5 12. Nxg5 hxg5 13. Bxg5 Rg8 14. Qc1 {1-0 (38) Armanda,I (2340)-Rogic,D (2505) Zadar 2007}) 10. Bh4 g5 11. Bg3 (11. Nxg5 $5 hxg5 12. Bxg5 $11) 11... Bg4 12. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} Nh5 13. Re1 Qf6 14. Nf1 Ne7 15. Ne3 Bxf3 16. Qxf3 Qxf3 17. gxf3 Kg7 18. Rad1 f5 19. exf5 Nxf5 20. d4 {[#] Sxf5+ ist eine echte Drohung.} Nxe3 21. Rxe3 Rae8 22. Rde1 c6 23. Bb3 Re7 24. Kg2 Rfe8 25. R3e2 {[%cal Rd4e5]} Kf8 (25... Bb8 {with more complications.} 26. dxe5 dxe5 27. h4 Bc7 28. hxg5 hxg5 29. Bc2 Kf6) 26. dxe5 Nxg3 (26... Bb8 {feels hotter.} 27. Bc2 Kg7 28. h4 Nxg3 29. fxg3 gxh4 30. g4 Bc7) 27. fxg3 Rxe5 28. Rxe5 Rxe5 29. Rxe5 dxe5 $11 {[%mdl 4096] Endspiel KL-KL} 30. Be6 Be3 31. Bc8 Bc1 32. b3 Bd2 33. c4 Bxa5 34. Bxb7 c5 35. Bxa6 h5 36. Kf2 h4 37. Ke3 Ke7 38. Ke4 hxg3 39. hxg3 Kf6 ({Günstiger ist} 39... Kd6 $14) 40. g4 {Precision: Weiß = 70%, Schwarz = 67%.} (40. Kd5 $16) 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.5"]
[White "Azarov, Sergei Nikolaevich"]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2574"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,99,14,0,9,-21,-22,-25,0,0,0,0,8,15,10,0,0,0,0,-9,-7,-9,-9,-9,-9,-8,0,-7,0,-15,0,0,0,0,0,0,38,38,41,38,41,38,60,45,45,45,45,46,72,75,130,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 cxd4 6. cxd4 {C03: French Tarrasch: Unusual Black 3rd moves} Qb6 7. Ndf3 Bb4+ 8. Bd2 Nc6 9. Bxb4 Qxb4+ 10. Qd2 {LiveBook: 6 Games} f6 11. Qxb4 $146 ({Predecessor:} 11. Rc1 Qxd2+ 12. Kxd2 Bd7 {1-0 (37) Kovalev,V (2648)-Christiansen,J (2498) Dubai 2018}) 11... Nxb4 12. Kd2 Nh6 13. a3 Nc6 14. Bb5 Bd7 15. Bxc6 Bxc6 16. Ne2 Ng4 17. Rhf1 Bb5 18. h3 Nh6 19. Rfc1 Bxe2 20. Kxe2 Kd7 21. a4 Nf7 22. Rc3 Rhc8 23. Kd3 Rxc3+ 24. bxc3 $11 {[%mdl 4096] Endgame KRN-KRN} Rc8 25. Rb1 b6 26. a5 Kc6 27. axb6 axb6 28. Ra1 Kb7 29. Re1 f5 30. h4 Ra8 31. Ng5 Nxg5 32. hxg5 $14 {KR-KR} Rh8 33. Rh1 h5 (33... Kc7 $142) 34. Kc2 ({White must play} 34. gxh6 $1 $16 Rxh6 35. Rxh6 gxh6 36. Ke3) 34... g6 $11 {The position is equal.} 35. g3 Rf8 36. Rh4 Kc6 37. Kb3 Kb5 38. f3 Rf7 39. f4 Rc7 40. Rh1 {Strongly threatening Ra1.} Ka6 41. Ra1+ Kb7 $1 42. Ra2 Rc4 43. Ra3 (43. Rh2 {looks sharper.} Rc8 44. Ra2 Rc7 45. Ra1 Rc8 46. Rh1) 43... Kb8 $1 44. Ra4 Rxa4 45. Kxa4 {KP-KP} Kc7 46. Kb4 Kc6 47. Ka4 Kc7 48. Kb4 Kc6 49. Ka4 Kb7 50. Kb5 {Precision: White = 77%, Black = 65%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.6"]
[White "Panchanathan, Magesh Chandran"]
[Black "Gonzalez Vidal, Yuri"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2486"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,58,18,22,17,30,30,20,0,0,0,0,-15,0,-29,-15,-25,-11,-31,0,0,0,-12,-15,-33,-51,-57,-62]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Bg5 h6 15. Bh4 Qc8 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} 16. dxe5 dxe5 17. N3d2 a5 {LiveBook: 4 Games. The position is equal.} 18. a4 b4 19. Ne3 Ra6 20. Qf3 bxc3 21. bxc3 Nc5 22. Rad1 {[%cal Ba1d1,Bd1b1,Bb1b5][%mdl 32]} Qa8 23. Nf5 {[#] Hoping for Nxh6+!} Ree6 $146 24. Qe3 Qe8 25. Nc4 Ra8 {With the idea ...Bxe4.} 26. Qf3 Raa6 27. Rb1 g6 {Black wants to play ...Bxe4.} 28. Rb5 Bxe4 $1 ({Reject} 28... gxf5 $6 29. Qg3+ Bg7 30. exf5 $16) 29. Bxe4 Nfxe4 {Precision: White = 46%, Black = 77%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.7"]
[White "Peng, David"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2346"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,48,0,0,0,2,-20,-12,-27,-16,-25,-23,-60,-49,-64,-20,-169,-174,-255,-218,-336,-342,-333,-314,-399,-382,-395,-388,-539,-448]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 b6 8. Bg2 Ba6 9. O-O Bg7 10. Re1 {B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3)} O-O (10... Rc8 11. Nd5 Nd7 12. Rb1 O-O 13. Be3 e6 14. Ndf4 Nf6 15. c3 Ne5 16. f3 Bb7 17. Nd3 Ned7 {0-1 (66) Efimenko,Z (2644)-Grandelius,N (2573) Doha 2014}) 11. a4 Rc8 {LiveBook: 8 Games} 12. Nb5 {The position is equal.} Bb7 13. h3 a6 $146 ({Predecessor:} 13... Nd7 14. c3 Nc5 15. Ned4 a6 16. Nxc6 Rxc6 17. Nd4 Rc7 {1-0 (49) Koch,J (2490)-Desbonnes,S (2220) France 1998}) 14. Nbc3 e6 15. Be3 Qc7 16. f4 Rfd8 17. Qc1 h5 18. f5 (18. Rd1 $11 {and White has nothing to worry.}) 18... exf5 $19 19. Bg5 (19. exf5 {was necessary.} Ne5 20. Nd4) 19... Ne7 {[%cal Rf6e4]} 20. exf5 (20. Qe3 $142) 20... Bxg2 ({And not} 20... gxf5 21. Bxb7 Qxb7 22. Bxf6 $11) (20... Nxf5 21. Qf4 $19) 21. Kxg2 Qc6+ ({Much less strong is} 21... Nxf5 22. Qf4 $19) ({Weaker is} 21... gxf5 22. Bh6 $11) 22. Kh2 {Threatening fxg6.} Nxf5 23. Qf4 Re8 24. Rf1 Ne4 {Precision: White = 18%, Black = 88%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.8"]
[White "Balakrishnan, Praveen"]
[Black "Dragun, Kamil"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2417"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,64,0,0,0,0,0,-7,-9,-60,-61,-89,-97,-97,-91,-89,-89,-89,-89,-171,-171,-83,-171,-171,-169,-209,-171,-249,-233,-318,-315,-533,-533,-533,-533,-744,-739,-756,-735,-2842,-2753,-5506,-5506,-5506,-5506,-5506,-5506]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Bc5 6. Qf3 dxc6 7. Nc3 {C45: Scotch Game} Be6 8. Qg3 O-O-O 9. Be3 Bxe3 10. Qxe3 Kb8 11. Bd3 {LiveBook: 3 Games} (11. f4 Qe7 12. Bd3 Nh6 13. O-O-O f6 14. g3 Nf7 {½-½ (29) Nepomniachtchi,I (2766)-Carlsen,M (2851) Leuven 2017}) 11... g5 12. O-O-O Ne7 13. h4 $146 ({Predecessor:} 13. e5 Qg7 14. Rhe1 h6 {½-½ (44) Glazman,M (2552)-Sadowski,M (2510) ICCF email 2010}) 13... gxh4 14. e5 ({White should try} 14. Rdf1 $11) 14... Qg7 $15 15. Rxh4 {[#]} Rxd3 $1 16. Rxd3 {And now Rh2 would win.} Nf5 17. Qf4 {Black must now prevent Rh5.} Nxh4 18. Qxh4 Qxg2 19. Rd8+ (19. Ne4 $17) 19... Rxd8 $19 20. Qxd8+ Bc8 21. Qh4 Qg6 22. Ne4 b6 23. Nf6 (23. Ng3 {was necessary.}) 23... Bf5 24. Qd4 Kb7 ({Don't do} 24... Bxc2 25. b3 $19) 25. Qd1 $2 (25. a4) 25... Qg5+ {Black is clearly winning.} 26. Kb1 {[#]} h5 $1 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 544]} 27. a4 (27. Qxh5 Qg1+) 27... h4 28. a5 h3 {aiming for ...h2.} 29. Nh5 Bg4 30. a6+ Kc8 31. Qh1 Qxh5 32. Qxc6 Qxe5 {Precision: White = 29%, Black = 100%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "5.9"]
[White "Huschenbeth, Niclas"]
[Black "Jacobson, Brandon"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "1"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.1"]
[White "Postny, Evgeny"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2586"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,94,35,54,30,34,29,27,22,26,26,21,20,47,19,80,22,113,24,33,43,36,0,0,0,0,0,0,0,31,30,54,38,40,49,85,0,0,6,66,52,77,0,0,-8,-3,-8,0,0,0,-95,-95,-86,-12,-258,-253,-311,-307,-341,-329,-800,-256,-279,-252,-269,-269,-412,-379,-508,-503,-491,-494,-459,-419,-781,-796,-685,-700,-1135,-1138,-940,-791]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} 7. Qc2 (7. Nc3 O-O 8. d5 exd5 9. cxd5 Re8 10. Nd4 c5 11. Ndb5 d6 12. Bf4 Bf8 13. a4 a6 14. Na3 Nh5 15. Bd2 Nd7 {1-0 (47) Ponomariov,R (2686)-Hou,Y (2658) Shenzhen 2018}) 7... Be4 8. Qb3 Nc6 {LiveBook: 3 Games. White is slightly better.} 9. Qd1 $146 ({Predecessor:} 9. Nbd2 Na5 10. Qc3 Bb7 11. b4 Nc6 12. e4 O-O 13. Bb2 Ne7 14. Rfe1 {1-0 (42) Brodsky,M (2563)-Tarlev,K (2544) Tyumen 2012}) 9... Ne7 10. Nc3 Bb7 11. Qc2 d5 12. Ne5 O-O 13. Rd1 Qc8 14. Bg5 Rd8 (14... c5 $11) 15. e4 (15. Qd2 $16 {And now Qf4 would win.} Rf8 16. Rac1) 15... dxc4 (15... dxe4 $1 $11 16. Nxe4 Nxe4 17. Bxe7 Re8) 16. Nxc4 (16. Qc1 $1 $16 {[%cal Rc1f4] Black must now prevent Qf4.} h6 17. Bxh6) 16... h6 $11 17. Bf4 g5 18. Bc1 c5 19. e5 $36 {[%mdl 2048] White fights for an advantage.} Ne8 {aiming for ...Bxg2.} 20. Bxb7 Qxb7 21. dxc5 Rxd1+ 22. Qxd1 bxc5 23. Qe2 Nc6 24. f4 Rd8 25. Be3 (25. fxg5 $16 h5 26. Be3) 25... Nd4 26. Bxd4 Rxd4 ({Black should try} 26... cxd4 $11 27. Qd3 f5) 27. fxg5 $1 $14 hxg5 28. b3 (28. Rf1 $16) 28... Nd6 $1 $11 {[%cal Rd6c4] next ...Nxc4 is good for Black.} 29. Nxd6 Rxd6 30. Re1 Rd4 31. Ne4 Rd5 32. Nf6+ ({Avoid the trap} 32. Nxg5 $2 Rxe5 33. Qxe5 (33. Ne4 $2 f5 $19) 33... Bxe5 $19) (32. Qf3 $11) 32... Bxf6 $1 $17 33. exf6 {[%mdl 4096] Endgame Qh5 would now be nice for White. KQR-KQR} Qb4 (33... Qb6 $1 $17) 34. Rf1 $2 (34. Rd1 $1 $11 {and White is okay.} Rxd1+ 35. Qxd1) 34... Rd2 $19 35. Qe3 Qd4 36. Qxd4 cxd4 {KR-KR} 37. Rf2 $2 (37. a4 Kh7 38. Rc1) 37... Rd3 $2 (37... Rxf2 38. Kxf2 g4) 38. Kf1 {[#]} Kh7 $1 {[%cal Rh7g6]} 39. Rc2 {[#]} Kg6 $1 40. Rc7 (40. Ke2 $142 Re3+ 41. Kd1) 40... e5 {[%cal Be6e5,Be5e4][%mdl 32]} 41. Ke2 e4 42. Rxa7 Kxf6 43. Ra6+ Kf5 44. Ra5+ (44. Ra7 $142 Rc3 45. Rxf7+ Ke6 46. Rf2) 44... Kg4 {Black is clearly winning.} 45. b4 Rc3 46. Rd5 Rc2+ 47. Kd1 d3 {Precision: White = 36%, Black = 54%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.2"]
