[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Ding, Liren"]
[Black "Zhou, Jianchao"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2772"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,97,58,33,49,44,55,23,20,22,106,107,88,110,108,103,123,122,121,125,125,120,134,135,116,90,108,80,166,164,166,154,152,155,163,54,83,-27,-30,-56,-57,-81,-87,-91,-82,-81,-69,-91,-87,-104,-45,-57,-58,-128,-39,-56,-41,-56,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 Qc7 8. O-O-O e6 9. f4 b5 10. a3 {B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7} Be7 11. g4 Rb8 12. Bg2 h6 13. Bh4 $1 {LiveBook: 5 Games} Bb7 14. Rhe1 {[#]} Qc4 $146 ({Predecessor:} 14... Nb6 15. Bxf6 Bxf6 16. e5 dxe5 17. Ndxb5 axb5 18. Nxb5 {1-0 (44) Wei,Y (2706)-Zhou,J (2578) China 2015}) 15. e5 (15. Qxc4 {with more complications.} bxc4 16. h3 Nc5 17. f5 Nfd7 18. Nf3) 15... dxe5 $1 16. fxe5 Qxe2 (16... Nd5 $1 $11 17. Bxe7 Nxe7) 17. Rxe2 $16 Ng8 18. Bxb7 Rxb7 19. Ne4 $1 Rc7 20. Bg3 Nc5 21. Nd6+ Bxd6 22. exd6 Rd7 23. Re5 Nb7 24. a4 bxa4 25. c4 {[%cal Bc2c4,Bc4c5,Bc5c6][%mdl 32] Black must now prevent c5.} Rxd6 (25... Nf6 $16) 26. c5 $18 Rd8 27. c6 {[%mdl 1024] White has strong compensation.} Rc8 {And now ...Ne7 would win.} 28. Kb1 $1 Nd8 29. Rc1 (29. Nf5 $1 $18 {[%cal Rf5d6]} Rxc6 30. Nxg7+ Kf8 31. Nh5) 29... Ne7 {[%cal Rd8c6]} 30. Rec5 ({White must play} 30. c7 $16) 30... f6 $11 31. c7 Nb7 32. Nxe6 {[#] R5c4 is the strong threat.} Kf7 $1 33. Nd4 {aiming for R5c4.} Nxc5 34. Rxc5 g6 35. h4 h5 36. g5 Rhf8 (36... fxg5 $17 37. Rxg5 {[#]} Nf5 $1 {[%mdl 512]} 38. Nxf5 gxf5 39. Rxf5+ Ke6) 37. gxf6 $15 Kxf6 38. Ka2 (38. Ra5 $15) 38... Kf7 ({Black should try} 38... Nf5 $17 39. Be5+ Ke7) 39. Ka3 Ke8 40. Kxa4 Nf5 (40... Kd7 $15) 41. Nxf5 $11 {The position is equal.} Rxf5 42. Rxf5 gxf5 {[%mdl 4096] Endgame KR-KB} 43. Ka5 Kd7 44. Kb6 Rg8 45. Kb7 a5 46. b3 Rc8 47. Bf4 Re8 48. Bg3 Rc8 49. Bf4 {Precision: White = 57%, Black = 52%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Bu, Xiangzhi"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2730"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,99,-6,41,24,44,44,48,43,31,43,82,73,97,92,129,132,132,125,138,134,137,137,133,139,137,127,309,272,268,268,247,249,409,266,343,343,324,313,348,350,337,327,442,433,464,457,437,435,556,537,646,647,581,537,575,571,572,556,595,550,538,286,287,287,287,283,282,281,323,314,459,395,385,373,530,539,599,575,534,516]} 1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. a4 a5 8. Nf3 Nc6 9. O-O O-O 10. Be3 Re8 11. Rc1 Bf8 {LiveBook: 21 Partien} 12. d4 {A29: Englische Eröffnung (Vierspringer-Variante)} (12. Nb5 Nd5 13. Bc5 Bxc5 14. Rxc5 Ndb4 15. Qc1 Bg4 16. h3 Bh5 17. Rd1 Qe7 18. d4 Bxf3 19. Bxf3 exd4 20. Nxd4 {½-½ (30) Mamedov,R (2640)-Bacrot,E (2713) Moscow 2010}) 12... exd4 13. Nxd4 {[#]} Nxd4 $146 ({Vorgänger:} 13... Rxe3 14. fxe3 Ne5 15. Nf3 Ned7 16. Ne5 Qe7 17. Nxf7 Nc5 18. Nd5 Nxd5 19. Bxd5 Be6 20. Rxc5 Qxc5 21. Bxe6 Qxe3+ {½-½ (57) Altounian,L (2427)-Wojtkiewicz,A (2543) Las Vegas 2003}) 14. Qxd4 {Weiß steht etwas besser.} Qxd4 15. Bxd4 {Droht Sb5 und aus.} c5 16. Be3 Bd7 17. Nb5 Nxa4 18. Nc7 Rxe3 19. fxe3 {[%cal Bf2e3,Be3e4][%mdl 32]} Rc8 20. Bd5 Rxc7 21. Rxf7 Bc6 22. Rxc7+ Bxd5 {[#]} 23. e4 $1 {[%mdl 512]} Be6 $2 (23... Bxe4 $16 24. Rd7 (24. Rc4 Bc6 $16) 24... Nb6) 24. Rxb7 c4 25. Rd1 Nc5 26. Rb8 g6 $2 (26... Nd7 27. Rd8 Ne5) 27. Rd6 Bh3 28. Rdd8 Ne6 29. Rd7 a4 30. Kf2 Nc5 31. Ra7 Be6 32. Ke3 Bf7 33. Raa8 Ne6 34. Rxa4 Nc5 35. Ra7 Kg7 36. e5 Ne6 {[#] Droht stark ...Lc5+.} 37. Ke4 Bc5 38. Rxf7+ Kxf7 39. Kd5 Be7 40. Kxc4 Nc5 41. Kd5 Na6 42. Rb6 Nb4+ 43. Kd4 Nc2+ 44. Ke4 Nb4 45. g4 h5 (45... Ke8 $142 46. e6 Kd8) 46. gxh5 gxh5 47. Kf5 Nd5 (47... Nc2 {war angesagt.} 48. e6+ Kf8 49. Rb8+ Kg7) 48. e6+ $18 {Weiß steht klar auf Gewinn.} Kg7 49. Rb7 {Schwarz muss nun Ke5 beachten.} Kf8 50. e4 {Precision: Weiß = 83%, Schwarz = 39%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Cheparinov, Ivan"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2710"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,91,34,32,33,5,5,11,12,5,7,0,16,12,14,11,4,0,-8,-6,0,0,0,0,0,-23,-28,-25,-7,-52,-44,-48,-4,-4,-10,-9,-2,-3,-2,-5,0,0,0,0,-8,-8,8,7,8,8,8,8,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,-8]} 1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Bg7 6. Nc3 e6 {E80: King's Indian: Sämisch: Lines without early ...0-0} 7. Nge2 exd5 (7... O-O 8. Ng3 a6 9. a4 h5 10. Bg5 Qc7 11. Qd2 exd5 12. cxd5 Nh7 13. Bh6 h4 14. Bxg7 Kxg7 15. Bc4 hxg3 16. hxg3 {1-0 (26) Aronian,L (2799)-Vachier Lagrave,M (2804) Tbilisi 2017}) 8. cxd5 Nbd7 9. Ng3 h5 10. Be2 {LiveBook: 3 Games} Nh7 11. Be3 h4 $146 12. Nf1 O-O 13. Nd2 f5 14. exf5 Qe7 15. Bf2 ({Resist} 15. fxg6 $6 Qxe3 16. gxh7+ Kh8 $14) 15... Ne5 {[#] aiming for ...Nd3+.} 16. O-O {Threatens to win with f4.} g5 17. Nc4 Bxf5 18. Qd2 Nxc4 19. Bxc4 Be5 20. Rae1 Qg7 21. Re2 Rae8 22. Rfe1 h3 23. Nb5 Bf4 24. Qc3 $1 Qxc3 25. Nxc3 Rxe2 26. Nxe2 Be5 27. Bg3 $132 {[%mdl 2048] White is fighting back} Re8 28. Nc3 Bd4+ 29. Kf1 Rxe1+ 30. Bxe1 hxg2+ 31. Kxg2 Be5 32. Bg3 {Threatening Nb5.} Bxg3 33. Kxg3 $11 {[%mdl 4096] Endgame Black must now prevent f4. KBN-KBN} a6 34. f4 Kf7 35. fxg5 Nxg5 {The position is equal.} 36. Kf4 Kf6 37. h4 Nh3+ 38. Kg3 {[#] Bf1 is the strong threat.} Ke5 39. a4 $1 Nf4 40. a5 Nh5+ 41. Kf3 Nf6 42. Ke3 Ng4+ 43. Kf3 Nf6 44. Ke3 Ng4+ 45. Kd2 Nf6 46. Ke3 {Precision: White = 77%, Black = 72%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Rapport, Richard"]
[Black "Fang, Yan"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2707"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,52,54,71,78,71,47,38,30,72,73,101,77,90,88,93,92,65,98,107,79,81,67,83,84,88,78,91,93,152,105,167,158,187,184,169,191,177,169,455,460,442,310,318,316,299,297,301,271,275,270,352,313,425,416]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Qc2 Bd6 8. Bd3 Nf8 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} 9. O-O-O {LiveBook: 5 Games} Bd7 $146 ({Predecessor:} 9... Ng6 10. e4 Bf4+ 11. Bxf4 Nxf4 12. e5 Nxd3+ 13. Qxd3 Ne4 14. Nxe4 dxe4 15. Qg3 O-O 16. Ne2 {0-1 (50) Berzinsh,R (2444)-Stauskas,L (2372) Panevezys 2017}) 10. Nf3 Bg4 {White is better.} 11. Kb1 Ne6 {[#] Strongly threatening ...Bxf3.} 12. Bh4 g5 13. Bg3 Qc7 14. Rc1 Bxf3 15. gxf3 Bxg3 16. hxg3 h5 17. Qa4 Qd6 18. Bf5 Nd7 {[%cal Bf6d7,Bd7b6,Bb6c4][%mdl 32]} 19. f4 gxf4 20. gxf4 Nb6 21. Qb3 Nc4 22. Ka1 b5 (22... O-O-O $142) 23. Bd3 a5 (23... h4 $16 {was called for.}) 24. Qd1 $18 h4 {[#]} 25. Qg4 $1 Qb4 {[%csl Gc4][%cal Rb4b2]} 26. Bxc4 bxc4 27. f5 Nf8 $2 (27... Nc7 28. Rxh4 O-O-O) 28. e4 O-O-O 29. Rxh4 Rxh4 30. Qxh4 dxe4 31. Qxe4 ({Resist} 31. Nxe4 Rxd4 32. Qf6 Qb6 $18) 31... Qd6 32. Na4 Nd7 33. Rxc4 Kc7 34. Nc3 {Nb5+ is the strong threat.} Rb8 35. a3 {Precision: White = 76%, Black = 47%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Wang, Hao"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2706"]
[BlackElo "2743"]
[Annotator "TA"]
[PlyCount "219"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,219,38,30,12,34,22,34,34,22,0,21,0,0,0,11,8,14,29,15,15,93,93,93,93,93,97,116,116,137,137,140,130,138,133,128,128,122,120,138,98,109,57,58,52,57,6,27,27,27,27,35,-8,8,8,8,8,8,11,274,226,320,301,362,349,614,461,625,553,527,322,319,314,341,345,742,742,710,658,602,475,467,443,1115,947,595,591,564,534,308,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,4,0,4,4,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,8,0,0,0,8,0,8,0,8,0,0,0,0,0,0,0,8,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 {[%cal Ba3c2,Bc2e3,Be3d5,Bd5f4][%mdl 32]} O-O 14. Nce3 Be6 15. Bd3 f5 16. O-O Ra7 17. a4 Ne7 {LiveBook: 80 Games. B33: Sicilian: Pelikan and Sveshnikov Variations} 18. Bc2 {[#] Strongly threatening axb5.} (18. Nxe7+ Rxe7 19. axb5 axb5 20. Bxb5 d5 21. Ra6 Kh8 22. Qa4 f4 23. Nc2 {½-½ (23) Valutanu,M (2645)-Cruzado Duenas,C (2602) ICCF email 2011}) 18... Nxd5 19. Nxd5 bxa4 20. Rxa4 Kh8 21. Qd2 e4 $146 ({Predecessor:} 21... a5 22. Rd1 Rb7 23. b3 Bd7 24. Ra2 Rb5 25. c4 {½-½ (40) Wedberg,T (2487)-Von Bahr,O (2240) Stockholm 1999}) 22. Rfa1 a5 23. Nf4 Bf7 24. Ne2 Be8 25. R4a3 Rb7 26. Nd4 {Threatens to win with Ne6.} Bxd4 (26... Qc8 $11) 27. Qxd4+ $16 Qf6 28. Qxf6+ (28. Rxa5 $6 Qxd4 29. cxd4 Rxb2 $11) 28... Rxf6 29. Rb3 (29. Rxa5 $6 Rxb2 30. R1a2 Rxa2 $11) 29... Re7 30. Rxa5 Kg7 31. Rb4 Bf7 32. Kf1 d5 33. Bb3 Rd7 34. Rbb5 {[%cal Rb3d5]} Rfd6 35. g3 Kg6 36. Ba2 f4 37. gxf4 (37. b4 $16) 37... Kf5 $14 38. c4 Kxf4 39. c5 (39. cxd5 $14 Bh5 40. Ke1) 39... Rh6 40. Rb6 Be6 41. c6 $36 {[%mdl 2048] White fights for an advantage.} Rc7 42. Rc5 Rxh2 {Hoping for ...Rh1+.} 43. Rb7 Rc8 44. Re7 Rh1+ 45. Ke2 Bg4+ $2 {[%mdl 8192]} (45... Rb8 $11 {and Black stays safe.} 46. Rb7 Rc8) 46. Kd2 $18 Rd1+ (46... h5 $142 47. Rf7+ (47. Bxd5 Rd1+ 48. Kc3 Rxd5 $18) 47... Kg5 48. Bxd5 Rd1+ 49. Ke3 Re1+ 50. Kd4 Rd1+ 51. Kc4 Kg6) 47. Kc2 h5 48. c7 ({Less strong is} 48. Bxd5 Rxd5 49. Rxd5 Rxc6+ 50. Kd2 Rf6 $18) 48... Rd4 $2 (48... Kf5 49. Rg7 (49. Rxd5+ Kf6 $11) 49... Rd4) 49. Bxd5 Kf3 50. Bb7 Rf8 51. c8=Q Bxc8 52. Bxc8 ({And not} 52. Rxc8 Rxc8+ 53. Bxc8 Rc4+ 54. Kd2 Rxc8 $11) 52... Kxf2 53. Bb7 Ke3 $2 (53... h4 54. Bxe4 h3) 54. Rxh5 Rf2+ 55. Kb3 Rf3 {( -> ...Kd2+)} 56. Rc5 Kd2+ 57. Rc3 Rxc3+ (57... Rf4 $142 58. Rh7 Rd3 59. Rxd3+ Kxd3 60. Rd7+ Ke3) 58. bxc3 {[%mdl 4096] Endgame KRB-KR} Rd3 59. Rc7 e3 {[#]} 60. Bf3 $1 Rd8 61. c4 $2 (61. Kb4 $18) 61... Rb8+ $1 $11 {The position is equal.} 62. Ka4 {aiming for c5.} Rf8 63. Bh5 Rf5 64. Bg6 e2 {...Re5 is the strong threat.} 65. Rd7+ Kc3 66. Re7 Rg5 67. Rxe2 (67. Bf7 {looks sharper.} Kd2 68. Kb4 Rg7 69. Rd7+ Kc1 70. Re7) 67... Kxc4 68. Bf7+ Kc3 69. Re3+ Kd4 70. Re8 Rg7 71. Be6 Rb7 72. Rd8+ Kc3 73. Bd7 Rb1 74. Ka5 Rb2 75. Bb5 Rd2 76. Rc8+ Kd4 77. Kb6 Ke5 78. Kc5 Rd5+ 79. Kc4 {Black must now prevent Re8+.} Rd4+ (79... Rd1 {is interesting.} 80. Kc5 Rc1+ 81. Bc4 Rc2 82. Rg8 Kf4) 80. Kc3 {Threatening mate with Re8+.} Rd6 81. Bc4 Ke4 82. Re8+ Kf4 83. Bd3 Rc6+ 84. Kd4 Rd6+ 85. Kc4 Rd7 86. Be4 Ra7 87. Bd5 Ra1 88. Kc5 Rc1+ 89. Kd6 Rd1 90. Rf8+ Ke3 91. Ke5 Rd3 92. Be4 {White wants to mate with Rf3+.} Rc3 93. Rh8 Rc5+ 94. Bd5 Rc3 95. Rh4 Rd3 96. Bc4 {Intending Rh3+ and mate.} Rc3 97. Rg4 Kf3 98. Kf5 Rc1 99. Bd5+ Ke3 100. Ke5 Rc3 101. Re4+ Kd2 102. Rh4 Ke3 103. Bc4 Kf2 104. Kd4 Ra3 105. Rh8 Ra1 106. Rf8+ Kg3 107. Ke3 Kg4 108. Bd3 Ra5 109. Rf1 Kg5 110. Ke4 {Precision: White = 53%, Black = 55%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Wang, Yue"]
[Black "Ma, Qun"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2689"]
[BlackElo "2636"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,107,18,13,18,8,15,16,28,0,0,0,15,9,10,18,25,8,8,8,39,57,27,11,21,0,0,0,0,0,0,0,11,14,37,47,33,50,45,39,45,60,50,35,59,44,87,83,88,84,139,96,102,108,93,56,56,59,65,63,153,159,164,8,243,59,59,8,8,8,7,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nf3 c6 8. Bd3 Nd7 9. O-O O-O 10. Rc1 dxc4 11. Bxc4 e5 12. d5 {D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6} (12. h3 exd4 13. exd4 Nb6 14. Bb3 Re8 15. Re1 Bf5 16. g4 Bg6 17. Rxe8+ Qxe8 18. Qd2 Rd8 19. Re1 Qd7 20. Qf4 Nd5 21. Nxd5 cxd5 22. Ne5 Qd6 23. Nxg6 fxg6 24. Qxd6 Rxd6 {½-½ (31) Erdos,V (2624)-Radjabov,T (2741) Heraklio 2017}) 12... Nb6 13. b3 cxd5 14. Bxd5 {LiveBook: 5 Games} Nxd5 15. Nxd5 Bf5 $146 ({Predecessor:} 15... Be6 16. Nc7 Rc8 17. Nxe6 fxe6 18. Rxc8 Qxc8 19. Qb1 Rd8 {½-½ (60) Girya,O (2446)-Pogonina,N (2484) Novosibirsk 2016}) 16. Nxf6+ gxf6 17. Nd2 Rc8 18. e4 Be6 19. Qe2 Rxc1 20. Rxc1 Qd4 21. Nf1 Rd8 22. h3 Qd3 23. Qxd3 Rxd3 $14 {[%mdl 4096] Endgame KRB-KRN} 24. f3 a5 25. Kf2 a4 26. Ke2 Rd4 27. Nd2 axb3 28. axb3 f5 29. Rc5 f6 30. Rb5 Rd7 31. Rb6 Kf7 32. exf5 Bxf5 33. g4 Bd3+ 34. Ke3 Kg7 35. h4 f5 {[#]} 36. gxf5 $1 Bxf5 37. Ne4 Rc7 (37... Bxe4 $142 38. Kxe4 Rf7) 38. b4 h5 39. Nc5 Bc8 40. Ke4 Rf7 41. b5 Rf4+ 42. Kxe5 Rxf3 (42... Rf5+ $14 43. Kd4 Rxf3) 43. Nxb7 $16 Re3+ 44. Kd6 $2 ({White should try} 44. Kf4 $18 Rb3 45. Nd6) 44... Rh3 $2 {[#]} (44... Re6+ $1 $11 {and Black has nothing to worry.} 45. Kc5 Re1) 45. Nc5 $2 (45. Kc7 $1 $18 {[%cal Rc7c8]} Bxb7 46. Rxb7) 45... Rxh4 $14 46. Rb8 (46. Rc6 $14 Rb4 47. b6 (47. Rxc8 Rxb5 48. Ne6+ Kg6 $11)) 46... Bh3 $1 $11 {The position is equal.} 47. b6 {Threatens to win with b7.} Rb4 48. Ke7 Rb5 49. b7 {And now Rf8 would win.} Bg2 50. Ne6+ Kh7 51. Kf6 {Threatening mate with Ng5+.} Rb6 52. Rd8 Bxb7 53. Rd7+ Kh6 54. Rd8 {Precision: White = 52%, Black = 54%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Moiseenko, Alexander"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2674"]
[BlackElo "2740"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,52,14,9,22,23,27,21,21,16,12,8,10,13,12,10,9,10,8,11,16,16,10,10,6,7,8,0,0,0,25,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Rc1 b6 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5} 12. Bd3 {LiveBook: 66 Games} Ba6 13. O-O (13. Bxa6 Nxa6 14. O-O Qe7 15. Qe2 Qb7 16. Ne5 Rac8 17. h4 Nb8 18. Nc4 Qa6 19. Rc2 {½-½ (61) So,W (2788)-Dominguez Perez,L (2739) Saint Louis 2017}) 13... Bxd3 {White has an edge.} 14. Qxd3 Nd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 15. h3 $146 ({Predecessor:} 15. e5 a6 16. Rc6 h6 17. Rfc1 Qb8 18. Qe3 Rd8 19. d5 {1-0 (28) Gomez Esteban,J (2495)-Rodriguez Lopez,R (2410) Caceres 1996}) 15... Rc8 16. Qa3 Nf6 17. Rxc8 Qxc8 18. Qxa7 Qc6 19. Rb1 Nxe4 20. Qxb6 Qxb6 21. Rxb6 $11 {[%mdl 4096] Endgame KRN-KRN} Ra8 22. a3 h6 23. Rb3 Rc8 24. Rb1 Ra8 25. Rb3 Rc8 26. Rb1 Ra8 {Precision: White = 61%, Black = 85%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Lu, Shanglei"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2640"]
[BlackElo "2772"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,59,33,7,3,5,9,9,7,7,6,6,6,6,7,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 {[%cal Bb1c3,Bc3d5,Bd5e3][%mdl 32] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} Ne8 10. Nd5 Bd6 11. Re1 c6 12. Ne3 Be7 13. Qe2 {LiveBook: 3 Games} Bg5 {The position is equal.} 14. Nf5 d5 15. Ne7+ Kh8 {[#] Strongly threatening ...Be6.} 16. Nxc8 Rxc8 {[#]} 17. d4 $146 Bxc1 18. Raxc1 Nd6 19. Qe7 Re8 20. Qxd8 Rcxd8 21. Bd3 g6 22. Kf1 Kg7 23. Rxe8 Rxe8 24. Re1 Rxe1+ 25. Kxe1 $11 {KB-KN} f5 26. Ke2 Kf6 27. Ke3 g5 28. g3 h6 29. c3 Ke6 30. b3 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Zhao, Jun"]
[Black "Peng, Xiongjian"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2601"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,80,31,37,44,35,16,43,16,45,-2,39,12,34,48,51,41,56,43,51,26,39,0,0,0,0,0,0,0,0,7,12,0,18,18,19,41,45,17,17,22,23,21,23,24,15,14,18,16,15,16,16,5,13,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nc6 6. d4 {B20: Sicilian: Unusual White 2nd moves} Nf6 {LiveBook: 8 Games} 7. dxc5 dxc5 8. Qxd8+ {White is slightly better.} Nxd8 (8... Kxd8 9. Be3 Nd7 10. Na3 a6 11. f4 b5 12. e5 Bb7 13. O-O Kc7 {1-0 (34) Mamedov,R (2637)-Cheparinov,I (2678) Khanty-Mansiysk 2013}) 9. Nf4 $146 ({Predecessor:} 9. Be3 Nd7 10. f4 b6 11. a4 Bb7 12. Nd2 O-O 13. O-O Ne6 {1-0 (37) Filipenko,A (2373)-Musaev,M (2303) Moscow 2008}) 9... Nc6 10. Na3 Rb8 11. O-O O-O 12. Nd5 b6 13. Bf4 Ba6 14. Rfe1 Rbc8 15. Rad1 Rfd8 16. Bh3 {Hoping for b4.} e6 17. Nc7 Rxd1 18. Rxd1 Be2 19. Rd2 Bg4 20. Bxg4 Nxg4 21. Na6 Nge5 {[#] And now ...Nf3+ would win.} 22. Kg2 Kf8 23. Bxe5 Bxe5 24. f4 Bf6 25. e5 Rd8 26. Nc4 Rxd2+ 27. Nxd2 $11 {[%mdl 4096] Endgame KBN-KNN} Bd8 28. Kf3 {The position is equal.} f6 29. Ke4 fxe5 30. fxe5 Ke7 31. b4 cxb4 $1 32. Nxb4 Kd7 33. Nxc6 Kxc6 {KB-KN} 34. Nb3 $1 Be7 35. Nd4+ Kd7 36. a4 a6 37. Nf3 Kc6 38. Nd4+ Kd7 39. Nf3 Kc6 40. Nd4+ Kd7 {Precision: White = 58%, Black = 76%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Wen, Yang"]
[Black "Zhao, Zong-Yuan"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2600"]
[BlackElo "2543"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,60,14,16,41,41,43,18,22,16,21,11,20,23,11,0,19,7,29,21,43,3,2,0,0,-39,25,20,22,18,26,15,34,9,8,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Na5 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 10. Ba2 Be6 11. b4 {LiveBook: 29 Games} Nb7 $146 ({Predecessor:} 11... Bxa2 12. Rxa2 Nc6 13. Bg5 Nd7 14. Bd2 Nf6 15. Re1 Qd7 16. Nd5 Nxd5 17. exd5 {½-½ (46) Vachier Lagrave,M (2796)-Aronian,L (2801) Palma de Mallorca 2017}) 12. Bxe6 fxe6 13. Ne2 a5 14. Bd2 Qd7 15. Ng3 c5 16. c3 Rfc8 17. Re1 Bd8 18. h3 h6 19. Be3 Bb6 20. Re2 Ra6 21. Rb1 cxb4 22. Bxb6 {[#] Be3 is the strong threat.} Rxb6 (22... bxa3 $15 23. Be3 Rxc3) 23. cxb4 $11 axb4 24. axb4 Nd8 25. d4 Nf7 26. dxe5 Nxe5 {The position is equal.} 27. Nxe5 dxe5 28. Rd2 Qe7 29. Nh5 Rbc6 30. Nxf6+ Qxf6 {Precision: White = 58%, Black = 58%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Muzychuk, Anna"]
[Black "Ding, Yixin"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2582"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,63,22,21,17,57,50,69,41,43,25,44,7,7,0,17,14,15,-21,28,36,42,0,0,0,5,5,7,0,0,0,8,8,18,15,15,5,5,5,5,5,5,5,6,0,0,0]} 1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ {B27: Sicilian: 2 Nf3, unusual Black 2nd moves} Nd7 8. O-O a6 9. Bd3 e6 10. Nbd2 Ne7 {LiveBook: 3 Games} 11. h3 Bxf3 12. Nxf3 O-O 13. Be3 (13. h4 f6 14. exf6 Bxf6 {1-0 (37) Andreikin,D (2736)-Savchenko,B (2613) Sochi 2016}) 13... Nc6 14. Qd2 Qa5 15. a3 $146 Qxd2 16. Nxd2 Rfc8 17. Rfc1 f6 18. f4 Bh6 {[%cal Rf6e5]} (18... g5 $5 {[%cal Rg5f4]} 19. f5 (19. fxg5 fxe5 20. dxe5 Ndxe5 $15) 19... fxe5 $11) 19. exf6 Nxf6 20. g4 Nd7 {The position is equal.} 21. Nb3 e5 22. dxe5 Ncxe5 23. Rxc8+ Rxc8 24. Rd1 Nxd3 25. Rxd3 Rc2 26. Rxd5 Rxb2 27. Nd4 Nb6 28. Rd8+ Kf7 29. Nf3 {Hoping for Rh8.} Nc4 30. Rd7+ Kg8 31. Rd8+ Kf7 32. Rd7+ {Precision: White = 51%, Black = 48%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Ju, Wenjun"]
[Black "Zhu, Jiner"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2579"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,57,15,18,8,41,42,23,0,0,0,0,-20,3,0,0,0,10,0,0,-16,0,-8,129,120,137,129,143,138,156,172,158,131,234,233,231,231,333,238,233,247,264,259,29991,29992]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 O-O 6. Nf3 d5 7. O-O b6 {E11: Bogo-Indian} (7... Nbd7 8. Qc2 c6 9. Bf4 Be7 10. Rd1 h6 11. cxd5 exd5 12. Nc3 Re8 13. Nb5 Rf8 14. Bc7 Qe8 15. Nd6 Bxd6 16. Bxd6 Qe4 17. Qxe4 dxe4 {1-0 (37) Postny,E (2634)-Stocek,J (2567) Teplice 2015}) 8. Qc2 Bb7 {LiveBook: 8 Games} 9. Ne5 (9. Bg5 {is more complex.} Be7 10. cxd5 exd5 11. Nc3 h6 12. Bf4) 9... Nbd7 {The position is equal.} (9... c5 {with more complications.} 10. dxc5 Bxc5 11. Nc3 Nbd7 12. Nd3 Rc8) 10. cxd5 $146 ({Predecessor:} 10. Bg5 Be7 11. Nc3 c5 12. cxd5 Nxe5 13. Bxf6 gxf6 14. dxe5 exd5 15. Rad1 {1-0 (24) Kiss,P (2401)-Titz,H (2326) Balatonlelle 2003}) 10... Nxe5 11. Bxb4 axb4 12. dxe5 Nxd5 13. Nd2 Ra5 14. Rfd1 {Hoping for e4.} Qc8 15. Qb3 Bc6 {And now ...Ba4 would win.} 16. Rdc1 Ba4 17. Qc4 Bb5 18. Qg4 f5 (18... c5 $11) 19. exf6 $1 $16 Nxf6 20. Qxb4 {Threatens to win with Nb3.} Bxe2 {[#]} 21. Nb3 $1 {[%cal Rb3a5]} Rh5 22. Nd4 $36 {[%mdl 2048] White is in control.} Bg4 23. f3 Bh3 (23... Nd5 $16 24. Qb3 Bh3) 24. Bxh3 $18 Rxh3 {[#]} 25. Rxc7 $1 {[%mdl 512]} Qe8 (25... Qxc7 {might work better.} 26. Qxf8+ Kxf8 27. Nxe6+ Kf7 28. Nxc7 h6) 26. Qe7 Qxe7 27. Rxe7 Rd8 28. Nxe6 Rd2 $2 (28... Re8 $18) 29. Rc1 {Precision: White = 62%, Black = 30%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Xu, Xiangyu"]
[Black "Yu, Ruiyuan"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2549"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,99,15,18,130,54,67,33,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,6,6,18,0,6,0,0,0,0,0,0,0,1,5,10,10,12,11,32,25,29,19,18,0,27,0,7,0,2,0,6,0,0,-67,-67,-68,-70,-68,-63,-66,-64,-63,-63,-63,-66,-58,-63,-67,714,710]} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e4 Bb4 7. e5 Nd5 8. Bd2 b5 9. axb5 Bxc3 10. bxc3 cxb5 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} 11. Ng5 {[%cal Bf3g5,Bg5e4,Be4d6][%mdl 32]} h6 12. Ne4 O-O 13. Nd6 {[#] LiveBook: 3 Games} b4 $146 (13... f6 $11 {remains equal.}) ({Predecessor:} 13... f6 14. Qg4 fxe5 15. dxe5 Nc6 16. Qg3 Qd7 17. Be2 Kh8 18. Nxb5 Nxe5 19. Qxe5 {1-0 (37) Wang,H (2713)-Barbosa,O (2501) Pattaya 2015}) 14. Bxc4 (14. Qg4 $16 Kh8 15. Qe4 (15. cxb4 c3 $11)) 14... bxc3 $14 15. Bc1 (15. Be3 $5) 15... Nc6 16. Ba3 Ncb4 17. O-O a5 18. Bxb4 Nxb4 19. Qf3 $1 {[%csl LRa8,LRc3]} Ba6 20. Qxc3 Qc7 21. Rfc1 Bxc4 22. Qxc4 Qxc4 23. Rxc4 ({Much worse is} 23. Nxc4 Rfc8 $17) 23... Rfb8 {With the idea ...a4.} 24. g3 Ra6 25. Ne4 Nd5 26. Rca4 Rba8 27. Nc5 R6a7 28. Nb3 {[%cal Ra4a5]} Nc3 29. Rc4 Nd5 {aiming for ...a4.} 30. Rca4 {[%cal Ra4a5]} Nc3 31. Rc4 Nd5 32. Ra3 Ra6 33. Kg2 Ne7 34. Rc7 Nc6 35. Nc5 Rb6 36. Na4 Rba6 37. Nc5 Rb6 38. Rf3 Nd8 39. Re7 Nc6 40. Rd7 ({Avoid the trap} 40. Rfxf7 $2 Nxe7 41. Rxe7 a4 $19) 40... Nd8 41. Rf4 Rb4 42. d5 (42. Re7 $11 Kf8 43. Rd7) 42... Rxf4 $15 43. gxf4 {[#] Threatens to win with d6.} exd5 {[%mdl 4096] Endgame KRN-KRN} 44. f5 Nc6 {And now ...a4 would win.} 45. e6 fxe6 46. fxe6 a4 {[#] Strongly threatening ...a3.} 47. Rd6 $1 Ne7 48. Rd7 Ng6 $1 49. e7 {Hoping for Rd8+.} Kf7 $2 {[%mdl 8192]} (49... Re8 $15) 50. Rd8 {Precision: White = 53%, Black = 65%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Muzychuk, Mariya"]
[Black "Zhang, Lanlin"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2544"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,87,64,82,72,76,71,231,229,246,235,263,260,252,263,258,251,259,261,247,262,236,231,215,219,218,213,245,252,236,186,235,224,224,229,226,186,186,177,184,185,173,165,177,158,152,143,133,96,96,96,96,96,133,133,133,111,133,96,133,133,133,133,386,385,376,350,1066,1046]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. O-O Bd6 7. Nc3 O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 {LiveBook: 81 Games} 12. Ne5 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} (12. Re1 c5 13. dxc5 Bxc5 14. Qxd8 Rxd8 15. Bf4 Bd7 16. Rad1 {½-½ (16) Gutenev,A (2418)-Vaseptsov,M (2344) Cheliabinsk 2016}) 12... c5 13. Bf4 Qb6 $146 {[#]} (13... cxd4 $16 14. Qxd4 Bc7) ({Predecessor:} 13... Qc7 14. Qd3 Rd8 15. dxc5 Bxc5 16. Qf3 Bd6 17. Rad1 Nd5 18. cxd5 Bxe5 19. d6 Qxc2 20. Bxe5 {1-0 (28) Yang,Y (1985)-Ye,Q (1847) Harbin 2016}) 14. b4 $1 $18 {[%mdl 512] White is clearly better.} Qxb4 {[#]} 15. Nd3 $1 {[%csl LRb4,LRd6][%cal Rd3b4]} Qb6 {Hoping for ...Bxf4.} 16. dxc5 Bxc5 {[#]} 17. Rb1 $1 {[%cal Rb1b6]} Qc6 18. Nxc5 Qxc5 19. Bd6 Qh5 20. Bxf8 {Black must now prevent Qd8.} Qxd1 21. Bxd1 Kxf8 22. Bf3 Rb8 23. c5 {Strongly threatening c6.} b6 24. cxb6 axb6 25. Rb4 e5 26. Re1 Be6 27. a4 Nd7 28. Bc6 Rc8 29. Bb5 Rc5 30. f4 f6 31. Rd1 Ke7 32. Bxd7 Bxd7 33. fxe5 Rxe5 34. Rxb6 Bxa4 {[%mdl 4096] Endgame KRR-KRB} 35. Rb7+ Kf8 36. Ra1 Be8 37. Raa7 Rg5 38. Kf2 h5 39. g3 Kg8 40. h4 Rg4 41. Rb8 Kf8 $2 {[%mdl 8192]} (41... Re4 $16 {is a better defense.} 42. Rbb7 Rg4) 42. Kf3 f5 43. Ra5 g6 $2 (43... Kf7 44. Rxf5+ Ke6) 44. Re5 {Precision: White = 83%, Black = 39%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Harika, Dronavalli"]