[White "Macieja, Bartlomiej"]
[Black "Checa, Nicolas D"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2528"]
[BlackElo "2478"]
[Annotator "RC"]
[PlyCount "114"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. c4 {[%emt 0:02:06]} c6 {[%emt 0:00:57]} 2. Nf3 {[%emt 0:00:26]} d5 {[%emt 0:00:14]} 3. e3 {[%emt 0:00:10]} Nf6 {[%emt 0:01:25]} 4. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:01:20]} 5. h3 {[%emt 0:00:07]} g6 {[%emt 0:06:35]} 6. b3 {[%emt 0:14:09]} Bg7 {[%emt 0:01:15]} 7. Bb2 {[%emt 0:00:04]} O-O {[%emt 0:03:12]} 8. Rc1 {[%emt 0:01:08]} Ne4 {[%emt 0:07:10]} 9. Be2 {[%emt 0:20:44]} e5 {[%emt 0:09:57]} 10. d3 {[%emt 0:35:20]} Nxc3 {[%emt 0:01:14]} 11. Bxc3 {[%emt 0:00:01]} Re8 {[%emt 0:03:39]} 12. O-O {[%emt 0:00:57]} d4 {[%emt 0:02:22]} 13. exd4 {[%emt 0:00:06]} exd4 {[%emt 0:00:07]} 14. Bd2 {[%emt 0:00:02]} Nd7 {[%emt 0:06:33]} 15. Re1 {[%emt 0:07:44]} a5 {[%emt 0:06:08]} 16. Bg5 {[%emt 0:00:00]} Qc7 {[%emt 0:03:50]} 17. Qd2 {[%emt 0:09:33]} Nc5 {[%emt 0:02:50]} 18. Bh6 {[%emt 0:03:30]} Ne6 {[%emt 0:02:23]} 19. Bxg7 {[%emt 0:01:01]} Kxg7 {[%emt 0:00:05]} 20. c5 {[%emt 0:00:56]} Rd8 {[%emt 0:03:59]} 21. Ng5 {[%emt 0:00:47]} Nxg5 {[%emt 0:03:35]} 22. Qxg5 {[%emt 0:00:02]} Be6 {[%emt 0:00:52]} 23. Bg4 {[%emt 0:00:18]} Rd5 {[%emt 0:03:56]} 24. Qh4 {[%emt 0:00:09]} Bxg4 {[%emt 0:05:42]} 25. Qxg4 {[%emt 0:00:01]} Rad8 {[%emt 0:00:25]} 26. Rc4 {[%emt 0:00:05]} Re5 {[%emt 0:02:01]} 27. Kf1 {[%emt 0:03:27]} Rxe1+ {[%emt 0:07:14]} 28. Kxe1 {[%emt 0:00:01]} Qh2 {[%emt 0:00:10]} 29. Kd2 {[%emt 0:00:10]} h5 {[%emt 0:01:12]} 30. Qe4 {[%emt 0:01:18]} Qg1 {[%emt 0:02:42]} 31. Qf3 {[%emt 0:00:07]} Rd5 {[%emt 0:01:13]} 32. g4 {[%emt 0:00:37]} hxg4 {[%emt 0:00:52]} 33. hxg4 {[%emt 0:00:02]} Rg5 {[%emt 0:05:45]} 34. Rxd4 {[%emt 0:00:49]} Qa1 {[%emt 0:00:44]} 35. Rd7 {[%emt 0:00:59]} Qxa2+ {[%emt 0:00:58]} 36. Ke1 {[%emt 0:00:29]} Qxb3 {[%emt 0:00:20]} 37. Kf1 {[%emt 0:00:32]} Rxc5 {[%emt 0:01:00]} 38. Qf4 {[%emt 0:00:09]} Qe6 {[%emt 0:02:04]} 39. Qd4+ {[%emt 0:00:21]} Qe5 {[%emt 0:00:25]} 40. Qxe5+ {[%emt 0:00:08]} Rxe5 {[%emt 0:00:05]} 41. Rxb7 {[%emt 0:20:03]} Kf6 {[%emt 0:04:42]} 42. Rc7 {[%emt 0:00:00]} Rc5 {[%emt 0:01:27]} 43. Ke2 {[%emt 0:00:00]} Ke6 {[%emt 0:00:06]} 44. Kd2 {[%emt 0:00:00]} f5 {[%emt 0:10:08]} 45. d4 {[%emt 0:02:28]} Rd5 {[%emt 0:02:50]} 46. gxf5+ {[%emt 0:01:13]} Kxf5 {[%emt 0:00:23]} 47. Ke3 {[%emt 0:00:19]} Rb5 {[%emt 0:03:37]} 48. Rxc6 {[%emt 0:00:12]} a4 {[%emt 0:01:17]} 49. Kd3 {[%emt 0:01:01]} Ra5 {[%emt 0:00:50]} 50. Kc2 {[%emt 0:00:17]} g5 {[%emt 0:01:03]} 51. Kb2 {[%emt 0:00:13]} Ke4 {[%emt 0:00:34]} 52. Rc4 {[%emt 0:00:55]} a3+ {[%emt 0:01:18]} 53. Ka2 {[%emt 0:00:10]} Rd5 {[%emt 0:00:54]} 54. Rc8 {[%emt 0:01:00]} Rxd4 {[%emt 0:00:20]} 55. Kxa3 {[%emt 0:00:32]} Kf3 {[%emt 0:00:18]} 56. Rc2 {[%emt 0:00:20]} g4 {[%emt 0:00:11]} 57. Kb3 {[%emt 0:00:12]} Re4 {[%emt 0:00:06]} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.3"]
[White "Baryshpolets, Andrey"]
[Black "Stukopin, Andrey"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2609"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,80,44,40,0,0,0,0,0,0,-3,-10,-28,-30,-106,-117,-122,-138,-225,-242,-426,-362,-448,-430,-436,-453,-433,-429,-428,-413,-1047,-42,-52,-54,-104,-110,-106,-118,-123,-122,-159,-160,-156,-155,-681,-646,-981,-968,-931,-975,-912,-864,-1134,-911,-898,-334]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. Qc2 Nbd7 8. O-O O-O 9. Rd1 b6 10. b3 a5 {E11: Bogo-Indian} (10... Ba6 11. a4 Qc8 12. Na3 c5 13. cxd5 Nxd5 14. Nc4 Bb7 15. dxc5 Nxc5 16. Rac1 Nf6 17. b4 Nce4 18. Be1 Qe8 19. Ng5 Nxg5 20. Bxb7 {1-0 (35) Matlakov,M (2704)-Zhou,J (2624) Qinhuangdao 2018}) 11. Bc3 Ne4 12. Ne5 Nxe5 13. Bxe4 Ng6 14. Bg2 f5 {LiveBook: 3 Games} 15. a4 f4 16. Nd2 Bd6 $146 ({Predecessor:} 16... Ra7 17. Nf3 Bd6 18. Bb2 {1-0 (64) Szczepanski,Z (2417)-Bubir,A (2439) LSS email 2010}) 17. Re1 Qg5 18. Nf3 Qh5 19. Qd3 Ra7 20. e4 (20. Bb2 $11) 20... Raf7 $17 21. Rf1 e5 {...exd4 is the strong threat.} 22. dxe5 (22. c5 $17 bxc5 23. dxe5 Bxe5 24. Bxe5 Nxe5 25. Nxe5 Qxe5 26. exd5) 22... Bc5 $1 $19 {Threatens to win with ...fxg3.} 23. g4 $2 (23. Bd4 fxg3 24. fxg3) 23... Bxg4 {Hoping for ...dxc4.} 24. cxd5 Nh4 25. Nxh4 Qxh4 26. e6 f3 27. exf7+ Rxf7 28. Bh1 {[#]} (28. Bd4 $142 fxg2 29. Rfe1) 28... Bh5 $2 (28... Rf5 $1 $19 29. dxc6 Rh5) 29. Be5 $15 Rf6 $1 $40 {[%cal Rf6g6][%mdl 128] White needs to defend precisely.} 30. Bg3 Rg6 {( -> ...Rxg3+)} 31. Qxf3 (31. Bg2 {is a self mate.} Rxg3 32. hxg3 Qxg3 33. Qxf3 Bxf3 34. dxc6 Qxg2#) 31... Bxf3 32. Bxf3 cxd5 33. Bg2 Qg4 34. exd5 {[#]} h5 $1 {[%cal Bh7h5,Bh5h4][%mdl 32] White must now prevent ...h4.} 35. Rac1 $2 (35. d6 $17) 35... h4 $19 {Black is clearly winning.} 36. Rc4 Bd4 (36... hxg3 $2 37. Rxg4 gxf2+ 38. Kh1 $17) 37. Kh1 hxg3 38. fxg3 Rh6 39. Rf3 {[#]} Rxh2+ $1 {[%mdl 512]} 40. Kxh2 Qh5+ {Precision: White = 38%, Black = 98%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.4"]
[White "Dragun, Kamil"]
[Black "Friedel, Joshua E"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2594"]
[BlackElo "2547"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:03:52]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:56]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:01:33]} d5 {[%emt 0:00:28]} 4. Nc3 {[%emt 0:02:14]} Be7 {[%emt 0:00:50]} 5. Bf4 {[%emt 0:06:17]} O-O {[%emt 0:01:41]} 6. Rc1 {[%emt 0:00:23]} Nbd7 {[%emt 0:01:54]} 7. cxd5 {[%emt 0:04:01]} exd5 {[%emt 0:00:05]} 8. e3 {[%emt 0:00:08]} c6 {[%emt 0:00:09]} 9. h3 {[%emt 0:00:26]} Ne4 {[%emt 0:00:51]} 10. Bd3 {[%emt 0:03:53]} Ndf6 {[%emt 0:01:31]} 11. O-O {[%emt 0:00:23]} Bf5 {[%emt 0:02:46]} 12. Ne5 {[%emt 0:01:59]} Re8 {[%emt 0:21:33]} 13. Qc2 {[%emt 0:12:19]} Bf8 {[%emt 0:09:43]} 14. a3 {[%emt 0:06:24]} Bg6 {[%emt 0:06:00]} 15. Ne2 {[%emt 0:08:07]} Nd7 {[%emt 0:03:45]} 16. Nxg6 {[%emt 0:06:34]} hxg6 {[%emt 0:00:05]} 17. b4 {[%emt 0:07:00]} Ng5 {[%emt 0:10:45]} 18. Qb3 {[%emt 0:11:09]} a6 {[%emt 0:02:10]} 19. f3 {[%emt 0:05:36]} Ne6 {[%emt 0:02:24]} 20. Bg3 {[%emt 0:00:28]} Nf6 {[%emt 0:06:15]} 21. Bf2 {[%emt 0:01:23]} Bd6 {[%emt 0:02:20]} 22. e4 {[%emt 0:03:11]} dxe4 {[%emt 0:00:34]} 23. fxe4 {[%emt 0:00:01]} Bb8 {[%emt 0:07:57]} 24. e5 {[%emt 0:01:05]} Nd5 {[%emt 0:00:57]} 25. Be4 {[%emt 0:00:13]} Ba7 {[%emt 0:04:01]} 26. Rcd1 {[%emt 0:03:16]} Qd7 {[%emt 0:02:40]} 27. h4 {[%emt 0:00:09]} Rad8 {[%emt 0:02:12]} 28. Qf3 {[%emt 0:00:01]} Qe7 {[%emt 0:01:28]} 29. Bc2 {[%emt 0:01:05]} Rd7 {[%emt 0:03:20]} 30. Rd3 {[%emt 0:04:30]} Red8 {[%emt 0:01:23]} 31. Qg4 {[%emt 0:00:27]} Ndc7 {[%emt 0:01:13]} 32. Rfd1 {[%emt 0:00:41]} Nb5 {[%emt 0:01:57]} 33. Bb3 {[%emt 0:00:44]} Nbc7 {[%emt 0:02:18]} 34. h5 {[%emt 0:01:06]} gxh5 {[%emt 0:00:26]} 35. Qxh5 {[%emt 0:00:01]} g6 {[%emt 0:00:26]} 36. Qg4 {[%emt 0:00:26]} Qg5 {[%emt 0:00:52]} 37. Qxg5 {[%emt 0:00:34]} Nxg5 {[%emt 0:00:04]} 38. Bh4 {[%emt 0:00:23]} Nce6 {[%emt 0:00:56]} 39. Bxe6 {[%emt 0:00:11]} Nxe6 {[%emt 0:00:04]} 40. Bxd8 {[%emt 0:01:26]} Rxd8 {[%emt 0:00:05]} 41. g3 {[%emt 0:21:20]} g5 {[%emt 0:07:22]} 42. Kg2 {[%emt 0:00:00]} Rd5 {[%emt 0:01:43]} 43. Kf3 {[%emt 0:00:00]} f5 {[%emt 0:03:24]} 44. exf6 {[%emt 0:00:00]} Rf5+ {[%emt 0:01:47]} 45. Kg4 {[%emt 0:00:00]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.5"]
[White "Brodsky, David"]
[Black "Huschenbeth, Niclas"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2402"]
[BlackElo "2590"]
[Annotator "ChessBase"]
[PlyCount "131"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:05]} 4. Qxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:31]} 5. Qd2 {[%emt 0:00:04]} g6 {[%emt 0:00:24]} 6. b3 {[%emt 0:00:16]} Bh6 {[%emt 0:00:06]} 7. f4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:41]} 8. Bb2 {[%emt 0:00:24]} O-O {[%emt 0:00:38]} 9. O-O-O {[%emt 0:00:35]} a5 {[%emt 0:00:13]} 10. a4 {[%emt 0:01:18]} Be6 {[%emt 0:16:27]} 11. Nf3 {[%emt 0:20:24]} Rc8 {[%emt 0:01:07]} 12. Ng5 {[%emt 0:01:59]} Nb4 {[%emt 0:14:02]} 13. Nxe6 {[%emt 0:05:07]} fxe6 {[%emt 0:00:04]} 14. Kb1 {[%emt 0:03:45]} e5 {[%emt 0:10:49]} 15. g3 {[%emt 0:07:22]} Qd7 {[%emt 0:02:32]} 16. h4 {[%emt 0:06:38]} Qg4 {[%emt 0:05:15]} 17. Qe1 {[%emt 0:10:14]} Rc5 {[%emt 0:16:13]} 18. Bh3 {[%emt 0:04:40]} Qh5 {[%emt 0:01:01]} 19. fxe5 {[%emt 0:21:16]} Rxe5 {[%emt 0:02:08]} 20. Nd5 {[%emt 0:01:27]} Nbxd5 {[%emt 0:03:53]} 21. g4 {[%emt 0:04:01]} Nxg4 {[%emt 0:00:04]} 22. Bxe5 {[%emt 0:01:46]} Nde3 {[%emt 0:03:27]} 23. Bb2 {[%emt 0:00:49]} Nxd1 {[%emt 0:02:20]} 24. Qxd1 {[%emt 0:00:10]} Nf6 {[%emt 0:01:17]} 25. Be6+ {[%emt 0:02:25]} Kh8 {[%emt 0:00:05]} 26. Qxh5 {[%emt 0:02:38]} gxh5 {[%emt 0:00:04]} 27. Rf1 {[%emt 0:01:13]} Bg7 {[%emt 0:00:14]} 28. Rf5 {[%emt 0:00:39]} Ra8 {[%emt 0:00:59]} 29. e5 {[%emt 0:00:52]} dxe5 {[%emt 0:06:57]} 30. Rxe5 {[%emt 0:00:22]} Ne8 {[%emt 0:02:04]} 31. Rg5 {[%emt 0:01:31]} h6 {[%emt 0:00:09]} 32. Rxh5 {[%emt 0:00:24]} Bxb2 {[%emt 0:00:18]} 33. Kxb2 {[%emt 0:00:06]} Kg7 {[%emt 0:01:19]} 34. Bd5 {[%emt 0:01:59]} Ra7 {[%emt 0:02:17]} 35. Re5 {[%emt 0:01:02]} b6 {[%emt 0:00:03]} 36. Re6 {[%emt 0:00:55]} Nd6 {[%emt 0:00:43]} 37. h5 {[%emt 0:00:27]} Rc7 {[%emt 0:06:28]} 38. Rg6+ {[%emt 0:00:11]} Kh7 {[%emt 0:00:07]} 39. Bg8+ {[%emt 0:00:45]} Kh8 {[%emt 0:00:01]} 40. Be6 {[%emt 0:00:06]} Kh7 {[%emt 0:04:22]} 41. Bg8+ {[%emt 0:21:49]} Kh8 {[%emt 0:02:03]} 42. Be6 {[%emt 0:00:00]} Kh7 {[%emt 0:05:00]} 43. Bg4 {[%emt 0:00:00]} Rc5 {[%emt 0:02:26]} 44. Re6 {[%emt 0:00:00]} Nc8 {[%emt 0:02:58]} 45. Be2 {[%emt 0:00:00]} Kg7 {[%emt 0:01:18]} 46. Rg6+ {[%emt 0:00:00]} Kf8 {[%emt 0:03:10]} 47. Rxh6 {[%emt 0:00:00]} Nd6 {[%emt 0:00:02]} 48. Rh8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:18]} 49. Rb8 {[%emt 0:00:00]} Re5 {[%emt 0:00:29]} 50. Bd3 {[%emt 0:00:00]} Re6 {[%emt 0:00:43]} 51. Bg6 {[%emt 0:00:00]} Nf7 {[%emt 0:01:16]} 52. Bxf7 {[%emt 0:00:31]} Kxf7 {[%emt 0:00:02]} 53. Kc3 {[%emt 0:01:04]} Kf6 {[%emt 0:01:51]} 54. b4 {[%emt 0:02:59]} Rc6+ {[%emt 0:01:24]} 55. Kb3 {[%emt 0:00:19]} axb4 {[%emt 0:01:01]} 56. Kxb4 {[%emt 0:00:34]} e5 {[%emt 0:01:47]} 57. Rf8+ {[%emt 0:01:41]} Kg5 {[%emt 0:00:28]} 58. c4 {[%emt 0:01:00]} e4 {[%emt 0:01:09]} 59. Kc3 {[%emt 0:00:21]} Re6 {[%emt 0:00:59]} 60. Kd2 {[%emt 0:00:26]} Rc6 {[%emt 0:01:06]} 61. Ke3 {[%emt 0:01:02]} Rxc4 {[%emt 0:00:12]} 62. Rb8 {[%emt 0:00:05]} Rxa4 {[%emt 0:00:23]} 63. Rxb6 {[%emt 0:00:05]} Kxh5 {[%emt 0:00:04]} 64. Re6 {[%emt 0:00:04]} Kg5 {[%emt 0:00:05]} 65. Rxe4 {[%emt 0:00:03]} Rxe4+ {[%emt 0:00:03]} 66. Kxe4 {[%emt 0:00:04]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.6"]
[White "Tang, Andrew"]
[Black "Azarov, Sergei Nikolaevich"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2490"]
[BlackElo "2574"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} Nf6 {[%emt 0:02:45]} 3. e3 {[%emt 0:00:00]} c5 {[%emt 0:03:02]} 4. Nc3 {[%emt 0:02:06]} cxd4 {[%emt 0:07:31]} 5. exd4 {[%emt 0:02:10]} a6 {[%emt 0:00:35]} 6. Nf3 {[%emt 0:00:35]} Bg4 {[%emt 0:00:56]} 7. h3 {[%emt 0:00:28]} Bxf3 {[%emt 0:00:50]} 8. Qxf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:29]} 9. O-O-O {[%emt 0:00:45]} e6 {[%emt 0:04:40]} 10. g4 {[%emt 0:00:28]} Bd6 {[%emt 0:01:23]} 11. h4 {[%emt 0:13:06]} Bxf4+ {[%emt 0:17:51]} 12. Qxf4 {[%emt 0:00:07]} Rc8 {[%emt 0:00:14]} 13. Kb1 {[%emt 0:12:35]} Qc7 {[%emt 0:10:58]} 14. Qf3 {[%emt 0:25:12]} Na5 {[%emt 0:01:26]} 15. Bd3 {[%emt 0:01:17]} Nc4 {[%emt 0:02:01]} 16. Bxc4 {[%emt 0:01:46]} Qxc4 {[%emt 0:00:11]} 17. Rd2 {[%emt 0:01:21]} b5 {[%emt 0:11:49]} 18. g5 {[%emt 0:13:27]} b4 {[%emt 0:00:35]} 19. gxf6 {[%emt 0:00:50]} bxc3 {[%emt 0:00:07]} 20. b3 {[%emt 0:01:09]} Qb4 {[%emt 0:00:52]} 21. fxg7 {[%emt 0:01:25]} Rg8 {[%emt 0:00:07]} 22. Rd3 {[%emt 0:00:04]} Rxg7 {[%emt 0:00:10]} 23. a3 {[%emt 0:03:18]} Qxa3 {[%emt 0:07:22]} 24. Rxc3 {[%emt 0:00:10]} Rxc3 {[%emt 0:01:18]} 25. Qxc3 {[%emt 0:00:04]} Qd6 {[%emt 0:00:32]} 26. Qf3 {[%emt 0:05:58]} Ke7 {[%emt 0:04:48]} 27. Kb2 {[%emt 0:01:14]} Qb6 {[%emt 0:01:29]} 28. Qf4 {[%emt 0:02:33]} h5 {[%emt 0:01:17]} 29. Rd1 {[%emt 0:01:55]} a5 {[%emt 0:02:24]} 30. Qe5 {[%emt 0:02:05]} Rg8 {[%emt 0:03:52]} 31. Qxh5 {[%emt 0:04:57]} a4 {[%emt 0:00:25]} 32. Qf3 {[%emt 0:00:11]} Qb4 {[%emt 0:02:34]} 33. Qe3 {[%emt 0:01:06]} Rg4 {[%emt 0:05:09]} 34. h5 {[%emt 0:01:08]} Re4 {[%emt 0:00:56]} 35. Qd3 {[%emt 0:01:04]} Rh4 {[%emt 0:03:16]} 36. Qg3 {[%emt 0:01:30]} Rxh5 {[%emt 0:02:53]} 37. Qc7+ {[%emt 0:00:11]} Ke8 {[%emt 0:00:08]} 38. Qc6+ {[%emt 0:01:14]} Ke7 {[%emt 0:00:21]} 39. Qxa4 {[%emt 0:00:16]} Qxa4 {[%emt 0:00:23]} 40. bxa4 {[%emt 0:00:04]} Kd6 {[%emt 0:00:54]} 41. Kb3 {[%emt 0:21:48]} Rf5 {[%emt 0:02:22]} 42. Rd2 {[%emt 0:00:00]} Kc6 {[%emt 0:01:53]} 43. Kb4 {[%emt 0:00:00]} Kb6 {[%emt 0:01:47]} 44. c3 {[%emt 0:00:00]} Rf3 {[%emt 0:00:51]} 45. Rb2 {[%emt 0:00:00]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.7"]
[White "Gonzalez Vidal, Yuri"]
[Black "Becerra Rivero, Julio"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2559"]
[BlackElo "2529"]
[Annotator "ChessBase"]
[PlyCount "34"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:35]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:21]} Be7 {[%emt 0:00:21]} 6. Re1 {[%emt 0:00:29]} b5 {[%emt 0:00:25]} 7. Bb3 {[%emt 0:00:08]} d6 {[%emt 0:00:11]} 8. c3 {[%emt 0:00:15]} O-O {[%emt 0:00:17]} 9. h3 {[%emt 0:00:24]} Na5 {[%emt 0:00:23]} 10. Bc2 {[%emt 0:00:07]} c5 {[%emt 0:00:11]} 11. d4 {[%emt 0:00:21]} Nd7 {[%emt 0:00:16]} 12. dxc5 {[%emt 0:00:46]} dxc5 {[%emt 0:00:11]} 13. Nbd2 {[%emt 0:00:17]} Bb7 {[%emt 0:00:34]} 14. Qe2 {[%emt 0:00:26]} Qc7 {[%emt 0:00:25]} 15. Nf1 {[%emt 0:01:11]} Nc4 {[%emt 0:00:09]} 16. Ng3 {[%emt 0:01:20]} Nd6 {[%emt 0:00:07]} 17. Bd2 {[%emt 0:01:23]} c4 {[%emt 0:21:01]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.8"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Panchanathan, Magesh Chandran"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2549"]
[BlackElo "2486"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:01:49]} Nf6 {[%emt 0:06:01]} 2. g3 {[%emt 0:00:10]} e6 {[%emt 0:01:00]} 3. Bg2 {[%emt 0:00:17]} d5 {[%emt 0:00:11]} 4. O-O {[%emt 0:01:31]} Be7 {[%emt 0:01:01]} 5. d4 {[%emt 0:00:29]} b5 {[%emt 0:02:46]} 6. Nbd2 {[%emt 0:03:08]} O-O {[%emt 0:02:27]} 7. Ne5 {[%emt 0:04:27]} Nfd7 {[%emt 0:01:10]} 8. Nd3 {[%emt 0:03:08]} Bb7 {[%emt 0:20:56]} 9. e4 {[%emt 0:01:48]} Nf6 {[%emt 0:00:16]} 10. e5 {[%emt 0:03:06]} Nfd7 {[%emt 0:01:06]} 11. Qg4 {[%emt 0:01:10]} Kh8 {[%emt 0:06:38]} 12. Nf3 {[%emt 0:01:54]} c5 {[%emt 0:01:06]} 13. c3 {[%emt 0:14:20]} Nc6 {[%emt 0:00:33]} 14. h4 {[%emt 0:01:00]} b4 {[%emt 0:03:09]} 15. Rd1 {[%emt 0:01:31]} Ba6 {[%emt 0:15:14]} 16. Nf4 {[%emt 0:01:22]} Rc8 {[%emt 0:09:01]} 17. Be3 {[%emt 0:06:34]} Qe8 {[%emt 0:02:49]} 18. Bh3 {[%emt 0:11:27]} Rc7 {[%emt 0:02:20]} 19. Ng5 {[%emt 0:00:58]} Bxg5 {[%emt 0:15:05]} 20. hxg5 {[%emt 0:00:15]} Ne7 {[%emt 0:00:36]} 21. Qh5 {[%emt 0:02:01]} cxd4 {[%emt 0:02:32]} 22. cxd4 {[%emt 0:02:06]} Rc2 {[%emt 0:00:06]} 23. Rd2 {[%emt 0:10:29]} Qc8 {[%emt 0:00:06]} 24. Kg2 {[%emt 0:03:28]} g6 {[%emt 0:02:53]} 25. Qd1 {[%emt 0:08:10]} Rc6 {[%emt 0:00:15]} 26. Qe1 {[%emt 0:04:38]} Qb7 {[%emt 0:00:25]} 27. b3 {[%emt 0:00:48]} Nxe5 {[%emt 0:01:24]} 28. dxe5 {[%emt 0:00:47]} d4 {[%emt 0:00:03]} 29. Kh2 {[%emt 0:00:05]} dxe3 {[%emt 0:00:25]} 30. Qxe3 {[%emt 0:00:03]} Rc3 {[%emt 0:01:04]} 31. Qe1 {[%emt 0:04:50]} Bb5 {[%emt 0:00:38]} 32. Rad1 {[%emt 0:00:50]} Qc8 {[%emt 0:01:39]} 33. Ne2 {[%emt 0:02:11]} Bxe2 {[%emt 0:00:31]} 34. Qxe2 {[%emt 0:00:10]} Qc5 {[%emt 0:00:32]} 35. Bg2 {[%emt 0:03:11]} Kg7 {[%emt 0:00:17]} 36. Qe4 {[%emt 0:00:37]} Nc6 {[%emt 0:01:02]} 37. Qxc6 {[%emt 0:02:44]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.13"]
[Round "6.9"]
[White "Hevia Alejano, Carlos Antonio"]
[Black "Sevian, Samuel"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "2486"]