[Black "Xiao, Yiyi"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2528"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,65,37,29,43,28,24,28,27,9,12,0,3,4,8,-14,-24,0,39,0,0,-2,-7,-15,15,15,16,14,16,15,25,15,19,22,122,116,159,159,308,295,306,174,291,301,383,376,1265,1235,1170,1153]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Bg6 8. h4 {D31: Damengambit (Halbslawisch)} h6 9. h5 Bh7 10. Bd3 {LiveBook: 11 Partien. Weiß steht etwas besser.} Nf6 (10... Bxd3 11. Qxd3 Nf6 12. f3 Bd6 13. Nge2 Bxf4 14. Nxf4 Qd6 15. O-O-O Nbd7 {1-0 (38) Vitiugov,N (2722)-Zhou,J (2668) Ningbo 2010}) 11. f3 Nbd7 $146 ({Vorgänger:} 11... Bd6 12. Nge2 Qe7 13. Kf2 Nbd7 14. Bxd6 Qxd6 15. Ng3 Nb6 {½-½ (31) Villegas,P (2315)-Stremavicius,T (2477) Kaunas 2016}) 12. Nge2 Nb6 13. b3 a5 14. Kf2 Bd6 15. Ng3 O-O 16. Qc2 Bxd3 17. Qxd3 Nh7 18. a4 Nc8 19. Rag1 Re8 20. Nce2 {[%cal Bc3e2,Be2g3,Bg3f5,Bf5d6][%mdl 32]} Be7 21. Nf5 $36 {[%mdl 2048] [#] zielt auf Lxh6! ab. Weiss hat gut koordiniertes Spiel.} Nd6 22. Neg3 Kh8 23. Rg2 Ra6 24. Be5 Nxf5 25. Nxf5 Bf6 (25... f6 $1 $11 26. Bf4 (26. Nxe7 Qxe7 27. Bg3 Qa3 $11) 26... Nf8) 26. Nd6 $16 Re7 27. Nxb7 Rxb7 (27... Qa8 $16 {kämpft weiter.}) 28. Qxa6 $18 Rxb3 29. Bxf6 (29. Qxc6 $142 {Droht Tc1 und aus.} Bxe5 30. dxe5) 29... Nxf6 (29... gxf6 {ist wohl besser.} 30. f4 c5 31. dxc5 Qe7) 30. Qxc6 Qe7 31. Re1 Nxh5 $2 {[#]} (31... Ng8) 32. Qc8+ Kh7 33. Qc2+ {Precision: Weiß = 55%, Schwarz = 43%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Lei, Tingjie"]
[Black "Hong, Xing"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2528"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,93,24,27,37,29,59,60,91,89,85,86,92,89,130,131,136,125,155,157,156,122,297,131,125,130,125,125,118,120,127,120,125,113,121,115,297,156,155,159,162,150,262,271,267,252,245,0,282,284,297,254,299,307,446,451,439,439,525,522,556,0,1298,1260,1204,1219,29979,29980]} 1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6 11. Rc1 a6 12. O-O Qa5 13. b3 Rfc8 14. Bf3 {B36: Sicilian: Maroczy Bind: Gurgenidze System} (14. f4 Rc5 15. Qe3 Re8 16. a4 Rcc8 17. Nd5 Qc5 18. Qxc5 Rxc5 19. Nxf6+ exf6 20. Bh4 Bd7 21. Bf3 g5 22. Bf2 {½-½ (36) Kobalia,M (2632)-Zvjaginsev,V (2660) Moscow 2015}) 14... Rab8 15. a4 {LiveBook: 8 Games} Kf8 16. Rfe1 {White is slightly better.} Qb6 $146 ({Predecessor:} 16... Re8 17. Rb1 Ng4 18. Rec1 Ne5 19. Be2 f6 20. Be3 f5 21. exf5 Bxf5 {1-0 (47) Koscielski,J (2310)-Wiegel,I Recklinghausen 1999}) 17. Rb1 Nd7 18. Nd5 Bxd5 19. exd5 Ne5 20. Be2 Bf6 21. Be3 Qd8 22. a5 h5 23. h3 Nd7 24. b4 b5 $2 (24... b6 $16 {is a better defense.}) 25. axb6 (25. Rbc1 $18 {is more deadly.}) 25... Nxb6 $16 26. Qa2 Nd7 27. Rec1 ({But not} 27. Qxa6 $2 Ra8 $19) 27... Ra8 28. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} a5 {And now ...axb4 would win.} 29. c6 axb4 30. Qb3 $36 {[%mdl 2048] Keeping Black busy.} Nb6 31. Bf3 Ra5 $2 (31... Na4 $16) 32. Qd3 ({White should try} 32. Qxb4 $18 Nxd5 33. Bxd5 Rxd5 34. Qc4) 32... Na4 33. Rxb4 Nc5 34. Qd1 Qc7 (34... Rb8 $16 {might work better.} 35. Rxb8 Qxb8) 35. Rcb1 Rca8 36. Bh6+ Kg8 {[#]} 37. Be3 $2 ({White has to play} 37. Bxh5 $1 $18 {Black must now prevent Be3.} gxh5 38. Qxh5) 37... Kh7 $2 {[%mdl 8192] [#]} (37... Kf8 $1 $11 {and Black stays safe.}) 38. Bxh5 $1 $18 {[%mdl 512]} Ra3 (38... gxh5 39. Qxh5+) 39. Bf3 Na4 40. Rb7 Qa5 (40... Qc8 {was called for.} 41. Bg4 Nc3) 41. Bd2 Nc3 42. Qe1 Qa4 43. Rc1 Na2 44. Rcb1 $2 (44. Rxe7 $18 Bxe7 45. Qxe7) 44... Qc4 $2 {[%mdl 8192]} (44... Nc3 $11) 45. Rxe7 Bxe7 46. Qxe7 R3a7 47. Rb7 {Precision: White = 61%, Black = 25%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Tan, Zhongyi"]
[Black "Sun, Fanghui"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2523"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,77,85,39,51,31,29,33,26,17,15,15,22,14,20,0,8,1,107,20,38,20,18,14,14,0,14,0,18,0,27,35,55,12,131,87,191,188,194,194,199,191,182,181,172,166,164,147,200,189,268,268,268,268,249,260,29983,29984]} 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 {A20: English Opening: 1...e5} exd4 (7... e4 8. Ne5 f5 9. Nxc6 bxc6 10. Qc2 Qd7 11. Nc3 O-O 12. Nxd5 cxd5 13. Bf4 c6 14. Rfc1 Bb7 15. e3 a5 16. h4 Rfc8 {½-½ (35) Topalov,V (2749)-Karjakin,S (2781) Paris 2017}) 8. Nxd4 Ndb4 9. Nxc6 Nxc6 {LiveBook: 4 Games} 10. Bxc6+ (10. Nc3 {feels hotter.} O-O 11. Bf4 Be6 12. Qa4 Bc5 13. Bxc6 bxc6 14. Rfd1) 10... bxc6 11. Qxd8+ (11. Qa4 {is more complex.} O-O 12. Rd1 Bd6 13. Nc3 Rb8 14. Qxa7 Be6 15. Qa4) 11... Bxd8 12. Bd2 Rb8 $146 ({Predecessor:} 12... O-O 13. Rc1 Rb8 14. Bc3 Be7 {0-1 (51) Broca,A (2166)-Marchadour,E (2040) Chartres 2005}) 13. Bc3 O-O 14. Nd2 Be7 15. Rac1 Rd8 16. Nc4 Be6 17. Na5 Bd5 {[#]} (17... Rb6 $11 {remains equal.}) 18. b3 ({White should play} 18. e4 $1 $16 {[%cal Re4d5][%mdl 512]} Bxe4 19. Rfe1) 18... Ba3 19. Rcd1 Re8 20. Rfe1 f5 21. h4 Re6 22. e3 h6 23. Nc4 Bb4 24. Bxb4 Rxb4 25. Rd4 (25. Na3 {with more complications.} Rb6 26. Rd4 Ra6 27. Nb1 Rd6 28. Nc3) 25... Bxc4 {[#]} (25... a5 $1 $11 {keeps the balance.}) 26. Rc1 $1 $16 Rd6 (26... Re4 $16 {keeps fighting.} 27. Rcxc4 Rxc4 28. bxc4 Rxd4 29. exd4 Kf7) 27. Rdxc4 $18 {[%mdl 4096] Endgame KRR-KRR} Rb6 28. Ra4 a6 29. Rc5 Rb5 30. Rac4 Rd2 31. a4 ({Resist} 31. Rxc6 $6 Rxa2 32. Rf4 (32. Rxc7 Rxb3 33. R7c5 Rb5 $14) 32... Rxb3 $16) 31... Rxb3 32. Rxf5 Rb1+ (32... Rd5 $16 33. Rcf4 Rxf5 34. Rxf5 Rb4) 33. Kg2 Rb3 (33... Rd6 {was necessary.} 34. Rfc5 Rb6) 34. Rxc6 Rxe3 35. Rxc7 ({Don't play} 35. Rxa6 $6 Re8 $18) 35... Re6 36. h5 {Hoping for Rc8+.} Ra2 $2 {[#]} (36... g6 $18 37. hxg6 Rxg6) 37. Rc8+ $1 {Precision: White = 51%, Black = 29%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Liu, Qingnan"]
[Black "Li, Chao b"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2512"]
[BlackElo "2739"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,65,4,35,35,35,35,35,34,29,39,47,41,19,23,31,17,16,17,42,38,40,28,40,21,14,10,18,15,14,18,27,-12,-10,-7,-6,-7,0,-10,-10,-12,-12,-14,-12,-9,0,-2,0,0,0,-11,0,0,0,-7,0,0]} 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 {B12: Caro-Kann: Advance Variation} (6. Bb5 Ne7 7. c3 Nf5 8. Bd4 a6 9. Ba4 Be7 10. Nf3 O-O 11. b4 a5 12. O-O axb4 13. Bxd7 Bxd7 14. cxb4 {0-1 (65) Pijpers,A (2463)-Khenkin,I (2605) Germany 2015}) 6... Ne7 {LiveBook: 4 Games} 7. c4 dxc4 8. Bxc4 $146 {White is slightly better.} ({Predecessor:} 8. Nc3 Nf5 9. Bg5 Qc7 10. Bxc4 Bxc5 11. Qe2 h6 12. Bd2 a6 13. O-O Nd4 14. Nxd4 Bxd4 15. Bxe6 fxe6 {1-0 (43) Munguntuul,B (2444)-Hoang,T (2283) Abu Dhabi 2016}) 8... Nf5 9. Bf4 Bxc5 10. O-O O-O 11. Nc3 Nb6 {[#] Hoping for ...Qxd1.} 12. Bd3 Bd7 13. Ne4 Be7 14. Nd6 Nxd6 15. exd6 Bf6 16. Ne5 Rc8 17. Rc1 Rxc1 18. Qxc1 Nd5 19. Bg3 Bxe5 20. Bxe5 Qh4 21. Qc4 (21. Re1 {seems wilder.} Rc8 22. Qb1 g6 23. Be4 Qg5 24. Bg3) 21... Qxc4 {The position is equal.} 22. Bxc4 Nb6 23. Bb3 Rc8 24. f4 a5 25. a4 Nxa4 26. Bxa4 Bxa4 $11 {[%mdl 4096] Endgame KRB-KRB} 27. Ra1 Bd7 {White should prevent ...f6.} 28. Rxa5 Rc1+ 29. Kf2 f6 30. Bd4 Rd1 31. Ke3 Kf7 32. Ra8 Bc6 33. Rc8 {Precision: White = 68%, Black = 68%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Fang, Yuxiang"]
[Black "Zhou, Weiqi"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2503"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,60,0,7,-20,-18,-16,-9,-17,0,0,0,0,0,0,14,8,0,9,9,10,15,14,25,23,36,32,40,16,20,10,23,45,25,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Nd2 a6 7. Bg2 Nc6 8. Nxc6 {A32: Englische Eröffnung (Symmetrische Variante)} dxc6 9. O-O e5 {LiveBook: 9 Partien} 10. Ne4 $146 ({Vorgänger:} 10. Qc2 Be7 11. b3 O-O 12. Bb2 Re8 13. h3 Be6 14. Rad1 Rad8 15. Kh2 Nd7 {0-1 (61) Zeng,C (2552)-Zhou,J (2620) Wuxi 2016}) 10... Nxe4 11. Bxe4 Bh3 {Droht stark ...Td8.} 12. Bg2 Bxg2 (12... Be6 {keeps more tension.} 13. b3 Bc5 14. Bb2 Rd8 15. Qc2 f6) 13. Kxg2 Bc5 14. Rb1 a5 15. a3 O-O 16. b4 axb4 17. axb4 Be7 18. Qb3 b5 19. Be3 Qb7 20. Bc5 Rfd8 21. Bxe7 Qxe7 22. Rfd1 Rd4 23. cxb5 cxb5 24. Rxd4 exd4 $11 {[%mdl 4096] Endspiel KDT-KDT} 25. Rd1 Rd8 {Die Stellung ist ausgeglichen.} 26. Qd3 Qxb4 27. Rb1 Qc4 28. Rxb5 Qc6+ 29. Kg1 Qc1+ 30. Kg2 Qc6+ {Precision: Weiß = 73%, Schwarz = 60%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Zhao, Xue"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2484"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,71,0,0,0,-10,-54,-7,-10,-19,-46,-39,-102,0,-123,36,-25,-18,-47,-54,-143,-148,-143,-68,-64,-50,-47,-49,-60,-36,-50,-14,-123,-116,-100,-113,-106,-70,-125,-118,-70,-68,-105,-7,0,0,-185,-199,-302,-17,-21,0,0,0,0,0,0]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. bxc3 {A28: English Opening: Four Knights Variation} Bd6 8. d4 Qe7 9. e3 O-O {LiveBook: 4 Games} 10. Bd3 (10. Be2 b6 11. O-O Bb7 12. Re1 Rfe8 13. Bb2 Na5 14. Bb5 c6 {1-0 (22) Kramnik,V (2808)-Karjakin,S (2781) Stavanger 2017}) 10... f5 $146 ({Predecessor:} 10... h6 11. O-O Bg4 12. Nd2 Rae8 13. Ne4 Bf5 {½-½ (32) Neuman,P (2463)-Kriebel,T (2265) Teplice 2010}) 11. h4 Kh8 {And now ...e4 would win.} 12. Be2 $1 Bd7 13. Bb2 Rae8 14. h5 (14. Nd2 $15) 14... Rf6 (14... e4 $17 15. Nh4 f4) 15. g3 (15. h6 $11 {remains equal.}) 15... b6 $2 (15... f4 $1 $17 {[%cal Rf4e3]} 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. gxf4 Bxf4 $1 {[%mdl 512]}) 16. Kf1 (16. h6 $1 $14) 16... Rh6 17. Rh4 e4 18. Ne1 ({White should try} 18. Nd2 $15) 18... g5 $36 {[%mdl 2048] Black has strong initiative.} 19. Rh1 Nd8 (19... f4 $17 20. d5 f3) 20. c4 $15 Nf7 21. Ng2 Kg8 22. a4 c5 23. a5 cxd4 24. exd4 (24. Bxd4 $11 {was the only way to keep the balance.} Rb8 25. axb6 axb6 26. Ra7) 24... f4 $1 $17 {[%cal Rf4g3]} 25. axb6 axb6 {[#]} 26. c5 $1 {[%mdl 512]} bxc5 (26... Bb8 {looks sharper.} 27. gxf4 gxf4 28. Bc4 e3 29. Re1 Qg5) 27. dxc5 (27. gxf4 $15 cxd4 28. Bxd4) 27... Be5 28. gxf4 gxf4 {Strongly threatening ...f3.} 29. Bc4 Bxb2 ({Black should play} 29... Kf8 $1 $17 {aiming for ...Bxb2.} 30. Ra7 f3) 30. Qxb2 $11 {Black must now prevent Ra7.} Qxc5 {[#]} 31. Bxf7+ $2 (31. Ne3 $1 $11 {[%mdl 512]} Qe5 (31... fxe3 32. Rg1+) 32. Qxe5 Rxe5 33. Rg1+ Kf8 34. Ng4 Bxg4 35. Rxg4 Rhxh5 36. Ra8+ Re8 37. Rxe8+ Kxe8 38. Bxf7+ Kxf7 39. Rxf4+ Kg6 40. Rxe4) 31... Kxf7 $19 32. Nxf4 {[#]} (32. Qa2+ {keeps fighting.} Ke7 33. Qa7 Qb5+ 34. Kg1) 32... Rb6 $2 (32... Bb5+ $1 $19 33. Ke1 e3) 33. Qa2+ $11 {The position is equal.} Be6 34. Nxe6 Rexe6 35. Re1 Qb5+ 36. Qe2 {Precision: White = 40%, Black = 30%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Ma, Zhonghan"]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2473"]
[BlackElo "2705"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,106,0,0,0,0,0,0,0,0,-21,-16,-16,-20,-22,0,-22,0,-19,0,0,0,0,0,-7,-27,11,10,-20,-16,-9,-10,-38,-27,-43,-11,-18,-15,-32,-7,-17,0,-5,0,0,44,0,0,-3,-6,-13,-14,-29,-13,-35,-41,-119,-139,-149,-8,-8,-14,-10,0,0,0,-15,-11,-35,0,0,0,-31,-14,-14,0,-133,-156,-129,-122,-122,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. Bd3 h6 (8... Bd6 9. O-O O-O 10. h3 h6 11. Bf4 Qe7 12. Re1 Rfe8 13. a3 c6 {½-½ (52) Ding,L (2774)-Carlsen,M (2837) Saint Louis 2017}) 9. Bh4 Bd6 10. Qc2 c6 {LiveBook: 7 Games} 11. O-O O-O 12. Rfe1 Re8 13. Bh7+ $146 ({Predecessor:} 13. a3 Qc7 {½-½ (78) Mamedjarova,T (2267)-Harika,D (2539) Sharjah 2017}) 13... Kh8 {White must now prevent ...g5.} 14. Bf5 Qc7 15. Bg3 Bxg3 16. hxg3 Qd6 17. a3 Kg8 18. b4 b5 19. Bxe6 Rxe6 20. Ne2 {[%cal Bc3e2,Be2f4,Bf4d3,Bd3c5,Bc5b3,Bb3d4][%mdl 32]} Nb6 21. Nf4 Ree8 22. Nd3 Nfd7 23. Nfe5 Nxe5 24. dxe5 Qc7 25. f4 a5 26. Nc5 Nc4 27. Qc3 Red8 28. Kh2 Qc8 29. Nb3 axb4 30. axb4 Qg4 31. Nd4 Qh5+ 32. Kg1 Qg6 33. Kf2 Ra4 34. Rxa4 bxa4 35. e4 {Threatens to win with f5.} a3 36. e6 $1 Re8 ({Of course not} 36... fxe6 $6 37. Nxc6 Re8 38. exd5 $14) 37. exf7+ (37. b5 $15) 37... Qxf7 38. e5 {[#]} Nxe5 (38... a2 $1 $17 39. Nxc6 Qc7) 39. Qxa3 $11 Ng4+ 40. Kf1 Nh2+ 41. Kf2 Ng4+ $40 {[%mdl 128] Black mounts an attack.} 42. Kf1 Rxe1+ 43. Kxe1 Qe8+ 44. Kd2 $1 Qe4 45. Nf3 Qc4 46. Qc3 $1 {[%cal Rc3c4] Hoping for Qxc4.} Qf1 47. Qd3 (47. Kc2 $11) 47... Qxg2+ $17 48. Qe2 Qxg3 49. Qe6+ {[#]} Kh8 ({Black should play} 49... Kf8 $1 $17 50. Qc8+ Ke7 51. Qc7+ Kf6 52. Qxc6+ Kf5 53. Qxd5+ Kxf4 54. Qf7+ Nf6) 50. Qc8+ $11 {The position is equal.} Kh7 51. Qf5+ Kg8 52. Qc8+ Kh7 53. Qf5+ Kg8 {Precision: White = 58%, Black = 53%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Shen, Yang"]
[Black "Ren, Xiaoyi"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2473"]
[BlackElo "2254"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,108,-15,19,20,27,0,6,0,10,-1,0,0,0,7,9,0,103,109,125,124,120,124,108,30,50,-3,8,20,96,91,188,175,260,180,220,226,243,178,308,212,272,283,264,187,204,205,194,198,198,207,206,208,228,159,172,169,159,164,172,178,176,169,172,170,172,159,163,0,159,159,153,157,364,354,323,297,457,457,457,457,29969,29969,29969,29970,29970,29968,29965,29968,29972,29972,29974,29975,29974,29975,29977,29978,29969]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Qb3 Qc7 6. g3 e6 7. Bg2 Be7 8. Nh4 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} Bg4 9. Ndf3 $146 ({Predecessor:} 9. h3 Bh5 10. g4 dxc4 11. Qxc4 Nd5 12. Ndf3 Bb4+ 13. Kf1 Be7 14. gxh5 Qd8 15. e4 Nb6 {0-1 (23) Sinajskij,A (2100)-Butylkin,A (2204) St Petersburg 2009}) 9... Nbd7 10. h3 {The position is equal.} Bh5 11. Bf4 dxc4 12. Qxc4 Qa5+ 13. Bd2 Qb6 14. g4 Qxb2 (14... Ne4 $11) 15. O-O $1 $16 Ne4 16. Be3 $1 Bg6 17. Nxg6 hxg6 18. Rfb1 (18. Qd3 $16 Nc3 19. Bd2) 18... Qa3 $1 $11 19. Ne5 (19. Bc1 $14 Qa5 20. Qd3) 19... Nd6 20. Qc2 Nb6 (20... Rd8 $11 {keeps the balance.}) 21. Bc1 $36 {[%mdl 3072] White has strong compensation. White is in control.} Qa6 (21... Qa4 $16 22. Qxa4 Nxa4) 22. a4 $1 $18 {aiming for e4.} O-O (22... Rd8 {was necessary.}) 23. a5 Nbc4 24. Nd7 {And now Nc5 would win.} Nxa5 25. Bd2 Qc4 (25... Ndc4 $142) 26. Qb2 Rfd8 27. Ne5 Qxe2 {...Nac4 is the strong threat.} 28. Bxa5 Qxb2 29. Rxb2 Rdc8 30. Bb4 Rc7 31. Rab1 a5 32. Ra2 Nb5 33. Bxe7 (33. Bxa5 $6 Rcc8) 33... Rxe7 34. Nxc6 $1 bxc6 {[#]} 35. Rxb5 $1 {[%mdl 512]} cxb5 36. Bxa8 {[%mdl 4096] Endgame KRB-KR} Ra7 37. Bc6 b4 38. Ba4 Rc7 39. Rc2 Rb7 {White should prevent ...b3.} 40. Rc8+ Kh7 {[#] Threatening ...b3.} 41. Rc5 $1 b3 {[#]} 42. Rb5 $1 {[%cal Rb5b7]} Rd7 $2 (42... Rxb5 $16 43. Bxb5 Kh6) 43. d5 ({Not} 43. Rxb3 Rxd4 44. Ra3 Rd8 $18) ({Less strong is} 43. Rxa5 Rb7 $18) ({Don't take} 43. Bxb3 Rxd4 44. Rxa5 Rd3 $18) 43... exd5 44. Bxb3 d4 (44... Ra7 $142 45. Ba4 d4) 45. Rxa5 d3 {If Black can now play ...Rb7 this consolidates a bit.} 46. Rd5 Rxd5 (46... Re7 $18 47. Rxd3 g5) 47. Bxd5 {KB-KP. White mates.} d2 48. Bb3 Kh6 49. Kg2 Kg5 50. Kg3 Kf6 51. Kf4 g5+ 52. Ke3 Ke5 53. Kxd2 Kf4 54. Bxf7 Ke4 {Precision: White = 75%, Black = 51%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Liu, Guanchu"]
[Black "Lin, Chen"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2458"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,54,-6,-4,-10,-1,-9,-2,-8,-2,-4,0,0,0,-14,-15,-15,0,0,0,-8,0,0,0,-18,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Rb8 12. Ne2 {C47: Scotch Four Knights and Four Knights with 4 g3} Bg4 13. Bxf6 Bxf3 14. Bxd8 Bxe2 15. Bxe2 Rfxd8 {[#] LiveBook: 10 Games. The position is equal.} 16. g3 $146 ({Predecessor:} 16. Rfd1 Be7 17. Rab1 Bf6 18. b3 Kf8 19. c4 dxc4 20. Bxc4 Rxd1+ 21. Rxd1 {½-½ (30) Kuzubov,Y (2646)-Kravtsiv,M (2657) Kocaeli 2017}) 16... g6 17. Rfd1 Be7 18. b3 Bf6 19. Rab1 Kf8 20. Kg2 a5 21. a4 Re8 22. Bf3 Bc3 23. Rd3 Bf6 24. Rdd1 Bc3 25. Rd3 Bf6 26. Rdd1 Bc3 27. Rd3 Bf6 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Li, Yankai"]
[Black "Vallejo Pons, Francisco"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2455"]
[BlackElo "2707"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,136,0,51,-13,-16,-11,-6,-2,0,-43,-24,-26,-20,-87,-30,-57,-57,-57,-57,-59,-62,-96,-68,-75,-64,-64,-64,-64,-64,-59,-64,-63,-69,-69,-64,-66,-60,-153,-152,-207,-214,-209,-196,-189,-205,-212,-224,-200,-192,-181,-181,-181,-174,-301,-232,-206,-181,-181,-155,-181,-164,-178,-183,-433,-422,-440,-488,-696,-696,-649,-685,-680,-660,-674,-677,-668,-672,-647,-635,-602,-593,-656,-627,-12838,-12838,-12839,-12839,-12840,-12839,-12841,-12842,-12842,-12843,-12844,-12843,-12845,-12845,-12846,-12847,-12847,-12847,-12850,-12850,-12850,-29986,-12851,-29987,-12851,-29988,-12851,-29989,-12851,-29990,-12851,-29990,-12851,-29991]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. O-O Be7 7. Nc3 O-O 8. Bf4 Ba6 {E06: Closed Catalan: Early deviations} 9. cxd5 cxd5 10. Ne5 Bb7 11. Rc1 Nfd7 {LiveBook: 9 Games} (11... Nbd7 $11) 12. Qb3 $146 (12. e4 $14 Nxe5 13. Bxe5 (13. dxe5 d4 $11)) ({Predecessor:} 12. Qa4 a6 13. Rfd1 Nxe5 14. dxe5 b5 15. Qc2 Qb6 16. Be3 {1-0 (28) Wang,Y (2736)-Vitiugov,N (2681) Sochi 2009}) 12... Nxe5 $11 13. dxe5 Nd7 14. h4 h6 15. h5 Qe8 16. Rfd1 Rc8 17. Qc2 (17. e3 $11) 17... b5 (17... Bc5 $1 $17 18. Qb1 f6 19. exf6 Nxf6) 18. Qd2 Nb6 {aiming for ...Nc4.} 19. b3 b4 20. Nb1 Qb5 21. Bf3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Qc2 Qc5 25. Qxc5 Bxc5 26. Bg2 Nd7 27. Nd2 Bd4 28. Nf3 Bc3 29. e3 ({Better is} 29. Bf1 $15) 29... Ba6 $17 30. Bf1 (30. e4 $17) 30... Bxf1 $19 31. Kxf1 {[%mdl 4096] Endgame KBN-KBN} f6 $1 {[%cal Rf6e5]} 32. g4 fxe5 33. Bg3 Kf7 34. Ke2 a6 35. Nh4 e4 36. Ng6 {[#]} e5 $1 37. f4 (37. Bh4 $142) 37... exf3+ 38. Kxf3 Ke6 39. Bh4 Nc5 40. Ke2 d4 41. exd4 exd4 ({Don't take} 41... Bxd4 42. Ne7 $15) 42. Bg3 $2 (42. Bf2) 42... d3+ 43. Ke3 {intending Nf4+.} d2 44. Nf4+ (44. Ke2 $142 Ne4 45. Bf4) 44... Kf7 45. Ke2 Ne4 46. Bh4 Bb2 47. Ng2 Bc1 {And now ...Nc3+ would win.} 48. Ne3 Nc3+ 49. Kd3 d1=Q+ 50. Nxd1 Nxd1 51. Kc2 {[#]} Bg5 $1 {[%cal Rg5h4]} 52. Bxg5 hxg5 53. Kxd1 {KP-KP} Ke6 54. Ke2 Ke5 55. Kd3 Kf4 56. Kc4 Kxg4 57. Kxb4 {K3P-K3P} Kh4 58. Ka5 g4 59. a4 g3 60. b4 g2 61. Kxa6 g1=Q 62. a5 Kxh5 63. b5 Qf1 64. Kb6 g5 {[%cal Bg7g5,Bg5g4,Bg4g3][%mdl 32]} 65. a6 g4 66. a7 Qf3 67. Kc7 Qa8 68. b6 g3 {Precision: White = 34%, Black = 71%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Guo, Qi"]
[Black "Lagno, Kateryna"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2394"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,156,0,0,0,-16,-17,-20,-12,-8,-6,-15,-4,-47,-7,-48,-47,-45,0,-37,-17,-24,-28,-25,-14,-59,-41,-117,-98,-62,0,0,0,-116,-4,-10,-14,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-45,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-93,-85,-85,-85,-85,-37,-37,-37,-37,-37,-37,-37,-37,-37,-37,-37,-37,-37,-37,-37,-29962,-29956,-29956,-8,-8,-8,-8,-8,-29967,-29968,-29968,-29965,-29966,0,-29967,-29966,-29967,-29970,-29969,-8,-8,0,-29963,-29964,-29970,-29968,-29976,-29968,-29971,-29972,-29972,-29973,-29973,-29974,-29974,-29975,-29975,-29976,-29976,-29977,-29980,-29981,-29979,-29982,-29981,-29983,-29983,-29984]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. O-O O-O 10. Be3 Bg4 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} 11. dxc5 {LiveBook: 11 Games} (11. d5 Ne5 12. Be2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Qa5 15. Rac1 Rac8 16. Rc2 b5 17. Bg5 Rfe8 18. Qe3 Qa4 19. Rfc1 f6 20. Bf4 {½-½ (39) Banusz,T (2616)-Li,C (2751) Graz 2016}) 11... Qc8 $146 ({Predecessor:} 11... Bxc3 12. Rc1 Bg7 13. h3 Qxd1 14. Rfxd1 Be6 15. Ng5 Bxa2 16. Rd7 Na5 17. Rxe7 Rfd8 18. Nf3 {½-½ (81) Gelashvili,T (2563)-Sutovsky,E (2646) Minsk 2017}) 12. Bxc6 bxc6 {The position is equal.} 13. h3 Rd8 14. Qe2 Bxf3 15. Qxf3 Qe6 16. a3 h5 17. Rab1 Rd3 18. Rfc1 Rad8 19. Rd1 Rxd1+ 20. Rxd1 Rxd1+ 21. Qxd1 Qxe4 22. Bd4 h4 23. Qg4 (23. Qd2 $15) 23... Qxg4 $17 24. hxg4 {[%mdl 4096] Endgame KB-KB} f5 ({Better is} 24... e5 $15 25. Be3 f5) 25. gxf5 $11 gxf5 26. f3 (26. f4 $1 $11) 26... e5 (26... Kf7 $17 {Hoping for ...Bxd4+.} 27. Bxg7 Kxg7) 27. Bf2 Bf6 28. Kf1 Kf7 29. Ke2 Ke6 30. Kd3 Kd5 {White must now prevent ...e4+.} 31. c4+ Ke6 32. Be1 Bg5 33. a4 Be7 34. Bf2 Kf7 35. Be1 Kg6 36. Bc3 Bf6 37. Bd2 Kh5 38. Be1 Bg5 39. Bc3 Bf4 40. Be1 Bg3 41. Bc3 {[#]} h3 $1 {[%mdl 512]} 42. gxh3 Kh4 43. Ke2 Kxh3 44. Kf1 a6 45. Bb2 Bf4 46. Kf2 Kh4 47. Bc3 e4 48. fxe4 fxe4 49. Bd4 Kg4 50. Ke2 Kf5 51. Bf2 Be5 52. Bg1 Bb2 53. Bf2 Ke5 54. Bg1 $1 Bc1 55. Bf2 $2 {[%mdl 8192] [#]} (55. Kd1 $15 Bf4 56. Ke2) 55... Kf4 $1 56. Bd4 {[#]} e3 $1 {Strongly threatening ...Ke4.} 57. Bg7 Ke4 58. Bf6 Ba3 59. Bg7 Bxc5 60. Bf6 Bd4 61. Bg5 Bc5 62. Bf6 $1 Bd6 63. Bg7 c5 64. Bb2 Be5 $2 (64... Bf4 {mates} 65. Bg7 Be5 66. Bf8 Kd4 67. Kf3 Kxc4 68. Kxe3 Bd4+ 69. Ke4 a5 70. Bh6 Kb3 71. Kd5 Kxa4 72. Kc4 Ka3 73. Bc1+ Ka2 74. Kb5 Kb3 75. Kxa5 c4 76. Kb5 c3 77. Bg5 c2 78. Kc6 Ka2 79. Kb5 Bb2 80. Kc4 Kb1 81. Bh6 Bc1 82. Bf8 Be3 83. Ba3 Bh6 84. Kb3 Bg7 85. Kc4 Bb2 86. Bc5 c1=Q+ 87. Kb5 Qf1+ 88. Ka5 Bc3+ 89. Kb6 Be5 90. Be3 Qf6+ 91. Kc5 Qf5 92. Kb6 Qg6+ 93. Kc5 Bg7 94. Bd2 Qc2+ 95. Kd5 Qxd2+ 96. Ke6 Qa5 97. Kd6 Qe5+ 98. Kc6 Bh8 99. Kd7 Qd5+ 100. Ke7 Be5 101. Ke8 Bf6 102. Kf8 Qd7 103. Kg8 Qg7#) 65. Ba3 $1 Bd6 $2 {[%mdl 8192]} (65... Bf6 $11 66. Bxc5 Bd4) 66. Bb2 Bf4 {Black mates.} 67. a5 Bc7 68. Bc1 Kd4 69. Bxe3+ Kxc4 70. Bd2 Kb5 71. Kd3 Bxa5 72. Bc1 Bb4 73. Kc2 a5 {[%cal Ba6a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 74. Bb2 a4 75. Kb1 Kc4 76. Kc2 a3 77. Bc1 a2 78. Bb2 Be1 {Precision: White = 54%, Black = 73%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Xu, Zhihang"]
[Black "Zeng, Chongsheng"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2376"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,82,26,28,31,20,29,36,21,32,56,44,54,39,43,27,62,50,88,29,36,0,0,0,0,0,0,0,0,0,7,0,0,-10,-12,-24,-27,-73,-75,-102,-114,-78,-91,-132,-135,-133,-124,-125,-67,-70,-68,-50,-46,-149,-113,-262,-250,-283,-143,-140,-132,-473,-459,-801,-786,-2074,-1921,-29988,-29989]} 1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Bd6 5. Nbd2 f5 6. Bd3 {D30: Queen's Gambit Declined: Systems without Nc3} Nf6 7. O-O (7. b3 O-O 8. Bb2 Bd7 9. Qc1 Qe7 10. O-O Be8 11. Ne5 Bh5 12. f4 Nbd7 13. Nxd7 Qxd7 {0-1 (37) Xu,Y (2523)-Wen,Y (2614) Xinghua 2016}) 7... O-O 8. b3 Ne4 9. Bb2 {LiveBook: 4 Games} b6 10. cxd5 $146 (10. Ne5 {is interesting.} Ba6 11. Rc1 Qe7 12. Ndf3 Bb7 13. Qe2) ({Predecessor:} 10. Qc2 Bb7 11. Rad1 Qe7 12. Ne5 Na6 13. Nxe4 fxe4 {½-½ (24) Skytte,R (2387)-Hansen,M (2393) Odense 2017}) 10... exd5 11. Ne5 Bxe5 12. dxe5 c5 13. Nb1 {[%cal Bd2b1,Bb1c3,Bc3e2,Be2g3][%mdl 32]} Nc6 14. f3 Ng5 $1 15. Nc3 Be6 16. Ne2 Qe7 17. Rc1 (17. Bb5 $1 $16 {[%cal Rb5c6]} Qd7 18. Nf4) 17... Rad8 $11 18. Qe1 Bc8 {[%cal Be6c8,Bc8b7,Bb7a6][%mdl 32]} 19. Ng3 g6 20. Bb5 {Threatens to win with f4.} Bb7 21. f4 {aiming for Bxc6.} Ne6 22. Ne2 Nb8 23. Bd3 Ba6 24. Qd2 Qb7 25. Rfd1 Nc6 26. Nd4 Ncxd4 27. exd4 Bxd3 28. Qxd3 Nxf4 29. Qf3 Ne6 30. dxc5 bxc5 31. Ba3 Qb6 (31... Qb5 $1 $17 {[%cal Rb5a5] White must now prevent ...Qa5.} 32. Rxd5 Nd4 33. Rxd4 Rxd4 34. Bxc5 Rc8) 32. Rxd5 $15 Rxd5 33. Qxd5 {[%cal Ra3c5]} Rd8 $36 {[%mdl 2048] Black has good play.} 34. Qf3 {[#]} ({White should play} 34. Qc4 $15) 34... Rd2 $1 $17 {[%cal Rd2a2]} 35. Qe3 {[#]} (35. Rf1 $17) 35... Qd8 $1 $19 (35... Rxa2 36. Bxc5 Qc6 37. Qf3 $17) 36. h3 ({Much weaker is} 36. Bxc5 Rd1+ 37. Rxd1 Qxd1+ 38. Kf2 Qc2+ 39. Qe2 Qxc5+ $19) 36... Qd5 ({Not} 36... Rxa2 37. Bxc5 Qd5 38. Qf3 $17) (36... f4 $19 37. Qc3 Qd5) 37. Qf3 $17 Qxe5 38. Qa8+ $2 {[%mdl 8192]} (38. Kh1 $17 {was the crucial defense.}) 38... Kg7 $19 ({Weaker is} 38... Rd8 39. Qc6 $17) 39. Qb7+ (39. Kh1 $142 Rxa2 40. Qxa7+ Kh6 41. Rg1) 39... Kh6 40. Rf1 Nf4 {( -> ...Nxh3+!)} 41. Bc1 Ne2+ {Precision: White = 31%, Black = 63%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Lan, Zilun"]