[BlackElo "2645"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,72,26,27,9,37,34,34,20,31,0,0,0,0,0,0,15,36,0,7,0,0,0,0,-67,-72,-102,-89,-106,-50,-144,-168,-166,-159,-158,-169,-149,-156,-527,-511,-470,-497,-29982,-29983,-29982,-29984,-29984,-1402,-29985,-29986,-29986,-29987,-29987,-29985,-29985,-29987]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. d4 Bg7 9. d5 Ne7 10. Bc2 O-O 11. c4 {C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} h6 12. Nc3 Nh7 13. Nd2 $146 {White is slightly better.} ({Predecessor:} 13. a4 f5 14. exf5 gxf5 15. Ra3 Ng6 16. Ne2 {1-0 (32) Gabrielian,A (2555)-Yandemirov,V (2378) Moscow 2014}) 13... f5 14. exf5 gxf5 15. a4 Ng6 16. Ra3 Ng5 17. Ne2 Rf7 18. Rf1 c6 19. Kh1 cxd5 20. cxd5 Rc8 21. f4 (21. Rc3 $11) 21... exf4 $15 22. Nf3 Be5 23. Ne1 {[%cal Re2f4]} Rc4 $36 {[%mdl 2048] Black has some pressure.} ({Black should try} 23... Qf6 $17 24. Nxf4 Nxf4 25. Bxf4 Bxf4 26. Rxf4 Re7) 24. Nd3 {[#]} (24. Bb3 $15 Rc8 25. Nd3) 24... f3 $1 $17 {[%cal Rf3e2][%mdl 512]} 25. gxf3 Bxh2 $1 26. Kxh2 Rg7 $1 {Strongly threatening ...Ne4.} ({Not} 26... Rh4+ 27. Kg2 $14) 27. f4 Ne4 28. Ne1 $2 {[#]} (28. Rf3 $17 {was the crucial defense.} Qh4+ 29. Rh3) 28... Ne5 $1 $19 {[%mdl 512]} 29. fxe5 {[#]} Nf2 $1 {( -> ...Qh4+)} 30. Qd3 (30. Rxf2 {gets mated.} Qh4+ 31. Rh3 Qxf2+ 32. Kh1 Rh4 33. Qd3 Qxe1+ 34. Kh2 Qf2+ 35. Kh1 Qg2#) (30. Ng2 $19 Rh4+ 31. Kg1 Nxd1 32. Bxd1 dxe5 33. Rg3 Rxg3 34. Nxg3) 30... Rh4+ 31. Qh3 Nxh3 32. Rxh3 Rxh3+ 33. Kxh3 f4+ {Black mates.} 34. e6 Qg5 {[%cal Rg5h5]} 35. Rxf4 Qh5+ 36. Rh4 Qxe2 {Precision: White = 32%, Black = 83%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Sevian, Samuel"]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2645"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,93,7,38,16,24,0,13,-72,-24,-79,-31,-106,-37,-90,-108,-97,8,-30,0,0,32,20,35,27,39,23,23,27,26,23,29,28,34,0,2,0,0,6,7,0,0,0,0,0,0,0,19,10,102,58,47,10,7,0,0,0,70,0,10,0,0,-35,-34,-35,0,0,0,-20,0,0,13,0,20,8,31,0,28,0,27,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. c3 Nd7 7. O-O h6 8. Na3 Qc7 {LiveBook: 5 Games. B12: Caro-Kann: Advance Variation} 9. b3 g5 10. Ne1 $146 ({Predecessor:} 10. c4 a6 11. Nc2 dxc4 12. bxc4 O-O-O 13. Bb2 Bg7 14. Qc1 c5 15. d5 exd5 16. cxd5 Nxd5 {½-½ (51) Sevian,S (2624)-Le,Q (2728) Philadelphia 2018}) 10... O-O-O {The position is equal.} 11. Bb2 (11. Bd3 $11) 11... Bg7 12. Rc1 (12. Nac2 $11) 12... Kb8 13. b4 (13. Nac2 $15) 13... a6 (13... f6 $17 14. exf6 Bxf6) 14. Nd3 (14. Nac2 $15) 14... f6 $17 15. exf6 Bxf6 (15... Nxf6 $17 16. Nc2 Nd7) 16. c4 dxc4 17. Nxc4 Nd5 18. Qb3 Bxd3 19. Bxd3 Nf4 20. Rfd1 Nxd3 21. Rxd3 Nb6 22. Nxb6 Qxb6 23. Qxe6 Qb5 24. Qb3 Rhe8 25. Re3 Rxe3 26. fxe3 {Threatening Qe6.} Be7 27. Bc3 Rf8 28. Qd1 Bd6 29. a4 Qf5 30. Qe2 g4 31. Be1 Qd5 (31... h5 $11 {keeps the balance.}) 32. Qd3 Re8 33. Rb1 Qa2 34. e4 {[%cal Be3e4,Be4e5][%mdl 32]} (34. Qb3 {looks sharper.} Qe2 35. b5 cxb5 36. axb5 a5 37. b6) 34... Qxa4 35. e5 Bc7 ({Black should play} 35... Be7 $1 $11) 36. Bf2 ({Better is} 36. Qg6 $14 Rd8 37. e6 (37. Qxg4 Qc2 $15)) 36... Qa2 $11 37. Re1 Qe6 38. Be3 Bd8 39. Qh7 Bg5 40. Bxg5 hxg5 {[%mdl 4096] Endgame KQR-KQR} 41. Qe4 g3 42. hxg3 Rh8 43. Qf3 Qd7 44. Re4 Qe6 45. Re1 Qd7 46. Qe4 Qe6 47. Qf3 {Precision: White = 31%, Black = 49%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Stukopin, Andrey"]
[Black "Vidal, Yuri Gonzal"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2598"]
[BlackElo "2559"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:06:15]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:07]} Bc5 {[%emt 0:00:11]} 4. O-O {[%emt 0:01:37]} Nf6 {[%emt 0:00:09]} 5. d3 {[%emt 0:00:04]} O-O {[%emt 0:00:13]} 6. h3 {[%emt 0:00:04]} d6 {[%emt 0:00:41]} 7. c3 {[%emt 0:01:42]} a6 {[%emt 0:02:29]} 8. a4 {[%emt 0:01:50]} h6 {[%emt 0:01:23]} 9. Re1 {[%emt 0:11:04]} Ba7 {[%emt 0:01:19]} 10. Nbd2 {[%emt 0:06:28]} Ne7 {[%emt 0:10:35]} 11. Nf1 {[%emt 0:01:07]} Ng6 {[%emt 0:03:43]} 12. Ng3 {[%emt 0:11:32]} c6 {[%emt 0:02:30]} 13. Bb3 {[%emt 0:08:16]} Re8 {[%emt 0:20:45]} 14. d4 {[%emt 0:00:26]} Be6 {[%emt 0:00:24]} 15. Bc2 {[%emt 0:06:35]} Qc7 {[%emt 0:01:09]} 16. Be3 {[%emt 0:02:11]} Rad8 {[%emt 0:04:37]} 17. Qc1 {[%emt 0:06:24]} a5 {[%emt 0:05:21]} 18. Nf5 {[%emt 0:08:51]} Bxf5 {[%emt 0:08:20]} 19. exf5 {[%emt 0:00:05]} Nf8 {[%emt 0:04:32]} 20. Bxh6 {[%emt 0:02:27]} gxh6 {[%emt 0:04:59]} 21. Qxh6 {[%emt 0:01:48]} Qe7 {[%emt 0:12:50]} 22. Re3 {[%emt 0:11:15]} N8h7 {[%emt 0:02:56]} 23. Ng5 {[%emt 0:00:10]} Qf8 {[%emt 0:01:39]} 24. Qh4 {[%emt 0:00:03]} Nxg5 {[%emt 0:04:04]} 25. Qxg5+ {[%emt 0:07:23]} Qg7 {[%emt 0:00:16]} 26. Qh4 {[%emt 0:00:03]} exd4 {[%emt 0:05:26]} 27. Rg3 {[%emt 0:00:04]} Qxg3 {[%emt 0:00:11]} 28. Qxg3+ {[%emt 0:00:14]} Kf8 {[%emt 0:00:04]} 29. Qg5 {[%emt 0:01:04]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Huschenbeth, Niclas"]
[Black "Tang, Andrew"]
[Result "*"]
[ECO "C79"]
[WhiteElo "2590"]
[BlackElo "2490"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,25,41,19,28,35,27,31]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 exd4 8. Nxd4 c5 9. Nc6 {C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6} Qd7 10. Na5 Qa4 11. Bd2 {LiveBook: 4 Games} Be7 ({Much worse is} 11... Nxe4 $6 12. Nc3 $16) (11... Nxe4 12. Nc3 Nxc3 13. Bxc3 Be6 14. Qf3 d5 15. Rfe1 O-O-O 16. b3 Qb5 {½-½ (75) Grischuk,A (2766)-Kramnik,V (2792) Paris 2018}) 12. Re1 Bg4 13. f3 {Predecessor:} Be6 $146 14. Qc1 Nh5 15. c4 Qd7 16. f4 f5 17. Qd1 Nf6 18. exf5 Bxf5 19. h3 O-O 20. g4 Be4 21. Nc3 d5 22. Nxe4 Nxe4 23. cxd5 Nxd2 {½-½ (23) Nogga,U (2472)-Tyulenko,Y (2423) ICCF email 2015} *

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Azarov, Sergei Nikolaevich"]
[Black "Popilski, Gil"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2574"]
[BlackElo "2491"]
[Annotator "ChessBase"]
[PlyCount "84"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:21]} a6 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:02:36]} c5 {[%emt 0:00:11]} 5. dxc5 {[%emt 0:00:25]} Bxc5 {[%emt 0:03:04]} 6. Ngf3 {[%emt 0:00:59]} Nc6 {[%emt 0:15:05]} 7. c3 {[%emt 0:01:53]} Nge7 {[%emt 0:14:59]} 8. O-O {[%emt 0:00:44]} O-O {[%emt 0:00:20]} 9. Qe2 {[%emt 0:01:01]} Qc7 {[%emt 0:01:42]} 10. Re1 {[%emt 0:01:40]} Ba7 11. Nb3 {[%emt 0:07:56]} h6 {[%emt 0:12:01]} 12. e5 {[%emt 0:19:56]} f6 {[%emt 0:00:34]} 13. exf6 {[%emt 0:05:58]} Rxf6 {[%emt 0:00:02]} 14. Be3 {[%emt 0:01:34]} Bb8 {[%emt 0:06:34]} 15. Bc5 {[%emt 0:10:38]} Rxf3 {[%emt 0:11:07]} 16. Qxf3 {[%emt 0:04:01]} Qxh2+ {[%emt 0:00:05]} 17. Kf1 {[%emt 0:00:04]} e5 {[%emt 0:00:14]} 18. Bxe7 {[%emt 0:13:10]} Nxe7 {[%emt 0:00:02]} 19. Nd4 {[%emt 0:00:26]} e4 {[%emt 0:12:04]} 20. Rxe4 {[%emt 0:00:15]} dxe4 {[%emt 0:00:22]} 21. Bc4+ {[%emt 0:00:16]} Kh7 {[%emt 0:01:48]} 22. Qxe4+ {[%emt 0:00:13]} Ng6 {[%emt 0:00:13]} 23. Bd3 {[%emt 0:03:49]} Qh1+ {[%emt 0:02:34]} 24. Ke2 {[%emt 0:00:05]} Qh5+ {[%emt 0:00:09]} 25. Nf3 {[%emt 0:00:28]} Qg4 {[%emt 0:04:15]} 26. Kf1 {[%emt 0:01:03]} Qxe4 {[%emt 0:04:01]} 27. Bxe4 {[%emt 0:00:10]} Be6 {[%emt 0:00:25]} 28. Nh4 {[%emt 0:01:06]} Bf7 {[%emt 0:00:14]} 29. Rd1 {[%emt 0:01:03]} Be5 {[%emt 0:00:22]} 30. Rd7 {[%emt 0:01:25]} Bf6 {[%emt 0:00:07]} 31. Rxf7 {[%emt 0:02:13]} Bxh4 {[%emt 0:00:12]} 32. g4 {[%emt 0:02:06]} Re8 {[%emt 0:01:18]} 33. Bf5 {[%emt 0:01:53]} Re5 {[%emt 0:03:59]} 34. Rxb7 {[%emt 0:01:25]} h5 {[%emt 0:00:06]} 35. Rb6 {[%emt 0:01:22]} Bf6 {[%emt 0:00:06]} 36. f4 {[%emt 0:02:45]} Rc5 {[%emt 0:01:19]} 37. Bxg6+ {[%emt 0:02:41]} Kxg6 {[%emt 0:00:02]} 38. g5 {[%emt 0:00:08]} Rf5 {[%emt 0:00:08]} 39. gxf6 {[%emt 0:00:19]} Rxf4+ {[%emt 0:00:02]} 40. Kg2 {[%emt 0:00:31]} Rxf6 {[%emt 0:00:02]} 41. Rxf6+ {[%emt 0:21:22]} Kxf6 {[%emt 0:21:31]} 42. b4 {[%emt 0:00:22]} Ke5 {[%emt 0:00:21]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Gabuzyan, Hovhannes"]
[Black "Dragun, Kamil"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2556"]
[BlackElo "2594"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. g3 {[%emt 0:04:37]} g6 {[%emt 0:02:07]} 2. Bg2 {[%emt 0:00:14]} Bg7 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:05]} e5 {[%emt 0:02:39]} 4. Nc3 {[%emt 0:00:14]} d6 {[%emt 0:01:19]} 5. e3 {[%emt 0:00:28]} Nf6 {[%emt 0:03:01]} 6. Nge2 {[%emt 0:00:42]} O-O {[%emt 0:05:26]} 7. O-O {[%emt 0:01:56]} c6 {[%emt 0:00:03]} 8. d4 {[%emt 0:13:36]} Re8 {[%emt 0:00:27]} 9. Qc2 {[%emt 0:00:08]} Na6 {[%emt 0:07:01]} 10. a3 {[%emt 0:01:19]} Nc7 {[%emt 0:08:12]} 11. d5 {[%emt 0:01:08]} cxd5 {[%emt 0:00:53]} 12. cxd5 {[%emt 0:00:18]} Bd7 {[%emt 0:00:39]} 13. e4 {[%emt 0:05:40]} a5 {[%emt 0:17:36]} 14. h3 {[%emt 0:10:34]} b5 {[%emt 0:02:16]} 15. Be3 {[%emt 0:05:17]} Qc8 {[%emt 0:02:12]} 16. Kh2 {[%emt 0:02:29]} b4 {[%emt 0:01:44]} 17. axb4 {[%emt 0:01:42]} axb4 {[%emt 0:00:06]} 18. Na2 {[%emt 0:00:09]} Na6 {[%emt 0:05:01]} 19. Qd2 {[%emt 0:15:31]} Nc5 {[%emt 0:05:41]} 20. Qxb4 {[%emt 0:02:41]} Ra4 {[%emt 0:10:19]} 21. Qe1 {[%emt 0:00:48]} Nb3 {[%emt 0:07:26]} 22. Nec3 {[%emt 0:00:27]} Nxa1 {[%emt 0:00:06]} 23. Nxa4 {[%emt 0:00:39]} Nc2 {[%emt 0:00:04]} 24. Qa5 {[%emt 0:00:05]} Nxe3 {[%emt 0:06:04]} 25. fxe3 {[%emt 0:00:08]} Qc2 {[%emt 0:00:02]} 26. N2c3 {[%emt 0:01:01]} Qd2 {[%emt 0:05:33]} 27. Nb6 {[%emt 0:05:50]} Qxe3 {[%emt 0:04:07]} 28. Nxd7 {[%emt 0:08:07]} Nxd7 {[%emt 0:00:01]} 29. Qc7 {[%emt 0:00:06]} Nf6 {[%emt 0:00:14]} 30. Qxd6 {[%emt 0:00:18]} Nh5 {[%emt 0:00:48]} 31. Rf3 {[%emt 0:00:02]} Qe1 {[%emt 0:00:46]} 32. Qc7 {[%emt 0:01:43]} Rf8 {[%emt 0:00:36]} 33. d6 {[%emt 0:00:50]} Bh6 {[%emt 0:00:31]} 34. Nd5 {[%emt 0:06:20]} Qxe4 {[%emt 0:00:05]} 35. Ne7+ {[%emt 0:00:55]} Kh8 {[%emt 0:00:09]} 36. d7 {[%emt 0:00:06]} Qd4 {[%emt 0:03:30]} 37. Nc6 {[%emt 0:00:09]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Becerra, Julio J"]