[Black "Ni, Hua"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2361"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,99,0,0,-75,0,-18,-21,-7,-6,-28,-4,-14,23,19,35,37,41,30,41,43,47,41,43,28,79,63,95,109,135,37,43,33,21,-3,-4,-10,0,0,18,9,99,91,96,106,115,115,114,119,111,117,111,108,135,126,113,95,99,100,100,99,99,97,95,60,68,36,47,31,31,27,30,30,89,29,56,56,56,56,56,56,56,56,89,89,89,89,89,89,89,89]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. Na3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (6. dxc5 Qxc5 7. Nbd2 e6 8. e3 Be7 9. h3 O-O 10. Be2 b6 11. O-O Bb7 12. a4 Rac8 13. Rfd1 h6 {0-1 (60) Kamsky,G (2721)-Ponomariov,R (2731) Beijing 2013}) 6... c4 {LiveBook: 8 Games} 7. Qc2 $146 {[#]} (7. Qxb6 $11 axb6 8. g3) ({Predecessor:} 7. Qxb6 axb6 8. Nb5 Ra5 9. a4 Bf5 10. Kd1 Ne4 11. Be3 e6 12. Nd2 Nd6 13. Nxd6+ Bxd6 {1-0 (44) Olsarova,T (2302)-Gormally,D (2499) Hastings 2015}) 7... g6 (7... Bf5 $1 $17 {[%cal Rf5c2][%mdl 512]} 8. Qc1 (8. Qxf5 Qxb2 9. Rc1 e6 $17) 8... e6) 8. g3 {The position is equal.} Bf5 9. Qc1 e6 10. Nb1 Ne4 11. Bg2 f6 12. Nfd2 Nxd2 13. Nxd2 g5 14. e4 gxf4 15. exf5 {And now 0-0 would win.} Ne7 16. fxe6 Qxe6+ 17. Kf1 {[%cal Be1f1,Bf1g2,Bg2f2][%mdl 32]} Bh6 (17... O-O-O $11 {keeps the balance.}) 18. Qc2 $16 O-O 19. Re1 Qd7 20. Bf3 (20. Qd1 $16) 20... Ng6 $14 21. Kg2 Kh8 22. h4 fxg3 23. fxg3 Rg8 24. Kf2 $1 Ne7 25. Nf1 Nf5 (25... Rae8 $11) 26. g4 $1 $16 Nd6 {[#]} 27. Ng3 $1 Rad8 28. Nf5 Nxf5 29. Qxf5 Qxf5 30. gxf5 Bf4 {Threatening ...Bg3+.} 31. Re6 Bg3+ 32. Kf1 b5 33. Rxf6 Rgf8 34. Rxf8+ Rxf8 {[%mdl 4096] Endgame KRB-KRB} 35. Kg2 Bd6 36. Bxd5 {Be6 is the strong threat.} Rxf5 37. Bc6 (37. Bb7 {feels hotter.} Kg7 38. Ba6 Be7 39. Kh3 h5 40. Re1) 37... b4 38. cxb4 Rf4 39. d5 {[%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} Bxb4 40. h5 Kg7 41. Rd1 {Strongly threatening d6.} c3 (41... Bd6 $11) 42. a3 (42. bxc3 $16 Bxc3 43. Rd3) 42... Ba5 43. bxc3 Bxc3 44. d6 {Threatens to win with d7.} Rd4 45. Rxd4 Bxd4 46. a4 h6 47. Kf3 {White is better.} Bc5 48. d7 Bb6 49. Ke4 Kf6 {[#]} 50. Kd5 $1 {Precision: White = 62%, Black = 48%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Wang, Jue"]
[Black "Huang, Qian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2352"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,118,56,47,56,43,37,39,47,-10,7,2,0,0,0,0,6,14,0,0,34,26,27,28,36,35,38,34,52,58,56,57,56,58,55,58,59,34,53,53,53,53,53,53,53,53,53,44,53,5,60,60,55,12,12,12,12,12,66,20,130,20,39,20,183,186,156,141,133,129,222,205,225,218,215,197,237,230,228,199,369,380,371,310,304,278,354,323,456,422,350,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,1316]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bg5 {B01: Skandinavische Verteidigung} (6. Be2 Nh6 7. Ne4 Nf5 8. c3 O-O 9. O-O b6 10. Bf4 Bb7 11. Bd3 Nd7 12. Re1 c5 13. dxc5 bxc5 {½-½ (49) Leko,P (2707)-Safarli,E (2657) Berlin 2015}) 6... Nf6 7. Qd2 {LiveBook: 4 Partien} a6 8. Bh6 {Weiß steht etwas besser.} Bxh6 $146 ({Vorgänger:} 8... O-O 9. O-O-O b5 10. h4 b4 11. Na4 Bxh6 12. Qxh6 Ng4 13. Qd2 {½-½ (43) Szilagyi,Z (2269)-Szieberth,A (2355) Eger 2004}) 9. Qxh6 Bg4 10. Qf4 (10. O-O-O $14) 10... Nc6 11. O-O-O Qd6 12. Qxd6 exd6 13. Be2 O-O-O 14. h3 Bxf3 15. Bxf3 h6 16. Nd5 $36 {[%mdl 2048] Weiss hat Initiative.} Nxd5 17. Bxd5 Rhf8 18. Rhe1 Kd7 19. Re3 Rde8 20. Rxe8 Kxe8 21. Bxc6+ bxc6 $14 {[%mdl 4096] Endspiel KT-KT} 22. Rd3 Kd7 23. Ra3 Ra8 24. c4 c5 25. dxc5 dxc5 26. Rd3+ Kc6 $1 27. Rf3 f5 28. h4 Rf8 29. Kd2 Rd8+ 30. Rd3 Rb8 (30... Rxd3+ $11 31. Kxd3 Kd6) 31. b3 Re8 32. Rd5 (32. h5 $5) 32... h5 33. Rd3 Re6 34. Re3 Rf6 ({Besser ist} 34... Kd6 $11) 35. Ke2 Rd6 (35... Kd7 $1 $11 {bleibt in der Remisbreite.}) 36. Kf3 ({Lieber} 36. Re5 $16) 36... Kd7 $1 $11 37. Re5 Kc6 $2 (37... Rd2 $11) 38. Ke3 $18 a5 39. g3 a4 40. bxa4 Kb6 (40... Rd4 $16) 41. a5+ Kxa5 42. Rxc5+ Kb6 43. Re5 c5 44. a3 Rd4 45. Re6+ Ka5 $2 (45... Kc7 46. Rxg6 f4+ 47. gxf4 Rxc4) 46. Rxg6 Rxc4 47. Rg5 Rc3+ 48. Kf4 Rxa3 49. Rxh5 ({Weniger gut wäre} 49. Rxf5 Kb4 $16) 49... c4 (49... Ra2 $142 50. Rxf5 Kb4) 50. Rxf5+ Kb4 51. h5 $2 (51. Rf7 $18) 51... c3 $11 {Die Stellung ist ausgeglichen.} 52. Ke3 Ra6 {Mit der Idee ...Tc6.} 53. Kd3 {[#] Und Tf8 würde nun gewinnen.} Rd6+ 54. Kc2 Rd2+ 55. Kc1 Kb3 $1 56. Rb5+ Kc4 57. Rf5 Kb3 $1 58. Rb5+ Kc4 59. Rf5 {[#] Schwarz muss nun h6 beachten.} Kd4 $2 {[%mdl 40960] Precision: Weiß = 59%, Schwarz = 47%. . An unexpected result.} (59... Kb3 $11) 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Zhai, Mo"]
[Black "Zhang, Xiaowen"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2300"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,117,24,27,31,27,50,45,50,44,36,35,50,8,45,32,85,77,93,87,95,91,97,77,95,54,77,52,80,85,85,95,95,86,92,87,92,87,172,0,41,0,154,170,364,358,366,364,354,194,183,193,185,197,186,139,122,116,112,75,76,76,77,77,153,153,153,153,153,153,153,153,148,148,141,134,153,127,208,155,259,252,568,522,760,556,714,254,745,710,452,254,6083,910,29968,29970,29970,29969]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c5 8. Rd1 Qa5 9. Bh4 {D61: Queen's Gambit Declined: Classical: 7 Qc2} (9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Bd3 Nf6 12. O-O cxd4 13. Nxd4 Bd7 14. Ne4 Ned5 15. Nb3 Qd8 16. Nbc5 Rc8 17. Nxf6+ Nxf6 18. Nxd7 Rxc2 19. Nxf8 {½-½ (35) Korobov,A (2713)-Goganov,A (2575) Moscow 2016}) 9... cxd4 10. Nxd4 dxc4 11. Bxc4 Ne5 12. Be2 {LiveBook: 5 Games} Ng6 13. Bg3 $146 ({Predecessor:} 13. Nb3 Qb6 14. Bg3 Bd7 15. h4 Rfc8 16. h5 Nf8 17. h6 {1-0 (70) Kortschnoj,V-Osnos,V Leningrad 1963}) 13... e5 14. Nb3 Qb6 15. O-O Be6 16. Bd3 Bd6 17. Bf5 Bc4 18. Rfe1 Rfd8 ({Better is} 18... Rfe8 $14) 19. Nd2 $16 Ba6 20. Nde4 Nxe4 21. Bxe4 Rac8 22. Bf5 Rc6 23. Qd2 Qa5 24. a3 Ne7 25. Be4 {Threatens to win with b4.} Rcc8 26. Qc2 h6 27. Rd2 Qb6 28. Red1 Bc4 {Black wants to play ...Bb3.} 29. Na4 Qa6 {[#]} (29... Qc7 $16 {was necessary.}) 30. Nc3 (30. Bxe5 $1 $18 {[%mdl 512]} Bd5 (30... Bxe5 31. Rxd8+) 31. Nc3 Bxe5 32. Nxd5 Nxd5 33. Rxd5) 30... Qb6 $1 $14 {White should prevent ...Bb3.} 31. Na4 ({White should play} 31. Qb1 $14) 31... Qa6 $16 {[#] With the idea ...Be2.} 32. Bxe5 $1 {[%mdl 512]} Be2 $2 (32... Bd5 33. Nc3 Bxe5) (32... Bxe5 33. Rxd8+) 33. Nc3 $1 $18 ({Less strong is} 33. Rxd6 Bxd1 34. Rxd8+ (34. Bh7+ $2 Kh8 $19) 34... Rxd8 $14) 33... Bxd1 34. Qxd1 f5 35. Bf3 ({Resist} 35. Bxd6 fxe4 36. Bxe7 Rxd2 $18) (35. Rxd6 $142 Rxd6 36. Bxd6 fxe4 37. Bxe7) 35... Bxe5 36. Rxd8+ Kh7 37. Rxc8 Nxc8 38. Qb3 Nd6 39. g3 Qc4 40. Qxc4 (40. Qd1 {is more complex.} b6 41. a4 Qc5 42. h4 Qc4 43. Ne2) 40... Nxc4 41. Bxb7 Nxb2 $16 {[%mdl 4096] Endgame KBN-KBN} 42. Nb5 Nc4 (42... a5 $142) 43. Bc8 Kg6 44. Be6 a6 45. Bxc4 axb5 46. Bxb5 {KB-KB} Kf6 47. Bd7 Bc7 48. Kg2 g5 49. Kf3 h5 (49... g4+ $16 50. Ke2 Ke5) 50. h3 g4+ {[#]} (50... Bd8 $16 {was worth a try.} 51. Ke2 h4 52. gxh4 gxh4) 51. Kg2 $1 $18 gxh3+ $2 (51... Bb6 {is tougher.} 52. h4 Kg6 53. Be8+ Kh6) 52. Kxh3 Kg5 53. Kg2 Ba5 54. Kf3 $2 (54. f4+ Kg6 55. Be8+ Kh6 56. a4) 54... Be1 $2 (54... Kf6 55. a4 Kg6) 55. Ke2 Ba5 56. Be8 (56. f4+ $142 Kg6 57. Be8+ Kh6 58. Bd7) 56... h4 $2 (56... Bc7 57. a4 Bd8) 57. f4+ Kg4 58. gxh4 Kxh4 {[#]} 59. Kf3 $1 {Precision: White = 56%, Black = 40%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.02"]
[Round "19"]
[White "Gu, Tianlu"]
[Black "Stefanova, Antoaneta"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2187"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,93,57,54,93,60,68,63,70,20,68,27,47,30,46,48,68,46,52,54,63,34,35,27,83,75,112,126,102,74,77,70,103,17,113,0,0,0,148,148,156,147,137,137,166,170,165,175,300,300,301,302,306,304,280,182,181,179,312,199,189,195,314,290,506,496,494,384,394,377,952,901,1247,1132,1032,1029,871,840]} 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 a6 6. O-O O-O 7. h3 b5 {B08: Pirc Defence: Classical System} (7... Nc6 8. Be3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Bc4 b5 13. Bb3 Bb7 14. f3 Bf8 15. a4 b4 16. Nb1 Nd7 17. Nd2 Bc5 18. Kf2 a5 19. Rfd1 Kg7 {1-0 (46) Carlsen,M (2868)-Svidler,P (2769) Stavanger 2013}) 8. e5 Ne8 9. a4 b4 10. Nd5 {LiveBook: 3 Games} Nc6 11. Bf4 Bb7 $146 ({Predecessor:} 11... f6 12. exf6 Nxf6 13. Nxf6+ exf6 14. d5 Ne5 15. Nd4 {1-0 (25) Petrosian,T (2332)-Stambulian,A (2408) Anapa 2012}) 12. Ne3 e6 13. Bg5 Ne7 14. Qe1 c5 15. Rd1 {Black must now prevent dxc5.} h6 16. Bh4 {dxc5 is the strong threat.} dxe5 17. dxe5 Qc7 18. Qd2 Bc6 19. Bxe7 Qxe7 20. Nc4 Qc7 (20... Nc7 $11) 21. a5 $16 Rb8 22. Qe3 Rb5 23. Ra1 Bd5 24. Nb6 c4 {[#]} 25. Rfd1 ({White should try} 25. Nd4 $1 $16 {[%cal Rd4b5]} Rc5 26. f4 (26. Nxd5 Rxd5 27. f4 Qc5 $11)) 25... Kh7 (25... Bxf3 $1 $11 {remains equal.} 26. Qxf3 Bxe5) 26. b3 (26. Bf1 $16) 26... Bxf3 $1 $11 27. Qxf3 Rxa5 (27... Rxe5 $11 28. Nd7 Nd6 29. Nxf8+ Bxf8) 28. Rxa5 $16 Qxb6 29. Ra4 $36 {[%mdl 2048] Keeping Black busy.} cxb3 30. cxb3 {And now Rd7 would win.} Nc7 31. Rd7 Kg8 32. Qe4 Nd5 (32... a5 $142 33. Bc4 Qc5) 33. Rxa6 $18 Qc5 34. Qc4 Qc8 35. Qxc8 Rxc8 36. Bc4 Bxe5 37. g3 Nc3 (37... Nf6 $142 38. Rb7 Rd8 39. Rxb4 Ne4) 38. Rb6 Ne4 39. Rxb4 {Hoping for Bxe6!} Bc3 (39... Nf6 $142) 40. Rbb7 Ng5 $2 (40... Ra8 41. b4 Rf8) 41. Kg2 Rf8 42. h4 Ne4 {intending ...Nc5.} 43. b4 Be1 $2 {[#]} (43... g5 44. hxg5 hxg5) 44. Bxe6 $1 {[%mdl 512] White is clearly winning.} Bxf2 (44... fxe6 45. Rg7+) 45. Bxf7+ Kh8 46. Bxg6 {White threatens Rh7+ and mate.} Nf6 47. Rf7 {Precision: White = 57%, Black = 34%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Grischuk, Alexander"]
[Black "Li, Yankai"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2772"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,117,43,50,25,43,47,54,60,72,79,108,95,141,112,112,115,113,113,153,145,157,177,197,203,200,177,162,157,162,173,177,153,203,205,213,211,252,125,106,86,112,106,101,104,189,171,195,193,168,169,170,150,152,148,110,66,186,186,784,784,764,764,730,600,1029,598,1330,1018,1493,1235,4034,4018,3844,3506,1864,2045,1469,1262,3545,3473,1003,2750,2485,2553,2145,1905,2488,2335,29979,29980,29980,29981,29984,29985]} 1. Nf3 Nf6 2. g3 b6 3. d4 e6 4. Bg2 Bb7 5. c4 Be7 6. Nc3 O-O 7. Qc2 d5 8. cxd5 exd5 9. O-O Na6 10. Rd1 c5 11. Bf4 Qc8 12. Rac1 Rd8 13. a3 h6 {LiveBook: 5 Games} 14. h4 $146 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} ({Predecessor:} 14. Ne5 Qe6 15. Nb5 Bf8 16. Qb1 Qe8 17. a4 Qe6 18. h4 Ne4 19. Qd3 g5 20. hxg5 hxg5 21. Bd2 f6 {0-1 (37) Mateus,A (2234)-Ruiz Castillo,J (2350) Palmira 2017}) 14... Ne4 15. dxc5 Nxc3 16. Qxc3 {White is slightly better.} bxc5 17. b4 Bf6 18. Be5 Bxe5 19. Nxe5 {[%cal Rb4c5]} cxb4 20. Qd4 Qe6 21. axb4 {Hoping for b5.} Qd6 22. Qf4 f6 23. Nd3 {Threatens to win with Qxd6.} Qxf4 24. gxf4 Rac8 25. Ra1 Nc7 26. Rxa7 Bc6 27. Rc1 Nb5 28. Ra2 Bb7 29. Rxc8 Rxc8 30. Nc5 Bc6 31. e3 (31. Ra6 $18 Nc3 32. Bh3 Nxe2+ 33. Kf1) 31... d4 $16 32. Rd2 Bxg2 33. Kxg2 dxe3 34. fxe3 {[%mdl 4096] Endgame KRN-KRN} f5 (34... Rb8 $16 {was necessary.} 35. Rd3 Rb6) 35. Rd5 g6 36. h5 Nc3 {[#]} 37. Re5 $1 Kf7 38. Kf3 Rb8 39. hxg6+ Kxg6 40. Re6+ Kg7 (40... Kf7 $1 $14) 41. Rc6 $18 {And now Ne6+ would win.} Rxb4 $2 {[#]} (41... Ne4 42. Ne6+ Kf7) 42. Ne6+ $1 Kf7 43. Nd8+ ({Less strong is} 43. Rxc3 Kxe6 44. Rc6+ Ke7 $14) 43... Ke7 44. Rxc3 Kxd8 {KR-KR} 45. Rc5 Ke7 46. Rxf5 Rb6 47. e4 Rg6 48. Rh5 Kf7 49. f5 Ra6 50. Kf4 Kg7 51. Rh1 Ra2 52. Rg1+ Kf7 53. Rg6 Rf2+ 54. Kg3 Re2 55. Kf3 Rh2 56. e5 {[%cal Be4e5,Be5e6][%mdl 32]} h5 57. e6+ {White mates.} Ke7 58. Rg7+ Kf6 59. Rf7+ {Precision: White = 72%, Black = 32%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Yu, Yangyi"]
[Black "Wen, Yang"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2743"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,69,-12,-9,-16,-6,-12,-2,-6,-10,-29,0,0,-7,0,-3,-14,-9,0,45,52,79,83,176,151,176,171,209,202,202,201,203,197,188,190,250,231,305,306,301,297,778,96,823,804,5065,5065,4133,2023]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. Qc2 {D43: Semi-Slav: 5 Bg5 h6} Nbd7 11. Nd2 Qb6 12. Rd1 Be7 {LiveBook: 5 Games} 13. a4 a6 14. O-O h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 15. h3 h4 16. Bh2 $1 g4 $146 ({Predecessor:} 16... Nh5 17. b3 cxb3 18. Nxb3 {1-0 (31) Rodshtein,M (2678)-Lindgren,P (2418) Stockholm 2015}) 17. hxg4 h3 18. Bg3 hxg2 19. Kxg2 Rg8 20. f3 Rc8 21. Rh1 Ba8 22. Rh3 c5 (22... Bb7 $16 {is a better defense.}) 23. d5 $1 $18 exd5 24. exd5 Nxd5 25. Nxc4 $1 Qe6 {Threatens to win with ...Nxc3.} 26. axb5 {Black must now prevent Nxd5.} Nxc3 27. bxc3 {Hoping for Nd6+.} Rxg4 28. Qd2 Rd8 (28... Nf8 {was called for.}) 29. Qe3 $1 (29. Rh6 Nf6 $11) 29... axb5 {[#]} 30. Ne5 $1 {[%mdl 512]} Rxg3+ (30... Nxe5 31. Rh8+) 31. Rxg3 c4 $2 {[#]} (31... Bc6 32. Rg8+ Bf8) 32. Rg8+ $2 (32. Rxd7 $1 $18 {is the precise move to win.} Rxd7 33. Rg8+ Bf8 {[#]} 34. Ng6 $1 {[%mdl 512]}) 32... Bf8 $2 {[%mdl 8192]} (32... Nf8 $16) 33. Kf2 {White is clearly winning.} Bd5 {[#]} 34. Rxd5 $1 {[%mdl 512]} Qxd5 35. Nxc4+ $1 {Precision: White = 75%, Black = 32%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Wei, Yi"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2740"]
[BlackElo "2772"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,55,77,70,76,81,78,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 Qe7 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} 7. Nf3 d5 8. Bxd5 Bg4 9. d3 O-O-O 10. Be3 Nxd5 11. Nxd5 {LiveBook: 7 Games} Rxd5 12. exd5 {c3 is the strong threat.} Re8 13. c3 (13. O-O $16 Bxf3 14. gxf3) 13... Nxf3+ $11 {The position is equal.} 14. gxf3 {[#]} Qh4 $146 15. Kd2 {[%cal Be1d2,Bd2c1,Bc1b1,Bb1a2][%mdl 32]} ({Don't go for} 15. fxg4 $2 Rxe3+ 16. Kd2 Qxf2+ 17. Kc1 Re2 $19) 15... Rxe3 $1 16. fxe3 Qf2+ 17. Kc1 Bxf3 18. Qe1 Bxe3+ 19. Kb1 Bxh1 20. Qxh1 {[%mdl 4096] [#] Endgame Strongly threatening Qe4. KQR-KQB} Qe2 $1 {[%cal Re2d3]} 21. a4 {Threatens to win with Qe4.} Qxd3+ 22. Ka2 Qc4+ 23. Kb1 Qd3+ 24. Ka2 Qc4+ 25. Kb1 $1 Qd3+ 26. Ka2 Qc4+ 27. Kb1 $1 Qd3+ 28. Ka2 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Li, Chao b"]
[Black "Zhao, Jun"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2739"]
[BlackElo "2601"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,119,16,12,35,7,0,0,12,18,35,14,11,0,0,0,2,9,10,10,8,3,11,8,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,12,12,12,16,13,9,10,149,145,195,170,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,469,3631,549,4133,4725,4686,4140,4134,2806,176,29967,29969,29971,29972,29972,29973,29976,29977,29977,29978,29978,29978,29978,29978,29977,29978]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Qc2 Ba6 {D37: Queen's Gambit Declined: 5 Bf4} (7... Bb7 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bd3 h6 11. e4 Qa5+ 12. Bd2 Bb4 13. Rc1 c5 14. dxc5 Nd7 15. c6 Rac8 16. Bxb4 Qxb4+ {½-½ (55) Nepomniachtchi,I (2705)-Nakamura,H (2816) Baku 2015}) 8. Ne5 {LiveBook: 4 Games} Bb7 $146 ({Predecessor:} 8... dxc4 9. Bxc4 Bxc4 10. Nxc4 Nd5 11. Rd1 Nxf4 12. exf4 Bd6 13. O-O Nd7 14. g3 Nf6 15. Ne5 {1-0 (58) Kveinys,A (2512)-Cummings,D (2341) Reykjavik 2012}) 9. Be2 dxc4 {The position is equal.} 10. Bxc4 Nbd7 11. O-O c5 12. Rad1 Qc8 $1 13. Nxd7 Qxd7 14. Be2 cxd4 15. Rxd4 Qc6 {[%csl Gb7][%cal Rc6g2]} 16. Bf3 Qc8 17. Qd1 Rd8 18. Rxd8+ Bxd8 19. Be5 Be7 20. Nb5 Ne8 21. Qe2 a6 {...Bxf3 is the strong threat.} 22. Nc3 Bf6 23. Bxf6 Nxf6 24. Rd1 b5 25. h3 h6 26. a3 Bxf3 27. Qxf3 Ra7 28. Rd6 Rd7 29. Qc6 Qxc6 30. Rxc6 $11 {[%mdl 4096] Endgame KRN-KRN} Rd2 31. Rxa6 {And now b4 would win.} Rxb2 32. Rb6 Nd5 (32... Rb3 $11 33. Nxb5 Ne4) 33. Rxb5 Rd2 34. Rb8+ Kh7 35. Rd8 Rd3 36. Nxd5 {Black must now prevent Nf6+!} exd5 $18 {KR-KR} 37. a4 Rd1+ 38. Kh2 Ra1 {[#]} 39. Ra8 $1 ({Don't play} 39. Rxd5 Rxa4 40. g4 Kg6 $16) 39... d4 40. exd4 Rd1 41. Kg3 Rxd4 42. Kf3 h5 43. a5 Ra4 44. a6 h4 45. Ke3 g6 46. Kd3 Ra2 47. Kc4 Rxf2 $2 (47... Kg7 {was worth a try.} 48. a7 Kf6) 48. Rd8 Ra2 49. Kb5 Rb2+ 50. Kc6 Rc2+ 51. Kb7 Rb2+ 52. Ka8 $2 (52. Kc7 Rc2+ 53. Kb8 Rb2+ 54. Ka8) 52... Rxg2 $2 (52... Kh6 $18 53. Rc8 Rxg2) 53. a7 {White mates.} Rb2 {[#]} 54. Rb8 $1 Ra2 55. Kb7 g5 56. a8=Q Rxa8 57. Rxa8 Kg6 58. Kc6 Kf5 59. Ra4 Ke5 60. Rg4 {[%mdl 32768] Precision: White = 72%, Black = 62%. . An unexpected result.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Vallejo Pons, Francisco"]
[Black "Ma, Zhonghan"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2707"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,121,0,0,28,26,36,14,21,17,36,32,32,32,41,31,39,35,43,41,64,59,65,72,78,40,35,35,60,44,34,32,47,37,38,45,83,106,94,97,92,85,85,85,85,85,85,85,85,85,140,138,139,143,140,126,135,130,180,173,185,168,168,168,192,192,192,193,237,209,209,209,209,209,329,306,718,717,5764,5562,29963,29961,6552,8503,5096,2250,29973,4770,2850,2025,2787,2620,1658,1657,29978,29979,29988,29989,29989,3212,29981,29982,29983,29984]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. d4 b6 8. g3 Bb7 9. Bg2 Nbd7 10. O-O c5 11. Rd1 Qe7 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} 12. b4 d5 $146 ({Predecessor:} 12... Rfc8 13. Bb2 a6 14. Rac1 a5 15. bxc5 bxc5 16. d5 exd5 17. cxd5 Nb6 18. Nh4 Na4 19. Qc2 Nxb2 20. Qxb2 Rcb8 21. Nf5 Qd8 {1-0 (59) Kuzubov,Y (2578)-Eljanov,P (2716) Helsingor 2008}) 13. bxc5 bxc5 {The position is equal.} 14. Qb2 Nb6 15. cxd5 Bxd5 16. dxc5 Qxc5 17. Be3 Qe7 18. Qb4 Qxb4 19. axb4 Rfc8 20. Bf1 Ne4 21. Ne5 Nc4 22. Bd4 Nxe5 23. Bxe5 Rc2 24. Rdc1 Rxc1 25. Rxc1 f6 26. Bf4 g5 $1 {[%cal Rg5f4]} 27. Be3 a5 {[#]} 28. f3 $1 {[%cal Rf3e4]} Nd6 29. Bc5 Nf7 30. e4 Bb7 31. Bc4 axb4 32. Bxe6 Re8 33. Bb3 {And now Bd4 would win.} Rc8 34. Rc2 Kg7 ({Black should play} 34... g4) 35. Bxb4 $16 Ne5 36. Rxc8 Bxc8 {[%mdl 4096] Endgame KBB-KBN} 37. Kg2 Ba6 38. Bc3 Kg6 39. Kf2 Bc4 40. Ba4 Kf7 41. Bd1 Ba6 42. f4 gxf4 43. gxf4 Nd7 44. Ke3 Bc4 45. Kd4 Ba2 46. Bh5+ Kg7 (46... Ke7 {keeps fighting.} 47. Bb4+ Kd8) 47. Be8 $18 Nf8 $2 {[#]} (47... Nb6 48. Ba5 Nc4) 48. f5 h6 49. Kc5 Bb1 50. Bc6 Nh7 51. h4 Bd3 52. Kd6 Be2 53. Ba4 (53. e5 $142 Bd3 54. Ke7 Bxf5 55. h5 Bg4 56. exf6+ Nxf6 57. Bxf6+ Kh7 58. Be4+ Kg8 59. Bg6) 53... Kf8 54. Bb3 Bf3 55. Bc2 Kf7 56. Bd2 h5 57. Bh6 Nf8 58. Bb3+ Ke8 59. Bd5 (59. e5 $142 Nd7 60. Ba4 fxe5 61. Bxd7+ Kf7 62. Be6+ Kf6 63. Bg5+ Kg7 64. f6+ Kg6 65. f7) 59... Nh7 60. Bg7 Be2 61. Bg8 {Precision: White = 87%, Black = 31%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Andreikin, Dmitry"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2705"]
[BlackElo "2706"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,74,9,20,0,1,1,1,3,3,0,17,8,14,12,29,26,35,14,20,0,0,0,0,0,-4,0,16,-17,-8,-4,-12,-21,-20,-10,-10,-18,-20,-17,-14,-16,-13,-16,-10,-24,-13,-30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 c5 {LiveBook: 3 Games. D30: Queen's Gambit Declined: Systems without Nc3} 7. Nc3 (7. Bxc4 cxd4 8. Nxd4 Bc5 9. Nb3 O-O 10. Be2 h6 11. Bxf6 Qxf6 12. Nc3 Be7 13. O-O Qe5 14. a3 {½-½ (31) Epishin,V (2557)-Bauer,C (2621) Martigny 2016}) 7... cxd4 8. Nxd4 Be7 9. Bxc4 O-O 10. Qc2 Nb6 $146 ({Predecessor:} 10... Ne5 11. Be2 Ng6 12. Bd3 Qa5 13. h4 Rd8 14. Bxg6 fxg6 15. Qb3 Qb4 16. O-O Qxb3 17. Nxb3 b6 {½-½ (17) Nickel,U (1660)-Dettmann,U (1790) Mecklenburg VP 2009}) 11. Bb3 Bd7 12. O-O Rc8 13. Rfd1 Qc7 14. Rac1 Qc5 15. h4 Qa5 16. Qd3 h6 17. Bxf6 Bxf6 18. Qe4 Rc7 19. Nce2 (19. Bc2 {looks sharper.} Rfc8 20. Qh7+ Kf8 21. g3 Qh5 22. Rd2) 19... Qe5 20. Qxe5 Bxe5 21. f4 Rxc1 22. Rxc1 Bf6 23. g3 e5 24. fxe5 Bxe5 25. Kf2 g6 26. Nf4 {[#] aiming for Nxg6.} Kg7 27. Nd3 Bd6 28. e4 Re8 29. e5 {The position is equal.} Bb8 30. e6 fxe6 31. Nc5 {[%cal Rd4e6]} Kf6 32. Kg2 Be5 33. Nxd7+ Nxd7 34. Rf1+ Ke7 35. Nxe6 Bxb2 36. Nf4 Ne5 37. Ne6 Nd7 {Precision: White = 52%, Black = 61%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Ni, Hua"]
[Black "Wang, Yue"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2674"]
[BlackElo "2689"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,0,6,13,13,22,0,14,23,30,9,52,54,52,48,52,54,55,34,33,29,29,28,28,28,31,28,34,27,27,0,35,0,27,0,29]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 {C47: Scotch Four Knights and Four Knights with 4 g3} gxf6 14. Ne2 {LiveBook: 39 Games} Bd7 (14... Rb8 15. b3 Re8 16. Rad1 Bg4 17. f3 Bf5 18. Bxf5 Rxe2 19. Bd3 Re3 20. Rfe1 Rxe1+ 21. Rxe1 {½-½ (30) Wang,C (2500)-Lysyj,I (2691) China 2015}) 15. Ng3 Rfe8 16. Nf5 $146 ({Predecessor:} 16. Bf5 Be6 17. b3 a5 18. Rad1 a4 19. Bd3 axb3 20. axb3 Ra2 21. c4 Bc5 {½-½ (21) Van der Lende,I (2333)-Bailet,P (2519) Lille 2015}) 16... Bxf5 17. Bxf5 Re7 18. Rfe1 Rae8 19. Rxe7 Rxe7 $14 {[%mdl 4096] Endgame KRB-KRB} 20. Kf1 h6 ({Don't go for} 20... Bxh2 $2 21. g3 $18) 21. Re1 Kf8 22. Rxe7 (22. Rd1 {is more complex.} a5 23. g3 Rb7 24. b3 Bc5 25. c3) 22... Kxe7 {KB-KB} 23. g3 Be5 24. c3 Bc7 25. Ke2 Bb6 26. f4 Bg1 27. Kf1 Be3 28. Ke2 Bg1 29. Kf1 Be3 30. Ke2 Bg1 {Precision: White = 42%, Black = 56%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Ma, Qun"]
[Black "Xu, Zhihang"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2636"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,97,132,211,210,291,277,376,288,280,253,251,240,247,219,255,260,276,278,284,275,270,269,331,330,314,321,302,295,337,354,329,337,351,343,341,340,339,322,370,356,313,174,276,232,235,222,269,274,277,268,313,300,331,273,446,398,504,520,503,484,565,537,620,604,751,751,736,715,1083,1041,1103,984,2662,1647,12840,12837]} 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Nxc4 c5 9. dxc5 Qxd1+ 10. Kxd1 Bxc5 {D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5} 11. e4 Bg6 12. Nb5 Na6 {LiveBook: 6 Games} (12... Kd7 $16 {was called for.}) (12... Kd7 13. Ne5+ Kd8 14. Bf4 Nbd7 15. Nd3 a6 16. Nxc5 Nxc5 17. Nd6 Ke7 18. b4 {½-½ (122) Aleksandrov,A (2569)-Lintchevski,D (2553) Minsk 2014}) 13. Nbd6+ $18 Ke7 14. Nxb7 Rac8 $146 ({Predecessor:} 14... Bb4 15. Ne5 Nb8 16. Nd3 Nc6 17. Nxb4 Nxb4 18. Bd2 {1-0 (29) Skomorokhin,R (2373)-Rozkov,N (2428) Nizhnij Novgorod 2007}) 15. Ne5 Nb8 16. Nxc5 Rxc5 17. Nd3 Rd8 18. Be3 Rc7 19. Rc1 Rcd7 20. Rc3 Nxe4 21. fxe4 Bxe4 22. Bc5+ Kf6 23. Kd2 Na6 24. Ba3 Nc7 25. Be2 Nd5 26. Nc5 ({But not} 26. Rf1+ Kg5 $18) 26... Nxc3+ 27. Nxd7+ Rxd7+ 28. Kxc3 Bxg2 29. Rg1 Rc7+ 30. Kd4 e5+ 31. Ke3 Bh3 32. Bg4 (32. Rd1 $142) 32... Rb7 (32... Bxg4 $142 33. Rxg4 Rc2) 33. Kd3 ({Much less strong is} 33. Bxh3 $6 Rb3+ 34. Ke4 Rxh3 $16) 33... Bxg4 34. Rxg4 {[%mdl 4096] Endgame KRB-KR} g5 {[#]} 35. Rc4 $1 Kf5 36. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} h5 37. b5 g4 38. Bc5 Ke6 $2 {[#]} (38... h4 39. Bf2 h3) 39. Bf2 f5 40. Rc6+ {White is clearly winning.} Kd5 41. Ra6 f4 42. Rxa7 e4+ 43. Ke2 Rb8 {and the idea ...Rc8 leaves Black hopeful.} 44. Rf7 e3 45. Bh4 Rc8 46. Rxf4 Rc2+ 47. Kxe3 Rxh2 48. Rf5+ Kc4 49. b6 {Precision: White = 93%, Black = 26%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Zhou, Weiqi"]