[Black "Chandra, Akshat"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2529"]
[BlackElo "2487"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:04:44]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:38]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:19]} Nf6 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:12]} Nxe4 {[%emt 0:00:11]} 5. Re1 {[%emt 0:00:18]} Nd6 {[%emt 0:00:26]} 6. Nxe5 {[%emt 0:00:31]} Be7 {[%emt 0:00:14]} 7. Bf1 {[%emt 0:00:23]} Nxe5 {[%emt 0:00:18]} 8. Rxe5 {[%emt 0:00:07]} O-O {[%emt 0:00:04]} 9. Nc3 {[%emt 0:01:34]} Ne8 {[%emt 0:00:16]} 10. Nd5 {[%emt 0:00:47]} Bd6 {[%emt 0:00:17]} 11. Re1 {[%emt 0:00:19]} c6 {[%emt 0:00:18]} 12. Ne3 {[%emt 0:00:18]} Bc7 {[%emt 0:00:37]} 13. Nf5 {[%emt 0:02:34]} d5 {[%emt 0:00:11]} 14. Ne7+ {[%emt 0:00:26]} Kh8 {[%emt 0:00:13]} 15. Nxc8 {[%emt 0:00:14]} Rxc8 {[%emt 0:00:17]} 16. d3 {[%emt 0:02:21]} f5 {[%emt 0:09:24]} 17. Qe2 {[%emt 0:12:12]} Nf6 {[%emt 0:18:33]} 18. Qe7 {[%emt 0:08:03]} Qxe7 {[%emt 0:09:15]} 19. Rxe7 {[%emt 0:00:07]} Rfe8 {[%emt 0:00:12]} 20. Rxe8+ {[%emt 0:07:12]} Rxe8 {[%emt 0:00:12]} 21. Bd2 {[%emt 0:00:22]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Khamrakulov, Djurabek"]
[Black "Macieja, Bartlomiej"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2489"]
[BlackElo "2528"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:03:29]} c6 {[%emt 0:00:28]} 2. Nc3 {[%emt 0:02:29]} d5 {[%emt 0:00:18]} 3. Nf3 {[%emt 0:00:11]} Bg4 {[%emt 0:00:03]} 4. h3 {[%emt 0:00:16]} Bxf3 {[%emt 0:00:04]} 5. Qxf3 {[%emt 0:00:09]} e6 {[%emt 0:00:02]} 6. d3 {[%emt 0:00:09]} Nd7 {[%emt 0:00:02]} 7. Bd2 {[%emt 0:01:11]} Qb6 {[%emt 0:00:37]} 8. O-O-O {[%emt 0:01:02]} Bd6 {[%emt 0:00:04]} 9. g4 {[%emt 0:00:45]} Ne7 {[%emt 0:00:24]} 10. h4 {[%emt 0:01:17]} a5 {[%emt 0:01:21]} 11. Qg2 {[%emt 0:12:31]} Bb4 {[%emt 0:35:54]} 12. f4 {[%emt 0:03:17]} d4 {[%emt 0:31:06]} 13. Nb1 {[%emt 0:08:23]} Bxd2+ {[%emt 0:00:36]} 14. Qxd2 {[%emt 0:00:38]} e5 {[%emt 0:01:19]} 15. g5 {[%emt 0:02:31]} Ng6 {[%emt 0:14:56]} 16. fxe5 {[%emt 0:00:51]} Ngxe5 {[%emt 0:00:05]} 17. Bh3 {[%emt 0:01:40]} a4 {[%emt 0:04:49]} 18. Rhf1 {[%emt 0:04:58]} Qc5 {[%emt 0:00:35]} 19. a3 {[%emt 0:01:16]} h6 {[%emt 0:02:09]} 20. Bf5 {[%emt 0:13:23]} Qe7 {[%emt 0:00:46]} 21. Qf2 {[%emt 0:03:22]} c5 {[%emt 0:00:24]} 22. Bxd7+ {[%emt 0:01:12]} Kxd7 {[%emt 0:00:19]} 23. Qg3 {[%emt 0:01:39]} hxg5 {[%emt 0:01:42]} 24. hxg5 {[%emt 0:00:19]} g6 {[%emt 0:01:24]} 25. Rf6 {[%emt 0:01:26]} Ra6 {[%emt 0:01:28]} 26. Rxa6 {[%emt 0:01:15]} bxa6 {[%emt 0:00:01]} 27. Nd2 {[%emt 0:00:22]} Qe6 {[%emt 0:00:28]} 28. Rf1 {[%emt 0:07:23]} Rh3 {[%emt 0:00:19]} 29. Qg2 {[%emt 0:00:02]} Ke7 {[%emt 0:00:45]} 30. Qf2 {[%emt 0:07:48]} Kf8 {[%emt 0:01:11]} 31. Kb1 {[%emt 0:00:03]} Ng4 {[%emt 0:01:06]} 32. Qf4 {[%emt 0:02:43]} Ne3 {[%emt 0:00:13]} 33. Rg1 {[%emt 0:00:05]} c4 {[%emt 0:00:58]} 34. Qc7 {[%emt 0:06:20]} cxd3 {[%emt 0:00:28]} 35. cxd3 {[%emt 0:00:06]} Kg7 {[%emt 0:00:20]} 36. Rc1 {[%emt 0:00:40]} Ng4 {[%emt 0:00:17]} 37. Qd8 {[%emt 0:00:35]} Rh8 {[%emt 0:00:56]} 38. Qxd4+ {[%emt 0:00:11]} Qe5 {[%emt 0:00:12]} 39. Rc4 {[%emt 0:03:36]} Qxd4 {[%emt 0:00:20]} 40. Rxd4 {[%emt 0:00:03]} Rh5 {[%emt 0:00:52]} 41. Rxa4 {[%emt 0:22:24]} Rxg5 {[%emt 0:20:19]} 42. Rxa6 {[%emt 0:00:16]} Ne3 {[%emt 0:00:00]} 43. Rc6 {[%emt 0:00:00]} Rg2 {[%emt 0:00:00]} 44. Nc4 {[%emt 0:00:00]} Rg1+ {[%emt 0:00:00]} 45. Ka2 {[%emt 0:00:00]} Nc2 {[%emt 0:00:00]} 46. Rc7 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:00]} 47. Kb3 {[%emt 0:00:00]} Nd4+ {[%emt 0:00:00]} 48. Kb4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 49. Rd7 {[%emt 0:00:00]} Nf3 {[%emt 0:01:02]} 50. Rd5 {[%emt 0:00:00]} Rg1 {[%emt 0:03:32]} 51. a4 {[%emt 0:00:23]} g4 {[%emt 0:00:22]} 52. Ne3 {[%emt 0:01:05]} f6 {[%emt 0:00:51]} 53. a5 {[%emt 0:00:50]} g3 {[%emt 0:00:19]} 54. a6 {[%emt 0:00:32]} Ne5 {[%emt 0:00:22]} 55. Kb5 {[%emt 0:01:39]} Kf7 {[%emt 0:00:38]} 56. a7 {[%emt 0:00:24]} Ra1 {[%emt 0:00:14]} 57. Kb6 {[%emt 0:00:24]} Ra2 {[%emt 0:00:53]} 58. Ra5 {[%emt 0:03:45]} Nd7+ {[%emt 0:00:32]} 59. Ka6 {[%emt 0:00:14]} Rxb2 {[%emt 0:00:21]} 60. a8=Q {[%emt 0:00:16]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Panchanathan, Magesh Chandran"]
[Black "Baryshpolets, Andrey"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2486"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,57,25,39,-6,0,0,10,0,41,0,11,-26,-33,-34,-19,-24,0,0,0,-13,-2,-8,0,0,0,0,0,0,16,-67,-63,-63,0,-22,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d4 {A07: Réti Opening: New York and Capablanca Systems} Nbd7 7. c4 e6 8. cxd5 exd5 {LiveBook: 50 Games} 9. Ne5 Nxe5 (9... Ne4 10. Nd2 Nxd2 11. Bxd2 Nxe5 12. dxe5 Bc5 13. Kh2 O-O {½-½ (32) Svidler,P (2768)-Karjakin,S (2753) Wijk aan Zee 2018}) 10. dxe5 Ne4 11. Nd2 f5 $146 ({Predecessor:} 11... Nxd2 12. Bxd2 {0-1 (45) Sotiropoulos,A (1834)-Serpetsidakis,N (2087) Rio Achaea 2018}) 12. exf6 Nxf6 13. g4 Bg6 14. e4 dxe4 15. Qb3 Bc5 16. g5 Nd5 {And now ...e3 would win.} 17. Nxe4 Bb6 18. Nc3 $132 {[%mdl 2048] White is not keeping still} O-O $1 19. Bxd5+ cxd5 20. Qxd5+ Qxd5 21. Nxd5 Rf3 22. Ne7+ (22. Nxb6 $11 axb6 23. Be3) 22... Kf7 $15 23. Nd5 Bd8 ({Better is} 23... Bd4 $15 24. Be3 Bxb2) 24. Re1 {The position is equal.} Rf5 25. Ne3 Rxg5+ 26. Ng4 Rd5 27. Ne5+ Kf6 28. Ng4+ Kf7 29. Ne5+ {Precision: White = 47%, Black = 44%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "7"]
[White "Checa, Nicolas D"]
[Black "Postny, Evgeny"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2478"]
[BlackElo "2586"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:02:50]} 2. Nf3 {[%emt 0:00:36]} Nf6 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:43]} dxc4 {[%emt 0:00:07]} 4. e3 {[%emt 0:01:55]} b5 {[%emt 0:00:07]} 5. a4 {[%emt 0:02:12]} b4 {[%emt 0:00:07]} 6. Bxc4 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 7. O-O {[%emt 0:09:07]} Be7 {[%emt 0:00:08]} 8. Qe2 {[%emt 0:04:06]} Bb7 {[%emt 0:00:25]} 9. Nbd2 {[%emt 0:00:19]} O-O {[%emt 0:02:10]} 10. b3 {[%emt 0:03:20]} c5 {[%emt 0:03:28]} 11. Bb2 {[%emt 0:07:39]} Nbd7 {[%emt 0:05:39]} 12. Rfd1 {[%emt 0:00:14]} Rc8 {[%emt 0:10:37]} 13. dxc5 {[%emt 0:06:45]} Qc7 {[%emt 0:02:38]} 14. Rac1 {[%emt 0:03:22]} Qb8 {[%emt 0:01:49]} 15. c6 {[%emt 0:11:32]} Rxc6 {[%emt 0:08:34]} 16. Bb5 {[%emt 0:02:08]} Rxc1 {[%emt 0:01:40]} 17. Rxc1 {[%emt 0:00:04]} Rc8 {[%emt 0:02:02]} 18. Rxc8+ {[%emt 0:03:57]} Qxc8 {[%emt 0:02:25]} 19. Qc4 {[%emt 0:00:23]} Qxc4 {[%emt 0:06:30]} 20. Bxc4 {[%emt 0:01:12]} Nc5 {[%emt 0:01:13]} 21. Ne1 {[%emt 0:05:57]} Nfe4 {[%emt 0:03:00]} 22. Nxe4 {[%emt 0:00:59]} Nxe4 {[%emt 0:00:14]} 23. Nf3 {[%emt 0:03:51]} Bf6 {[%emt 0:12:07]} 24. Bxf6 {[%emt 0:02:20]} gxf6 {[%emt 0:01:26]} 25. a5 {[%emt 0:09:12]} Nd6 {[%emt 0:05:48]} 26. Be2 {[%emt 0:00:35]} Bd5 {[%emt 0:11:23]} 27. Nd4 {[%emt 0:00:24]} Nb7 {[%emt 0:00:28]} 28. a6 {[%emt 0:00:39]} Na5 {[%emt 0:02:21]} 29. Nb5 {[%emt 0:02:35]} Nc6 {[%emt 0:00:07]} 30. Bf3 {[%emt 0:00:21]} Bxf3 {[%emt 0:01:43]} 31. gxf3 {[%emt 0:00:10]} Nb8 {[%emt 0:00:29]} 32. Nxa7 {[%emt 0:00:29]} Nxa6 {[%emt 0:00:05]} 33. Kf1 {[%emt 0:00:07]} Nc5 {[%emt 0:00:13]} 34. Nc6 {[%emt 0:00:05]} Nxb3 {[%emt 0:00:05]} 35. Nxb4 {[%emt 0:00:04]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Baryshpolets, Andrey"]