[Black "Liu, Qingnan"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2614"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,34,16,19,26,25,29,-12,0,0,26,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 Nc6 13. e3 {[#] LiveBook: 13 Games. E05: Open Catalan: 5 Nf3 Be7} Rc8 $146 ({Predecessor:} 13... Nb4 14. Nc3 Bc6 15. a5 Nbd5 16. Rd1 Nxc3 17. bxc3 Be4 18. Bxf6 Bxf6 19. Ne1 Bxg2 20. Nxg2 c5 {½-½ (71) Papaioannou,I (2638)-Djukic,N (2553) Reykjavik 2015}) 14. Nbd2 Bg6 15. Nc4 Be4 16. Ncd2 {[#] Bxf6 is the strong threat.} Bg6 17. Nc4 Be4 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Zhou, Jianchao"]
[Black "Cheparinov, Ivan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2592"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,60,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. a4 Qe7 9. b3 a5 10. Bb2 b6 11. Qc2 Bb7 {LiveBook: 7 Games. The position is equal.} 12. Rac1 {D45: Semi-Slav: 5 e3} (12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 f5 15. Qe3 c5 16. Rad1 Rae8 17. Rfe1 Nf6 18. Ne5 Ne4 19. Bf1 Rd8 {0-1 (37) Nikolic,P (2603)-Dreev,A (2644) Berlin 2015}) 12... Rfe8 13. Rfd1 Rad8 14. h3 $146 ({Predecessor:} 14. Bd3 h6 15. Re1 Bb4 16. Re2 dxc4 17. bxc4 c5 18. Ne4 cxd4 19. exd4 Nh5 20. Re3 Rc8 21. Bf1 Nf4 {½-½ (21) Arsovic,G (2423)-Kosic,D (2523) Vrnjacka Banja 1999}) 14... h6 15. Qb1 Bb4 16. Na2 Bd6 17. Nc3 Bb4 18. Na2 Bd6 19. Nc3 Bb4 20. Na2 Bd6 21. Nc3 Bb4 22. Na2 Bd6 23. Nc3 Bb4 24. Na2 Bd6 25. Nc3 Bb4 26. Na2 Bd6 27. Nc3 Bb4 28. Na2 Bd6 29. Nc3 Bb4 30. Na2 Bd6 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Lagno, Kateryna"]
[Black "Zhai, Mo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2547"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,131,8,8,0,33,40,59,50,46,37,37,39,45,30,41,52,53,22,16,18,12,18,20,20,28,6,16,13,19,0,12,-21,-14,-14,-14,-14,-14,-24,-15,-27,-5,-7,-5,-1,0,0,10,0,0,-31,-22,-36,0,0,0,0,0,-4,202,206,205,195,205,195,187,186,186,154,202,130,191,169,195,197,196,197,265,175,245,102,114,155,130,145,106,45,215,99,193,68,228,245,228,224,606,556,679,674,12836,12836,12837,12837,12837,12838,12843,12843,12845,12845,12845,12846,12846,12847,12848,12847]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Be6 9. Bb3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} Nc6 10. O-O Na5 {LiveBook: 3 Games} 11. Nd5 $146 {The position is equal.} ({Predecessor:} 11. Qe2 Nxb3 12. axb3 h6 13. Rfd1 Qc7 14. Nd5 Nxd5 15. exd5 Bg4 16. h3 Bxf3 17. Qxf3 Qxc2 {0-1 (60) Vera Siguenas,D (2496)-Barrientos,S (2466) Badalona 2016}) 11... Nxd5 12. Bxd5 Bxd5 13. Qxd5 Rc8 14. Bd2 (14. b3 {seems wilder.} O-O 15. Bd2 Nc6 16. c4 Qb6 17. Qd3) 14... Nc6 {[%cal Ba5c6,Bc6d8,Bd8e6][%mdl 32]} 15. c4 Qb6 16. Qd3 O-O 17. b3 Qc7 18. Bc3 Nd8 19. Rac1 Ne6 20. Bd2 Qc6 21. Be3 g6 22. Qd5 Rc7 23. c5 (23. Rfd1 {keeps more tension.} Rfc8 24. Qxc6 Rxc6 25. Ne1 f5 26. exf5 gxf5 27. Nd3) 23... Nf4 24. Bxf4 exf4 25. cxd6 Qxd5 26. exd5 Bxd6 27. Rxc7 Bxc7 $11 {[%mdl 4096] Endgame KRB-KRN} 28. Rc1 Bd6 29. Kf1 Re8 30. Nd2 Rd8 31. Ne4 Kg7 32. Ke2 Be5 33. Rd1 b6 34. Kf3 h6 35. Rd3 g5 (35... f5 $5 {[%cal Rf5e4]} 36. Nc3 g5 $15) 36. Nd2 Kf6 37. Nc4 b5 38. Na5 Rc8 $2 (38... h5 $11) 39. d6 $18 {And now d7 would win.} Rc2 {With the idea ...h5.} 40. d7 Bc7 41. d8=Q+ Bxd8 42. Rxd8 Rxa2 {KRN-KR} 43. b4 h5 44. h3 Rc2 (44... Rb2 $16) 45. Rd5 Kg6 46. Rc5 Rb2 47. Nc6 f5 (47... f6 {keeps fighting.} 48. h4 Kh6 49. hxg5+ fxg5) 48. Rd5 g4+ (48... Rb3+ $142 49. Ke2 Ra3 50. Ne5+ Kf6) 49. hxg4 (49. Kxf4 $18 Rxf2+ 50. Kg3) 49... hxg4+ ({Black should try} 49... fxg4+ 50. Kxf4 Rxf2+ 51. Kg3 Ra2 52. Ne5+ Kf6) 50. Kxf4 $16 {Strongly threatening Ne5+.} Rxf2+ 51. Kg3 Rb2 52. Rd8 (52. Rc5 $16) 52... Rc2 $2 (52... Kf6 $14) 53. Ne5+ (53. Nd4 $18 {is the precise move to win.} Ra2 54. Rd5) 53... Kg5 {[#]} (53... Kf6 $16 {was worth a try.}) 54. Nd3 (54. Rg8+ $1 $18 Kh5 55. Ng6) 54... Rd2 $2 (54... Ra2 $14) 55. Rg8+ $18 Kf6 {[#]} 56. Nf4 $1 {Black must now prevent Rg6+.} Rb2 $2 (56... Ra2 57. Kh4 Ra4) 57. Rg6+ {White is clearly winning.} Kf7 58. Rxa6 Rxb4 59. Ra7+ Ke8 60. Ne6 Rb2 61. Ng7+ Kf8 62. Nxf5 b4 63. Rb7 Ke8 64. Nd4 Rb1 65. Kxg4 Kf8 66. Kg5 {Precision: White = 47%, Black = 38%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Zeng, Chongsheng"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2546"]
[BlackElo "2707"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,69,31,28,47,40,45,47,42,41,36,20,21,36,46,25,20,16,21,22,21,16,32,0,17,0,26,0,0,5,5,11,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 O-O 6. Nf3 b6 7. Nc3 Bb7 8. O-O Na6 9. Bf4 Ne4 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3)} 10. Nxe4 (10. Qc2 Nb4 11. Qa4 c5 12. Ne5 Nxc3 13. bxc3 Bxg2 14. Kxg2 Nc6 15. Nxc6 dxc6 16. dxc5 Bxc5 17. Qxc6 {½-½ (40) Van Wely,L (2667)-Sokolov,I (2623) Amstelveen 2016}) 10... Bxe4 11. Qa4 Qc8 12. Rfd1 {LiveBook: 6 Games} Re8 13. Rac1 c5 {[#]} 14. d5 $146 ({Predecessor:} 14. Ne1 Bxg2 15. Nxg2 cxd4 16. Be5 Nc5 17. Qc2 Qb7 18. Bxd4 Rac8 19. b3 Red8 20. Qb2 f6 21. Nf4 Ne4 22. f3 Ng5 23. Ng2 h5 24. h4 Nh7 {½-½ (24) Abramovic,B (2524)-Romanishin,O (2542) Belgrade 2006}) 14... Bf6 15. dxe6 dxe6 16. Ne5 Bxg2 17. Kxg2 Nb4 18. a3 Bxe5 19. Bxe5 Qc6+ 20. Qxc6 Nxc6 21. Bc3 Red8 22. f4 f6 23. Kf3 Kf7 24. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} a5 {The position is equal.} 25. a4 Ke7 26. h4 h5 27. g5 Kf7 28. e4 Ne7 29. Be1 f5 30. e5 Ke8 31. Ke3 Ng6 32. Bg3 Rac8 33. Ra1 Ne7 34. Be1 Ng6 35. Bg3 {Precision: White = 63%, Black = 75%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Gao, Rui"]
[Black "Fang, Yuxiang"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2545"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,66,0,0,0,0,0,-4,0,0,0,0,23,11,18,0,17,4,30,36,40,13,32,15,16,31,108,0,-8,-20,0,0,0,-36,-27,-38,-27,-38,14,17,14,11,9,15,46,49,55,48,67,22,36,0,62,0,41]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Nbd2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} O-O 7. Bxc6 bxc6 8. h3 {LiveBook: 16 Games} a5 9. Re1 Re8 10. Nf1 h6 11. Ng3 Bb6 $146 ({Predecessor:} 11... Rb8 12. b3 Bb4 13. Bd2 Ra8 {1-0 (40) Carlsen,M (2862)-Radjabov,T (2734) Wijk aan Zee 2015}) 12. a4 Be6 13. b3 Nd7 {[%cal Bf6d7,Bd7b8,Bb8c6,Bc6d4][%mdl 32]} 14. Bb2 c5 15. Nd2 Nb8 16. Nc4 Nc6 17. Re3 Rf8 18. Qd2 Nd4 19. Rf1 c6 (19... Qh4 $14) 20. Qd1 (20. Nxb6 $16 Qxb6 21. Nh5) 20... Bc7 $11 21. Bc1 Kh7 22. Ree1 Rb8 23. Bd2 f6 24. Ne3 d5 25. Bc1 $1 Bd6 (25... Qd7 $15) 26. Nef5 Nxf5 27. Nxf5 Bxf5 28. exf5 Qd7 29. Qg4 Qf7 30. Bd2 Bc7 31. Be3 Bd6 32. Bd2 Bc7 33. Be3 Bd6 {Precision: White = 62%, Black = 48%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Zhao, Zong-Yuan"]
[Black "Li, Di"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2543"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,45,12,16,15,10,31,26,23,10,18,7,27,20,31,18,25,20,81,4,10,0,80,0,0,0,76,0]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nge2 O-O 9. O-O Re8 10. Rb1 h6 11. Bh4 Ne4 {D35: Damengambit (Abtauschvariante)} 12. Bxe7 Qxe7 13. b4 Ndf6 {Weiß hat minimalen Vorteil.} 14. Bxe4 dxe4 15. Nf4 $146 ({Vorgänger:} 15. b5 Bd7 16. bxc6 Bxc6 17. Qb3 Red8 18. Nf4 Rab8 19. a4 {0-1 (51) Diez del Corral,J (2490)-Panchenko,A (2495) Las Palmas 1978}) 15... Qd6 16. h3 Bf5 17. Qa4 g5 18. Nfe2 Qe6 (18... a6 $11 {bleibt in der Remisbreite.}) 19. Kh2 ({Besser ist} 19. b5 $16) 19... Qd6+ $11 20. Kg1 (20. Ng3 $11) 20... Qe6 $16 21. Kh2 (21. b5 $16) 21... Qd6+ $11 22. Kg1 (22. Ng3 $11) 22... Qe6 $16 23. Kh2 {Precision: Weiß = 40%, Schwarz = 59%.} ({Günstiger ist} 23. b5 $16) 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Xu, Jun"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2510"]
[BlackElo "2640"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,7,12,20,39,9,59,75,62,62,46,47,54,68,58,7,32,29,41,18,60,-7,54,-45,-33,-83,-77,-85,-100,-153,-147,-140,-143,-178,-117,-119,-119,-127,-119,-392,-381,-383,-384,-421,-402,-412,-398]} 1. d4 d6 2. Nf3 g6 3. c4 f5 4. g3 Bg7 5. Bg2 Nf6 6. O-O O-O 7. Nc3 c6 8. d5 Bd7 9. Nd4 c5 {LiveBook: 3 Games. A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6} 10. Nf3 Na6 11. Re1 $146 ({Predecessor:} 11. e4 fxe4 12. Ng5 Nc7 13. Re1 Ng4 14. Ncxe4 Ne5 15. Qc2 b5 16. Nd2 Rb8 17. Rb1 {0-1 (30) Tozer,R (2312)-Cherniaev,A (2506) Hastings 2003}) 11... Nc7 {The position is equal.} 12. a4 $1 h6 13. e4 fxe4 14. Nxe4 Nxe4 15. Rxe4 Rf7 16. Re1 (16. Ra3 $14) 16... e6 17. dxe6 Bxe6 18. Qd3 Qd7 19. Be3 (19. Bf4 $1 $14) 19... Re8 (19... g5 $11) 20. Nd2 (20. Qxg6 $2 Bf5 $19) ({White should play} 20. Rad1 $14) 20... Bf5 $15 21. Be4 {[#]} Bxe4 $1 ({Don't play} 21... Bxb2 $6 22. Rab1 $14) 22. Nxe4 Qf5 $36 {[%mdl 2048] Keeping White busy.} 23. f3 (23. Bf4 $142) 23... Qxf3 $17 ({Stronger than} 23... Bxb2 24. Rad1 $14) 24. Nd2 Qf6 25. Rab1 Na6 (25... Re6 $19 26. b4 cxb4 27. Rxb4 Na6) 26. Bf4 Rfe7 27. Rxe7 Rxe7 28. Bxd6 $2 {[%mdl 8192]} (28. h4 $17) 28... Qd4+ $19 ({Worse is} 28... Rf7 29. Ne4 $11) 29. Qxd4 Bxd4+ 30. Kh1 {[#]} Re6 $1 31. Bf4 g5 {Precision: White = 27%, Black = 47%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Stefanova, Antoaneta"]
[Black "Ju, Wenjun"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2506"]
[BlackElo "2579"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,94,2,4,-16,-6,-8,-4,-22,-22,-22,-8,-21,-15,-26,-16,-20,12,10,21,21,21,21,21,21,21,20,22,23,33,20,39,39,39,25,39,30,61,33,31,39,33,14,10,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29973,-29974,-29973,-29975,-29972,-29973,-29973,-29974,-29974,-29975,-29975,-29976,-29976,-29977,-29989,-29990,-29990,-29991]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. h3 Bxf3 {A07: Réti Opening: New York and Capablanca Systems} 7. Bxf3 e5 8. Nd2 (8. e4 Bc5 9. Nc3 dxe4 10. Nxe4 Nxe4 11. dxe4 O-O 12. Qe2 Qe7 {½-½ (71) Ding,L (2781)-Yu,Y (2753) Danzhou 2017}) 8... Bc5 {LiveBook: 10 Games. The position is equal.} 9. c4 O-O 10. cxd5 $146 ({Predecessor:} 10. a3 Qe7 11. e3 a5 12. Qc2 Rfe8 13. Bg2 a4 14. Re1 e4 15. d4 {0-1 (48) Mayr,M (2123)-Peredy,F (2343) Triesen 2006}) 10... cxd5 11. Qb3 Bb6 12. a4 Nc5 13. Qa3 {Strongly threatening a5.} Ne6 14. a5 Bc5 15. b4 Bd4 16. Bb2 Rc8 17. Rfc1 Qd6 18. e3 Bxb2 19. Qxb2 b6 20. axb6 axb6 21. Bg2 h6 22. h4 h5 23. Bh3 Ng4 24. Nf3 f6 25. Rc3 Rc7 26. Rac1 Rfc8 27. Rxc7 Rxc7 28. Rxc7 Nxc7 29. Qc3 (29. Qb3 {is more complex.} Kf8 30. Qa3 Kf7 31. Qa4 Kg6 32. Nh2) 29... Kh7 (29... Kf7 {feels hotter.} 30. Kg2 Nh6 31. Qa3 Ng8 32. Qa4 Ne7) 30. Bxg4 (30. d4 {seems wilder.} e4 31. Nd2 Kg6 32. Nb1 Nb5 33. Qb3) 30... hxg4 31. Nh2 f5 32. d4 e4 33. Nf1 Qd7 34. Nd2 Nb5 35. Qc1 Nd6 36. Kg2 Qb5 37. Qc3 Qe2 38. Qc6 f4 {[%cal Bf5f4,Bf4f3][%mdl 32] ( -> ...f3+)} 39. Qxd5 $2 {[%mdl 8192] [#]} (39. Nf1 $11 Nf5 40. Qe8 Nxh4+ 41. Kg1 Nf3+ 42. Kg2) 39... f3+ {Black mates.} 40. Kg1 Qxd2 41. Qh5+ Kg8 42. Qd5+ Nf7 43. Qa8+ Kh7 44. Qxe4+ g6 45. Qb1 Nd6 46. h5 {[#]} Ne4 $1 {[%mdl 512]} 47. hxg6+ (47. Qxe4 Qe1+) 47... Kg7 {Precision: White = 58%, Black = 81%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Wan, Yunguo"]
[Black "Xu, Xiangyu"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2491"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,87,16,14,26,30,55,41,67,32,90,93,127,116,132,111,107,106,130,133,134,141,138,141,114,138,152,102,102,115,105,112,120,78,168,158,177,159,203,0,0,0,0,7,34,26,65,6,162,72,293,268,473,137,128,132,153,117,308,303,431,378,364,319,803,750,872,850,850,838,821,788,899,873,873,873]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 {B12: Caro-Kann (Vorstoß-Variante)} Bb6 7. Nf3 Ne7 8. Bb2 {LiveBook: 3 Partien. Die Stellung ist ausgeglichen.} Ng6 $146 ({Vorgänger:} 8... a5 9. b5 a4 10. Be2 Nd7 11. O-O O-O 12. c4 Nc5 13. Nc3 dxc4 {½-½ (39) Salgado Lopez,I (2629)-Gharamian,T (2626) Heraklio 2017}) 9. h4 h5 10. g3 Nc6 11. Bd3 Bd7 ({Günstiger ist} 11... Qc7 $14) 12. O-O $16 Nge7 13. Nbd2 Nf5 14. Bxf5 exf5 15. c4 f4 16. cxd5 fxg3 17. Ne4 $1 (17. dxc6 $6 Bxc6 18. Qe2 Qd5 $14) 17... O-O 18. dxc6 Bxc6 19. Qc2 gxf2+ 20. Rxf2 Bxe4 21. Qxe4 {Und Ld4 würde nun gewinnen.} Bxf2+ 22. Kxf2 Rc8 23. Re1 {[%cal Ba1e1,Be1e2,Be2f2][%mdl 32]} Rc6 (23... Qb6+ $16 24. Kg3 Qc6) 24. Ng5 $18 {[%csl Gg5][%cal Re4h7]} g6 25. Re2 Qd1 26. Kg2 $2 (26. Kg3 $18) 26... Rfc8 $1 $11 {Droht stark ...Tc2.} 27. Rf2 {Schwarz muss nun e6 beachten.} Rc2 (27... Rc4 $5 28. Qf3 $8 Qxf3+ 29. Nxf3 b6 $11) 28. Bd4 Rc1 29. Kh3 $40 {[%mdl 128] Weiss hat einigen Angriff.} Qg1 30. Qf3 (30. Rd2 $14 Qe1 31. Re2 Qh1+ 32. Qxh1 Rxh1+ 33. Kg3) 30... R8c7 $2 (30... Qh1+ $1 $11 {und Schwarz muss sich keine Sorgen machen.} 31. Qxh1 Rxh1+ 32. Kg3 Rg1+ 33. Kf3 b6) 31. Ne4 (31. Bxa7 R7c3 $15) (31. Nxf7 Qg4+ 32. Qxg4 hxg4+ 33. Kxg4 Rxf7 $17) (31. e6 $1 $18 {[%cal Re6f7] ist viel giftiger.} Qh1+ 32. Qxh1 Rxh1+ 33. Kg2 Rxh4 34. Rxf7 (34. exf7+ Rxf7 35. Rxf7 Rxd4 $16) 34... Rc2+ 35. Kf3 Rxd4 36. Nh7 Rd3+ 37. Ke4 Re2+ 38. Kxd3 Rxe6 39. Rxb7) 31... Qd1 $2 (31... Qh1+ $16 32. Qxh1 Rxh1+ 33. Kg3 Rg1+ 34. Kh2 Rd1 35. Nf6+ (35. Bxa7 Rc4 $14) 35... Kh8) 32. Nf6+ $18 (32. Bxa7 Qxf3+ 33. Rxf3 R7c4 $16) 32... Kh8 $2 (32... Kf8 33. Be3 (33. Bxa7 Qxf3+ 34. Rxf3 R7c4 $16) 33... Qxf3+ 34. Rxf3 R1c4 35. Bc5+ (35. Bxa7 Rc8 $18) 35... R7xc5 36. Nd7+ Ke7 37. Nxc5 b6) 33. Qxd1 $2 (33. Ne8 $18 {jetzt Df6+ und aus.} Qh1+ 34. Qxh1 Rxh1+ 35. Kg2 Rxh4 36. Nxc7 Rg4+ 37. Kh3 Rxd4 38. Rxf7) 33... Rxd1 $16 {[#]} 34. Bb2 $1 ({Viel schlechter ist} 34. Bxa7 $6 Rd3+ 35. Kg2 Rc4 $11) 34... Rc6 {[#]} 35. b5 $1 {[%cal Rb5c6]} Rd3+ $2 (35... Re6 $16) 36. Kg2 $18 Rb6 (36... Re6 {kämpft weiter.} 37. Ne4 Re7 38. e6+ Kg8) 37. a4 Re6 38. Ne4 b6 $2 (38... Rb3 39. Ng5 Rb4 40. Nxe6 (40. Nxf7+ Kg8 $18) 40... fxe6) 39. Ng5 {Weiß steht klar auf Gewinn.} Kg8 40. Nxe6 fxe6 41. Bc1 Rd5 42. Rc2 Rxe5 43. Rc8+ Kf7 44. Rc7+ {Precision: Weiß = 64%, Schwarz = 24%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Lin, Chen"]
[Black "Lan, Zilun"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2477"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,55,32,11,49,38,76,75,83,80,76,68,77,68,94,77,157,155,152,105,114,104,183,166,172,170,182,139,172,164,164,168,179,149,232,225,303,292,472,482,814,667,877,587]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Bd2 Nbd7 {B11: Caro-Kann (Zweispringer-Variante)} 8. O-O-O {LiveBook: 10 Partien} b5 9. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Nb6 $146 {Weiß steht etwas besser.} ({Vorgänger:} 9... b4 10. Ne2 Nc5 11. g5 Nfd7 12. h4 Be7 13. Bh3 a5 14. Kb1 O-O 15. Qg2 {1-0 (40) Gunnarsson,J (2368)-Speelman,J (2623) Istanbul 2000}) 10. g5 Nfd7 11. exd5 Nxd5 12. Nxd5 cxd5 13. d4 Qb6 14. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} g6 (14... Be7 $142) 15. h5 $16 Bg7 16. Be3 b4 17. Bd3 Rg8 {[#]} (17... Rb8 $16 {ist wohl besser.} 18. Kb1 Rg8) 18. Rh4 $1 $18 ({Finger weg von} 18. hxg6 $6 hxg6 19. Rde1 (19. Rh7 Nf8 $16) 19... Rc8 $14) 18... Ke7 19. Rf4 Raf8 20. Rh1 Bh8 21. hxg6 hxg6 22. Rh7 {[%cal Rf4f7]} Rg7 23. Qh1 Qb8 (23... Rxh7 $16 24. Qxh7 e5 25. dxe5 Qe6) 24. Rfh4 Rgg8 25. Bf4 e5 $2 (25... Qb6) 26. Bg3 {Weiß steht klar auf Gewinn.} Kd6 (26... Bg7 $142 27. Qxd5 Qd6) 27. f4 exd4 {[#]} 28. Rxh8 $1 {[%mdl 512] Precision: Weiß = 88%, Schwarz = 22%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Fang, Yan"]
[Black "Bu, Xiangzhi"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2422"]
[BlackElo "2730"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,92,34,37,19,17,10,8,-11,-11,-6,-6,-22,0,-16,10,-18,9,0,0,0,0,-14,0,-16,-16,-17,-7,-7,-9,-18,-6,-14,0,0,0,0,0,0,0,0,0,0,0,-39,-56,-89,-16,-59,0,0,0,0,0,-14,0,0,0,-308,-47,-1553,-1468,-1261,-1011,-1948,-1619,-1345,-953,-2635,-2504,-12841,-12841,-12841,-12842,-12842,-12843]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Nf3 Nf6 6. e5 dxe5 7. Nxe5 O-O 8. O-O Nbd7 9. Bg5 Nb6 {B08: Pirc Defence: Classical System} 10. Bb3 a5 {LiveBook: 6 Games} (10... Nfd5 11. Nxd5 Nxd5 12. Bh4 Bxe5 13. dxe5 Be6 14. Qd2 Qc7 15. Rfe1 Kg7 16. c4 Nb6 17. Qf4 {½-½ (26) Brynell,S (2602)-Berg,E (2649) Sweden 2008}) 11. a3 a4 {The position is equal.} 12. Ba2 Nfd5 13. Bh4 $146 ({Predecessor:} 13. Nxd5 Nxd5 14. Bh4 Be6 15. Re1 Nc7 16. c4 Ra5 17. f4 {1-0 (36) Veresov,G-Malich,B Berlin East 1965}) 13... Be6 14. Nxd5 Bxd5 15. Bxd5 cxd5 16. Re1 Nc8 17. Qd3 Nd6 18. Bxe7 Qxe7 19. Nxg6 $1 {[#]} Qxe1+ $1 {[%mdl 512]} 20. Rxe1 hxg6 21. c3 Rfe8 22. Rxe8+ Rxe8 23. g3 Nc4 24. Kg2 Bf8 25. h4 Re6 26. h5 b5 27. Qf3 Rd6 28. hxg6 fxg6 29. Qe2 Kf7 30. g4 Be7 31. Kg3 Rf6 32. Kg2 Ke8 ({Better is} 32... Rf4 $17 33. f3 Rf6) 33. g5 Rd6 (33... Rf5 $1 $15 34. Qe6 Nd6) 34. f4 $11 Kf7 35. Kf3 Re6 36. Qh2 {And now f5! would win.} Kg7 37. Qh6+ Kg8 {[#]} 38. f5 $1 {[%mdl 8704]} Bf8 $2 ({Black should play} 38... Nd2+ $19 39. Kg2 {[#]} Bxg5 $1 {[%mdl 512]} 40. Qxg5 Re2+ 41. Kh3 Rh2+ 42. Kxh2 Nf3+ 43. Kg3 Nxg5) (38... gxf5 39. Qxe6+) 39. fxe6 $4 {[%mdl 8192]} (39. Qh2 $15 gxf5 40. Qb8) 39... Bxh6 $19 {Black is clearly winning.} 40. gxh6 $15 {[%mdl 4096] Endgame KN-KP} Nd6 41. Kf4 Nf5 42. Ke5 Nxh6 43. Kf6 Kf8 44. Kxg6 Ng4 45. Kf5 Ne3+ 46. Kf6 Nc4 {Precision: White = 35%, Black = 50%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Ding, Yixin"]
[Black "Shen, Yang"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2421"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,64,18,23,6,18,17,19,16,16,16,16,16,16,12,16,8,13,8,9,8,24,20,20,7,6,7,14,6,2,5,6,0,0,0,0,0,0,0,0,0,9,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 {[%cal Bb1c3,Bc3d5,Bd5e3,Be3f5][%mdl 32] C67: Spanische Partie (Berliner Verteidigung)} (9. d4 Ne8 10. Re1 d5 11. Bd3 c6 12. c3 Bd6 13. Nd2 g6 14. Nf3 Ng7 15. Bh6 Bg4 16. h3 Bxf3 17. Qxf3 {½-½ (30) Leko,P (2679)-Aronian,L (2801) Heraklio 2017}) 9... Ne8 10. Nd5 Bd6 11. Re1 c6 12. Ne3 Be7 {LiveBook: 32 Partien} 13. Nf5 {[#]} Bg5 $146 ({Vorgänger:} 13... Bf6 14. Qe2 d5 15. Ne7+ Kh8 16. Nxc8 Rxc8 {1-0 (79) Hovhannisyan,R (2631)-Pashikian,A (2607) Yerevan 2017}) 14. d4 Bxc1 15. Qxc1 d5 16. Ne7+ Kh8 17. Nxc8 Rxc8 18. Bd3 g6 19. Qf4 Kg8 20. c3 Qd6 21. Qh4 Qf6 22. Qxf6 Nxf6 {Die Stellung ist ausgeglichen.} 23. Re7 Rb8 24. f3 Rfe8 25. Rae1 (25. Ree1 {is more complex.} Nh5 26. Kf2 Kf8 27. g3 Rxe1 28. Rxe1 Re8 29. Re5) 25... Kf8 26. Rxe8+ Rxe8 27. Rxe8+ (27. Rb1 {seems wilder.} Nh5 28. Kf2 f5 29. g3 Kf7 30. b4) 27... Nxe8 $11 {KL-KS} 28. Kf2 Nd6 29. Ke3 Ke7 30. Kf4 Kf6 31. a4 a5 32. Be2 b6 {Precision: Weiß = 58%, Schwarz = 53%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Ushenina, Anna"]
[Black "Lei, Tingjie"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2416"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,38,0,6,0,0,0,0,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. g3 Nbd7 6. Bg2 dxc4 7. a4 Be7 8. O-O O-O 9. a5 {E01: Catalan: Early deviations} Nd5 {LiveBook: 16 Games. The position is equal.} 10. Qa4 (10. Bd2 b5 11. axb6 Qxb6 12. Na4 Qd8 13. Qc2 Ba6 14. Rfd1 Bb5 15. e4 Nb4 16. Bxb4 Bxb4 17. d5 cxd5 18. Nd4 Bxa4 19. Rxa4 Bc5 20. exd5 Bxd4 21. Rxd4 {½-½ (21) Nakamura,H (2780)-Ding,L (2774) Palma de Mallorca 2017}) 10... b5 11. axb6 $1 N7xb6 12. Qxc6 $146 ({Predecessor:} 12. Qc2 Nb4 13. Qb1 a5 14. Bd2 f6 15. Rc1 f5 16. Rd1 Bb7 17. Qc1 Re8 18. Bg5 Bxg5 19. Qxg5 Qxg5 20. Nxg5 a4 21. Nf3 Red8 22. e3 Nd3 23. Ne1 {½-½ (23) Rawlings,A (2379)-Hamann,H (2306) ICCF email 2014}) 12... Bd7 13. Qb7 Bc8 (13... Rb8 $5 14. Qa6 $8 Nb4 $11) 14. Qc6 a6 {[#] aiming for ...Ra7.} 15. Bd2 Bd7 16. Qb7 Bc8 17. Qc6 Bd7 18. Qb7 Bc8 19. Qc6 Bd7 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Peng, Xiongjian"]
[Black "Moiseenko, Alexander"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2412"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,88,0,0,-19,-14,-15,-17,-10,0,-12,0,-10,0,0,0,-7,-8,-17,-17,-163,-179,-230,-245,-237,-216,-271,-271,-263,-249,-296,-226,-243,-223,-284,-251,-382,-367,-658,-696,-666,-658,-870,-855,-1213,-1054,-1080,-1043,-1028,-940,-803,-788,-699,-529,-748,-747,-950,-912,-1004,-994,-1004,-1002,-871,-725,-1047,-916,-1019,-995,-4818,-4678]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. g3 d5 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} 8. cxd5 exd5 9. Bg2 a5 10. O-O Na6 11. Nf4 c6 $1 {LiveBook: 11 Games} 12. f3 b5 (12... c5 13. Kh1 Nc7 14. g4 h6 15. Nce2 {0-1 (54) Nakamura,H (2787)-Carlsen,M (2853) chess.com INT 2016}) 13. Qc2 Bb7 14. Rd1 $146 ({Predecessor:} 14. Nd3 Qb6 15. g4 {1-0 (41) Meskovs,N (2469)-Barski,R (2346) Warsaw 2016}) 14... Rc8 15. Qf2 b4 16. axb4 axb4 17. Nce2 c5 18. dxc5 Nxc5 {And now ...Nb3 would win.} 19. Nd4 Qb6 20. Bd2 (20. b3 $11 {and White has nothing to worry.}) 20... g5 $19 21. Bh3 (21. Nfe2 $142) 21... gxf4 22. gxf4 Ra8 23. Kh1 Rxa1 24. Rxa1 Kh8 {Hoping for ...Nd3.} 25. Qh4 {and the idea Bxb4 leaves White hopeful.} Bg7 26. Rg1 {[#]} Rg8 $1 27. Rg3 Ne6 28. Nf5 (28. Bxe6 $142 fxe6 29. Rg6) 28... d4 29. Nxg7 $2 (29. Nh6 Rf8 30. e4) 29... Nxg7 {Black is clearly winning.} 30. e4 {[#]} Bxe4 $1 31. fxe4 Nxe4 32. Be1 Nxg3+ 33. Qxg3 Qc6+ 34. Qg2 Qc1 {aiming for ...Re8.} 35. Qd2 Qxd2 36. Bxd2 {[%mdl 4096] Endgame KRN-KB} Ne6 37. Bf5 b3 38. Be4 Nc5 39. Bf5 Re8 40. Bb4 Ne4 41. Kg2 d3 {[%cal Bd4d3,Bd3d2][%mdl 32]} 42. Kf1 d2 43. Bg4 Rb8 44. Ba3 Ra8 {Precision: White = 17%, Black = 93%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Zhu, Jiner"]
[Black "Guo, Qi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2363"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,68,0,12,45,-17,-15,-16,0,0,0,0,0,0,0,0,0,-6,0,0,0,0,0,-6,-6,-6,-7,-10,-6,-8,0,-3,-8,-6,0,0,0,-4,0,0,0,-11,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 d6 7. Bb3 h6 8. Nbd2 a6 9. h3 Ba7 10. Re1 Re8 11. Nf1 Be6 12. Bc2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (12. Be3 Bxe3 13. Nxe3 Qd7 14. Bxe6 Qxe6 15. c4 Ne7 16. Nd5 Nexd5 17. cxd5 Qd7 18. d4 c6 19. dxc6 Qxc6 {½-½ (71) Kramnik,V (2808)-So,W (2812) Stavanger 2017}) 12... d5 13. exd5 Qxd5 14. Ng3 Rad8 15. Qe2 {[#] LiveBook: 9 Games} Bc8 $146 ({Predecessor:} 15... Qd7 16. Be3 Bb6 17. a4 Nd5 18. Bxb6 cxb6 19. Nxe5 Nxe5 20. Qxe5 Bxh3 {1-0 (49) Shimanov,A (2623)-Goganov,A (2592) Sochi 2017}) 16. Ne4 (16. b4 $14) 16... Nxe4 $11 {The position is equal.} 17. dxe4 Qd6 18. Be3 Bxe3 19. Qxe3 Qe7 20. Rad1 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Ba4 b5 24. Bb3 Qd6 25. Qd2 (25. Bd5 {is more complex.} Ne7 26. c4 c6 27. c5 Qf6 28. Bb3) 25... Qxd2 26. Nxd2 {[%mdl 4096] Endgame KBN-KBN} Kf8 27. Kf1 Ke7 28. Ke2 f6 29. Bd5 Nd8 30. b4 Be6 31. Bxe6 Nxe6 32. Nb3 Kd6 33. Ke3 c5 34. g3 c4 {Precision: White = 71%, Black = 76%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Zhang, Xiaowen"]