[Black "Vazquez, Guillermo"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2609"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,89,3,0,-26,-7,86,93,109,100,101,96,112,108,135,133,117,20,27,20,29,28,18,19,22,23,21,0,83,81,53,56,174,162,147,151,166,163,163,162,247,252,258,250,253,234,225,225,303,297,254,212,486,591,527,488,493,484,470,461,467,433,518,418,925,921,4610,573,1561,572]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Nf3 dxc4 7. O-O Nc6 8. Qa4 {E20: Nimzo-Indian: 4 g3 and 4 f3} Nd5 {[%cal Bf6d5,Bd5b4,Bb4d3][%mdl 32]} (8... Bd7 9. Bg5 Rb8 10. Rad1 Bxc3 11. bxc3 h6 12. Bxf6 Qxf6 13. Qxc4 Rfc8 14. Nd2 Na5 15. Qb4 b6 {½-½ (67) Matlakov,M (2735)-Tomashevsky,E (2713) St Petersburg 2017}) 9. Qc2 Be7 10. Rd1 Rb8 11. e4 Ndb4 12. Qe2 {LiveBook: 3 Games} Nd3 13. Be3 b6 $146 (13... b5 $11) ({Predecessor:} 13... b5 14. b3 Ba6 15. d5 Bf6 16. dxc6 Bxc3 {½-½ (38) Spasov,S (2317)-Talos,D (2284) ICCF email 2007}) 14. b3 $1 $16 Ba6 15. bxc4 Bxc4 16. Rxd3 Nb4 17. Ne5 Ba6 18. Qd1 {aiming for Rd2.} f6 19. Bh3 ({Better is} 19. a3 $16 fxe5 20. axb4 Bxd3 21. Qxd3) 19... fxe5 $11 20. Bxe6+ Kh8 21. Rd2 Bg5 22. Bxg5 Qxg5 23. d5 $36 {[%mdl 2048] And now a3 would win. White is more active.} Rbd8 24. Bh3 Nc6 (24... Qh6 $11) 25. f4 $1 $16 {[%cal Rf4g5]} exf4 26. dxc6 Rde8 ({Black should play} 26... fxg3 $14 27. Rxd8 Rxd8) 27. Rd5 $18 Qh6 28. Rh5 $1 {[%cal Rh5h6]} Qxc6 29. Qd4 Qg6 {[#]} 30. Rh4 $1 {Threatens to win with Bf5.} c5 {[#]} (30... Bc8 {was worth a try.}) 31. Qd2 $1 fxg3 32. Bf5 $1 {[%cal Rf5g6]} gxh2+ 33. Kxh2 Rxf5 34. exf5 Qxf5 {Hoping for ...Qe5+.} 35. Re1 Rf8 36. Ne4 Bb7 $2 (36... Qe5+ 37. Ng3 Qf6) 37. Ng5 {Black must now prevent Rf4!} Kg8 {Now ...h6 and Black clings on.} 38. Nxh7 Qf2+ 39. Qxf2 Rxf2+ 40. Kg3 Rxa2 41. Ng5 {[%cal Re1e8]} Bc6 42. Re6 Bb5 (42... Ra3+ $142 43. Kf2 Ra2+ 44. Ke1 Bb5) 43. Rhe4 {Threatening mate with Re8+!White is clearly winning.} Kf8 44. Rf4+ Kg8 45. Re7 {Precision: White = 79%, Black = 52%.} (45. Rf7 $142 Ra3+ 46. Kg4 Ra4+ 47. Kh5) 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Dragun, Kamil"]
[Black "Panchanathan, Magesh Chandran"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2594"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,109,33,27,54,42,56,11,14,0,0,0,0,0,0,0,57,6,47,36,42,37,58,55,74,77,66,87,82,75,88,101,107,100,104,97,123,133,146,134,139,131,129,140,152,99,106,103,186,176,207,221,210,217,202,206,207,209,320,308,317,310,333,145,149,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29980,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. Bxc6+ bxc6 8. d4 exd4 9. Nxd4 Bd7 10. Qf3 O-O 11. Nc3 {LiveBook: 54 Games} h6 {C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6} (11... Re8 12. h3 h6 13. Bf4 c5 14. Nf5 Bxf5 15. exf5 d5 16. g4 c6 17. b3 Nd7 18. Na4 Bf6 19. Rxe8+ Qxe8 20. Rd1 {0-1 (33) Ivanchuk,V (2726)-Mamedyarov,S (2799) Huaian 2017}) 12. Bf4 c5 13. Nb3 $146 ({Predecessor:} 13. Nde2 Bc6 14. Rad1 Kh8 15. Ng3 Ng8 16. Nf5 Bg5 17. Qg3 g6 18. Bxg5 Qxg5 19. Qxg5 hxg5 {0-1 (57) Fernandez,E (2247)-Moreno,S Matanzas 1999}) 13... Bg4 14. Qg3 Be6 15. Bxh6 {[%csl Gh6][%cal Rg3g7]} Ng4 {...Bh4 is the strong threat.} 16. Be3 $1 Bh4 17. Qf3 Ne5 (17... Rb8 $11) 18. Qd1 ({White should try} 18. Qe2 $1 $14) 18... Bg4 19. Qc1 f5 20. Bf4 Ng6 21. Qd2 c4 22. Na5 Nxf4 23. Qxf4 Bg5 24. Qg3 {Black must now prevent Nc6.} Bh4 25. Qe3 $1 $36 {[%mdl 2048] Black is under strong pressure.} fxe4 26. g3 $1 d5 27. gxh4 Bf3 28. Qg5 Qxg5+ 29. hxg5 Rf5 30. Ne2 $1 {Hoping for h4.} Rxg5+ 31. Ng3 Rg6 {[#]} 32. c3 (32. Re3 $142 $1) 32... Kf7 33. Re3 Rb8 (33... Rh8 $16) 34. b3 $18 {[%cal Bb2b3,Bb3b4][%mdl 32]} Rb5 35. a4 ({Don't play} 35. b4 $6 Rb8 $16) 35... Rxa5 36. b4 d4 {[#]} 37. Rxf3+ $1 {[%mdl 512]} exf3 38. bxa5 {[%mdl 4096] Endgame KRN-KR} d3 (38... Ke6 {was necessary.} 39. cxd4 Kd5) 39. Kf1 Rh6 40. Re1 g5 {Black hopes to continue with ...g4.} 41. Kg1 (41. h3 $18 {is more deadly.}) 41... Re6 $16 {[#]} 42. Rxe6 (42. Rd1 $1 $16) 42... d2 $11 43. Re7+ $1 Kxe7 {KN-KP} 44. Nf5+ Kf6 {[%cal Rd2d1]} (44... Kf7 $5 45. Ne3 $8 Kg6 $11) 45. Ne3 {And now h3 would win.} Kg6 $1 46. h3 Kh5 $1 47. Kh1 Kh4 48. Kh2 c6 49. Nf5+ Kh5 50. Ne3 {The position is equal.} Kh4 51. Nd1 g4 52. hxg4 Kxg4 53. Ne3+ Kh4 $1 54. Nd1 Kg4 55. Ne3+ {Precision: White = 74%, Black = 59%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Huschenbeth, Niclas"]
[Black "Checa, Nicolas D"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2590"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,71,36,35,35,34,35,34,41,28,29,87,114,174,181,191,176,158,144,226,133,156,106,106,102,106,98,113,113,113,113,113,113,113,113,213,213,206,206,275,285,362,361,1841,1728]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 dxc3 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 12. h4 {[%cal Bh2h4,Bh4h5,Bh5h6,Bh6h7][%mdl 32]} (12. Nxc3 Nd4 13. Bb2 Bd7 14. O-O-O Qb6 15. Qd3 Ndf5 16. Rd2 Rc8 17. g3 Ne3 18. Ne4 Rxc2+ 19. Rxc2 dxe4 20. Qxe4 Nxc2 21. Qxc2 {½-½ (31) Giri,A (2752)-Carlsen,M (2834) Wijk aan Zee 2018}) 12... Bd7 13. h5 O-O-O 14. Qd3 d4 15. h6 Rg6 {LiveBook: 8 Games} 16. h7 Rh8 17. Nxd4 Nxd4 18. Qxd4 Bc6 19. Rh2 {[#]} Nf5 $146 (19... Rg7 $11) 20. Qxa7 $16 {Threatens to win with a4.} b6 {[#]} (20... Rg7 $16 {was called for.}) 21. Qxc7+ $1 $18 Kxc7 22. a4 Rg7 23. Ra3 Ng3 {[#]} (23... Rhxh7 $16 24. Rxh7 Rxh7 25. Rxc3 Kb7) 24. Bd3 ({But not} 24. Rxc3 $6 Nxf1 25. Kxf1 Rhxh7 $16) (24. Bb5 $1 $18 Ne4 25. Bxc6 Kxc6 26. Be3) 24... Ne4 $16 25. Bxe4 Bxe4 26. Rxc3+ Kb7 27. Rc4 Rxg2 28. Rxg2 Bxg2 {[%mdl 4096] Endgame KRB-KRB} 29. Be3 Rxh7 30. Rb4 Rh1+ 31. Kd2 Bc6 (31... Ka6 $16 32. Bxb6 Rh2) 32. Rxb6+ $18 Kc7 33. a5 Be4 34. Rb4 Rh2+ 35. Kc3 Bxc2 $2 (35... Bb7 36. Bb6+ Kb8) 36. Rb2 {Precision: White = 83%, Black = 24%.} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Postny, Evgeny"]
[Black "Khamrakulov, Djurabek"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2586"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,79,30,33,131,127,158,68,72,87,151,158,169,153,200,202,194,206,212,195,216,171,322,274,388,385,368,387,361,322,381,264,375,262,422,403,366,405,376,394,581,586,859,842,978,992,991,990,977,978,972,968,946,935,864,596,605,530,497,497,5356,5335,29971,1067,29971,29955,29991,29992,29994,29995]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 b4 6. e4 {E10: Blumenfeld Gambit} d6 7. a3 {LiveBook: 7 Games} a5 ({Black should try} 7... Be7 $14) 8. axb4 $16 {White is clearly better.} cxb4 {[#]} 9. Nbd2 $146 ({White must play} 9. c5 $1 $16) ({Predecessor:} 9. c5 exd5 10. Bxf6 Qxf6 11. Qxd5 Ra7 12. Bb5+ Nd7 13. e5 dxe5 {1-0 (28) Salem,A (2469)-Cordova,E (2560) Chotowa 2010}) 9... Be7 10. c5 {Threatens to win with cxd6.} dxc5 {[#]} ({Better is} 10... exd5 11. cxd6 Qxd6) 11. d6 $1 {[%cal Rd6e7][%mdl 512]} Qxd6 12. e5 $36 {[%mdl 2048] White is really pushing.} Qc6 13. exf6 gxf6 14. Bh6 {[%cal Bg5h6,Bh6f4,Bf4g3][%mdl 32]} Rg8 15. Bd3 f5 16. Qe2 {Bb5 is the strong threat.} Bd7 $2 (16... Ba6) 17. Bf4 f6 (17... Qb7 $142 18. O-O Bc6) 18. O-O $18 e5 19. Rfe1 Rg7 20. Bg3 Kf8 21. Rad1 Qb7 (21... f4 $142 22. Be4 Qa6) 22. Bc4 a4 $2 {[#]} (22... f4 23. Bh4 Bh3) 23. Nxe5 $1 {[%mdl 512]} fxe5 24. Qxe5 Nc6 25. Qf4 Nd4 (25... Rg6 $142 26. Nf3 Re8) 26. Nf3 ({Less strong is} 26. Qh6 Qc6 $18) 26... Nxf3+ 27. gxf3 Re8 28. Re5 Rg6 29. Rxf5+ Bxf5 30. Qxf5+ Bf6 31. Rd7 Re1+ 32. Kg2 Qc6 33. Rxh7 {[%cal Bd7h7,Bh7h8,Bh8c8,Bc8c6][%mdl 32]} Rg7 34. Rh8+ Ke7 35. Rc8 Qd6 (35... Re5 $142 36. Qxe5+ (36. Rxc6 Rxf5 37. Re6+ Kd8 $15) 36... Bxe5 37. Rxc6 Bxb2 38. Rxc5 Rg6 39. Rc7+ Kd8) 36. Qh5 {[%csl Gc8][%cal Rh5e8]} Be5 37. Qe8+ Kf6 38. Rc6 {White mates.} Bxg3 39. Qf8+ Kg6 40. Bd3+ {Precision: White = 87%, Black = 29%.} ({And not} 40. Rxd6+ Bxd6 41. Qxd6+ Kf5+ 42. Kh3 Rh7+ 43. Kg2 Rg7+ 44. Kh3 Rh7+ 45. Kg2 Rg7+ $11) 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Gabuzyan, Hovhannes"]
[Black "Stukopin, Andrey"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2556"]
[BlackElo "2598"]
[Annotator "ChessBase"]
[PlyCount "15"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:03:59]} c5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:15]} 4. Bg2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:19]} 6. O-O {[%emt 0:00:21]} Bf5 {[%emt 0:00:59]} 7. d3 {[%emt 0:00:18]} Qd7 {[%emt 0:00:08]} 8. Bd2 {[%emt 0:00:51]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Perelshteyn, Eugene"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2498"]
[BlackElo "2645"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,55,0,11,-3,-8,-21,3,18,7,5,52,30,65,30,21,20,37,46,54,20,16,10,34,24,44,22,37,27,45,24,66,68,60,46,50,44,49,0,60,0,49,0]} 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. e3 g6 {A22: English Opening: 1...e5 2 Nc3 Nf6} (6... Nc6 7. Nge2 h5 8. d4 h4 9. d5 Ne7 10. e4 hxg3 11. hxg3 Rxh1+ 12. Bxh1 Ng8 13. Be3 Nf6 14. Qc2 {0-1 (57) Ponkratov,P (2613)-Karjakin,S (2760) Riadh 2017}) 7. Nge2 Bg7 8. O-O O-O {LiveBook: 4 Games. The position is equal.} 9. b3 Re8 $146 ({Predecessor:} 9... Nc6 10. Ba3 Re8 11. Rc1 a5 12. Nb5 Bg4 13. h3 Bf5 {½-½ (27) Reichmann,H (2334)-Christ,R (2271) Germany 2018}) 10. Bb2 Na6 11. d4 exd4 12. Nxd4 h5 13. Qc1 c6 14. Rd1 {Threatens to win with Ne6!} Qe7 15. Rd2 Bg4 16. h3 Bd7 17. Qf1 Rad8 18. Rad1 Nc7 19. Nde2 Na6 20. h4 Bg4 {[#]} 21. Ba3 $1 {[%mdl 512]} Qc7 (21... Qxa3 22. Rxd8) 22. Bd6 Qc8 23. f3 Be6 24. e4 Bd5 25. Ba3 Be6 26. Bd6 Bd5 $1 27. Ba3 Be6 28. Bd6 {Precision: White = 45%, Black = 44%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Popilski, Gil"]