[Black "Wang, Jue"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2328"]
[BlackElo "2352"]
[Annotator "NA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,55,15,9,29,16,28,0,13,-10,10,10,18,0,0,0,0,0,0,0,4,-82,-69,-48,-73,-91,-94,-93,-79,-81,-20,-36,-20,-31,-34,32767,32767,32767,32767,32767,32767,-50]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. d3 Re8 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} (6... Nd4 7. Nxe5 d6 8. Nf3 Bg4 9. Be3 c6 10. Bxd4 Bxd4 11. Bc4 Nd7 12. h3 Bxf3 13. Qxf3 Qa5 14. Qf4 {1-0 (92) Mamedov,R (2678)-Melkumyan,H (2642) Heraklio 2017}) 7. Bg5 a6 8. Ba4 h6 9. Bh4 b5 10. Bb3 Be7 11. Bg3 $146 ({Predecessor:} 11. a4 b4 12. Bxf6 Bxf6 {½-½ (25) Faibisovich,V (2372)-Kuljasevic,D (2564) Rethymno 2012}) 11... d6 12. a4 Rb8 13. axb5 axb5 14. Nd5 Nxd5 15. Bxd5 Nb4 16. Bb3 c5 17. c3 Nxd3 18. Qxd3 (18. Bxf7+ $11 {keeps the balance.} Kxf7 19. Qxd3) 18... c4 19. Bxc4 bxc4 20. Qxc4 Rxb2 21. Ra8 Qd7 22. Ne1 Bb7 (22... Rd8 $17 23. Nd3 Qb7) 23. Rxe8+ Qxe8 24. Nd3 Rb5 25. f3 Qc6 26. Qa4 Bg5 27. Bf2 Rb6 28. Qa7 $15 Rb3 29. h4 Bd2 30. Nb4 Qxc3 31. Qxb7 Rxb4 32. Qa8+ Kh7 33. Qd5 Kg8 34. Qa8+ Kh7 35. Qd5 Kg8 36. Qa8+ 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Xiao, Yiyi"]
[Black "Muzychuk, Anna"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2310"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,54,17,16,56,54,45,37,41,12,17,0,78,60,148,0,-12,-62,0,-29,-34,-63,-66,-88,-73,-337,-329,-349,-345,-393,-415,-450,-443,-562,-554,-570,-593,-864,-820]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 c6 {A83: Dutch Defence: Staunton Gambit with 3 Nc3 Nf6 4 Bg5} 7. Bxf6 gxf6 8. Qh5+ Nf7 9. O-O-O cxd5 10. Qxd5 {LiveBook: 4 Games} Bh6+ 11. Kb1 e6 12. Qxe4 f5 13. Qa4 $146 ({Predecessor:} 13. Qb4 Qe7 14. Qxe7+ Kxe7 {½-½ (56) Radjabov,T (2476)-Danielsen,H (2519) Torshavn 2000}) 13... Bg7 14. Nge2 b5 (14... O-O $11) 15. Nxb5 $16 {Hoping for Nf4.} Qb6 (15... O-O $14) 16. Ned4 $2 (16. Ng3 $16) 16... O-O $11 17. f4 a6 ({Black should try} 17... d5 $15 18. c3 Bd7) 18. Na3 Rb8 $36 {[%csl Gb8][%cal Rb6b2][%mdl 2048] [#] Black is pushing.} 19. Nc4 Qc7 20. Be2 Qxf4 21. Nb3 $2 {[%mdl 8192]} (21. Na5 $17) 21... d5 $19 22. g3 Qf2 23. Bh5 dxc4 24. Bxf7+ Rxf7 {Black is clearly winning.} 25. Qxc4 Bb7 {Strongly threatening ...Rc8.} 26. Rhf1 Qb6 27. g4 Rc8 {Precision: White = 29%, Black = 54%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Ren, Xiaoyi"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2254"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "302"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,301,-36,-35,-48,-47,-82,-77,-103,-100,-102,-107,-106,-107,-149,-94,-119,-84,-113,-73,-69,-77,-87,-89,-79,-67,-60,-41,-83,-66,-105,-31,-71,-70,-210,-214,-197,-141,-133,-175,-132,-140,-127,-34,-40,-30,-39,-35,-31,-32,-36,-14,-16,37,-9,-8,-8,-8,-12,-8,-13,-13,-20,-11,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-66,-39,-39,-39,-39,-39,-39,-39,-39,0,0,0,-39,-39,-39,-39,-39,-39,-39,-39,-39,-39,-39,0,0,0,0,0,-39,-39,-39,-39,-39,-39,-39,-39,-39,-39,-39,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-81,-31,-79,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,0,-31,-31,-31,-31,-31,-31,-31,-31,-31,0,-31,-31,-31,-31,-31,-12,-81,-82,-121,-121,-121,-121,-121,-121,-121,-67,-68,-21,-121,-121,-121,-121,-164,-121,-121,-121,-121,-101,-102,-88,-121,-121,-121,-121,-121,-121,-121,-121,-121,-121,-121,-121,-104,-20,-88,-88,-121,-72,-110,-88,-121,-110,-121,-121,-121,-110,-114,0,-88,0,0,0,0,0,-121,-121,-867,-758,-5324,-5381,-12349,-12341,-4141,-8059,-1585,-1542,-1304,-1304,-1304,-1241,-963,-957,-919,-937,-937,-19,-25,-27,-12832,-12791,-29936,-29948,-29942,-12636,-29957,-12464,-29966,-29952,-431,-6459,-657,-5594,-29964,-29965,-29981,-29958,-8196,-6224,-4715,-1416,-1167,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. O-O Nbd7 6. Nbd2 h6 7. c4 e6 8. Qb3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} Qc7 9. Re1 Bd6 10. c5 Be7 {LiveBook: 3 Games} 11. Qc3 a5 12. b3 $146 ({Predecessor:} 12. a3 a4 13. b4 axb3 14. Nxb3 Ne4 15. Qb2 b6 16. cxb6 Qxb6 {0-1 (62) Matnadze,A (2390)-Korneev,O (2625) Linares 2013}) 12... b6 {[%cal Rb6c5]} 13. cxb6 Qxb6 14. a3 O-O 15. Bb2 c5 16. Rac1 Rfb8 (16... Rfc8 $142 17. a4 Qa6) 17. dxc5 $17 Nxc5 ({Worse is} 17... Qxc5 18. Nd4 $14) 18. Nd4 Bg6 19. a4 Kh7 20. Ba1 Rc8 21. Qb2 e5 22. Nb5 Ncd7 23. Bh3 Bb4 24. Rf1 Rc5 (24... Bxd2 $17 25. Qxd2 Rxc1 26. Rxc1 d4) 25. Nf3 d4 26. Nd2 (26. Rxc5 $15 Bxc5 27. Nd2) 26... Bxd2 $19 27. Qxd2 Rac8 (27... Ne4 $19 28. Qa2 Rd8) 28. Rxc5 Rxc5 29. b4 axb4 30. Qxb4 d3 (30... Kg8 $17 31. Bb2 Rc2) 31. exd3 $1 $15 Bxd3 32. Rd1 $1 {[%cal Rd1d3]} Rc2 33. Qe1 Re2 34. Qf1 e4 35. Bd4 Qb7 (35... Qa5 $11) 36. Bg2 Rd2 $1 37. Qe1 $132 {[%mdl 2048] White is not keeping still} Rxd1 38. Qxd1 Bxb5 39. axb5 Qxb5 40. Qc2 Qd5 41. Bxf6 (41. Qc3 $11) 41... Nxf6 42. h3 g6 43. Kf1 Qd4 44. Qe2 Kg7 45. Qe1 Kf8 46. Qc1 Qd3+ 47. Kg1 Kg7 48. Qe1 g5 49. Bf1 Qd4 50. Bg2 Kg6 51. Qe2 Qd3 52. Qe1 h5 53. Bf1 Qd4 54. Bg2 Kf5 55. Qa5+ Qd5 56. Qc7 Nd7 57. Qc8 Qe6 58. Qh8 Nf6 59. Qb8 Qe5 60. Qc8+ Kg6 61. Qc2 Qd4 62. Qb1 Qd3 63. Qe1 Kf5 64. Qa5+ Nd5 65. Qc5 Kg6 66. Qd6+ Nf6 67. Qe5 Qd1+ 68. Kh2 Qe2 69. Qd4 Qc2 70. Qe3 Qd3 71. Qe1 h4 72. gxh4 gxh4 73. Kg1 Kf5 74. Qa5+ Qd5 75. Qc7 Nh5 76. Qc8+ Qe6 77. Qd8 Nf6 78. Qd4 Qd5 79. Qe3 Qd1+ 80. Kh2 Qd3 {aiming for ...Qxe3.} 81. Qh6 Qd6+ 82. Kg1 Qf4 83. Qf8 Qc1+ 84. Kh2 $1 Qc7+ (84... Qc2 {with more complications.} 85. Kg1 Qd1+ 86. Bf1 Kg6 87. Qb4 Kg7) 85. Kg1 Kg6 86. Qa3 Qf4 87. Qc3 Kg5 88. Qc5+ Qf5 89. Qe3+ Kg6 90. Qd4 Qg5 91. Kh2 Qf4+ 92. Kg1 Kf5 93. Qc5+ Qe5 94. Qc8+ Qe6 95. Qc5+ Nd5 96. Qb5 (96. Bf1 $1 $11 {keeps the balance.}) 96... Kg6 $17 97. Bf1 Nf4 {And now ...e3 would win.} 98. Qb8 Qf6 ({Of course not} 98... Nxh3+ $6 99. Bxh3 Qxh3 100. Qg8+ Kh6 101. Qf8+ Kg5 102. Qg7+ Kf4 103. Qh6+ Kf5 104. Qh7+ Ke5 105. Qh8+ Kd5 106. Qa8+ Kc5 107. Qf8+ Kb5 108. Qe8+ Ka5 109. Qe5+ Kb6 110. Qd6+ Kb7 111. Qe7+ Kc6 112. Qxe4+ Kd6 113. Qg2 $11) 99. Qg8+ Qg7 100. Qe8 Kf5+ ({Better is} 100... Kh7+ $17 101. Kh1 f5) 101. Kh1 $15 Ne6 102. Qe7 (102. Be2 $11) 102... Qf6 $1 $17 {[%cal Rf6e7]} 103. Qd7 Kg6 104. Qd2 Ng5 105. Bg2 Qf5 106. Qe3 Nf3 107. Qb6+ Qf6 108. Qa7 Ng5 109. Qa8 Qd4 110. Qg8+ Kh6 111. Qf8+ Kh7 112. Qe7 Kg6 $1 113. Kg1 Qd5 114. Qe8 Kf5 (114... Qd1+ $17 115. Kh2 Qd4) 115. Qc8+ (115. Qh8 $1 $11) 115... Qe6 $1 {[%cal Re6c8]} 116. Qc5+ Kf6 117. Qd4+ Qe5 118. Qd8+ Kg7 119. Qd2 Kg6 120. Qe2 Qf5 121. Qe3 Kg7 ({Black should try} 121... f6 $17 122. Qb3 Qc8) 122. Qc3+ (122. Qa7 $11) 122... Qf6 (122... f6 $1 $17 123. Qc7+ Kg6) 123. Qc5 Kg6 124. Qc2 Qe6 125. Qc3 (125. Kh1 $11) 125... f5 126. Qh8 $2 {[%mdl 8192]} (126. Kh1 $17) 126... e3 $19 127. fxe3 Qxe3+ 128. Kh2 Qg3+ 129. Kh1 Qe1+ 130. Kh2 {[#]} Nf3+ $1 {[%mdl 512]} 131. Bxf3 Qg3+ 132. Kh1 Qxf3+ {[%mdl 4096] Endgame KQ-KQ} 133. Kg1 Qg3+ 134. Kh1 Qxh3+ 135. Kg1 Qe3+ $2 (135... Qg4+ $19 136. Kf2 Qf4+ 137. Kg2 Qg3+ 138. Kh1 Qf3+ 139. Kh2 Qe4) 136. Kh2 Qe2+ 137. Kg1 $2 {[%mdl 8192]} (137. Kh3 $11) 137... Qe7 138. Kh2 Kg5 139. Qg8+ Kf4 140. Qc4+ Qe4 141. Qc1+ Kg4 142. Qg1+ {[#]} Kh5 $1 143. Qd1+ {[#]} Qg4 $1 {[%cal Rg4d1]} 144. Qd7 Qe2+ 145. Kh1 Qe4+ 146. Kh2 Qe5+ 147. Kh1 Qe1+ (147... Qa1+ $142 148. Kg2 Qb2+ 149. Kg1 Qc2) 148. Kh2 Kg4 $2 ({Black should play} 148... Qf2+ $19 149. Kh1 Qc2) 149. Qg7+ $11 {The position is equal.} Kf3 {( -> ...Qg3+)} 150. Qg2+ $1 Kf4 $2 {[%mdl 8192]} (150... Ke3 151. Qg5+ Kd4 152. Qxf5 Qe7) 151. Qf1+ $1 Qxf1 {Precision: White = 54%, Black = 60%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Ning, Kaiyu"]
[Black "Zhao, Xue"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2173"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,8,18,25,27,8,45,68,35,9,29,-2,18,-26,-26,-29,-27,-11,-16,-1,0,0,-2,-26,-16,-22,-31,-25,0,0,0,-37,-12,-103,-30,-39,0,-3,0,0,0,0,0,-44,-33,-430,-413,-427,-414,-343,-213,-714,-678,-754,-761,-769,-736,-29977,-29962]} 1. Nf3 Nf6 2. c4 e6 3. e3 b6 (3... d5 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bb4+ 9. Bc3 Qb6 10. Bb5 O-O 11. Nxc6 Bxc3+ 12. Nxc3 bxc6 13. Be2 c5 14. O-O Be6 15. Na4 {½-½ (81) Sambuev,B (2522)-Wei,Y (2753) Tbilisi 2017}) 4. b3 Bb7 5. Bb2 d6 6. d4 {A13: English Opening: 1...e6} Nbd7 7. Be2 g5 $146 ({Predecessor:} 7... g6 8. O-O Bg7 9. Nc3 O-O 10. Rc1 Qe7 11. b4 a5 12. a3 d5 13. cxd5 axb4 14. axb4 Qxb4 15. dxe6 Qxb2 16. exd7 Nxd7 17. Nd2 Qb4 {1-0 (40) Antipov,M (2565)-Derakhshani,B (2265) Abu Dhabi 2016}) 8. h3 {White is slightly better.} Rg8 9. g4 c5 10. dxc5 bxc5 11. Nbd2 a5 12. a4 Nb8 13. Nb1 Bg7 14. Na3 Na6 15. Nb5 Ke7 16. Rg1 h6 17. Nd2 Nb4 18. Bc3 Ne4 19. Bxg7 Rxg7 20. f3 Nf6 $1 21. Kf2 {[#]} (21. Nf1 $11) 21... Qb6 (21... Qh8 $1 $17 22. Nxd6 Bc6) 22. Qc1 Rd8 23. Qb2 Rgg8 24. Rad1 Bc6 25. e4 Nd7 26. Nb1 Ne5 27. Nxd6 $2 {[%mdl 8192] [#]} ({White should play} 27. N1c3 $15) 27... f6 $1 $19 28. Nb5 Nbd3+ 29. Bxd3 Rxd3 30. Nd2 $2 (30. Qxe5 Rxd1 31. Qc3 Rxg1 32. Kxg1) 30... Rgd8 31. Qc2 Bxb5 32. axb5 Qd6 33. Ke2 Qd4 {Precision: White = 32%, Black = 71%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Sun, Fanghui"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2126"]
[BlackElo "2187"]
[Annotator "NA"]
[PlyCount "119"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 {LiveBook: 2292 Games} d6 7. Bc4 dxe5 8. dxe5 Ndb4 9. Qb3 e6 {B22: Sicilian: 2 c3} 10. Bg5 (10. O-O Na5 11. Bb5+ Bd7 12. Qa4 Bxb5 13. Qxb5+ Nac6 14. Nc3 a6 15. Qe2 Qd3 16. Rd1 Qxe2 17. Nxe2 {0-1 (44) Paichadze,L (2556)-Kasimdzhanov,R (2712) Nakhchivan 2015}) 10... Qa5 $146 ({Predecessor:} 10... Qd7 11. Bb5 a6 12. Be2 h6 13. Bd2 b5 14. O-O Bb7 15. a3 Nd5 16. Nc3 Na5 17. Qd1 {0-1 (39) Santos,J (2193)-Perunovic,M (2604) Lisbon 2017}) 11. O-O Nxe5 12. Nxe5 Qxe5 13. Bd2 Nc6 14. Re1 Qc7 15. Nc3 Be7 16. Nb5 Qb8 17. Re4 O-O $1 18. Rae1 (18. Bc3 $11 {remains equal.}) 18... a6 19. Bf4 e5 $2 (19... axb5 $17 {stays on course.} 20. Bxb8 bxc4 21. Rxc4 Nxb8) 20. Bxe5 Nxe5 $18 21. Rxe5 Bd7 22. Rxe7 Bxb5 23. Bxf7+ Kh8 24. Qe3 Qd6 25. Qg5 Qd4 26. h3 Rac8 27. Qe3 Qxb2 28. Rxb7 Qf6 29. Qe7 Qd4 30. Qe3 Qf6 31. Qe7 Qd4 32. Qe5 Qxe5 33. Rxe5 Rb8 34. Ra7 Ra8 35. Ree7 Rxa7 36. Rxa7 Bd3 37. Bd5 h6 38. Ra8 Rxa8 39. Bxa8 Kg8 40. f4 Kf7 41. Kf2 Kf6 42. Ke3 Bf1 43. h4 Kf5 44. Kf3 Bd3 45. Bb7 Kf6 46. Ke3 Bf1 47. g3 Kf5 48. Bc8+ Kf6 49. Kd4 Ke7 50. Kc5 Kd8 51. Be6 a5 52. Bc4 Bg2 53. Kb5 Ke7 54. Kxa5 Kf6 55. Bb5 Bd5 56. a4 Kf5 57. Bd7+ Ke4 58. Kb6 Ke3 59. a5 Kf2 60. a6 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Du, Yuxin"]
[Black "Tan, Zhongyi"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2120"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,68,8,5,0,0,0,0,0,0,-48,-41,-30,-3,-18,-24,-28,-34,-93,-17,-255,-250,-252,-114,-100,-104,-98,-97,-114,-100,-155,-156,-162,-159,-172,-175,-191,-77,-120,-105,-224,-215,-412,-303,-471,-487,-483,-483,-447,-467,-505,-527,-521,-500,-598,-594,-592,-591]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. c3 Ba7 {LiveBook: 28 Games. C78: Ruy Lopez: Archangelsk and Möller Defences} 8. Bg5 h6 9. Bh4 Bd7 {The position is equal.} 10. Nbd2 Qe7 11. Re1 $146 ({Predecessor:} 11. b4 g5 12. Bg3 Nh7 13. d4 h5 14. Bxc6 Bxc6 15. Bxe5 {0-1 (28) Asis Gargatagli,H (2520)-Fressinet,L (2667) Barcelona 2017}) 11... g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 12. Bg3 O-O-O 13. b4 h5 $36 {[%mdl 2048] White must now prevent ...h4. White is under pressure.} 14. h4 $1 ({But not} 14. Nxg5 $2 h4 $19) 14... g4 15. Ng5 {[#]} (15. Nh2 $15) 15... Ng8 (15... Rdf8 $1 $17 {And now ...Ne8 would win.} 16. b5 axb5 17. Bxb5 Nd8) 16. d4 $2 {[#]} (16. Bxc6 $11 {and White stays safe.} Bxc6 17. Qb3) 16... f6 $1 $19 {[%cal Rf6g5]} ({Not} 16... exd4 17. Bxc6 Bxc6 18. e5 $15) 17. Ne6 Qxe6 (17... Bxe6 $19 {is more deadly.} 18. Bxc6 bxc6) 18. d5 $17 Qe8 {Strongly threatening ...Nce7.} 19. dxc6 Bxc6 20. Bxc6 Qxc6 21. c4 (21. Qb3 $142) 21... Ne7 22. Qb3 Bd4 23. b5 Qb6 24. Rab1 c5 (24... Rhf8 $19 {has better winning chances. Hoping for ...f5.} 25. a4 Kb8) 25. bxa6 Qxa6 26. Qb5 (26. a3 $17) 26... Kc7 27. Rb3 $2 (27. Qxa6 bxa6 28. Kf1) 27... Ra8 28. Reb1 (28. Qxa6 {is a better defense.} Rxa6 29. Reb1) 28... Qxb5 $19 {Black is clearly winning.} 29. Rxb5 Rhb8 30. Nb3 Nc6 31. Nxd4 Nxd4 32. R5b2 Ra4 33. Rc1 Rba8 34. Rcb1 R8a7 {Precision: White = 17%, Black = 60%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.03"]
[Round "20"]
[White "Hong, Xing"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2023"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,116,39,41,0,25,6,49,47,60,54,58,12,12,-17,8,0,0,0,0,0,0,-18,42,36,22,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,-26,-4,-4,-11,-11,-15,-5,0,0,0,-3,0,0,0,0,0,0,0,0,0,0,0,0,-2,-10,-9,-9,-9,-32,-12,-32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,0,-6,-7,-20,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. f3 (5. Qd2 Bg7 6. Bh6 Bxh6 7. Qxh6 e5 8. O-O-O Qe7 9. h3 Nbd7 10. Nf3 a6 11. Bd3 b5 12. Rhe1 Bb7 13. Kb1 Ng8 14. Qe3 Ngf6 15. Qh6 Ng8 16. Qe3 Ngf6 {½-½ (16) Gharamian,T (2626)-Bachmann,A (2646) Chartres 2017}) 5... Nbd7 {LiveBook: 5 Games} 6. Bd3 {B07: Pirc Defence: Miscellaneous Systems} Qc7 $146 ({Predecessor:} 6... b5 7. a3 Bg7 8. Qd2 h6 9. Be3 a6 10. Nh3 Qc7 11. Nf2 c5 12. d5 Ne5 {1-0 (32) Plani,A (1952)-Skoberne,R (2122) Nova Gorica 2006}) 7. Qd2 h6 8. Be3 {White is slightly better.} Bg7 9. Nge2 a6 10. h4 h5 11. Bg5 b5 12. Nd1 e5 13. c3 O-O 14. Bh6 d5 15. exd5 cxd5 (15... Nxd5 $11 16. O-O exd4) 16. Bxg7 $14 Kxg7 17. dxe5 Nxe5 18. O-O Re8 19. Nf2 Bd7 20. Nd4 Nc6 21. Nxc6 Bxc6 22. Nh3 Rad8 23. Qf2 {[#]} d4 $1 {[%mdl 512]} 24. cxd4 Qd6 25. Rfc1 Nh7 26. Bf1 Bd7 27. g3 Bxh3 28. Bxh3 Qxd4 29. Qxd4+ Rxd4 30. Rc2 Nf6 31. Kf2 Nd5 32. Re1 Rd8 33. a3 Nb6 34. Bf1 R8d6 35. Rec1 Nc4 36. Bxc4 bxc4 37. Rxc4 $11 {[%mdl 4096] Endgame KRR-KRR} Rd2+ 38. Ke3 $1 Rxb2 39. R1c3 a5 40. Rc5 Ra6 41. Rc2 {The position is equal.} Rb3+ 42. R2c3 a4 43. Kd4 Rd6+ 44. Ke4 Rb1 45. Rc1 Re6+ 46. Kf4 Rb8 47. R5c4 Rb5 {[%csl Gg6][%cal Rb5f5] [#]} 48. Rc5 Rb3 {Threatens to win with ...Rf6+.} 49. R1c3 Reb6 50. Ke4 Re6+ 51. Kd3 Rb2 52. Rc2 Rb1 53. Rc1 $1 {[%cal Rc1b1]} Rd6+ 54. Ke3 Re6+ 55. Kd3 Rb8 56. R5c4 Rd6+ 57. Ke3 Re8+ 58. Re4 Ra8 {Precision: White = 70%, Black = 56%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Ding, Liren"]
[Black "Zhao, Zong-Yuan"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2772"]
[BlackElo "2543"]
[Annotator "TA"]
[PlyCount "296"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,296,50,54,43,45,47,54,1,6,2,10,8,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,3,7,9,6,0,0,1,33,33,33,33,33,33,33,33,33,31,33,33,79,26,33,33,33,33,33,33,34,33,33,33,33,18,21,13,20,0,16,17,20,20,20,15,15,15,17,15,17,10,24,18,43,25,22,10,41,0,14,0,6,6,6,6,6,6,6,6,92,8,8,0,0,0,0,6,6,6,6,6,6,6,6,6,6,0,6,6,6,6,6,6,6,6,25,6,14,10,10,6,6,6,6,0,0,0,14,7,22,18,39,39,39,39,39,39,47,47,76,80,105,87,123,116,123,123,123,123,123,123,123,123,123,123,123,123,123,0,123,0,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,0,123,123,123,123,123,123,123,0,123,0,39,0,123,123,123,56,123,123,123,123,123,123,123,123,123,123,123,123,123,0,123,0,123,0,123,0,123,58,123,123,123,123,123,0,0,0,123,123,123,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. cxd5 exd5 5. e5 Ne4 6. Nf3 Nc6 7. Bb5 Nxc3 {A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} (7... Be7 8. O-O O-O 9. Re1 Bf5 10. Bxc6 bxc6 11. Nd4 Bd7 12. Nxe4 dxe4 13. Rxe4 c5 14. Nf3 Bc6 15. Re3 {0-1 (41) Ding,L (2730)-Wang,Y (2711) Shenzhen 2014}) 8. dxc3 Be7 {LiveBook: 5 Games} 9. O-O O-O {White is slightly better.} 10. Re1 Bf5 $146 ({Predecessor:} 10... Bg4 11. Qd3 Qd7 12. Nd4 a6 13. Nxc6 axb5 14. Nxe7+ Qxe7 15. Qxd5 {½-½ (64) Gretarsson,H (2554)-Khademalsharieh,S (2357) Reykjavik 2015}) 11. Bxc6 (11. Bd3 $14 Bxd3 12. Qxd3) 11... bxc6 $11 {[%cal Bb7c6,Bc6c5][%mdl 32]} 12. Nd4 Qd7 13. Be3 a5 14. Qa4 c5 15. Nc6 Kh8 16. b3 $1 Rfe8 17. Nxe7 Qxa4 18. bxa4 Rxe7 19. Bxc5 Re6 20. Rad1 Rc6 21. Be7 Rxc3 22. Rxd5 Rc4 23. a3 Rxa4 24. Rc1 c6 25. Rd2 Re4 26. Bd6 $36 {[%mdl 2048] White is more active.} c5 27. h3 Rd4 28. Rxd4 cxd4 $14 {[%mdl 4096] Endgame KRB-KRB} 29. g4 Rc8 30. Rd1 Be6 31. Rxd4 Rc4 32. Rd2 (32. Rxc4 $16 Bxc4 33. f4) 32... h5 33. f3 Rc3 34. Kf2 hxg4 35. hxg4 Kh7 36. Rd4 Bc8 37. Rf4 Kg6 38. Ra4 Rc2+ 39. Kg3 Rc3 $1 40. Kf2 Rc2+ 41. Ke3 Rc3+ 42. Ke2 Rb3 43. e6 Bxe6 44. Rxa5 f5 45. gxf5+ Bxf5 46. Be5 Be6 47. f4 Kf5 48. Bd6+ Kf6 49. a4 g6 50. Rc5 Bf5 51. a5 Ke6 52. Be5 Ra3 53. Bc3 Kd7 54. Kd2 Ra4 55. Be5 Ra2+ (55... Ra3 $11) 56. Ke3 (56. Kc3 $1 $16) 56... Ra4 $11 57. Bc3 Kd6 58. Rb5 Kc6 59. Rb6+ Kc5 60. Bd2 Ra3+ 61. Ke2 {aiming for Bb4+.} Ra2 62. Rb8 Kc6 63. Rd8 Kb7 64. Kf2 Ra3 65. Rd6 Kc7 66. Rf6 Ra4 67. Be3 {next a6 is good for White.} Kb7 68. Rb6+ Ka8 69. Rb5 Bd3 70. Rd5 Bf5 71. Kg3 Ra3 72. Re5 Kb7 73. Kh4 Ka6 74. Bd2 Ra2 75. Rd5 Ra3 76. Rd6+ Kb7 77. Bb4 $1 {[%cal Rb4a3]} Ra4 78. Rb6+ Ka8 79. Kg5 Ra2 80. Kf6 Ka7 81. Ke5 Ra1 82. Kd5 Ka8 83. Rf6 Kb7 84. Kc4 Rd1 85. a6+ Ka8 86. Kb5 Rd8 87. Bd6 Ka7 88. Rf7+ Ka8 89. Be5 Re8 90. Bd6 {White wants to mate with Kb6.} Rd8 91. Rf6 (91. Bc7 $16 Re8 92. Kb6 Re6+ 93. Ka5) 91... Rc8 (91... Ka7 $1 $11) 92. Kb6 $16 Rd8 93. Be5 Re8 94. Rf7 {[%csl Gb6][%cal Rf7a7]} Re6+ 95. Ka5 Re8 96. Bc7 Be4 97. Bd6 {White threatens Kb6 and mate.} Rd8 98. Rf6 Bd3 99. Bc5 $1 Bf5 100. Rf7 Re8 101. Rg7 Be4 102. Ra7+ Kb8 103. Rd7 {And now Bd6+ would win.} Ka8 104. Bd6 Bf5 105. Rf7 Rd8 106. Be5 Re8 $1 107. Rg7 Be4 108. Rd7 {Threatening mate with Kb6.} Bf5 109. Rf7 Be4 110. Bd6 Rd8 111. Rf6 (111. Bc5 $16) 111... Bd3 $1 $14 112. Kb6 (112. Kb4 $14) 112... Bf5 $1 $16 113. Kc6 Rc8+ {[#]} 114. Kb5 ({White should play} 114. Kd5 $1 $16) 114... Rd8 ({Better is} 114... Bd7+ $1 $14 115. Ka5 Rc6) 115. Kb6 Be4 116. Kc7 Re8 117. Kd7 Rh8 118. Bc5 Bf5+ 119. Kc6 Rc8+ 120. Kb6 Rb8+ 121. Ka5 Rd8 $1 122. Rf7 Re8 $1 123. Bd6 {Intending Kb6 and mate.} Rd8 124. Be5 {Kb6 would kill now.} Re8 $1 125. Rc7 (125. a7 $16) 125... Be4 (125... g5 $1 $14) 126. Bd6 Rd8 127. Be7 Re8 128. Kb6 (128. Bc5 $16) 128... Rb8+ $1 $11 129. Ka5 (129. Kc5 $11) 129... Re8 $1 $16 130. Bf6 Bf5 {[#]} 131. Rc6 (131. Rg7 $1 $16) 131... Rc8 $11 {The position is equal.} 132. Rd6 {Threatens to win with Be5.} Rc5+ 133. Kb6 Rc8 134. a7 Re8 $1 135. Be7 Bc8 $1 136. Rxg6 Rxe7 {KRB-KR} 137. Rg8 {[%cal Rg8c8]} Re6+ 138. Kb5 Kxa7 139. Rxc8 {KR-KR} Kb7 140. Rc5 Re4 141. f5 Rf4 142. Ka5 Ka7 143. Kb5 Kb7 144. Rd5 Kc7 145. Kc5 Ra4 146. Re5 {With the idea Kd5.} Kd7 147. f6 {Re7+ is the strong threat.} Ra6 148. f7 Rf6 {Precision: White = 54%, Black = 77%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Cheparinov, Ivan"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2710"]
[BlackElo "2740"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,12,14,21,11,18,12,14,9,24,9,16,4,4,17,21,22,34,30,37,45,28,28,20,22,18,0,0,0,5,7,8,-8,-8,-13,0]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bb5 Bg7 10. O-O {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} O-O 11. Bxc6 bxc6 12. Na4 Qd6 13. Re1 Rb8 14. Qc2 {LiveBook: 10 Games} c5 15. Nxc5 Nb4 16. Qc3 Bb7 {And now ...Bxf3 would win.} 17. a3 Nd5 {[%cal Bb4d5,Bd5e7,Be7c6][%mdl 32] [#]} 18. Qd3 $146 Ne7 19. Nxb7 Rxb7 20. b4 Nc6 {[%cal Rc6d4]} 21. Be3 Rd8 {[%cal Rc6d4]} 22. Bg5 Rdd7 {[%cal Rc6d4]} 23. Rac1 h6 24. Be3 Nxd4 25. Nxd4 {The position is equal.} Bxd4 26. Rc4 Bxe3 27. Qxe3 Qd2 28. Rc8+ Kh7 29. h4 Qxe3 30. Rxe3 Rd5 {Precision: White = 71%, Black = 78%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Rapport, Richard"]
[Black "Ma, Qun"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2707"]
[BlackElo "2636"]
[Annotator "TA"]
[PlyCount "168"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,168,7,23,17,22,14,24,12,24,14,17,-1,18,20,28,2,19,-6,25,24,13,21,23,0,17,17,47,49,43,7,15,13,19,0,0,0,0,0,0,0,9,21,27,0,0,0,0,-31,-27,-75,-85,-83,-74,-85,-85,-136,-141,-140,-138,-147,-143,-315,-314,-334,-334,-316,-329,-320,-319,-319,-306,-301,-297,-283,-6,-6,0,0,0,-7,0,-34,0,0,0,-13,-30,-14,-32,-33,0,0,0,0,0,-8,-8,-25,0,-342,0,0,0,-335,-342,-342,-335,-336,-178,-127,-133,-11,-12,-472,-397,-241,-226,-2196,-2111,-2790,-4031,-29966,-29967,-29965,-29967,-6821,-5613,-6718,-6014,-5089,-4887,-2379,-3464,-1730,-1502,-1245,-715,-666,-659,-432,-277,-812,-285,-5193,-29964,-11415,-8990,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29982,-29990,-29989]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bb6 {LiveBook: 133 Games} 7. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} a6 8. Na3 $146 ({Predecessor:} 8. Nbd2 Ba7 9. h3 Ne7 10. Nf1 Ng6 11. Ng3 h6 12. d4 O-O 13. O-O Nh7 14. Be3 Qf6 {1-0 (54) Hou,Y (2623)-Stefanova,A (2518) Kazan 2012}) 8... Ne7 9. a5 {White has an edge.} Ba7 10. Bg5 Ng6 11. Nh4 Nxh4 12. Bxh4 h6 13. Nc2 (13. Ba4+ {keeps more tension.} Kf8 14. Bb3 Qe7 15. Nc2 g5 16. Bg3) 13... Qe7 (13... g5 {looks sharper.} 14. Bg3 Qe7 15. Ba4+ Bd7 16. Bxd7+ Nxd7 17. f3 f5) 14. Qe2 (14. Ba4+ {is more complex.} c6 15. Ne3 g5 16. Bg3 Be6 17. b4) 14... c6 15. Ne3 Be6 16. Bxe6 Qxe6 17. Qf3 Bxe3 18. Qxe3 g5 19. Bg3 Nh5 20. Ra4 c5 21. Rc4 O-O 22. Qe2 Nxg3 23. hxg3 b5 24. axb6 Rab8 25. f4 gxf4 26. gxf4 Rxb6 27. Qd2 {next f5 is good for White.} exf4 28. Qxf4 Kg7 29. b4 a5 {[%cal Ra5b4]} 30. Qg3+ Kh7 {[%cal Ra5b4]} 31. Qf2 axb4 32. cxb4 Rxb4 33. O-O (33. Rc1 $142) 33... Rxc4 $17 34. dxc4 Qxe4 {[%mdl 4096] Endgame KQR-KQR} 35. Qf6 Qxc4 36. Rf4 $2 (36. Rd1 $17 {might work better.}) 36... Qd5 $19 37. Qe7 Qe5 38. Rxf7+ Rxf7 39. Qxf7+ {KQ-KQ} Qg7 40. Qf5+ Kh8 $1 41. Qc8+ Qg8 42. Qf5 {White hopes to continue with Qf6+.} Qd8 $2 (42... Qe8 $1 $19 {[%cal Re8e1]} 43. g3 Qe1+ 44. Kg2 Qd2+ 45. Kh3 Kg7) 43. Qf7 $1 $11 d5 44. Qe6 Kg7 45. Qe5+ Kg6 46. Qe6+ Kh7 (46... Qf6 $5 {[%cal Rf6e6]} 47. Qg8+ Kf5 48. Qxd5+ Qe5 49. Qf7+ Ke4 50. Qb7+ Kd3 51. Qb1+ Kd2 52. Qa2+ Kd3 53. Qb1+ Kd4 54. Qb2+ Ke4 55. Qb7+ Kd4 56. Qb2+ Kd5 57. Qb7+ Kd4 58. Qb2+ $17) 47. Qf5+ Kg7 {White must now prevent ...Qd6.} 48. Qe5+ Qf6 49. Qc7+ Kg6 50. Qxc5 d4 51. Qd5 Qf4 {aiming for ...Kf6.} 52. Qg8+ Kf5 {Strongly threatening ...Ke4.} 53. Qh7+ Ke5 {Threatening ...Qc1+.} 54. Qe7+ Kd5 55. Qb7+ Kc4 $1 56. Qa6+ Kc3 {...d3 is the strong threat.} 57. Qa3+ $2 {[%mdl 8192]} (57. Qa5+ $11 {and White has nothing to worry.} Kd3 58. Qb5+ Ke3 59. Qc5) 57... Kc2 $19 58. Qa2+ Kc1 59. Qc4+ Kd2 {Hoping for ...Qe3+.} 60. Qb4+ Ke3 61. Qe1+ Kd3 {And now ...Qe3+ would win.} 62. Qd1+ $2 {[%mdl 8192] [#]} (62. Qb1+ $11 {and White stays safe.} Ke2 63. Qc2+ Qd2 64. Qc4+ d3 65. Qg4+ Ke3 66. Qe6+ Kd4 67. Qb6+ Kc4 68. Qe6+ Kc3 69. Qc6+ Kb2 70. Qb5+ Kc1 71. Qe5) 62... Qd2 $1 {[%cal Rd2d1]} 63. Qb3+ Qc3 64. Qd1+ $2 (64. Qa2) 64... Ke3 65. Kh2 Kf2 {( -> ...Qg3+)} 66. Qg4 Qc7+ 67. Kh3 Qe5 68. Qf3+ Ke1 69. g3 Qe6+ 70. Kh4 Qe2 71. Qh1+ Kf2 72. Qh2+ Ke3 73. Qg1+ Ke4 74. Qh1+ Ke5 {Threatens to win with ...Qe4+.} 75. Qa1 Kf5 {[%cal Re2h2]} 76. Qa5+ $2 (76. Kh3 Qg4+ 77. Kh2) 76... Qe5 $2 (76... Ke4 77. Qa8+ Ke3) 77. g4+ $2 {[#]} (77. Qa1) 77... Kf4 $1 78. Qd2+ Qe3 79. Qh2+ Kf3 {Black mates.} 80. Qh1+ Ke2 81. Qc6 d3 82. Qa6 Kf2 83. Qf6+ Kg2 {[%csl Gg2][%cal Re3h3]} 84. Qb2+ Qf2+ {Precision: White = 41%, Black = 62%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Wang, Hao"]
[Black "Vallejo Pons, Francisco"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2706"]
[BlackElo "2707"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,88,-6,0,-9,-9,-13,-10,-12,-14,-12,-8,-39,-40,-49,-44,-44,-34,-55,-44,-49,-52,-52,-52,-63,-52,-65,-71,-63,-46,-56,-50,-48,-44,-50,0,-45,0,-47,-39,-43,-39,-39,-45,-59,-39,-45,-45,-45,-45,-52,-39,-52,0,-56,-39,-52,-39,-52,-39,-48,-39,-45,-39,-39,-39,-39,-19,-39,-39,-54,-54,-54,-15,-16,0,-70,-70]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 {[%cal Ba2a3,Ba3a4][%mdl 32]} Bxc3+ 6. bxc3 c5 7. a4 Bd7 {LiveBook: 7 Games. C19: French: 3 Nc3 Bb4: Main line: 7 Nf3 and 7 a4} (7... Qc7 8. Nf3 b6 9. Bb5+ Bd7 10. Be2 Nbc6 11. O-O Na5 12. Re1 h6 13. h4 Rc8 14. Ba6 Rb8 15. Bd3 Bc6 16. h5 c4 17. Bf1 Qd7 {1-0 (41) Grischuk,A (2754)-Naiditsch,A (2696) Baku 2016}) 8. f4 Qa5 9. Bd2 c4 {The position is equal.} 10. Qb1 Na6 11. Nf3 Bxa4 12. Qb2 $146 ({But not} 12. Qxb7 $2 Rb8 $19) ({Predecessor:} 12. Qa2 b5 13. Be2 h5 14. O-O Nf5 15. Rfb1 O-O 16. g3 Nb8 {1-0 (48) Drozniak,S (1579)-Pilzak,M (1974) Szczyrk 2014}) 12... b5 13. Be2 Nb8 14. O-O Nbc6 15. Be1 O-O 16. Bf2 Qc7 17. g3 a5 18. Kg2 Qd7 19. Ra2 f6 20. Qc1 Nc8 21. Qd2 Nb6 22. Rfa1 Ne7 23. Kg1 Nc6 24. Kg2 Ne7 25. Kg1 Ra6 26. Bf1 Nc6 27. Qe3 f5 28. Be1 Ra7 29. Rb1 Rb7 30. Qc1 Rfb8 31. Rab2 Nc8 32. Ra2 Nb6 {[%cal Bc8b6,Bb6a8,Ba8c7,Bc7a6][%mdl 32]} 33. Rab2 $1 Ne7 34. Ra2 h6 35. Kf2 Na8 36. Qa3 Nc7 37. Be2 Nc8 38. Rba1 Nb6 39. Nh4 Qd8 40. Nf3 Na6 41. h4 Qe8 42. Nh2 h5 43. Nf3 Qe7 44. Qxe7 (44. Qc1 $11) 44... Rxe7 {Precision: White = 48%, Black = 48%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Andreikin, Dmitry"]
[Black "Li, Chao b"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2705"]
[BlackElo "2739"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,88,12,25,20,13,1,4,0,19,16,20,19,17,11,11,20,26,15,18,0,14,14,20,12,14,14,29,25,22,8,27,18,47,47,47,47,47,47,47,47,47,40,47,47,55,64,62,56,56,48,48,48,56,56,64,64,64,71,71,71,91,56,56,56,71,71,69,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 8. O-O c5 {LiveBook: 7 Games} (8... Re8 9. Bf4 Nbd7 10. c4 d5 11. Qb3 c5 12. cxd5 Nb6 13. Nc3 cxd4 14. Nxd4 Nfxd5 15. Nxd5 Qxd5 {½-½ (78) Rapport,R (2692)-Li,C (2741) Palma de Mallorca 2017}) 9. c4 d5 10. dxc5 dxc4 $146 ({Predecessor:} 10... Bxc5) 11. Bxc4 Qxd1 12. Rxd1 Bxc5 13. Nc3 Bg4 14. h3 Bxf3 15. gxf3 Nc6 16. Nd5 Nxd5 17. Rxd5 Be7 18. Be3 Rfd8 19. Rc1 Bf6 20. b3 g6 21. Kg2 Kg7 22. a4 Nd4 23. Rd1 Rxd5 24. Bxd5 Nf5 25. Bxb7 Rd8 26. Rxd8 Nxe3+ 27. fxe3 Bxd8 $14 {[%mdl 4096] Endgame KB-KB} 28. b4 f5 29. a5 Be7 30. b5 Bc5 31. e4 Kf6 32. f4 fxe4 33. Bxe4 Bd6 34. Kf3 Bc7 35. b6 axb6 36. a6 {[#] Black must now prevent a7.} Bb8 37. Bd3 b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 38. Ke4 b4 39. Kd4 g5 40. f5 h5 41. Kc4 ({White should play} 41. Be2 $1 $14) 41... g4 $11 {The position is equal.} 42. hxg4 hxg4 43. Kxb4 g3 {[#] aiming for ...g2.} 44. Be4 Ke5 {Precision: White = 83%, Black = 66%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Wang, Yue"]
[Black "Xu, Jun"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2689"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,79,43,41,74,68,69,56,53,54,45,43,45,45,50,41,43,40,57,22,60,58,74,74,80,78,97,81,144,138,131,101,218,211,200,235,228,185,184,217,210,187,327,324,337,313,305,291,397,386,434,404,498,495,481,474]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Nc3 dxc4 7. Ne5 c5 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. Nc3 Nc6 11. Nxc4 Bd7 12. O-O Rfd8 13. Bf4 {E06: Katalanisch} Be8 (13... Ne8 14. Rfd1 f6 15. Ne4 Be7 16. Ned6 Nxd6 17. Bxd6 Bxd6 18. Nxd6 {1-0 (71) Wang,Y (2717)-Laznicka,V (2667) China 2014}) 14. Rfd1 {LiveBook: 7 Partien} Rxd1+ 15. Rxd1 {Weiß steht besser.} Rd8 16. Rxd8 Nxd8 17. Bc7 Nc6 18. Nd6 Bxd6 19. Bxd6 Bd7 20. f4 $146 ({Vorgänger:} 20. b3 Ne8 {0-1 (37) Ribic,K (2294)-Holzapfel,D (2236) Berlin 2001}) 20... Ne8 21. Ba3 b6 22. Kf2 Nb8 23. e4 Bc6 24. Ke3 f5 25. Bf1 g6 26. e5 Kf7 (26... Bd7 $142) 27. Nb5 $16 a5 28. Bc4 Bd7 {[#]} (28... Bb7 $16) 29. Nd6+ $1 $18 Nxd6 30. Bxd6 {[%mdl 4096] Endspiel KLL-KLS} b5 31. Be2 ({Bloß nicht} 31. Bxb8 $6 bxc4 32. Kd4 a4 $16) 31... Nc6 32. Bxb5 Nxe5 {[#] Und weiter mit ...Sg4+ wäre nett.} 33. Bxd7 $1 ({Schwächer ist} 33. fxe5 Bxb5 34. b4 axb4 $11) 33... Nc4+ (33... Nxd7 $142 34. b3 Nf6) 34. Kd4 Nxd6 {KL-KS} 35. Bc6 Ke7 36. Kc5 g5 37. fxg5 e5 38. Bd5 f4 39. gxf4 exf4 40. Kd4 {Precision: Weiß = 88%, Schwarz = 41%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Moiseenko, Alexander"]
[Black "Wen, Yang"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2674"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,156,18,35,4,7,3,6,6,21,6,14,4,56,42,46,27,30,14,0,0,14,6,4,0,0,0,0,0,7,0,0,-13,-12,-20,-18,-21,-10,-16,-31,-59,-50,-83,-92,-128,-137,-165,-169,-165,-163,-192,-188,-238,-238,-246,-220,-223,-220,-217,-214,-227,-214,-209,-212,-266,-266,-260,-262,-262,-260,-371,-303,-347,-277,-258,-274,-277,-277,-398,-398,-398,-398,-397,-387,-387,-387,-530,-530,-527,-527,-527,-526,-523,-523,-514,-514,-556,-556,-556,-556,-556,-556,-556,-556,-402,-461,-456,-343,-2026,-2026,-12053,-5297,-29961,-29958,-29960,-29944,-12837,-5257,-29967,-29968,-29969,-29972,-29973,-29974,-29972,-29975,-29975,-29976,-29976,-29977,-29978,-29979,-29985,-29986,-29987,-29988,-29988,-29989,-29989,-29990]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Be2 {D43: Damengambit (Botwinnik-Variante)} Bg7 9. O-O O-O 10. e4 Qd8 {LiveBook: 5 Partien} 11. Rc1 $146 ({Vorgänger:} 11. e5 dxc4 12. Bxc4 c5 13. dxc5 Nd7 14. Qe2 Nxc5 15. Rfd1 Qe7 {0-1 (61) Lupulescu,C (2618)-Mamedyarov,S (2761) Baku 2016}) 11... dxc4 12. Bxc4 Nd7 13. e5 c5 14. dxc5 Nxc5 15. Qe2 b6 (15... Nd7 $11) 16. Rfd1 $1 $14 {[%cal Rd1d8]} Qe7 $1 17. b4 Nd7 18. Bb5 a6 $1 {[%cal Ra6b5]} 19. Bc6 Ra7 20. a3 Rc7 21. Bxd7 Rxd7 22. Rxd7 Qxd7 23. Ne4 Qe7 24. Nd6 Bb7 $1 25. Nxb7 Qxb7 26. Qc4 Rd8 27. h3 a5 28. bxa5 bxa5 29. a4 Rd5 30. Re1 Bf8 31. Qc2 Rc5 32. Qe4 Qxe4 33. Rxe4 $19 {[%mdl 4096] Endspiel KTL-KTS} Rc1+ 34. Kh2 Rc2 35. Kg3 Bc5 36. Nh2 Bxf2+ 37. Kf3 Bc5 38. Ng4 Kg7 39. Nf6 Rf2+ 40. Kg3 Rd2 41. Rc4 Bd4 42. Kf4 g5+ $1 43. Ke4 Bb2 44. Rc5 (44. Rc8 {war angesagt.} Re2+ 45. Kd3 Rxe5 46. Ne4) 44... Re2+ 45. Kd3 Rxe5 46. Nd7 Rf5 $1 47. Rxf5 exf5 {KL-KS} 48. Nb8 (48. h4 $142) 48... Be5 $1 {[%cal Re5b8]} 49. Nc6 Bc7 50. Ne7 f4 51. Ke4 f6 52. Kf5 Kf7 53. Nd5 Be5 54. Nb6 h5 {[%cal Bh6h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 55. Nc4 g4 56. hxg4 {[#]} f3 $1 {[%cal Rf3g2][%mdl 512]} 57. gxf3 h4 {Und ...h3 würde nun gewinnen.} 58. Nd2 h3 {Weiss muss nun ...h2 beachten.} 59. Ne4 h2 60. Nf2 Bd4 61. Nh1 Ke7 62. Ke4 Bb2 {zielt auf ...Kd6 ab.} 63. f4 $2 (63. Kd5 Bc3 64. Kc4) 63... Kd6 64. Kf3 Kc5 65. Kg2 Kb4 66. Nf2 Kxa4 67. Nd3 Bd4 68. g5 fxg5 {Schwarz setzt Matt.} 69. fxg5 {[#]} Kb3 $1 {[%cal Rb3c2]} 70. g6 Kc4 71. Nf4 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 72. Ne2 {[#]} Be5 $1 73. Nc1 a3 74. Na2 Kd5 75. g7 Bxg7 76. Kxh2 Kc4 77. Kg2 Bb2 78. Kf3 Kb3 {Precision: Weiß = 35%, Schwarz = 90%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Lu, Shanglei"]
[Black "Wan, Yunguo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2640"]
[BlackElo "2491"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,66,-2,17,-45,0,0,0,0,0,-4,-4,-4,-4,-4,-2,-21,7,0,15,0,0,0,13,14,14,14,21,4,18,-29,-36,-44,-45,-50,-28,-18,0,0,0,0,0,0,0,0,0,-2,-3,-8,-8,-8,-8,-60,-48,-48,-48,-32,-54]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 {LiveBook: 8 Games} 7. Bd2 {B33: Sicilian: Pelikan and Sveshnikov Variations} (7. a3 $11 Ba5 8. Bg5) (7. a3 Ba5 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd3 O-O 11. g3 d5 12. O-O-O Bg4 13. Nxd5 Qxf2 14. h3 Be6 {½-½ (40) Dai,C (2425)-Lintchevski,D (2560) St Petersburg 2017}) 7... d5 8. exd5 Nxd5 9. Nxd5 {The position is equal.} Qxd5 10. Bxb4 Qxd1+ 11. Rxd1 $146 {[#] aiming for Ba3.} ({Predecessor:} 11. Kxd1 Nxb4 12. a3 Nc6 13. Ng3 Be6 14. Bd3 O-O-O {0-1 (29) Kunerth,W-Leoncini,M Imperia 1983}) 11... Nxb4 12. c3 $132 {[%mdl 2048] White is not keeping still} Nc6 (12... Nxa2 13. f4 $14) 13. Ng3 Be6 14. Ne4 Bxa2 15. Nd6+ Ke7 16. Nxb7 Rab8 17. Ba6 Nd8 18. Nxd8 Rhxd8 19. b4 Rb6 20. Be2 (20. Rxd8 {seems wilder.} Kxd8 21. Bd3 e4 22. Bc2 a5 23. bxa5 Rb2 24. Bxe4 Bc4 25. Bf3) 20... Rxd1+ 21. Kxd1 $11 {[%mdl 4096] Endgame [#] KRB-KRB} a5 $1 {[%mdl 512]} 22. b5 (22. bxa5 Rb1+) 22... Bb3+ 23. Kd2 Kd6 24. c4 Kc5 25. Kc3 a4 26. Re1 $1 f6 27. Bd3 Rd6 {Hoping for ...Rd4.} 28. f4 Rd4 ({Much worse is} 28... exf4 $6 29. Re7 $16) 29. fxe5 {Strongly threatening e6.} Bxc4 30. Bxh7 {Threatens to win with b6!} Bxb5 {Black wants to play ...Rc4+.} 31. Bg8 ({Better is} 31. exf6 $11 gxf6 32. g3) 31... Rd3+ {Black is slightly better.} 32. Kc2 Rd8 33. Bf7 Be8 {Precision: White = 58%, Black = 61%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zhou, Weiqi"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2614"]
[BlackElo "2743"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,88,19,12,41,24,43,44,62,14,20,-24,-24,-45,-45,-38,-41,-37,-27,-35,-27,-104,-97,-119,-127,-114,-115,-118,-81,-165,-168,-179,-185,-165,-192,-187,-179,-280,-277,-431,-423,-543,-547,-566,-600,-700,-695,-698,-693,-586,-660,-649,-645,-591,-577,-561,-558,-612,-610,-671,-654,-647,-648,-667,-657]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4 11. Ncb5 a6 12. Qxc4 axb5 13. Nxb5 Ne8 {E67: King's Indian: Fianchetto: 6...Nbd7} 14. Qb4 {LiveBook: 5 Games} Be6 (14... c6 15. Nxd6 Nxd6 16. Qxd6 Be6 17. Qxd8 Rfxd8 18. Rxd8+ Rxd8 19. Bg5 Ra8 20. a4 Bxb2 21. Rb1 Rxa4 22. Bxc6 bxc6 23. Rxb2 Kg7 24. f3 Ra2 25. Rxa2 Bxa2 {½-½ (25) Jumabayev,R (2525)-Radjabov,T (2788) Astana 2012}) 15. Be3 $146 ({Predecessor:} 15. Nc3 Nf6 16. Qxb7 Rb8 17. Qa7 Re8 18. Qa4 Qe7 19. h3 d5 20. Bg5 Rxb2 21. Bxd5 {0-1 (28) Kerecsenyi,Z (1582)-Bartsch,C (1914) LSS email 2013}) 15... Qe7 {White has an edge.} 16. Nc3 Nf6 17. Qh4 ({Wrong is} 17. Bxb7 $2 c5 $19) 17... Ra5 18. Bg5 h6 $1 19. Bxh6 {Strongly threatening Bg5.} Rh5 $36 {[%mdl 2048] White is under pressure.} 20. Bxg7 Rxh4 21. Bxf8 Kxf8 22. gxh4 d5 23. e3 {[#]} (23. Bxd5 $11 {remains equal.} Nxd5 24. Nxd5 Bxd5 25. Rxd5) 23... Qb4 $1 $17 24. Rd2 ({But not} 24. Nxd5 $2 Nxd5 25. Rxd5 Bxd5 $19) 24... Qxh4 25. f3 c6 {[%mdl 1024] Black has strong compensation.} 26. Rad1 Kg7 27. Re2 {[#]} (27. Ne2 $17) 27... Nd7 $1 $19 28. Rd4 Qf6 29. f4 Bg4 30. Rf2 Nc5 31. h3 (31. Nd1 $142) 31... Bf5 32. Bf1 (32. Kh2 {is a better defense.}) 32... Qh4 {Black is clearly winning.} 33. Ne2 Bxh3 34. Rf3 Bg4 35. f5 Ne4 36. f6+ Kg8 37. Rxe4 dxe4 38. Rf4 Qg5 39. Kf2 Be6 40. Nc3 Qe5 41. Be2 Bf5 42. Bg4 Bxg4 43. Rxg4 Qxf6+ 44. Rf4 Qe5 {Precision: White = 39%, Black = 81%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Muzychuk, Anna"]
[Black "Sun, Fanghui"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2582"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,134,15,0,13,-20,12,-19,-20,-22,-22,-22,-22,-22,-15,-15,-18,-22,0,0,0,-7,0,-7,0,-6,0,0,0,0,0,0,27,0,0,0,0,0,22,0,0,0,28,-43,0,0,0,0,0,0,22,6,119,103,92,57,107,0,0,0,14,35,78,0,0,0,0,0,0,-16,-16,-83,-22,-86,-13,-104,-68,-379,20,22,745,-110,-118,-152,-97,-1859,-1812,-1773,-1379,-998,-698,-4786,-572,-12834,-12837,-12837,-12838,-12838,0,-801,0,-12839,-12839,-12838,-70,-12835,-12828,-10572,-2850,-12830,-882,-799,-675,-1604,-1584,-12843,-12843,-12844,-12841]} 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. h3 Nd4 9. Be3 e5 10. f4 {LiveBook: 7 Games} Nxe2+ {B26: Closed Sicilian: 3 g3, lines with early Be3} 11. Qxe2 $146 ({Predecessor:} 11. Nxe2 exf4 12. Nxf4 Re8 13. g4 h6 14. c3 b6 15. Qd2 Bb7 16. c4 b5 17. b3 Qe7 18. Rae1 {0-1 (81) Arat,U (2402)-Hacker,J (2275) Warsaw 2016}) 11... exf4 (11... Nh5 $5 {[%cal Rh5g3]} 12. Qf3 exf4 13. gxf4 Bd7 $11) 12. gxf4 Nh5 {The position is equal.} 13. Qf2 f5 14. Rad1 Be6 15. d4 cxd4 16. Bxd4 fxe4 {Strongly threatening ...Bc4.} 17. Bxg7 Kxg7 18. Qd4+ Qf6 19. Qxe4 Rad8 20. Qd4 d5 21. Ne2 Bf5 22. Qxa7 Qxb2 23. Rb1 Qxc2 24. Nd4 Qd2 25. Rf2 Qc3 26. Rb3 Qe1+ 27. Rf1 Qd2 28. Rf2 Qe1+ 29. Rf1 Qd2 30. Qxb7+ (30. Rxb7+ $11 Kg8 31. Nc6) 30... Rf7 31. Nxf5+ gxf5 32. Qb6 Re8 33. Rb2 Qd3 34. Qf2 Ng3 (34... Nf6 $11) 35. Rb3 $1 $16 {[%cal Rb3d3]} Ne2+ 36. Kh2 Qc4 37. Qf3 (37. Re3 $1 $16 {[%cal Re3e8]} Rxe3 38. Qxe3) 37... d4 $11 38. Rf2 {Hoping for Bf1.} Nc3 39. Bf1 Qe6 40. Rb4 ({White should play} 40. Rd2 $1 $16) 40... Qd6 41. Rc4 Ne4 42. Rg2+ Kh8 43. Bd3 Nc5 44. Bf1 (44. Bc2 $1 $11) 44... Rfe7 (44... Rd7 $17) 45. Qf2 (45. Qa3 $11) 45... Re4 (45... Ne6 $1 $17 {White must now prevent ...Rd7.} 46. Qd2 Ra7) 46. Qg3 (46. Qh4 $1 $11 {keeps the balance.} Rf8 47. Rc1) 46... Ne6 $17 {...Re3 is the strong threat.} 47. Kh1 $2 {[%mdl 8192]} (47. Ra4 $1 $15) 47... Rxf4 $2 (47... Re3 $19 48. Qh4 Nxf4) 48. Bd3 $11 {aiming for Rc1.} Qd5 $2 {[%mdl 8192]} (48... Qe5 $11) 49. Rc1 $2 ({White has to play} 49. Rc7 $1 $18 {[%cal Rc7h7] Intending Rxh7+! and mate.} Qxg2+ 50. Kxg2) 49... Rf3 $17 {[%cal Bf4f3,Bf3d3,Bd3d1][%mdl 32]} 50. Qh4 {[#] Threatening mate with Qf6+.} Ng7 $40 {[%mdl 128] White is in trouble.} (50... Qe5 $142 $1 51. Qh5 Ng5 52. Rxg5 Rxd3) 51. Rc7 $2 {[%mdl 8192]} (51. Rd1 $17) 51... Rxd3 $19 52. Rcxg7 Rd1+ 53. Kh2 Qe5+ 54. R7g3 d3 (54... Re1 $142 55. Qg5 d3) 55. Qh5 Re1 56. Qg5 Re2 57. Kh1 Re1+ (57... Rxg2 $142 58. Rxg2 Qd4) 58. Kh2 $1 Re2 (58... Rc8 $142 59. a4 Re2) 59. Kh1 {[#] Qg8+! would kill now.} Rxg2 $1 60. Rxg2 {[%mdl 4096] Endgame KQR-KQR} Qe1+ $2 (60... Qd4 $19 61. Qc1 f4) 61. Rg1 $2 {[%mdl 8192]} (61. Kh2 $15 Qe5+ 62. Kh1) 61... Qe4+ {Black is clearly winning.} 62. Rg2 Qe5 (62... Qd4 $142 63. Qc1 f4) 63. a4 Rb8 (63... Qc3 $142 64. Kh2 Qd4) 64. Qc1 f4 65. Rf2 Re8 66. Qb2 Qxb2 67. Rxb2 Re2 {Precision: White = 26%, Black = 28%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Ju, Wenjun"]
[Black "Hong, Xing"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2579"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,97,41,62,69,82,45,106,96,106,106,107,112,110,77,174,170,173,191,180,183,207,198,188,202,223,219,212,218,232,235,233,222,264,263,299,231,292,282,351,329,347,349,345,311,326,310,308,307,395,353,349,382,503,452,617,616,609,608,594,555,536,557,552,533,522,475,746,742,714,651,1113,1128,1070,1071,1197,1020,1183,1186,1110,1099,1712,1712]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 c5 6. d5 d6 7. Nf3 Nbd7 8. O-O a6 9. a4 b6 10. e4 {[%cal Be2e4,Be4e5][%mdl 32] E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White} (10. h3 Rb8 11. Qc2 Ne8 12. Nd2 Nc7 13. f4 b5 14. axb5 axb5 15. cxb5 Nxb5 16. Nxb5 Rxb5 17. Nc4 Nb6 18. Na3 Rb4 {0-1 (34) Janchev,P (2150)-Raev,R (2259) Sunny Beach 2014}) 10... Ng4 11. Qc2 $146 ({Predecessor:} 11. Qe2 Nge5 12. Nxe5 Nxe5 13. h3 f6 14. f4 Nf7 15. Nd1 Rb8 16. Ne3 Bd7 17. Ra2 Qc7 {0-1 (43) Lukovski,L (1917)-Chirinos Cabrera,C (2009) Katerini 2014}) 11... e5 (11... Nde5 $14) 12. dxe6 {White is better.} fxe6 {[#]} 13. e5 $1 {[%mdl 512] And now Ng5 would win.} Bb7 {[#]} (13... dxe5 14. Ng5) 14. Ng5 $1 Bxg2 15. Kxg2 Ndxe5 {[#]} (15... Ngxe5 $16 16. Nxe6 Qf6 17. Nxf8 Qf3+ 18. Kg1 Rxf8) 16. h3 $1 $18 Nf6 {aiming for ...Qd7.} 17. Nxe6 Qd7 18. Nxf8 Qb7+ 19. f3 {Threatens to win with Ne6.} Rxf8 20. Qe2 Qf7 21. b3 Nc6 22. Rb1 Nh5 23. Ne4 Nd4 24. Qd3 Qc7 25. Be3 Nf5 26. Rbe1 Kh8 27. f4 Nxe3+ 28. Qxe3 ({Don't play} 28. Rxe3 Bd4 $18) 28... Bd4 29. Qf3 Ng7 30. Nc3 Nf5 31. Nd5 Qd8 32. Re4 b5 33. Rfe1 bxc4 34. bxc4 Kg7 35. Ne7 {White is clearly winning.} Rf7 {[%cal Rf5e7]} 36. Nxf5+ gxf5 37. Re8 Qd7 38. Qd5 Bf6 39. R8e6 Be7 40. Qa8 Bf8 41. Qxa6 Qb7+ (41... Qa7 $142 42. Qc6 Qa5) 42. Qxb7 Rxb7 {[%mdl 4096] Endgame KRR-KRB} 43. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Kf7 44. R6e2 Ra7 45. Ra2 Bg7 46. a6 Bc3 47. Re3 Bb4 48. g4 Kf6 49. Re8 {Precision: White = 80%, Black = 29%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zeng, Chongsheng"]
[Black "Wang, Yiye"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2546"]
[BlackElo "2439"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,158,-14,-43,-20,-32,13,22,35,0,47,0,0,-48,-29,-63,37,-168,-166,-182,-141,-156,-138,-142,-134,-141,-141,-147,-119,-131,-139,-183,-189,-206,-153,-231,-231,-217,-217,-217,-202,-210,-113,-144,-124,-145,-138,-153,-114,-156,-156,-211,-211,-211,-211,-211,-211,-211,-211,-218,0,-211,0,-211,-211,-211,-211,-215,-205,-253,-253,-253,-213,-227,-213,-294,-280,-335,-312,-341,-321,-380,-376,-366,0,-379,-370,-345,-342,-345,-289,-329,-185,-225,-219,-207,-183,-182,-122,-529,-529,-554,-551,-660,-514,-493,-421,-489,-464,-597,-360,-350,-187,-487,-729,-719,-711,-676,-617,-579,-380,-479,-81,-463,0,-448,0,-378,-183,-1852,-1757,-29988,-29989,-29989,-29990,-29992,-29993]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. Bg2 Ne7 10. O-O h6 11. Re1 {C02: French: Advance Variation} O-O-O (11... Qc7 12. Rb1 Nc8 13. Nf1 Bb5 14. Bf4 Be7 15. h4 Nb6 16. Ne3 O-O-O 17. h5 Rdg8 18. Bh3 Be8 {1-0 (54) Motylev,A (2686)-Savchenko,B (2608) Moscow 2014}) 12. Rb1 Kb8 13. h4 {LiveBook: 4 Games. The position is equal.} Nc8 14. Nf1 $146 ({Predecessor:} 14. Qc2 Qc7 15. Nf1 Nb6 16. Bf4 Be7 17. Qe2 Rdg8 18. N3d2 Ba4 19. Rbc1 Qd7 20. Nh2 Qb5 21. Ndf1 Qb3 {½-½ (21) Zhelnin,V (2471)-Vaisser,A (2531) Katerini 2014}) 14... f5 15. exf6 $1 gxf6 16. Bh3 Nb3 17. Be3 Bd6 18. N3d2 Nxd2 19. Qxd2 h5 ({Better is} 19... Qc7 $15) 20. Bf4 $2 (20. Bh6 $1 $14 {keeps the upper hand.}) 20... Bxf4 $19 21. gxf4 Rdg8+ 22. Ng3 f5 23. Qe3 Qd8 24. Kh2 Qxh4 25. Rg1 Ka8 26. Rbf1 Nd6 27. Ne2 Ne4 28. f3 Nf6 29. Qe5 {[#]} (29. Rg5 $17 {might work better.}) 29... Ng4+ $1 {[%mdl 512]} 30. fxg4 hxg4 {[%csl Gg4,Gh8][%cal Rh4h3]} 31. Rg3 Qd8 {[%mdl 1024] Black has strong compensation.} 32. Ng1 Rh5 ({Black should play} 32... Ba4 $19 33. Nf3 gxf3 34. Rfxf3 Bd1) 33. Rf2 Rgh8 34. Re2 a6 35. Qd6 Qe8 (35... gxh3 36. Rg7 $17) 36. Ree3 Bc8 $36 {[%mdl 2048] White is under strong pressure.} 37. Qb4 (37. Kg2 $17) 37... Qd8 38. Qa4 Qc7 ({Don't take} 38... gxh3 39. Nf3) 39. Re5 Rh4 40. Qd1 Qh7 41. Ree3 Qc7 42. Re5 $1 Qh7 $2 (42... Ka7 $19 {...Bd7 is the strong threat.} 43. Qd2 Qg7) 43. Qd2 $2 (43. Ree3 $1 $11 {and White stays safe.} Qh6 44. Qf1) 43... Bd7 44. Re1 Qh6 (44... gxh3 45. Nf3 $17) 45. Qe3 gxh3 46. Ne2 Rg4 47. Reg1 Rhg8 48. Rxh3 Qg6 {aiming for ...Rg2+.} 49. Ng3 Ba4 50. Qf2 Qf6 51. Kg2 Qg7 52. Kh2 Qc7 53. Rf1 Qg7 54. Rg1 $1 Rh8 55. Rxh8+ Qxh8+ 56. Kg2 Qh6 57. Rf1 e5 (57... Qg7 $142 58. Rh1 Bc2 $1 {[%mdl 512]}) 58. Rh1 {[#]} Qg7 $1 ({But not} 58... Qxf4 59. Rh8+ Ka7 60. dxe5+ d4 61. cxd4 $17 (61. Qxf4 Rxf4 62. cxd4 Bc6+ 63. Kg1 Rxd4 $17)) 59. dxe5 {[#]} d4 $1 {[%mdl 512]} 60. Rh3 (60. cxd4 Bc6+) 60... d3 61. Kh2 $2 {[%mdl 8192]} (61. Qd4 $17) 61... Bc6 62. Qd4 Qg8 63. Qf2 Bd5 64. Qe3 Rg6 65. Qd4 Bf3 66. a4 Bg4 67. Rh4 Bd1 (67... Rg7 $142 {And now ...Bf3 would win.} 68. Rh6 Bf3) 68. Rh3 $2 (68. e6 Qxe6 69. Rh8+ Rg8 70. a5) 68... Bxa4 69. Kg2 Bc6+ 70. Kf2 Rg4 71. Qe3 Bd5 72. Qd4 Be4 $2 (72... Rg6 $19 {is more deadly.} 73. Qe3 {[#]} Be4 $1 {[%mdl 512]}) 73. Qe3 $2 {[%mdl 8192]} (73. e6 $17 {nothing else works.} Qxe6 74. Rh8+ Rg8 75. Rxg8+ Qxg8 76. Nxe4 fxe4 77. f5) 73... Bd5 74. Qd4 $1 Be4 75. Qe3 Kb8 (75... Rg6 $142 76. Qd4 Bd5) 76. Rh6 $2 (76. e6 Qxe6 77. Nxe4 fxe4 78. Rh8+ Rg8 79. Rxg8+ Qxg8 80. Qxe4) 76... d2 77. Qxd2 Rxg3 {Black mates.} 78. Qd6+ Ka8 79. Rh8 Rf3+ {Precision: White = 34%, Black = 46%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Muzychuk, Mariya"]
[Black "Zhu, Jiner"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2544"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,149,13,17,-4,0,0,0,0,0,0,45,45,45,48,51,46,46,52,72,72,72,72,72,71,71,71,85,87,85,85,109,85,88,83,115,91,97,91,95,90,116,116,116,116,120,92,79,0,132,122,255,242,395,395,414,267,270,145,342,42,42,22,14,9,42,23,42,37,42,42,42,19,19,19,42,42,42,0,42,41,44,22,71,4,15,13,13,13,13,13,13,13,35,35,35,35,56,56,56,56,56,56,56,56,56,8,56,8,38,45,26,8,8,8,8,8,8,22,15,47,88,0]} 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 e6 6. Be3 Nf6 7. Be2 a6 8. O-O Qc7 9. f4 Be7 10. Qe1 Nxd4 11. Bxd4 b5 12. Bf3 Bb7 13. a3 O-O 14. Qg3 Rad8 15. Rad1 Bc6 {LiveBook: 8 Games} 16. f5 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} e5 17. Be3 Kh8 18. Qe1 $146 {The position is equal.} ({Predecessor:} 18. Rd3 a5 19. b4 h6 20. Qh3 axb4 21. axb4 Nh7 22. g4 Bg5 23. Bf2 Bb7 {0-1 (35) Garcia,H (2360)-Panno,O (2545) Pinamar 1975}) 18... Qb7 {[%cal Rf6e4]} 19. Bg5 h6 20. Bxf6 Bxf6 21. Nd5 Bxd5 22. Rxd5 Rc8 23. c3 Rfd8 24. Bd1 Qb6+ 25. Kh1 Rc5 26. Bb3 Rxd5 27. Bxd5 Rd7 28. h4 Qd8 29. g3 Kg8 30. Kg2 Rc7 31. Kh3 Kf8 32. Qe2 Kg8 33. Qh5 Ra7 34. Rd1 a5 35. Qe2 Qb6 36. Qd2 Qd8 37. Bc6 Qb6 38. Bd5 (38. Qd5 $142) 38... Qd8 $1 $16 39. Qf2 Ra6 (39... Rc7 $16 {is a better defense.}) 40. g4 $18 Be7 $2 (40... b4 41. cxb4 (41. axb4 axb4 42. cxb4 Ra4 $16) 41... axb4) 41. Rg1 b4 42. axb4 axb4 43. c4 ({White must play} 43. cxb4 $18 {Threatens to win with Qg3.} Ra4 44. Qg3) 43... Kf8 $2 {[#]} (43... Ra5 $16 {might work better.} 44. Qg3 Qb6) 44. Qg3 $2 (44. f6 $1 $18 {[%mdl 512]}) 44... f6 $1 $14 45. Qe3 Qc7 46. Rd1 Ke8 47. Be6 Ra5 48. Kg3 Kf8 49. Kf3 Ke8 50. Ke2 Qc6 51. Bd5 Qa6 52. Qd2 Qb6 53. Qe3 Qa6 54. Qb3 Qb6 55. Be6 Kd8 56. Rd5 ({White should play} 56. Kf3 $16) 56... Rxd5 57. cxd5 {next Qa4 is good for White.} Qg1 58. Qxb4 {[%cal Rb4b8]} Qxg4+ 59. Kd2 {[%cal Rb4b8]} Qf4+ 60. Kc2 {[%cal Rb4b8]} Qf2+ 61. Kb3 {[%cal Rb4b8]} Qe3+ 62. Ka4 {[%cal Rb4b8]} Qd4 63. Qxd4 exd4 {[%mdl 4096] Endgame KB-KB} 64. Kb4 Kc7 65. Kc4 Kb7 66. Kxd4 Bd8 67. Ke3 Ba5 68. Kf3 Be1 69. Kg4 Kb6 70. Kh5 Kc5 71. Kg6 {Black must now prevent h5.} Bxh4 72. Kxg7 Bg5 73. Kg6 Kd4 74. b4 Kc4 $1 {[#]} 75. Kh5 {Precision: White = 53%, Black = 43%.} (75. Bc8 $1 $16) 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Harika, Dronavalli"]