[Black "Becerra, Julio J"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2491"]
[BlackElo "2529"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,70,21,31,31,0,0,0,0,0,0,0,-3,-3,-3,-3,-2,-6,0,0,0,-5,0,-9,-8,-6,0,0,0,-28,0,-28,0,0,0,-28,-28,-28,0,-28,0,-28,-28,-28,-28,-28,-28,-28,-16,-29,-16]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 Nc6 7. O-O Nd7 8. Bc2 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2} e5 9. d5 Nd4 10. Nxd4 exd4 11. Nb5 Ne5 12. Nxd4 {LiveBook: 13 Games} Nxc4 13. b3 $146 ({Predecessor:} 13. Rb1 Re8 14. b3 Ne5 15. Ne2 c6 {½-½ (49) Georgiev,V (2517)-Spasov,V (2598) Borovetz 2008}) 13... Qf6 14. bxc4 Qxd4 15. Qxd4 Bxd4 16. Rb1 b6 17. Bb2 Bxb2 18. Rxb2 Bd7 19. f4 f6 20. Kf2 Kf7 21. Rc1 Ke7 22. Ke3 Rf7 23. Kd4 g5 24. f5 h5 25. Bd1 (25. h4 $5) 25... Rh7 26. Rc3 (26. h4 $5) 26... Rah8 27. Ra3 a5 28. Rh3 (28. h4 $5) 28... Kd8 29. Ra3 Ke7 30. Rb1 Kd8 31. Ba4 Bxa4 32. Rxa4 Re8 33. Ra3 Rhe7 34. Re3 Re5 35. a4 Kd7 {Precision: White = 46%, Black = 43%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Henderson de la Fuente, Lance"]
[Black "Azarov, Sergei Nikolaevich"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2485"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,47,51,8,37,6,4,3,10,0,7,0,0,8,21,11,54,56,62,59,75,77,79,86]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. Nxc6 bxc6 9. O-O Nf6 10. Re1 e5 11. Na4 Be7 12. c4 Be6 13. b3 O-O {B80: Sizilianisch (Scheveninger System)} 14. Bb2 {LiveBook: 3 Partien} a5 $146 ({Vorgänger:} 14... Rad8 15. Qc2 Nd7 16. Rad1 c5 17. Nc3 {½-½ (54) Nowak,L (2307)-Bukojemski,A (2183) Suwalki 2017}) 15. Qc2 Nd7 {Die Stellung ist ausgeglichen.} 16. Rad1 Nb6 17. Nxb6 Qxb6 18. a4 Rab8 19. Re3 Qa7 20. Ba3 c5 21. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Rb6 22. f5 Bd7 {[#]} 23. h4 $1 Bc6 24. Bc1 {Precision: Weiß = 67%, Schwarz = 38%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.14"]
[Round "8"]
[White "Brodsky, David"]
[Black "Friedel, Joshua E"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2402"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,106,2,0,-9,9,2,20,4,4,3,16,14,17,9,5,0,9,-22,-15,-20,-14,-15,-13,-14,0,-20,-23,-47,-38,-40,-33,-47,-46,-47,-47,-43,-41,-50,-49,-52,-56,-71,-56,-55,-59,-51,-36,-63,-56,-50,-87,-70,-54,-515,-503,-493,-493,-490,-494,-475,0,-462,-449,-826,-800,-797,-787,-753,-375,-385,0,-634,0,-382,-367,-628,-621,-29979,-29980,-29982,-29983,-29983,-29984,-29984,-29985,-29993,-29994]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Ba6 {E52: Nimzoindisch (Moderne Variante)} 8. cxd5 exd5 9. Bxa6 (9. Ne5 Bxd3 10. Nxd3 Bxc3 11. bxc3 Nc6 12. Qc2 Na5 13. Ba3 Re8 14. Nb2 Ne4 15. Rad1 {½-½ (72) Duda,J (2737)-Kovalev,V (2655) Dortmund 2018}) 9... Nxa6 10. Qa4 Qc8 11. Bd2 Re8 {LiveBook: 16 Partien} 12. a3 Bxc3 13. Bxc3 Ne4 14. Rac1 Qb7 15. b4 $146 ({Vorgänger:} 15. Qd7) 15... b5 16. Qc2 c6 17. Nd2 Nd6 18. Rfe1 Nc7 19. e4 Nxe4 20. Nxe4 dxe4 21. Bd2 Re6 22. Rxe4 Rae8 23. Rce1 Qc8 24. h3 Qd7 25. Rxe6 Rxe6 26. Rxe6 Nxe6 27. Be3 Qd5 28. a4 a6 29. axb5 axb5 30. Qc3 h6 31. f3 Qd6 32. Kf2 Nc7 33. Qc5 Qg6 34. Bf4 Nd5 35. Bd6 Qd3 {...Dd2+ ist eine echte Drohung.} 36. Qxc6 Qd2+ 37. Kg1 $2 {[%mdl 8192]} ({Der einzige Zug:} 37. Kg3 $15 Ne3 38. h4) 37... Ne3 $19 {[%csl Ge3][%cal Rd2g2]} 38. f4 Qe1+ 39. Kh2 Nf1+ 40. Kg1 Ng3+ 41. Kh2 {[#]} h5 $1 {[%cal Rh5h4]} 42. Qc8+ (42. Be7 $142 Nf1+ 43. Kg1 Nd2+ 44. Kh2 Qxe7 45. Qc8+ Kh7 46. Qc2+ Ne4 47. Qc6) 42... Kh7 {( -> ...h4)} 43. Be7 Nf1+ ({Minderwertig wäre} 43... Qxe7 44. Kxg3 Qe3+ 45. Kh2 $11) 44. Kg1 Nd2+ 45. Kh2 Nf1+ $2 (45... Qxe7 46. Qc5 Nf1+ 47. Kg1 Qxc5 48. dxc5 Ne3) 46. Kg1 $1 Nd2+ 47. Kh2 Qxe7 48. Qf5+ $2 (48. Qc2+ Ne4 49. Qd3) 48... g6 49. Qxb5 Qe1 {Schwarz setzt Matt.} 50. Qe5 Nf1+ 51. Kg1 Ne3+ 52. Kh2 Qe2 {[%csl Ge3][%cal Re2g2]} 53. Qg5 {[#]} f6 $1 {Precision: Weiß = 33%, Schwarz = 67%.} 0-1

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Sevian, Samuel"]
[Black "Chandra, Akshat"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2645"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,35,44,24,16,7,31,16,51,52,22,22]} 1. e4 $146 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. O-O-O Bb4 9. f3 Ne7 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} 10. Nde2 b5 11. Bf4 e5 12. Bg5 h5 13. Kb1 Ba5 14. Bxf6 {LiveBook: 5 Games} gxf6 15. h4 Bb7 16. Qd3 O-O-O {[#] aiming for ...d5.} 17. Nd5 $1 {[%cal Rd5c7]} Nxd5 18. exd5 {[%mdl 32768] Loss on Time!?} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Stukopin, Andrey"]
[Black "Postny, Evgeny"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2598"]
[BlackElo "2586"]
[Annotator "ChessBase"]
[PlyCount "35"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:01:16]} c6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:53]} d5 {[%emt 0:00:05]} 3. exd5 {[%emt 0:00:47]} cxd5 {[%emt 0:00:06]} 4. Bd3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:29]} 5. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:09]} 6. Bf4 {[%emt 0:00:21]} Bg4 {[%emt 0:00:31]} 7. Qb3 {[%emt 0:00:12]} e5 {[%emt 0:00:20]} 8. Bxe5 {[%emt 0:07:49]} Qe7 {[%emt 0:05:32]} 9. Ne2 {[%emt 0:13:44]} Nxe5 {[%emt 0:04:36]} 10. dxe5 {[%emt 0:00:06]} Qxe5 {[%emt 0:00:06]} 11. Qxb7 {[%emt 0:00:25]} Rb8 {[%emt 0:00:10]} 12. Qxa7 {[%emt 0:00:03]} Rxb2 {[%emt 0:06:03]} 13. Qa8+ {[%emt 0:00:45]} Kd7 {[%emt 0:05:44]} 14. Qa7+ {[%emt 0:07:33]} Kd8 {[%emt 0:04:58]} 15. Qa8+ {[%emt 0:09:11]} Kc7 {[%emt 0:00:43]} 16. Qa7+ {[%emt 0:00:29]} Kd8 {[%emt 0:07:15]} 17. Qa8+ {[%emt 0:00:25]} Kc7 {[%emt 0:04:42]} 18. Qa7+ {[%emt 0:00:11]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Azarov, Sergei Nikolaevich"]
[Black "Dragun, Kamil"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2574"]
[BlackElo "2594"]
[Annotator "RC"]
[PlyCount "69"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 c5 {[%emt 0:04:13]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:34]} cxd4 {[%emt 0:00:18]} 4. Nxd4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:48]} 5. Nc3 {[%emt 0:01:22]} Nc6 {[%emt 0:00:22]} 6. Be3 {[%emt 0:00:27]} Nf6 {[%emt 0:00:28]} 7. Bc4 {[%emt 0:01:29]} O-O {[%emt 0:02:44]} 8. Bb3 {[%emt 0:01:00]} Re8 {[%emt 0:02:33]} 9. f3 {[%emt 0:08:49]} e6 {[%emt 0:04:06]} 10. f4 {[%emt 0:00:41]} Nd5 {[%emt 0:40:55]} 11. exd5 {[%emt 0:23:54]} exd5 {[%emt 0:00:38]} 12. Kf2 {[%emt 0:01:00]} Rxe3 {[%emt 0:00:20]} 13. Kxe3 {[%emt 0:00:22]} Nxd4 {[%emt 0:02:13]} 14. Nxd5 {[%emt 0:03:04]} Nf5+ {[%emt 0:05:24]} 15. Kd2 {[%emt 0:18:45]} Bxb2 {[%emt 0:00:21]} 16. Re1 {[%emt 0:13:02]} d6 {[%emt 0:00:58]} 17. c3 {[%emt 0:03:23]} Be6 {[%emt 0:14:58]} 18. Rb1 {[%emt 0:00:28]} Ba3 {[%emt 0:01:17]} 19. g4 {[%emt 0:03:36]} Nd4 {[%emt 0:07:28]} 20. cxd4 {[%emt 0:01:26]} Bxd5 {[%emt 0:00:14]} 21. Bxd5 {[%emt 0:00:33]} Qa5+ {[%emt 0:00:01]} 22. Kd3 {[%emt 0:00:27]} Qxd5 {[%emt 0:00:01]} 23. Qb3 {[%emt 0:00:40]} Qf3+ {[%emt 0:00:23]} 24. Re3 {[%emt 0:00:16]} Qxg4 {[%emt 0:00:05]} 25. Qd5 {[%emt 0:01:04]} Rf8 {[%emt 0:04:48]} 26. h3 {[%emt 0:03:06]} Qxf4 {[%emt 0:02:25]} 27. Rf3 {[%emt 0:00:19]} Qh2 {[%emt 0:00:03]} 28. Rbf1 {[%emt 0:09:59]} Bb4 {[%emt 0:00:39]} 29. R1f2 {[%emt 0:00:43]} Qh1 {[%emt 0:00:12]} 30. Rf1 {[%emt 0:00:18]} Qg2 31. R1f2 Qh1 {[%emt 0:00:22]} 32. Rf1 {[%emt 0:04:27]} Qg2 {[%emt 0:00:02]} 33. R1f2 {[%emt 0:00:26]} Qh1 {[%emt 0:00:01]} 34. Rf1 {[%emt 0:00:35]} Qg2 {[%emt 0:00:05]} 35. Ke4 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Gabuzyan, Hovhannes"]
[Black "Huschenbeth, Niclas"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2556"]
[BlackElo "2590"]
[Annotator "RC"]
[PlyCount "52"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. Nf3 {[%emt 0:02:25]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:19]} 3. Bg2 {[%emt 0:00:04]} e6 {[%emt 0:00:14]} 4. c4 {[%emt 0:00:05]} d4 {[%emt 0:00:04]} 5. O-O {[%emt 0:01:15]} c5 {[%emt 0:00:03]} 6. d3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:11]} 7. e3 {[%emt 0:00:14]} Bd6 {[%emt 0:00:15]} 8. exd4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:03]} 9. a3 {[%emt 0:01:12]} a5 {[%emt 0:00:09]} 10. Bg5 {[%emt 0:00:08]} h6 {[%emt 0:00:04]} 11. Bxf6 {[%emt 0:00:05]} Qxf6 {[%emt 0:00:03]} 12. Nbd2 {[%emt 0:00:05]} Qe7 {[%emt 0:00:29]} 13. Re1 {[%emt 0:00:29]} O-O {[%emt 0:00:48]} 14. Rc1 {[%emt 0:07:13]} Rd8 {[%emt 0:12:23]} 15. Qe2 {[%emt 0:00:55]} a4 {[%emt 0:05:26]} 16. Ne4 {[%emt 0:01:14]} Bc7 {[%emt 0:00:34]} 17. c5 {[%emt 0:00:15]} Bd7 {[%emt 0:14:20]} 18. Nfd2 {[%emt 0:02:28]} Na5 {[%emt 0:03:29]} 19. f4 {[%emt 0:08:07]} Bc6 {[%emt 0:01:23]} 20. Qh5 {[%emt 0:01:48]} Qd7 {[%emt 0:24:57]} 21. Re2 {[%emt 0:06:09]} Bb5 {[%emt 0:04:51]} 22. Nf2 {[%emt 0:05:19]} f5 {[%emt 0:02:10]} 23. Rce1 {[%emt 0:05:19]} Re8 {[%emt 0:00:17]} 24. Nf3 {[%emt 0:01:47]} Nc6 {[%emt 0:02:01]} 25. Nh4 {[%emt 0:10:06]} Qf7 {[%emt 0:01:03]} 26. Bf3 {[%emt 0:00:17]} Ba5 {[%emt 0:11:00]} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Friedel, Joshua E"]