[Black "Huang, Qian"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2528"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,21,56,23,29,27,35,0,-5,-6,-6,0,0,-5,12,-11,14,12,57,57,54,51,47,56,81,46,41,33,72,72,116,97,115,105,119,67,70,82,66,70,54,27,41,41,41,41,43,43,43,43,45,52,61,53,52,56,70,51,44,27,28,27,27,27,27,44,37,27,27,27,27,27,27,27,27,6,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 Nxd5 {LiveBook: 25 Games} 6. Nxd5 {A11: English Opening: 1...c6} (6. d4 e6 7. Bd3 Bxd3 8. Qxd3 Be7 9. O-O O-O 10. e4 Nf6 11. Rd1 Nbd7 12. h3 Qc7 13. Be3 Rfd8 14. Rac1 Qa5 15. Qb1 Rac8 16. e5 {1-0 (42) Deglmann,L (2303)-Krsnik Cohar,I (2353) Zadar 2016}) 6... Qxd5 7. d3 $146 {[#] Hoping for e4.} ({Predecessor:} 7. d4 Nd7 8. Bd3 Bxd3 9. Qxd3 Nc5 10. Qc2 Ne4 11. O-O e6 12. Nd2 Nf6 13. Qb3 Qd7 14. Nc4 Be7 15. Ne5 {0-1 (33) Humphrey Ventura,B (1805)-Gusi Puig,L (1940) Martorell 1997}) 7... Bg4 8. h3 {White is slightly better.} (8. Be2 {feels hotter.} e5 9. O-O Be7 10. h3 Bh5 11. e4) 8... Bxf3 9. Qxf3 Qxf3 10. gxf3 e5 11. Bd2 Na6 12. a3 Nc5 13. Bc3 Nb3 14. Rd1 f6 15. d4 exd4 16. exd4 {[%cal Be3d4,Bd4d5][%mdl 32]} b6 17. d5 O-O-O 18. dxc6 Rxd1+ 19. Kxd1 Kc7 20. Kc2 Na5 21. Rg1 Nxc6 22. h4 ({White should play} 22. b4 $16) 22... Ne5 $14 23. Rg3 g6 24. f4 Nd7 25. Bh3 Bd6 26. Re3 Rf8 27. f5 Be5 {[#]} 28. f4 $1 {[%mdl 512]} Bxf4 29. Re7 {Strongly threatening fxg6.} g5 30. hxg5 Bxg5 31. Rxh7 a5 32. Bf1 Kc6 33. Re7 Rh8 34. Re6+ Kc7 35. Bb5 {Threatens to win with Bxd7.} Rh2+ 36. Kb1 Rh1+ 37. Ka2 Rd1 38. Bxd7 (38. Re7 {is more complex.} Kc8 39. b4 axb4 40. axb4 Rd5 41. Bc6) 38... Rxd7 39. Bxf6 Bxf6 40. Rxf6 {[%mdl 4096] Endgame KR-KR} a4 41. Re6 Rd1 42. f6 Rf1 {The position is equal.} 43. b4 axb3+ 44. Kxb3 Kd7 45. Re7+ Kd6 46. Rf7 Ke6 47. Rb7 (47. Rf8 {keeps more tension.} Rxf6 48. Rh8 Rf4 49. a4 Kd5 50. Rh5+) 47... Kxf6 48. Rxb6+ Ke7 49. Kc4 Kd7 50. a4 Rc1+ 51. Kd5 Rd1+ 52. Kc5 Rc1+ 53. Kb5 Rb1+ 54. Ka6 Rxb6+ 55. Kxb6 {Kb7 is the strong threat.} Kc8 {Precision: White = 55%, Black = 76%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Liu, Qingnan"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2512"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,127,24,0,39,25,31,0,19,0,15,-6,-11,-6,0,-6,0,-2,0,0,11,14,7,7,6,5,11,0,21,22,45,37,80,80,80,80,80,80,80,81,79,81,103,101,100,60,61,77,104,102,152,45,32,0,158,160,197,173,168,170,175,164,217,79,70,0,176,0,28,0,23,0,158,20,20,20,14,15,15,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O 8. c4 Nf6 9. Nc3 Nc6 10. Re1 dxc4 11. Bxc4 Bg4 12. Be3 {LiveBook: 4 Partien. C42: Russische Verteidigung (Petrow)} (12. d5 Na5 13. Bd3 c6 14. h3 Bxf3 15. Qxf3 cxd5 16. Bg5 Nc6 17. Bxf6 Bxf6 18. Nxd5 Bd4 19. Rad1 Qg5 {½-½ (47) Danin,A (2595)-Kunin,V (2554) Werther 2014}) 12... Qd7 13. h3 Bh5 14. a3 $146 {Weiß steht etwas besser.} ({Vorgänger:} 14. d5 Bxf3 15. Qxf3 Ne5 16. Qe2 Nxc4 17. Qxc4 Ne8 18. Qf4 Nd6 19. Bd4 Rfe8 20. Re5 Bf6 21. Rxe8+ Nxe8 22. Rd1 {½-½ (22) Thorhallsson,T (2425)-Howell,J (2465) Hafnarfirdi 1992}) 14... Rad8 15. Rc1 a6 16. d5 Bxf3 17. Qxf3 Ne5 18. Qe2 Nxc4 19. Qxc4 b5 20. Qc6 Nxd5 21. Nxd5 (21. Qxd5 {looks sharper.} Qxd5 22. Nxd5 Rxd5 23. Rxc7 Bf6 24. b3) 21... Qxd5 22. Qxd5 Rxd5 23. Rxc7 Bf6 24. b4 Rd3 25. Bc5 Rfd8 26. Re3 Rxa3 27. Rxa3 Rd1+ 28. Kh2 Be5+ 29. g3 {Beabsichtigt Tc8+ und Matt.} Bxc7 30. Rxa6 $16 {[%mdl 4096] Endspiel KTL-KTL} h5 31. Kg2 Rd8 32. Kf3 f5 33. Ra7 Be5 34. Rb7 Rb8 35. Rd7 g6 36. Rd5 (36. h4 $1 $16) 36... Bf6 $1 $14 37. Rd7 (37. Rd6 $14 Kf7 38. Rd7+ Ke6 39. Ra7) 37... Be5 $1 $16 {[#]} 38. h4 $1 Re8 39. Rb7 Rb8 {[#]} 40. Re7 $1 {[%cal Re7e5]} Bf6 41. Rd7 Be5 (41... Rd8 $142 42. Rb7 Rd3+ 43. Kf4 Rc3) 42. Ba7 (42. Bd6 $18 {ist viel giftiger.} Bxd6 43. Rxd6) 42... Ra8 43. Bc5 (43. Be3 $14) 43... Re8 $2 (43... Rb8 $11 {und Schwarz muss sich keine Sorgen machen.}) 44. Rb7 (44. Bd4 $18) 44... Rb8 $1 $11 {[%cal Rb8b7]} 45. Re7 Bf6 $1 {[%cal Rf6e7]} 46. Rd7 (46. Rc7 $11) 46... Be5 $1 $16 47. Ke3 (47. Bd6 $16 Bxd6 48. Rxd6) 47... Re8 $11 {Die Stellung ist ausgeglichen.} 48. Kd3 f4 49. gxf4 Bxf4 50. Bd4 {Und weiter mit Tg7+ wäre nett.} Be5 $1 51. Rd5 Bxd4 $1 52. Kxd4 {KT-KT} Rf8 53. Rxb5 Rxf2 54. Re5 {zielt auf b5 ab.} Rb2 55. b5 {Schwarz muss nun Kc5 beachten.} Kf7 56. Kc5 Kf6 57. Rd5 Rc2+ 58. Kd6 {b6 ist eine echte Drohung.} Rc4 59. b6 Rxh4 60. Kc5 Re4 $1 61. Rd6+ Kf5 62. Rd5+ Kf6 $1 63. Rd6+ Kf5 64. Rd5+ {Precision: Weiß = 34%, Schwarz = 64%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Fang, Yuxiang"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2503"]
[BlackElo "2772"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,38,14,14,8,16,11,6,7,0,15,0,5,0,9]} 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Bb4 7. cxd5 Nxd5 8. Bd2 O-O 9. Bd3 Nc6 10. O-O Be7 11. Nxd5 exd5 12. h3 Bf6 13. Bc3 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6} (13. Be3 Qb6 14. Qd2 Re8 15. Rad1 Bd7 16. Bb1 Qb4 17. Qc2 g6 18. a3 Qb5 19. b4 Rac8 20. Qd2 a5 {0-1 (35) Polak,T (2520)-Navara,D (2710) Prague 2012}) 13... Be6 14. Re1 {LiveBook: 4 Games. The position is equal.} Re8 15. Rc1 Rc8 16. Qb3 $146 ({Predecessor:} 16. Qd2 Qd7 17. Kh2 Bf5 18. Bxf5 Qxf5 19. Rxe8+ Rxe8 20. Re1 Re4 {0-1 (62) Trapaidze,L (1676)-Barbageorgopoulou,F (1887) Batumi 2010}) 16... Rc7 17. Qd1 Rc8 18. Qb3 Rc7 19. Qd1 Rc8 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zhao, Xue"]
[Black "Tan, Zhongyi"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2484"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,112,0,6,35,27,41,0,0,0,7,0,8,-5,-12,-11,0,-31,0,-58,-56,-61,-59,-50,-20,-20,-16,-16,-14,-131,-144,-132,-140,-128,-30,-30,0,0,0,-24,-25,-29,-24,-33,-27,-56,-56,-52,-28,-40,-16,-50,-18,-18,-17,-20,-15,-17,-8,-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]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. Bg5 h6 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Qxc4 {LiveBook: 9 Games} c6 {[%cal Bc7c6,Bc6c5,Bc5d4,Bd4d3,Bd3d2][%mdl 32]} (10... Nc6 11. Qc3 Re8 12. Rd1 e5 13. d5 Nb8 14. e4 c6 15. Bc4 {½-½ (43) Ivanchuk,V (2732)-Wei,Y (2740) Hoogeveen 2017}) 11. g3 $146 ({Predecessor:} 11. e4 Nd7 12. e5 Qe7 13. Rc1 Rd8 {½-½ (31) Kalinichev,K (2190)-Zaiatz,E (2305) St Petersburg 1998}) 11... Nd7 12. Qc3 c5 13. Bg2 b6 14. Ne5 cxd4 15. Qc7 Nxe5 16. Bxa8 Ba6 {[%cal Bc8a6,Ba6c4,Bc4d5][%mdl 32]} 17. Qxa7 Bc4 (17... Bxe2 $5 18. Kxe2 d3+ 19. Kf1 Ng4 20. Qxb6 (20. Kg2 $2 Qxf2+ 21. Kh3 Ne3 $19) 20... Rxa8 $11) 18. f4 ({White should play} 18. Be4 $1 $11) 18... d3 $1 $15 {[%cal Rd3e2]} 19. fxe5 Qxe5 {[%csl Gc4,Gd3][%cal Re5e2] [#]} 20. Bf3 $1 Qe3 {[%mdl 1024] Black has compensation.} 21. Kf1 {Strongly threatening Qc7.} Rd8 {[%cal Rd3e2]} 22. Kg2 $1 {Hoping for Qe7.} Bd5 $1 {( -> ...Qxe2+)} 23. Rhe1 (23. Kh3 $1 $11 dxe2 24. Bxd5 exd5 25. Qc7) 23... d2 $17 24. Bxd5 dxe1=N+ 25. Rxe1 {[#] And now Bf3 would win.} exd5 {[%mdl 4096] Endgame KQR-KQR} ({Black should try} 25... Rxd5 $17 26. Qb8+ Kh7) 26. Qc7 $11 Qe4+ 27. Kg1 Qe3+ 28. Kg2 Re8 29. Qf4 Qb3 30. Qd2 Qc4 31. e3 Qe4+ 32. Kf2 $1 Qf5+ 33. Kg1 h5 34. Rd1 Re5 35. Qd4 {The position is equal.} Qe6 36. Rd3 b5 37. Kg2 f6 38. Rc3 h4 39. Qxh4 Rxe3 40. Rxe3 Qxe3 {KQ-KQ} 41. Qg4 Qd2+ 42. Kh3 Qd3 43. Qe6+ Kh7 44. Kg2 f5 45. Kf2 Qd4+ 46. Kf3 Qg4+ 47. Kf2 d4 48. Qe2 {Qxg4 is the strong threat.} Qh3 49. Ke1 Qh6 50. Kd1 Qc6 $1 51. Kd2 Kg6 52. Qe5 Qg2+ 53. Qe2 Qc6 54. Qe5 Qg2+ 55. Qe2 Qc6 56. Qe5 Qg2+ {Precision: White = 75%, Black = 55%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Ma, Zhonghan"]
[Black "Zhou, Jianchao"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2473"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,10,15,17,17,11,0,19,0,8,1,15,-16,-8,-10,-11,-16,-10,-10,-9,-20,-12,-12,-17,-23,-16,-23,-5,-9,-8,-30,-13,-27,-10,-16,-11,-10,-2,-5,0,-49,-1,-3,0,0,0,-6,-4,-4,-10,-9,0,0,0,-6,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 a6 4. e3 Nf6 5. Nbd2 (5. b3 c5 6. Bb2 cxd4 7. exd4 b6 8. Nbd2 Bb7 9. Bd3 Nbd7 10. O-O Bd6 11. Qe2 O-O 12. Ne5 Qe7 {½-½ (38) Malakhov,V (2691)-Andreikin,D (2705) Antalya 2017}) 5... Nbd7 6. b3 {D30: Damengambit (ohne Sc3)} b6 7. Bb2 Bb7 8. Bd3 {LiveBook: 3 Partien} Be7 9. O-O O-O 10. cxd5 Nxd5 11. Rc1 c5 12. Qe2 b5 $146 ({Vorgänger:} 12... cxd4 13. Nxd4 {0-1 (57) Jirovsky,M (2450)-Nestorovic,N (2476) Germany 2016}) 13. Ne4 {[%cal Rd4c5]} cxd4 14. Nxd4 Rc8 15. Rxc8 Qxc8 16. Rc1 Qa8 17. Qh5 {[#] Droht stark Sg5.} N5f6 18. Nxf6+ Nxf6 19. Qh4 h6 20. Qg3 Rc8 21. Rxc8+ Qxc8 22. f3 Ne8 23. Qe1 Bd6 24. Ne2 Qc7 25. h3 Bc5 26. Qc1 Qd6 27. Bb1 Nc7 (27... Bxe3+ $5 28. Qxe3 Qd1+ 29. Kf2 Qxb1 $17) 28. Bd4 {Die Stellung ist ausgeglichen.} Bxd4 (28... Ba3 {is more complex.} 29. Qc2 f5 30. Qd2 Kf7 31. Kf2 e5) 29. Nxd4 g6 30. a3 e5 31. Ne2 a5 32. Ng3 Bd5 33. Ne4 Bxe4 34. Bxe4 Ne6 35. Bc6 b4 36. axb4 axb4 37. Bb5 {Precision: Weiß = 64%, Schwarz = 41%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Shen, Yang"]
[Black "Stefanova, Antoaneta"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2473"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,42,0,-29,-14,-22,-8,-12,-15,-18,0,-8,-15,-29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Rb1 {[%cal Ba1b1,Bb1b7,Bb7c7][%mdl 32]} Nd7 {D80: Grünfeldindisch (4.Lg5)} (8... Bg7 9. Nh3 b6 10. Nf4 Bf5 11. Rb5 Bd7 12. Rb2 b5 13. Nd5 f6 14. Bg3 e5 15. dxe5 fxe5 16. Rd2 {0-1 (36) Mamedyarov,S (2766)-Grischuk,A (2764) Moscow 2013}) 9. Rxb7 {LiveBook: 4 Partien} Nb6 {[#] Und ...Ld5 würde nun gewinnen.} 10. Bg3 c5 11. Rc7 $146 ({Vorgänger:} 11. Nf3 Bg7 12. Nd2 cxd4 13. exd4 Bd5 14. Rc7 e5 15. Rc5 exd4 16. Nxc4 O-O 17. cxd4 Nxc4 18. Bxc4 Bxg2 19. Rg1 Bxd4 20. Bc7 Bc3+ 21. Ke2 Re8+ {0-1 (21) Kaganskiy,G (2331)-Baron,T (2232) Petah Tiqwa 2007}) 11... cxd4 12. Qxd4 Qd5 13. Nf3 $132 {[%mdl 2048] Weiss is not keeping still} ({Viel schlechter ist} 13. Qxh8 Rd8 $19) 13... Qb5 14. Nd2 $1 Rd8 (14... f6 $5 {[%cal Ra8d8]} 15. Nb3 (15. Nxc4 Qb1+ 16. Qd1 Qxd1+ 17. Kxd1 Nd5 $11) (15. Bxc4 Nxc4 16. Nxc4 Qb1+ 17. Qd1 Qxa2 $17) 15... Rd8 $11) 15. Qxh8 {[#] Schwarz muss nun f3 beachten.Die Stellung ist ausgeglichen.} Rxd2 $1 16. Kxd2 Qb2+ 17. Ke1 Qc1+ 18. Ke2 Qc2+ 19. Ke1 Qc1+ 20. Ke2 Qc2+ 21. Ke1 Qc1+ 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Liu, Guanchu"]
[Black "Zhao, Jun"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2458"]
[BlackElo "2601"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,80,0,0,0,0,-6,1,-9,-14,-12,-8,-18,0,-31,-12,-40,-39,-37,-31,-64,-27,-32,-20,-20,-24,-26,-7,-7,-7,-7,-7,-25,-18,-17,-16,-20,-31,-38,-20,-26,-25,-45,-54,-55,-70,-89,-28,-37,-43,-36,-37,-37,-37,-41,-43,-36,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} Ng4 9. g3 Nd7 {LiveBook: 4 Games} 10. Nd5 (10. O-O-O Nxe3 11. Qxe3 Nf6 12. f4 Qc7 13. Kb1 b5 14. h4 b4 15. Nd5 Nxd5 16. exd5 {1-0 (37) Morozevich,A (2665)-Sjugirov,S (2650) Sochi 2017}) 10... Nxe3 11. Qxe3 Nf6 12. Nxe7 $146 ({Predecessor:} 12. Bc4 Bh3 13. O-O-O Rc8 14. Nxf6+ Bxf6 15. Bd5 Qc7 {½-½ (37) Gaysin,E (2430)-Punzon Moraleda,J (2486) ICCF email 2012}) 12... Qxe7 13. Bg2 Be6 14. O-O h5 15. h4 O-O 16. Rad1 a5 17. a3 Rfc8 18. Rd2 Rc6 19. Nc1 b5 20. Nd3 Qc7 21. c3 Re8 22. Qg5 Rc4 23. Re1 Qe7 24. f4 Bd7 25. Nf2 b4 26. cxb4 axb4 27. Bf1 {[%cal Bg2f1,Bf1e2,Be2h5][%mdl 32]} Rcc8 28. axb4 Rb8 29. Be2 Rxb4 30. Bxh5 exf4 31. gxf4 Rb5 ({Black should play} 31... d5 $1 $17 {[%cal Rd5e4]} 32. Bf3 dxe4 33. Nxe4 Nxe4 34. Qxe7 Rxe7 35. Rxe4 Rexe4 36. Bxe4 Rxe4 37. Rxd7 Rxf4) 32. e5 $1 $11 dxe5 33. Rxe5 Rxe5 34. fxe5 Nxh5 35. Qxh5 Bc6 36. Rd6 Ba8 37. Qg5 {[#] Hoping for Qxe7.The position is equal.} ({Much weaker is} 37. e6 fxe6 38. Rd2 Rf8 $17) 37... Qb7 38. Rd8 Rxd8 39. Qxd8+ Kh7 {[%csl Ga8][%cal Rb7g2]} 40. Qg5 Qf3 {Precision: White = 71%, Black = 55%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Dai, Changren"]
[Black "Lin, Chen"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2425"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,62,0,0,-3,10,5,16,11,37,27,21,15,24,5,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,4,0,0,-17,-18,-138,-150,-985,-970]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (9... Ne8 10. Re1 d5 11. Bd3 c6 12. c3 Bd6 13. Nd2 g6 14. Nf3 Ng7 15. Bh6 Bg4 16. h3 Bxf3 17. Qxf3 {½-½ (30) Leko,P (2679)-Aronian,L (2801) Heraklio 2017}) 10. Re2 Nf5 11. d5 d6 {LiveBook: 3 Games. The position is equal.} 12. Nc3 $146 ({Predecessor:} 12. c3 c6 13. Bf4 Bg5 14. Bxg5 Qxg5 15. Nd2 Bd7 16. Nf3 Qf6 17. Qa4 {½-½ (28) Vallejo Pons,F (2677)-Tabatabaei,M (2461) Karlsruhe 2016}) 12... Bxc3 13. bxc3 Bd7 14. Qd3 Qf6 15. Rb1 b6 16. Bd2 Rae8 17. Rbe1 a5 18. Qc4 {[#] Hoping for Rxe8.} Qd8 19. Rxe8 Rxe8 20. Rxe8+ Bxe8 21. Bd3 Bd7 22. h3 h6 23. a3 Kf8 24. Kf1 Nh4 25. Qf4 Kg8 26. c4 Ng6 $36 {[%mdl 2048] Black has good play.} 27. Qd4 Qh4 28. f4 Qg3 29. f5 Qe5 30. Bc3 (30. Qxe5 $11 {remains equal.} Nxe5 31. f6) 30... Bxf5 $17 31. Qf2 $2 {[#]} (31. Qxe5 $17 Bxd3+ 32. cxd3 Nxe5 33. Ke2) 31... Bxd3+ {Precision: White = 45%, Black = 56%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Guo, Qi"]
[Black "Chu, Ruotong"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2394"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,113,7,51,-20,-20,-10,-13,-17,0,-20,-12,-12,10,0,0,-12,28,25,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,22,8,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 g6 2. Nc3 c5 3. Nf3 Nc6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 Nxc3 9. Bc4 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. O-O Qd5 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} 13. Qc3 (13. Be3 Be7 14. Rfc1 f6 15. Nd2 Kf7 16. Rc2 a5 17. Qc4 Bb7 18. Nb3 Ba6 19. Qxd5 cxd5 20. Nxa5 {½-½ (32) Giri,A (2771)-So,W (2812) Leuven 2017}) 13... Bg7 14. Bf4 O-O 15. Rfc1 Bb7 {[#] LiveBook: 5 Games} 16. Be5 $146 ({White should play} 16. Qe3 $14) ({Predecessor:} 16. Qe3 Qb5 17. Bh6 Bxh6 18. Qxh6 f6 19. b3 Rad8 20. Qe3 {1-0 (51) Strikovic,A (2544)-Tatai,S (2356) La Laguna 2010}) 16... f6 $11 17. Bg3 Rfc8 18. Qb4 Ba6 19. Qa4 Bb5 20. Qa5 Be2 21. Rc5 Qd7 22. Qa4 Bxf3 23. gxf3 Bf8 24. Rc4 Qd5 {The position is equal.} 25. Rac1 {[%cal Rc4c6]} (25. Kg2 {feels hotter.} a5 26. Qb3 Ra7 27. Rac1 Qd7 28. Qc3) 25... Qxf3 26. Rxc6 Rxc6 27. Qxc6 Qxc6 28. Rxc6 {[%mdl 4096] Endgame KRB-KRB} Rd8 29. Rxe6 Rxd4 30. Rxf6 Ra4 31. Rc6 Rxa2 32. Rc8 {[#] Black must now prevent Bd6.} Kf7 33. Rc7+ Ke6 34. Rxh7 Bc5 35. Rc7 Bd4 36. Rc6+ Kf5 37. b3 Rb2 38. Rd6 Bb6 39. Rd5+ Ke4 40. Rg5 Kf3 {[%cal Rb2b1] [#]} 41. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Rxb3 42. Rxg6 Bxf2+ 43. Bxf2 {Rg3+ would kill now. KRB-KR} Rb1+ 44. Kh2 Kxf2 {KR-KR} 45. h5 Rb5 {[%cal Rb5h5]} 46. Rf6+ Ke3 47. h6 {And now Kg3 would win.} Rh5+ 48. Kg3 Ke4 49. Kg4 Ke5 50. Ra6 (50. Kxh5 Kxf6 51. Kg4 a5 $19) 50... Rh1 51. Kg5 {aiming for Kg6.} Rg1+ 52. Kh5 {h7 is the strong threat.} Kf5 $1 {[%cal Rg1h1]} 53. Ra5+ Kf6 54. Ra6+ Kf5 {[%cal Rg1h1]} 55. Ra5+ Kf6 56. Ra6+ Kf5 {[%cal Rg1h1]} 57. Ra5+ {Precision: White = 46%, Black = 85%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zhao, Yuanhe"]
[Black "Bu, Xiangzhi"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2377"]
[BlackElo "2730"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,68,31,22,49,28,70,72,81,55,86,76,99,62,83,91,79,74,99,70,107,93,122,114,117,109,101,77,152,85,153,142,173,162,172,95,110,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d6 2. d4 g6 3. e4 Nf6 4. Nc3 Bg7 5. Bc4 O-O 6. O-O c6 7. e5 Ne8 8. h3 {LiveBook: 4 Games. B08: Pirc Defence: Classical System} Nc7 (8... d5 9. Bd3 c5 10. dxc5 Nc6 11. Bb5 Nc7 12. Bxc6 bxc6 13. Nd4 Bd7 14. Qe2 Qb8 15. a3 Ne6 16. Nxe6 Bxe6 {½-½ (57) Lizak,P (2445)-Petenyi,T (2437) Hungary 2017}) 9. exd6 Qxd6 10. Ne4 $146 {White is slightly better.} ({Predecessor:} 10. Qe2 Nd5 11. Bxd5 cxd5 12. Nb5 Qd8 13. Bf4 Na6 14. Rfe1 Bd7 15. a4 Re8 {1-0 (25) Zapolski,K (2218)-Zurkowski,A (2109) Leba 2008}) 10... Qd8 11. c3 Nd7 12. Re1 Nb6 13. Bf1 Nbd5 14. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} Ne6 15. Bh4 b6 16. Qb3 h6 17. Bg3 Bb7 18. Rad1 Qc8 19. c4 Nf6 20. Nxf6+ (20. Qa3 {feels hotter.} Re8 21. Nc3 Nh5 22. Bh2 g5 23. d5) 20... Bxf6 (20... exf6 $142 21. d5 cxd5) 21. c5 (21. Qe3 $142) 21... bxc5 {[#]} (21... Ba6 $142) 22. Rxe6 $1 $16 {[%mdl 512]} Qxe6 23. Qxb7 Qxa2 24. b3 ({Don't take} 24. Qxc6 Rac8 $16) (24. Ne5 $18 Bxe5 25. dxe5) 24... cxd4 25. Rxd4 ({Of course not} 25. Qxc6 $6 Qxb3 26. Rd3 Qb1 $15) ({Wrong is} 25. Nxd4 $2 Rad8 $19) ({White should try} 25. Bc4 $16) 25... Bxd4 $11 {The position is equal.} 26. Nxd4 Rad8 $1 {[%cal Rd8d4]} 27. Nxc6 Rd1 {Hoping for ...Qe2.} 28. Nxe7+ Kh7 {And now ...Qe2 would win.} 29. Nd5 Rxf1+ $1 30. Kxf1 {Strongly threatening Kg1.} Qb1+ 31. Ke2 Qc2+ 32. Ke1 Qc1+ 33. Ke2 {Be5 is the strong threat.} Qc2+ 34. Ke1 Qc1+ {Precision: White = 51%, Black = 69%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Xu, Zhihang"]
[Black "Ni, Hua"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2376"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,140,30,31,30,35,15,31,31,24,12,27,5,38,18,71,68,75,77,72,85,72,77,103,65,58,53,65,18,18,8,11,13,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,10,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-147,-147,-147,-147,-1430,-1430,-1430,-1422,-1389,-1343,-1331,-1323,-1264,-1230,-1268,-1126,-1034,-706,-1007,-729,-693,-382,-4337,-4133,-1312,-584,-3527,-3527,-2716,-2396,-2424,-949,-29964,-29961,-12795,-4631,-29977,-29978,-29978,-29965]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. Bd3 Bd6 9. O-O O-O 10. Qc2 h6 {LiveBook: 4 Games} 11. Bf4 Qe7 12. Rfe1 $146 ({Predecessor:} 12. Bxd6 Qxd6 13. a3 Bg4 {0-1 (62) Riazantsev,A (2671)-Carlsen,M (2840) Doha 2016}) 12... c6 13. Bxd6 Qxd6 14. Na4 Rfe8 15. b4 Bg4 16. Nd2 b5 (16... Qxb4 17. Reb1 $16) (16... a5 $11) 17. Nc5 $16 Nxc5 18. dxc5 Qe5 19. h3 Bd7 20. a4 Ne4 21. Bxe4 (21. Nf3 {keeps more tension.} Qe7 22. Nd4 Qd8 23. Red1 Rc8 24. axb5 axb5 25. Ra7) 21... dxe4 22. axb5 (22. Nb3 {seems wilder.} Qg5 23. Kh2 bxa4 24. Rxa4 Re6 25. Nd4) 22... axb5 23. Rxa8 (23. Nb3 {feels hotter.} Be6 24. Nd4 Bd5 25. Reb1 f5 26. Rxa8 Rxa8 27. Qc3) 23... Rxa8 24. Qxe4 Qxe4 25. Nxe4 {[%mdl 4096] Endgame KRB-KRN} Ra4 26. Rb1 Bf5 27. f3 Kf8 28. Kf2 Ke7 29. Rb2 Bxe4 $1 30. fxe4 $11 {KR-KR} Ke6 31. Kf3 Ke5 32. Rb1 h5 33. g4 h4 34. g5 g6 35. Rd1 Rxb4 36. Rd7 {[%cal Rd7e7] [#]} Ke6 37. Rd6+ Ke7 38. Rxc6 Rb1 39. Rb6 b4 $1 {[%cal Bb5b4,Bb4b3,Bb3b2][%mdl 32]} 40. Kg2 b3 41. Kf3 b2 42. Kg2 Rc1 43. Rb7+ Ke6 44. Rb6+ Ke7 45. Rb7+ ({Reject} 45. Rxb2 Rxc5 46. Kf3 Rxg5 $15) 45... Kf8 46. Rxb2 Rxc5 47. Kf3 Rxg5 {White must now prevent ...Rg3+.} 48. Rg2 Ra5 49. Kf4 Kg7 50. Rg5 Ra1 {Threatens to win with ...Rh1.} 51. Rg4 (51. Rb5 $11 {keeps the balance.}) 51... Rf1+ $17 52. Kg5 Rf3 $1 {[%csl LRe3,LRh3] And now ...f6+ would win.} 53. Rxh4 $2 {[%mdl 8192]} (53. e5 $17) 53... f6+ $19 54. Kg4 Rxe3 55. Kf4 Ra3 56. Rg4 g5+ 57. Kf5 Rf3+ 58. Ke6 Rxh3 59. Rg1 Re3 60. Kd5 Kg6 61. Kd4 Rf3 62. Rh1 $2 (62. Rg2 f5 63. Rb2) 62... g4 63. Rh8 g3 (63... Kg5 $142 64. e5 Rf4+ 65. Ke3 fxe5) 64. e5 Kg7 65. Rh1 f5 66. e6 f4 ({Not} 66... Kf6 67. Rh6+ Kg7 68. Rh5 $17) 67. e7 {[#]} Kf7 $1 ({Inferior is} 67... Re3 68. Rh4 $11) 68. Rh7+ Ke8 69. Ke5 g2 70. Kf6 Re3 {Precision: White = 55%, Black = 70%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Lan, Zilun"]
[Black "Zhang, Ziji"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2361"]
[BlackElo "2387"]
[Annotator "NA RC"]
[PlyCount "72"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 h6 9. Nbd2 e6 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 10. b3 (10. Be2 Be7 11. b3 cxb3 12. axb3 O-O 13. O-O Rfc8 14. Qb2 a5 15. Ra4 Qd8 16. Rfa1 Ne8 17. h3 {½-½ (51) Yu,Y (2747)-Maze,S (2591) Gibraltar 2016}) 10... Qa5 11. b4 $146 ({Predecessor:} 11. a4 cxb3 12. Nxb3 Qd8 13. a5 a6 14. Be2 Be7 15. O-O O-O 16. Nfd2 Rc8 17. Qb2 {1-0 (49) Gumularz,S (2391)-Hirneise,T (2466) Krakow 2017}) 11... Bxb4 12. cxb4 Nxb4 13. Be2 Nc2+ 14. Kf1 Nxa1 15. Qxa1 O-O 16. h3 Ne4 17. Nxe4 Bxe4 18. Kg1 Rfc8 19. Kh2 c3 20. Rc1 Qb4 21. Ne1 Qb2 22. Bd3 Rc6 23. f3 Bxd3 24. Nxd3 Qxa1 25. Rxa1 c2 26. Rc1 Rac8 27. Kg3 Rc3 28. Ne1 Ra3 29. Kf2 Rxa2 30. Ke2 b5 31. Bd6 $19 a5 32. Nd3 b4 33. Bxb4 axb4 34. Nxb4 Rb2 35. Nd3 Rb1 36. Kd2 Rxc1 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Wang, Jue"]
[Black "Lei, Tingjie"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2352"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,68,16,8,8,11,-17,-15,-14,-14,-29,0,-14,0,-38,-32,-39,-44,-35,-43,-68,-79,-152,-150,-144,-119,-129,-56,-68,-47,-175,-196,-226,-226,-236,-243,-288,-295,-300,-290,-683,-651,-766,-772,-836,-744,-823,-818,-738,-620,-816,-816,-782,-765,-29992,-29993]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 (5... a6 6. Bxc6+ bxc6 7. Re1 c5 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Be7 11. Be3 Qb8 12. b3 a5 13. d4 {½-½ (25) Wei,Y (2753)-Rapport,R (2675) Tbilisi 2017}) 6. Re1 {C66: Ruy Lopez: Steinitz Defence} g6 7. d4 Bg7 8. dxe5 Nxe5 {LiveBook: 3 Games} 9. Bxd7+ (9. Nc3 {feels hotter.} Bxb5 10. Nxb5 Nfg4 11. Nxe5 Nxe5 12. f4) 9... Nfxd7 10. Nc3 $146 ({Predecessor:} 10. Nxe5 dxe5 11. Qe2 O-O 12. b3 Qf6 13. Qb5 Nb6 {0-1 (63) Savic,M (2522)-Pavlovic,M (2445) Sozina 2004}) 10... O-O 11. Nxe5 Nxe5 12. Qe2 f5 13. exf5 Rxf5 14. Nd5 (14. f4 $5 {[%cal Rf4e5]} Nc6 15. Be3 $11) 14... c6 15. Ne3 Rf7 16. Bd2 Qh4 17. Rf1 d5 18. f3 (18. Rae1 $142) 18... Re8 $17 {[#] Strongly threatening ...Nc4.} 19. Qf2 Qd4 $36 {[%mdl 2048] Black is in control.} 20. b3 Bf6 (20... Rfe7 $17 21. Rac1 Nd7) 21. f4 $1 $15 {[%cal Rf4e5]} Nd7 {...Nc5 is the strong threat.} 22. c3 (22. Rae1 $15) 22... Qd3 $19 23. Rae1 Rfe7 24. f5 g5 ({Don't take} 24... Bxc3 25. Bxc3 Qxc3 26. fxg6 $17) 25. Bc1 {intending Ng4.} Qxc3 ({Less strong is} 25... Bxc3 26. Rd1 $15) 26. Bd2 Qd3 27. Ng4 $2 (27. Bc1) 27... Re2 {Threatens to win with ...Bd4.} 28. Nxf6+ Nxf6 29. Rxe2 Rxe2 30. Qxa7 Qxd2 31. Qb8+ Ne8 {( -> ...Qe3+)} 32. f6 {f7+ would kill now.} Qd4+ 33. Kh1 {[#]} Qxf6 $1 {[%cal Rf6f1][%mdl 512]} 34. Kg1 (34. Rxf6 Re1+) 34... Qd4+ {Precision: White = 35%, Black = 72%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zhang, Xiaowen"]
[Black "Ren, Xiaoyi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2328"]
[BlackElo "2254"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,71,28,28,23,31,22,33,39,45,48,58,35,68,63,110,42,61,64,56,38,164,168,162,162,166,104,100,94,106,105,106,102,99,59,49,19,24,32,31,6,45,17,29,25,343,6,10,10,10,10,10,10,7,7,8,0,9,7]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Nf6 7. h3 O-O 8. O-O c5 {LiveBook: 9 Games} 9. c4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (9. b3 Nc6 10. Bb2 Nb4 11. Be2 Bf5 12. Na3 d5 13. c3 Nc6 14. Nc2 Qb6 15. Ne3 Be4 16. Ng5 Rad8 17. Nxe4 Nxe4 {1-0 (61) Areshchenko,A (2665)-Dimakiling,O (2382) Abu Dhabi 2016}) 9... d5 10. Nc3 cxd4 11. Nxd4 {White is slightly better.} dxc4 12. Bxc4 Qc7 13. Qb3 a6 $146 ({Predecessor:} 13... Nc6 14. Nxc6 bxc6 15. Re1 {1-0 (51) Heidenfeld,M (2320)-Keogh,E (2175) Dublin 1996}) 14. Be3 b5 15. Be2 (15. Nd5 $16 Qd7 16. Nxe7+ Qxe7 17. Bd3) 15... Bb7 16. Rac1 Qe5 17. Bf3 Bd6 (17... Bxf3 $1 $14 18. Nxf3 Qf5) 18. Rfd1 $1 $18 ({Don't play} 18. g3 $6 Bxf3 19. Nxf3 Qf5 $14) 18... Ra7 19. g3 {Strongly threatening Bxb7.} Bc5 20. Bf4 (20. Ncxb5 $1 $18 axb5 21. Bxb7 Rxb7 22. Nf3) 20... Qe7 $16 21. Bxb7 Rxb7 22. Nd5 Nxd5 23. Qxd5 Bxd4 24. Rxd4 Rd7 $1 {[%cal Rd7d5]} 25. Bd6 Qd8 26. Qc5 Re8 27. Bc7 Qf6 28. Be5 Qf5 29. Rf4 Qxh3 $2 {[%mdl 8192] [#]} (29... Qd3 $11 {and Black has nothing to worry.}) 30. Bxb8 $2 (30. Bxg7 $1 $18 {[%mdl 512] Black must now prevent Qg5.} Red8 (30... Kxg7 31. Qg5+) 31. Bd4) 30... Rde7 $11 {( -> ...Re1+). The position is equal.} 31. Qb4 {Bd6 is the strong threat.} a5 $1 {[%cal Ra5b4]} 32. Qxa5 {And now Bd6 would win.} Rxb8 33. Rd4 {Black should prevent Rd8+.} Ree8 34. Rd5 Qh6 35. Rcd1 Qc6 36. Qd2 {Precision: White = 56%, Black = 51%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zhai, Mo"]