[Black "Baryshpolets, Andrey"]
[Result "1/2-1/2"]
[WhiteElo "2553"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,34,30,27,30,35,41,16,7,16,59,33,46,55,80,12,58]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. h3 Bh5 7. Qe1 {A07: Réti Opening: New York and Capablanca Systems} e5 8. e4 dxe4 (8... Bd6 9. exd5 Bxf3 10. Bxf3 Nxd5 11. Nc3 Nxc3 12. bxc3 O-O 13. a4 a5 14. Bg2 Qc7 {½-½ (75) Howell,D (2682)-Vitiugov,N (2732) Caleta 2018}) 9. dxe4 Be7 10. Nh4 O-O 11. Nf5 {LiveBook: 13 Games} Re8 12. Nxe7+ Qxe7 13. Nd2 $146 ({Predecessor:} 13. Be3 Nc5 14. f3 Nfd7 {1-0 (32) Bivol,A (2356)-Girya,O (2505) Sochi 2017}) 13... Qc5 14. c3 Qb5 15. f3 Nc5 16. Qe3 Red8 {[#]} 17. Nb3 ({White should play} 17. a4 $1 $16 {[%mdl 512]} Nxa4 18. Re1) 17... Na4 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Becerra, Julio J"]
[Black "Henderson de la Fuente, Lance"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2529"]
[BlackElo "2485"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1200+30"]

1. e4 {[%emt 0:01:14]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:31]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:00]} 4. Bg5 {[%emt 0:00:20]} Bb4 {[%emt 0:00:06]} 5. e5 {[%emt 0:00:14]} h6 {[%emt 0:00:08]} 6. Bd2 {[%emt 0:00:15]} Bxc3 {[%emt 0:00:18]} 7. bxc3 {[%emt 0:00:08]} Ne4 {[%emt 0:00:11]} 8. Qg4 {[%emt 0:00:11]} Kf8 {[%emt 0:00:17]} 9. Bd3 {[%emt 0:00:45]} Nxd2 {[%emt 0:00:21]} 10. Kxd2 {[%emt 0:00:06]} c5 {[%emt 0:00:25]} 11. Nf3 {[%emt 0:00:19]} c4 {[%emt 0:00:35]} 12. Be2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:20]} 13. Qf4 {[%emt 0:10:56]} Bd7 {[%emt 0:02:29]} 14. Rhb1 {[%emt 0:03:38]} Rb8 {[%emt 0:00:59]} 15. h4 {[%emt 0:00:29]} Qe7 {[%emt 0:05:49]} 16. a3 {[%emt 0:01:38]} Kg8 {[%emt 0:01:23]} 17. g4 {[%emt 0:02:55]} b5 {[%emt 0:03:25]} 18. h5 {[%emt 0:01:26]} f6 {[%emt 0:03:03]} 19. a4 {[%emt 0:07:56]} b4 {[%emt 0:02:27]} 20. cxb4 {[%emt 0:01:36]} Rxb4 {[%emt 0:01:34]} 21. c3 {[%emt 0:03:26]} Rxb1 {[%emt 0:03:22]} 22. Rxb1 {[%emt 0:00:05]} fxe5 {[%emt 0:03:40]} 23. Nxe5 {[%emt 0:13:18]} Nxe5 {[%emt 0:00:20]} 24. dxe5 {[%emt 0:01:41]} Bxa4 {[%emt 0:01:14]} 25. Ra1 {[%emt 0:01:03]} Bb5 {[%emt 0:06:25]} 26. Bd1 {[%emt 0:00:22]} a6 {[%emt 0:00:26]} 27. Bc2 {[%emt 0:09:09]} Qg5 {[%emt 0:00:25]} 28. Ke3 {[%emt 0:06:15]} Qxf4+ {[%emt 0:01:01]} 29. Kxf4 {[%emt 0:00:02]} Kf7 {[%emt 0:01:16]} 30. Ke3 {[%emt 0:01:00]} Ra8 {[%emt 0:00:40]} 31. Ra5 {[%emt 0:01:16]} Ke7 {[%emt 0:00:48]} 32. f4 {[%emt 0:00:11]} Kd7 {[%emt 0:02:25]} 33. Kd4 {[%emt 0:01:12]} Kc6 {[%emt 0:03:05]} 34. f5 {[%emt 0:03:16]} Kb6 {[%emt 0:02:01]} 35. Ra1 {[%emt 0:00:08]} Bd7 {[%emt 0:03:39]} 36. fxe6 {[%emt 0:02:41]} Bxe6 {[%emt 0:00:08]} 37. Bf5 {[%emt 0:00:04]} Bf7 {[%emt 0:25:30]} 38. Bd7 {[%emt 0:06:01]} Kc7 {[%emt 0:01:42]} 39. e6 {[%emt 0:00:30]} Kd6 {[%emt 0:03:47]} 40. exf7 {[%emt 0:00:23]} Kxd7 {[%emt 0:00:13]} 41. Rxa6 {[%emt 0:20:13]} Rb8 {[%emt 0:34:53]} 42. Rg6 {[%emt 0:04:38]} Ke7 {[%emt 0:00:15]} 43. Rxg7 {[%emt 0:00:07]} Rb1 {[%emt 0:01:53]} 44. Kxd5 {[%emt 0:00:19]} Kf8 {[%emt 0:00:53]} 45. Rg6 {[%emt 0:00:39]} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Burke, John Michael"]
[Black "Popilski, Gil"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2526"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,79,16,19,29,26,23,22,33,29,41,29,21,17,46,44,75,94,109,107,51,0,52,60,90,100,204,202,190,168,338,316,299,306,593,587,592,587,587,581,581,581,564,525,587,557,586,518,1543,1358,4129,4129,29994,29995,29995,29996]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 g6 10. Nf3 {C45: Scotch Game} Bg7 (10... Qb4+ 11. Kd1 Rb8 12. Qc2 Ne7 13. a3 Qb6 14. b4 c5 15. Bd3 cxb4 16. axb4 Bb7 17. b5 Bg7 {½-½ (30) Ponkratov,P (2613)-Svidler,P (2765) Riadh 2017}) 11. Bg5 f6 12. exf6 Qxe2+ 13. Bxe2 Nxf6 14. O-O-O {LiveBook: 33 Games} Ne4 15. Rhe1 {Strongly threatening Bd3.} Nxg5 16. Nxg5 O-O 17. Rxd7 Rxf2 18. Rxg7+ $146 Kxg7 19. Ne6+ Kh6 {aiming for ...Bc8.} 20. Nxc7 Rc8 21. Nxa6 {Black must now prevent Bf3.} Re8 {[#]} 22. Kd1 $1 Rxg2 23. c5 (23. Nb4 $14) 23... Rxh2 (23... Rd8+ $11 24. Kc1 Re8) 24. Bf3 $1 $14 Rd8+ 25. Kc1 Rdd2 (25... Rc8 $16 {was necessary.}) 26. Rh1 $18 g5 27. b4 (27. Bxc6 g4 $11) 27... Rxa2 $2 (27... Rc2+ 28. Kd1 Rcd2+ 29. Ke1 Rxh1+ 30. Kxd2 Rh2+ 31. Ke3 Rxa2) 28. Rxh2+ Rxh2 {[#]} 29. b5 $1 {[%cal Rb5c6]} cxb5 $2 (29... Rf2 30. Bg4 (30. Bxc6 g4 $11) 30... cxb5) 30. c6 Rh4 31. Bd5 Rf4 32. c7 Rf8 33. Be6 Kh5 34. Kd2 g4 {...g3 would now be nice for Black.} 35. Ke2 Kh4 36. Nb4 h5 (36... Kg5 $142 37. Nc6 g3) 37. Nc6 g3 38. c8=Q g2 39. Qxf8 {[%cal Rf8f4]} g1=Q 40. Qf4+ {Precision: White = 86%, Black = 16%.} 1-0

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Khamrakulov, Djurabek"]
[Black "Vidal, Yuri Gonzal"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2489"]
[BlackElo "2559"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,129,11,0,5,-13,-9,-4,-1,-33,10,16,12,10,13,8,11,14,37,37,77,72,74,74,78,78,82,89,107,107,107,107,118,55,49,45,46,55,50,47,54,33,72,72,72,72,72,22,72,23,68,68,72,68,68,68,68,68,77,77,77,72,72,72,72,72,72,72,72,0,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,72,76,72,72,72,72,72,72,72,72,72,72,72,72,72]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3 {C47: Scotch Four Knights and Four Knights with 4 g3} (10. Bg5 c6 11. Qf3 Bd6 12. Rae1 Rb8 13. Nd1 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. b3 Be6 17. Ne3 Bb4 18. Rd1 Rfe8 19. Nf5 Bxf5 20. Bxf5 Re5 21. f4 {½-½ (30) Wei,Y (2734)-Yu,Y (2759) Hangzhou 2018}) 10... Re8 11. Qf3 c6 12. Bf4 Qe7 13. Ne2 {LiveBook: 5 Games} Ne4 14. Nd4 Bd7 15. c3 Bc5 $146 ({Predecessor:} 15... Bd6 16. Rae1 Qh4 17. Bxd6 Nxd6 {½-½ (27) Leao,T (2011)-Sega,C (2192) Sao Paulo 2018}) 16. Rfe1 Bxd4 17. cxd4 Qb4 18. Bxe4 Rxe4 19. Rxe4 dxe4 20. Qc3 Qa4 21. Qg3 $36 {[%mdl 2048] Be5 is the strong threat. White has good play.} Bf5 22. b3 Qa5 23. Rc1 Qxa2 24. Rxc6 Qb1+ 25. Kh2 Qd3 26. Qg5 e3 27. fxe3 Re8 28. Be5 (28. Rd6 $16 {Hoping for Rd8.} h6 29. Rxh6) 28... Bg6 $14 29. Qe7 {[%cal Re7e8] [#]} f6 ({Not} 29... Rxe7 30. Rc8+ Re8 31. Rxe8#) 30. Rc8 Qb5 31. Bb8 a6 32. d5 Rxc8 33. Qe6+ Bf7 34. Qxc8+ Qe8 35. Qxe8+ Bxe8 $16 {[%mdl 4096] Endgame KB-KB} 36. Bc7 Bb5 37. Kg3 Kf7 38. e4 Bd3 39. Kf4 Bf1 40. Kf3 Ke7 41. h4 h5 42. g4 hxg4+ 43. Kxg4 g6 44. Kf3 Bd3 45. Ke3 Bf1 46. Kf3 Bd3 $1 47. Kf4 {White is better.} Bf1 48. Ba5 Bg2 49. Bb4+ Kf7 50. Bc5 Bh1 51. b4 Bg2 52. Bb6 Bh1 53. Bc7 Bg2 54. Ke3 Bh1 55. Kd4 Bg2 56. Bf4 Bf3 57. Bc1 Bg2 58. Ba3 Bf3 59. Ke3 Bg2 60. Kf4 Bh1 61. Bb2 Bg2 62. Bd4 Bh1 63. Bc3 Bg2 64. Ke3 f5 65. exf5 {Precision: White = 78%, Black = 71%.} 1/2-1/2

[Event "7th Washington Open 2018"]
[Site "Rockville"]
[Date "2018.08.15"]
[Round "9"]
[White "Checa, Nicolas D"]
[Black "Perelshteyn, Eugene"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2478"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2018.08.11"]
[EventType "swiss"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,42,39,32,47,38,44,44,41,20,78,64,56,23,38,35,38,7,15,12,20,-2,-2,-2,0,0,7,0,10,-4,14]} 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 a6 5. e3 Nf6 6. Be2 O-O 7. O-O c6 8. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] LiveBook: 4 Games} a5 $146 {E61: King's Indian: Early deviations for White, including Smyslov System} ({Predecessor:} 8... b5 9. cxb5 axb5 10. Bd2 Bb7 11. a4 bxa4 12. Rxa4 Nbd7 13. Qb3 Rxa4 14. Qxa4 Qa8 15. Ra1 Qxa4 16. Rxa4 {½-½ (31) Stavrianakis,I (2277)-Naoum,S (2283) Achaea 2016}) 9. b5 Nbd7 10. Bb2 c5 {White is slightly better.} 11. Qc2 e6 (11... cxd4 $11 12. exd4 b6) 12. Rad1 $16 Qc7 13. d5 {And now dxe6 would win.} e5 {[%cal Be6e5,Be5e4,Be4f3][%mdl 32]} 14. Nd2 Nb6 15. Nce4 Nxe4 {The position is equal.} 16. Nxe4 f5 17. Nd2 e4 18. Rde1 Bxb2 19. Qxb2 Qg7 20. Qxg7+ Kxg7 21. f4 exf3 {Precision: White = 42%, Black = 39%.} 1/2-1/2