[Black "Ding, Yixin"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2300"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,67,17,53,0,6,0,0,-16,-16,-21,-20,-57,4,0,75,79,93,97,123,36,100,111,235,239,343,343,351,338,345,334,560,454,1756,1769,2864,2447,1675,893,5361,2400,29992,29991,29991,607,29995,1647,29987,2752,29993,29994]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 Nf6 7. e3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} O-O 8. Bxc4 c5 9. O-O Nc6 10. dxc5 Bxc5 {LiveBook: 8 Games} 11. Ng5 $146 (11. Qb1 $14) ({Predecessor:} 11. Qe2 Qc7 12. Rac1 a6 13. Ba2 b6 14. Rfd1 Bb7 {0-1 (54) Sachdev,T (2423)-Feller,S (2540) Lyon 2008}) 11... Bb4 12. Qc2 h6 13. Nf3 Qe7 14. Rfd1 b6 15. e4 Qc5 (15... Bb7 $15) 16. Bb5 $11 {Be3 is the strong threat.} Ng4 (16... Ne5 $11) 17. Bf4 $16 {aiming for Bd6.} Nce5 18. Nxe5 $1 Nxe5 19. Rac1 (19. Qb3 $16 {Strongly threatening Bxe5.} a6 20. Bxe5 Qxe5 21. Qxb4 axb5 22. Nxb5 (22. Qxb5 Qc7 $16)) 19... a6 ({Black should play} 19... f6 $1 $14) 20. Be2 Bb7 (20... f6 $16) 21. Qb3 $18 Bxc3 (21... Ng6 {is a better defense.}) 22. Rxc3 ({Weaker is} 22. Qxc3 Qxc3 23. Rxc3 Ng6 $16) 22... Qa5 23. Rc7 Bxe4 24. Qe3 g5 $2 (24... Bd3 25. Bxe5 Bxe2 26. Qxe2 Rad8) 25. Bg3 f5 {[#]} (25... Bd3 $142 26. Bxe5 Bxe2) 26. b4 $1 {[%mdl 512]} Qxb4 27. Bxe5 {Intending Rg7+ and mate.} Rfd8 28. Bc3 Qxa4 29. Ra1 Qb3 30. Rg7+ Kf8 31. Rxg5 (31. Qh3 $142 h5 32. Qxh5 Qb1+ 33. Rxb1 Rd1+ 34. Bxd1 Bxb1 35. Qh8#) 31... Bd3 {[#]} 32. Bg7+ (32. Rg8+ $142 $1 {[%mdl 512]} Kf7 (32... Kxg8 33. Qg3+) 33. Rg7+ Kf8 34. Qxh6 Qb1+ 35. Rxb1 Bxb1 36. Qh8#) 32... Kf7 33. Bxh6 (33. Bh5+ $142 Ke7 {[#]} 34. Rxf5 $1 {[%mdl 512]} Rd5 35. Rf7+ Kd6 36. Qf4+ Kc5 37. Bd1 Qxd1+ 38. Rxd1) 33... Ke7 34. Rg7+ {Precision: White = 40%, Black = 18%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Gu, Tianlu"]
[Black "Ushenina, Anna"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2187"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,-90,-25,-25,-8,-27,-20,-38,-33,-32,-28,-37,-32,-67,-27,-26,-35,-25,-35,-44,-10,-92,-86,-86,-48,-78,-78,-95,-96,-95,-95,-91,-95,-119,-112,-116,-112,-114,-112,-119,-119,-123,-106,-105,-102,-105,-106,-110,-116,-112,-117,-122,-102,-108,-98,-102,-95,-101,-91,-87,-89,-88,-88,-206,-103,-108,-105,-109,-96,-102,-87,-137,-115,-127,-114,-137,-131,-133,-143,-181,-126,-132,-143,-173,-185,-270,-240,-243,-159,-165,-143,-281,-249,-327,-268,-353,-357,-438,-414,-514,-504,-580,-560,-876,-966]} 1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. a4 (4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bd3 Nbd7 9. a4 c4 10. Bc2 Bb7 11. e4 Be7 12. Nc3 b4 13. e5 bxc3 14. exf6 Nxf6 15. bxc3 Bxf3 16. Qxf3 Nd5 17. a5 O-O 18. Qh3 f5 {1-0 (38) Giri,A (2762)-Eljanov,P (2720) Heraklio 2017}) 4... c5 5. Na3 Be6 (5... cxd4 $17 {...e5! is the strong threat.} 6. Qxd4 Qxd4 7. Nxd4 e5) 6. e3 $11 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} Nc6 7. Nxc4 cxd4 8. exd4 {The position is equal.} Bd5 9. Be2 e6 $146 ({Predecessor:} 9... g6 10. a5 Bg7 11. a6 bxa6 12. O-O O-O 13. Rxa6 {½-½ (98) Manolache,M (2488)-Brochet,P (2368) Villeneuve Tolosane 2006}) 10. O-O Be7 11. Ne3 Be4 12. b3 O-O 13. Bb2 Rc8 14. Bc4 Qb6 15. Qe2 (15. Nd2 $11 {keeps the balance.}) 15... Rfd8 $17 16. Rad1 h6 17. h3 Rc7 18. Bc3 Bxf3 19. Qxf3 Nxd4 20. Rxd4 Rxd4 21. a5 Qd6 22. Bxd4 Qxd4 23. Rd1 Qc5 24. a6 bxa6 25. Bxa6 Qc6 26. Qxc6 Rxc6 27. Bc4 Rc7 28. Ng4 Nd7 29. Kf1 Kf8 30. Ne3 Nb6 31. Be2 Bf6 32. Nc4 Nd7 33. Nd6 Ke7 34. Nb5 Rb7 35. Nd6 Rb8 36. Bb5 (36. Nb5 $17 {was worth a try.}) 36... Nb6 (36... Nc5 $19 {Hoping for ...Rd8.} 37. b4 Nb3) 37. Ne4 Be5 38. g3 f5 39. Nc5 Bd6 40. Na4 Nd7 41. Nc3 g5 42. Bc4 Ne5 43. Ra1 Bc5 44. Nb5 Rb7 ({Black should play} 44... Rd8 $19 45. Be2 f4) 45. Ra6 Bb6 46. Ke2 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 47. f4 (47. Kf1 $142) 47... gxf4 $19 48. gxf4 Nd7 49. Ra2 h4 50. b4 (50. Nc3 $17 {keeps fighting.}) 50... Nf6 51. Ra6 {intending Nxa7.} Ne4 52. Bd3 Rd7 53. Bxe4 fxe4 54. Nc3 Rd3 {Black is clearly winning.} 55. Na4 Ra3 56. b5 Bd4 {Precision: White = 44%, Black = 65%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.04"]
[Round "21"]
[White "Zhang, Lanlin"]
[Black "Lagno, Kateryna"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "2175"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,100,-8,-4,-8,0,28,6,0,-117,-108,-118,-118,-118,-121,-106,-112,-136,-104,-104,-105,-105,-106,-98,-103,-103,-109,-120,-106,-134,-118,-169,-162,-168,-134,-142,-135,-177,-185,-508,-506,-447,-472,-443,-510,-510,-495,-594,-616,-621,-608,-613,-550,-497,-487,-574,-415,-612,-612,-645,-604,-572,-575,-4501,-3914,-2554,-2433,-5736,-5736,-5712,-5687,-6245,-5297,-5712,-5712,-5687,-5616]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. Kh1 Bd7 10. f4 a6 11. a4 Rc8 12. Nb3 Be6 {B74: Sicilian Dragon: Classical System with 9 Nb3} 13. Nd4 Nxd4 14. Bxd4 {LiveBook: 4 Games} Qa5 {The position is equal.} 15. f5 {[#]} gxf5 $146 (15... Bc4 {is interesting.} 16. Bxc4 Rxc4 17. Qd3 Rfc8 18. Rab1 Qd8) ({Predecessor:} 15... Bc4 16. Bd3 Nd7 17. Bxg7 Kxg7 18. Qe2 Qb4 19. Bxc4 Qxc4 20. Qe3 {0-1 (45) Fernandez Garcia,J (2465)-Hodgson,J (2615) Linares 1996}) 16. exf5 Bxf5 17. Bxf6 (17. b4 $1 $11 {remains equal.} Qxb4 18. Rxf5) 17... Bxf6 $17 18. Nd5 Bxc2 19. Nxf6+ exf6 20. Qxd6 Qe5 21. Qd2 Bg6 22. Bf3 Rc2 23. Qd7 Rxb2 24. Bxb7 Rb8 {[%cal Bf8b8,Bb8e8,Be8e3][%mdl 32]} 25. Bf3 Kg7 26. Rae1 Qg5 27. Qc6 a5 28. Rd1 (28. Qd6 $17 {was worth a try.}) 28... Rc2 $19 29. Qa6 Re8 30. Qb7 Rd2 31. Ra1 Re3 32. Bc6 $2 (32. Rac1 {is tougher.}) 32... Qe5 33. Qb5 Qd6 34. Bf3 Bd3 35. Qh5 Re5 36. Qh3 Bxf1 37. Rxf1 Rg5 38. Qc8 Qd3 {[%cal Rd3f1]} 39. Qc1 Qd4 40. Qe1 Qf4 41. Kg1 (41. h3 $142) 41... Ra2 {Black is clearly winning.} 42. Bc6 {[#]} Qxa4 $1 {[%mdl 512]} 43. Qc3 {[#]} (43. Bxa4 Rgxg2+) 43... Rg6 $1 44. Rxf6 {[#]} Raxg2+ $1 {[%mdl 512]} 45. Bxg2 Rxf6 {KQR-KQB} 46. Qg3+ Kf8 47. Qb8+ Qe8 48. Qb1 Qe3+ 49. Kh1 Re6 {( -> ...Qe1+)} 50. Qb8+ Kg7 {Precision: White = 29%, Black = 96%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Grischuk, Alexander"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2772"]
[BlackElo "2706"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,33,11,0,11,0,10,9,13,0,6,0,20,0]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 Nbd7 {[%cal Bb8d7,Bd7f6,Bf6g4][%mdl 32]} 8. e3 Nh5 9. Bxe7 Qxe7 10. Be2 g6 11. O-O O-O 12. Bd3 {The position is equal.} Ndf6 {D35: Queen's Gambit Declined: Exchange Variation} 13. Rfe1 Re8 (13... Ng7 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Qd6 17. Qb3 Rb8 18. d5 Bf5 19. dxc6 bxc6 {½-½ (46) Tregubov,P (2571)-Grachev,B (2666) Sochi 2015}) 14. Ne5 $146 ({Predecessor:} 14. e4 dxe4 15. Nxe4 Nxe4 16. Rxe4 Be6 17. Bc4 Nf6 18. Re5 Qd7 19. Rae1 Bxc4 20. Qxc4 Ng4 21. Rxe8+ Rxe8 22. Rxe8+ Qxe8 23. h3 Nf6 24. Qb3 Qe7 25. a3 {½-½ (25) Kummer,H (2341)-Volkmann,F (2434) Austria 2003}) 14... Ng4 15. Nf3 Ngf6 16. Ne5 Ng4 17. Nf3 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Yu, Yangyi"]
[Black "Moiseenko, Alexander"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2743"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,113,0,33,29,47,20,77,69,63,62,152,147,138,127,132,136,182,160,185,193,193,192,208,208,215,212,204,212,212,200,212,202,208,208,338,343,383,394,366,366,365,304,297,283,358,356,503,535,556,556,554,554,554,530,530,475,505,475,1218,1214,1474,1408,1434,1227,1231,1202,1025,544,954,756,12835,12835,12837,12838,12838,12838,12839,12839,12840,12840,12841,12842,12842,12843]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Nc2 Rc8 10. Be2 Nf6 11. Be3 O-O 12. O-O Nb8 13. Na3 Nc6 14. Rc1 h6 15. Nc2 (15. Qd2 Ng4 16. Bxg4 Bxg4 17. Nd5 Bg5 18. Nc2 Be6 19. Rfd1 Bxe3 20. Ndxe3 Qh4 21. f3 Rfd8 22. a4 Qg5 23. b4 Ne7 24. Ne1 Nc6 25. N1c2 Ne7 26. Ne1 Nc6 27. N1c2 {½-½ (25) Polgar,J (2682)-Radjabov,T (2740) Baku 2010}) 15... Nb8 16. Na3 Nc6 {LiveBook: 16 Games} 17. h3 {[#] B32: Sicilian: Löwenthal and Kalashnikov Variations} Nd7 $146 ({Predecessor:} 17... Nh7 18. Nd5 Bg5 19. Bb6 Qd7 20. Rc3 Kh8 21. Rd3 f5 22. Ne3 fxe4 23. Rxd6 Qf7 24. Bh5 Qe7 25. Rxe6 Qxe6 {0-1 (46) Van Foreest,J (2457)-Jakubiec,A (2535) Belgium 2014}) 18. Nc2 f5 (18... Bg5 $11 {keeps the balance.}) 19. exf5 $1 $16 {White is better.} Bxf5 20. Bg4 Bh7 (20... Bxg4 $14 21. Qxg4 Nf6 22. Qe6+ Kh7) 21. c5 Nxc5 22. Bxc8 Qxc8 23. Nd5 $1 Bd8 {[#] Threatening ...Nd3.} 24. Ncb4 $1 Qe6 {[#]} 25. Nxc6 $1 bxc6 26. Nb4 Bg5 27. Bxc5 (27. Nxc6 $6 Be4 $16) 27... Bxc1 28. Qxd6 (28. Qxc1 $6 Rf4 $16) 28... Qxd6 29. Bxd6 Rd8 30. Be7 (30. Rxc1 $6 Rxd6 31. Nxc6 (31. Rxc6 Rd1+ 32. Kh2 Rd2 $14) 31... e4 $16) (30. Bxe5 Bd2) (30. Nxc6 $6 Rxd6 31. Rxc1 e4) 30... Rd7 31. Rxc1 Rxe7 32. Nxa6 $18 {[%mdl 4096] Endgame KRB-KRN} (32. Rxc6 $6 Rb7 $16) 32... Rd7 (32... Rb7 {was necessary.} 33. b3 (33. Rxc6 Rxb2 34. a4 Ra2 $16) 33... Rb5) 33. b4 (33. Rxc6 Rd1+ 34. Kh2 Rd2 $16) 33... Rd2 34. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ra2 35. a5 ({Not} 35. Rxc6 Rxa4 36. Kh2 Ra1 $16) 35... Be4 36. Re1 Bd3 37. Nc5 e4 38. Nxe4 Bxe4 (38... Kf7 {keeps fighting.} 39. Nd6+ Kf6) 39. Rxe4 {KR-KR. White is clearly winning.} Ra4 40. Rc4 c5 41. Rxc5 Rxb4 42. a6 Ra4 43. Rc6 Kh7 44. g3 h5 (44... Kg8 $142 45. Rc8+ Kh7) 45. h4 Ra1+ 46. Kg2 Ra3 47. f3 Ra2+ 48. Kf1 Kg8 49. Ke1 Kh7 50. Kd1 Ra3 51. Kc2 Rxf3 52. Kb2 Rf5 53. a7 Ra5 54. Rc7 Kg6 55. Kb3 Kf6 56. Kb4 Ra1 57. Kb5 {Precision: White = 84%, Black = 21%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Wei, Yi"]
[Black "Xu, Zhihang"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2740"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,85,39,21,37,33,23,15,15,12,15,0,31,34,44,43,102,68,75,38,58,57,55,47,72,84,62,2,8,13,31,27,89,105,117,76,110,107,87,-14,85,81,87,85,81,82,71,0,0,0,29976,29977,29977,29978,29971,29971,29979,29980,29980,29981,29981,29982,29982,29983,29982,29982]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Nbd2 a6 8. Ba4 b5 9. Bc2 Bg4 10. h3 Bh5 11. Re1 d5 12. Qe2 {LiveBook: 15 Games. C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6} Re8 (12... d4 13. g4 Bg6 14. cxd4 exd4 15. Nh2 Bd6 16. Ndf1 Nd7 17. f4 f6 18. Bb3+ Bf7 19. Bxf7+ Rxf7 {1-0 (35) Neelotpal,D (2446)-Karpatchev,A (2506) Liffre 2017}) 13. Nf1 d4 14. g4 $146 {White has an edge.} ({Predecessor:} 14. Ng3 Bg6 15. Nh4 Bc5 16. Nhf5 Ne7 17. Bg5 Nc6 18. Qf3 Bxf5 19. Nxf5 Be7 {1-0 (36) Gara,T (2338)-Levacic,M (2000) Mulhouse 2014}) 14... Bg6 15. Ng3 Bc5 16. Kh2 Qb8 17. Bg5 Nd7 18. h4 {Hoping for h5.} h6 (18... f6 $14) 19. h5 $16 Bh7 (19... hxg5 $2 20. hxg6 fxg6 21. Bb3+ Kf8 22. Bd5 $16 (22. Nxg5 Ke7 $16)) 20. Bh4 dxc3 21. bxc3 Qb6 22. g5 Nd8 23. d4 Be7 24. Bb3 (24. g6 $14 fxg6 25. Bxe7 Rxe7 26. a4) 24... hxg5 $11 25. Nxg5 exd4 26. cxd4 Qxd4 (26... c5 $11 27. Qg4 (27. Nxh7 Bxh4 28. Bd5 Bxg3+ 29. fxg3 Ra7 $19) 27... Nf6) 27. Rad1 Qe5 28. Rxd7 Qf4 29. Nxh7 Bxh4 30. h6 ({Inferior is} 30. Bd5 c6 $17) (30. e5 $16) 30... Bxg3+ ({Reject} 30... Qxh6 $6 31. Kg2 $16) (30... g6 $1 $11) 31. fxg3 $16 Qxh6+ 32. Kg2 Qxh7 33. Qg4 $1 {Strongly threatening e5.} Rb8 34. Red1 (34. Rf1 $16 {[%cal Rd7f7]} Qxe4+ 35. Qxe4 Rxe4 36. Rxd8+ $1 {[%mdl 512]} Rxd8 37. Bxf7+ Kf8 38. Bg6+ Ke7 39. Bxe4) 34... c5 $1 $11 {[%cal Rc5c4] aiming for ...c4.} 35. Bd5 $40 {[%mdl 128] White attacks.} Rb6 $2 {[%mdl 8192]} (35... Qh6 $11) 36. Rxd8 $1 {White mates.} Rxd8 {[#]} 37. Bxf7+ $1 {[%mdl 512]} Kxf7 38. Rxd8 {KQR-KQR} Re6 {[#]} 39. Qf4+ $1 Rf6 {[#]} 40. Qe5 $1 {[%csl Gd8][%cal Re5e8]} Kg6 41. Qe8+ Kh6 42. Rd1 Kg5 43. Rd5+ {Precision: White = 60%, Black = 40%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Bu, Xiangzhi"]
[Black "Xu, Minghui"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2730"]
[BlackElo "2316"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,108,12,10,11,22,15,27,26,29,30,35,7,2,0,12,0,20,13,13,20,18,25,22,9,22,6,7,2,6,7,9,8,9,8,9,0,0,0,0,0,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-20,-85,0,-207,-207,-200,-217,-213,-182,-379,-310,-309,-77,-118,-64,-53,-8,-8,-8,-8,-8]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 Nbd7 6. Bg2 b6 7. O-O Bb7 8. Nc3 Be7 9. b3 O-O 10. Bb2 Qc7 11. Rad1 Rad8 {LiveBook: 3 Games. E08: Closed Catalan: Main Line: 7 Qc2} (11... Rac8 12. e4 dxe4 13. Ng5 c5 14. d5 exd5 15. cxd5 Ba6 16. d6 Bd3 17. Qxd3 exd3 18. dxc7 {1-0 (18) Parligras,M (2599)-Anton,T (2421) Calimanesti Caciulata 2016}) 12. Rfe1 Rfe8 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Bf6 16. Qe2 $146 ({Predecessor:} 16. Qc2 h6 17. Nd2 e5 18. Ne4 exd4 19. Nxf6+ Nxf6 20. Rxe8+ Nxe8 21. Rxd4 Rxd4 22. Bxd4 {1-0 (52) Hausner,I (2465)-Jirovsky,M (2420) Germany 1993}) 16... c5 17. dxc5 Qxc5 18. Bxf6 (18. Nd4 {with more complications.} Bxg2 19. Kxg2 a6 20. Nf3 Bxb2 21. Qxb2 Qc7 22. Qe2) 18... Nxf6 19. Ne5 Bxg2 20. Kxg2 Qc7 21. Rxd8 Rxd8 22. Rd1 Nd7 23. Nf3 Nc5 24. Rxd8+ Qxd8 25. b4 Nd7 26. Qe4 Qc8 27. h4 h6 28. g4 Kf8 29. g5 hxg5 30. hxg5 a5 31. b5 Qc5 32. g6 Ke7 (32... Qf5 {feels hotter.} 33. Qa8+ Ke7 34. gxf7 Qg4+ 35. Kh2 Qf4+) 33. Qh4+ Nf6 34. gxf7 Kxf7 35. Qf4 Qf5 36. Ne5+ Ke8 37. Qd4 Qg5+ 38. Kf3 Qf5+ 39. Ke3 Qc2 40. f3 Qb1 41. Qd2 Qg1+ 42. Kd3 Qc5 43. Qb2 Nh5 44. Ke4 Ng3+ 45. Kf4 (45. Kd3 $11 {keeps the balance.}) 45... Nf5 (45... Nf1 $17 {Strongly threatening ...Qe3+.} 46. Qc3 Qf2) 46. Qc3 $2 (46. Qh2 $1 $11 {and White has nothing to worry.}) 46... Qf2 $19 {[#] ( -> ...g5+!)} 47. Ng4 Qxa2 48. c5 Qa4+ 49. Ke5 $2 (49. Kg5 {only move.} Qxb5 50. cxb6) 49... Qxb5 50. Kxe6 Qd7+ $2 (50... Ne7 $19 {and Black stays clearly on top.} 51. Ke5 bxc5) 51. Ke5 $17 bxc5 ({Better is} 51... Qc8 $17 52. Qc4 Ne7) 52. Qxa5 $15 Nd4 {[#] ...Nc6+ is the strong threat.} 53. Qxc5 Nxf3+ 54. Kf4 Qd4+ {Precision: White = 44%, Black = 62%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Vallejo Pons, Francisco"]
[Black "Zhou, Weiqi"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2707"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "169"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,169,8,8,18,22,11,22,18,14,21,27,33,22,32,26,30,31,47,50,50,49,49,52,50,42,62,31,31,31,38,39,45,45,45,38,45,38,38,38,45,31,38,38,38,38,64,38,45,45,45,45,70,45,45,45,66,66,80,83,83,86,86,86,83,76,81,75,79,37,51,33,67,67,67,67,72,54,54,52,39,37,55,37,56,51,53,45,44,44,44,45,42,44,66,56,60,43,52,47,47,42,47,37,54,54,73,73,73,73,73,54,73,73,73,73,77,35,43,43,49,45,73,33,39,38,39,39,39,39,39,39,39,39,39,39,40,39,39,36,49,42,82,82,82,82,82,82,82,82,450,450,450,450,447,447,447,443]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3d5][%mdl 32]} a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 O-O {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 8. Nd5 {LiveBook: 4 Games} Nxd5 9. Bxd5 Rb8 {The position is equal.} 10. O-O Ne7 11. Nxe5 Nxd5 12. exd5 Bd4 $146 ({Predecessor:} 12... Re8 13. d4 Bf8 14. b3 Bb7 15. c4 {1-0 (59) Carlsen,M (2848)-Aronian,L (2815) London 2012}) 13. Nf3 Bf6 $1 14. c3 d6 15. Be3 b4 16. Nd4 Bxd4 17. Bxd4 bxc3 18. bxc3 Qg5 19. c4 Re8 20. f4 (20. Qc2 {is interesting.} Qg6 21. Kh1 h6 22. Rad1 Bd7 23. f3) 20... Qg6 21. Qd2 h5 22. Rf3 Qh6 23. h3 Bf5 24. Kh2 Re7 25. Re1 Rbe8 $1 26. Rxe7 Rxe7 27. Qb2 {Strongly threatening Rg3.} Kh7 28. Qf2 f6 29. Rg3 Kh8 30. a3 Kh7 31. Bc3 Kh8 32. Ba5 Kh7 33. Kg1 h4 34. Rf3 Qh5 35. Be1 Kg8 36. Qxh4 Qxh4 37. Bxh4 $16 {[%mdl 4096] Endgame KRB-KRB} Re2 38. g4 Bd7 39. Bf2 Kf7 40. f5 Ba4 41. h4 Bd1 42. g5 Re5 43. Rg3 Rxf5 44. gxf6 Rxf6 45. Ba7 Kf8 46. Bb8 Rf7 47. Re3 Bc2 48. Kg2 g6 49. Kg3 Bb1 50. c5 dxc5 51. d6 cxd6 $1 52. Bxd6+ Kg7 53. Bxc5 Rb7 54. d4 Ba2 55. Kg4 Rb1 56. Kf4 Kf6 57. Be7+ Kf7 58. Kg5 Rf1 59. Kh6 Rf4 60. Bg5 Rxd4 61. Re7+ Kf8 62. Ra7 Bc4 63. Kxg6 {[#] Intending Ra8+ and mate.} Bd3+ 64. Kf6 {Ra8+ would kill now.} Kg8 65. Ke5 Re4+ 66. Kd5 Ra4 67. Be7 Rg4 68. Ke5 Kh7 69. Bg5+ Kg6 70. Rd7 Re4+ 71. Kd5 Ra4 72. Be7 Bb5 73. Rc7 Rg4 74. Rc3 Rg1 75. Kc5 Re1 76. Rg3+ Kf7 77. Bg5 Rd1 78. h5 {[%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32]} Rd3 79. Be3 Rxa3 80. h6 {[#] Threatens to win with h7.} Rc3+ 81. Kd6 {Hoping for Rg7+.} Rc6+ $2 {[%mdl 8192]} (81... Rd3+ $16 82. Ke5 Rc3 83. Rg7+ Kf8) 82. Kd5 $18 {White is clearly winning.} Rc2 83. Rg7+ Kf6 84. Bd4+ Kf5 85. h7 {Precision: White = 70%, Black = 65%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Ni, Hua"]
[Black "Rapport, Richard"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2674"]
[BlackElo "2707"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,61,2,0,0,0,12,16,8,15,34,34,34,34,40,33,33,32,43,43,43,43,43,43,76,76,95,95,102,62,56,6,9,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O 9. O-O cxd5 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 {C47: Scotch Four Knights and Four Knights with 4 g3} gxf6 14. Ne2 Rb8 15. Rab1 {LiveBook: 3 Games} (15. b3 Re8 16. Rad1 Bg4 17. f3 Bf5 18. Bxf5 Rxe2 19. Bd3 Re3 20. Rfe1 Rxe1+ 21. Rxe1 {½-½ (30) Wang,C (2500)-Lysyj,I (2691) China 2015}) 15... Re8 16. Ng3 h6 17. Nf5 Bxf5 18. Bxf5 Rb7 $146 ({Predecessor:} 18... Re2 19. Bd3 Ree8 {½-½ (21) Kashlinskaya,A (2441)-Batsiashvili,N (2417) Plovdiv 2014}) 19. Bd3 Be5 20. Rfe1 Kf8 21. b3 $1 Rbe7 22. Kf1 Bc3 {[%cal Re7e1]} ({Not} 22... Bxh2 $2 23. Rxe7 Rxe7 24. g3 $18) 23. Rxe7 Kxe7 $14 {[%mdl 4096] Endgame KRB-KRB} 24. Rd1 Kf8 25. Be2 d4 26. Rd3 Re5 27. Rh3 Kg7 28. Rh5 Kg6 29. Rxe5 fxe5 30. Bd3+ f5 31. f3 {Precision: White = 76%, Black = 35%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Ma, Qun"]
[Black "Zeng, Chongsheng"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2636"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,114,26,28,28,31,39,30,37,46,0,9,1,25,16,36,22,29,22,47,17,32,22,10,6,11,0,11,0,12,0,12,12,16,13,15,31,25,0,22,20,16,16,12,12,45,37,37,32,50,26,42,36,49,54,44,48,55,18,14,20,33,19,17,23,20,0,0,0,0,0,0,0,0,0,0,-14,-14,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 c6 6. e3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} Bf5 {LiveBook: 8 Games} 7. g4 $146 ({Predecessor:} 7. Bd3 Bxd3 8. Qxd3 Ne7 9. Nge2 Nd7 10. O-O O-O 11. a3 Ba5 12. Rfc1 a6 13. Bg5 {½-½ (74) Andreikin,D (2708)-Fedoseev,V (2731) Sochi 2017}) 7... Bg6 8. h4 {[#] aiming for h5.White is slightly better.} h5 9. g5 Nd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 10. Bd3 Ne7 11. Nge2 Nf8 12. Be5 Ne6 13. Qc2 Bxd3 14. Qxd3 Ng6 15. Bg3 O-O 16. O-O-O f5 17. gxf6 Qxf6 18. Rdg1 Qf5 19. Kc2 Rad8 20. Nc1 Kh7 21. Qxf5 Rxf5 22. Nd3 Be7 23. b4 b6 24. Rb1 Rd7 25. Ne2 c5 26. bxc5 bxc5 27. dxc5 Nxc5 28. Nxc5 Bxc5 29. Rb5 Bb6 30. Rd1 Ne7 31. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rf6 32. a5 Bd8 33. Nd4 Ra6 34. Nb3 Rc6+ 35. Kb2 a6 36. Rc5 $1 Rb7 37. Rdc1 Re6 38. Ka2 {The position is equal.} Re4 39. Nd4 Nf5 40. Rxd5 Nxd4 41. Rxd4 ({Avoid the trap} 41. Rxd8 $2 Ne2 $19) 41... Rxd4 42. exd4 $11 {[%mdl 4096] Endgame KRB-KRB} Rb5 43. Rc5 Bxa5 44. Rc6 Be1 45. Rxa6 Rf5 46. Kb3 Bxf2 47. Bxf2 Rxf2 {KR-KR} 48. d5 Kg8 49. Re6 Rf4 50. Kc3 {[#] Hoping for d6.} Kf7 51. Re5 Rxh4 52. d6 Rh1 53. Kc2 {d7 would kill now.} Ra1 {...g6 is the strong threat.} 54. Rxh5 Ra8 55. Kd3 Rd8 56. Rd5 Ke6 57. Ke4 Rxd6 {Precision: White = 70%, Black = 70%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Zhao, Jun"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2601"]
[BlackElo "2772"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,108,-24,-12,-14,-1,0,-7,-11,-14,-15,39,0,97,93,91,101,89,93,84,77,182,161,181,141,130,71,50,66,45,60,79,80,79,80,72,66,80,76,101,57,133,115,123,137,165,8,4,4,4,4,4,8,8,4,4,4,4,8,7,4,8,0,19,20,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 d6 10. Kh1 a6 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Nd7 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} 14. Bd3 Bb7 $1 {[#] LiveBook: 11 Games} 15. Rf3 $146 ({Predecessor:} 15. Qg3 Bf6 16. Bxf6 Nxf6 17. Rae1 Rac8 18. Qh4 h6 19. Re3 Qc5 20. Rg3 Kh8 21. Rg5 {1-0 (48) Inarkiev,E (2694)-Rublevsky,S (2683) Sochi 2017}) 15... Rae8 16. Rh3 {Black must now prevent Bxg7!} e5 17. fxe5 dxe5 18. Be3 Bd8 ({Better is} 18... Nc5 $11) 19. Qe2 f5 (19... Nf6 $11 {remains equal.}) 20. a4 $1 $16 {[%cal Ra4b5]} ({Much worse is} 20. exf5 e4 $15) 20... fxe4 21. Nxe4 Bxe4 22. Bxe4 Nf6 23. Bg1 Nxe4 (23... bxa4 $16 24. Rxa4 Nxe4) 24. Qxe4 $18 h6 25. axb5 axb5 {[#]} 26. Qd5+ (26. Rxh6 $142 $1 {[%mdl 512] Threatening mate with Qh7+.} gxh6 27. Ra7) 26... Kh7 27. Rc3 Qf7 28. Qxb5 Bf6 29. Qe2 e4 30. Rb3 Qe6 31. Rb6 Qd7 32. Rd1 Qc7 33. c3 e3 (33... Bg5 $14) 34. Bxe3 $16 Kh8 35. Qd3 Be5 36. h3 $2 ({White should try} 36. Qb5 $18) 36... Rd8 $11 {The position is equal.} 37. Qe2 Rxd1+ 38. Qxd1 {aiming for Qe2.} Qc4 {...Rf1+ is the strong threat.} 39. Kg1 {Black should prevent Rb4.} Qh4 {( -> ...Qg3)} 40. Bd4 Qg3 $132 {[%csl Ge5][%cal Rg3h2][%mdl 2048] Black is not keeping still} 41. Bxe5 Qe3+ 42. Kh2 Qxb6 {[%mdl 4096] Endgame KQR-KQB} 43. b4 Kh7 44. Qd5 Rf5 45. Qd3 Qg6 46. Bg3 (46. Bd4 {seems wilder.} Rf7 47. Qe3 Qf5 48. Qe2 Rb7 49. Kg1) 46... Rf7 47. Qxg6+ (47. Qe2 {feels hotter.} Rd7 48. Bf2 Qd6+ 49. Kg1 Qd1+ 50. Qxd1 Rxd1+ 51. Kh2) 47... Kxg6 {KR-KB} 48. b5 {next b6 is good for White.} Rb7 49. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Kf5 {Threatening ...Ke4.} 50. Bf2 Ke6 51. Kg3 Rc7 52. c5 {And now b6 would win.} Rb7 53. b6 {Strongly threatening c6.} Kd5 54. Be3 Kc6 {Precision: White = 66%, Black = 64%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Wen, Yang"]
[Black "Lan, Zilun"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2600"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,49,55,58,62,63,56,63,48,57,47,55,44,64,54,67,61,67,68,75,72,62,76,120,122,302,339,383,375,335,296,797,789,771,773,5597,5597]} 1. e4 d6 2. d4 e5 3. Nf3 Nc6 4. Nc3 Bg4 5. Bb5 exd4 6. Qxd4 a6 7. Bxc6+ {C62: Ruy Lopez: Steinitz Defence} bxc6 8. Bg5 (8. Qd3 Be7 9. Nd4 Bd7 10. Be3 Nf6 11. h3 O-O 12. O-O-O c5 13. Nde2 Bb5 14. Qd2 Re8 {0-1 (41) Lugovskoy,M (2499)-Vavulin,M (2456) Moscow 2016}) 8... f6 {LiveBook: 3 Games. Hoping for ...Bxf3.} 9. Be3 {White is slightly better.} Ne7 10. h3 Be6 11. O-O-O $146 ({Predecessor:} 11. O-O Qc8 12. Nh2 c5 13. Qd2 g6 14. Bh6 Kf7 15. Bxf8 Rxf8 {1-0 (47) Huba,M (2179)-Sturc,G (2139) Slovakia 2000}) 11... Qb8 12. Rhe1 Qb7 13. Qa4 Rb8 14. Nd4 $36 {[%mdl 2048] White has the initiative.} Bd7 {Threatens to win with ...c5.} ({Avoid the trap} 14... Qxb2+ $2 15. Kd2 $18) 15. Nb3 Ng6 16. f4 Be7 17. Qc4 a5 18. a3 Ra8 {[#]} 19. Nd4 $1 Nf8 $2 (19... Rb8 $16) 20. Nf5 $18 Ne6 ({Much weaker is} 20... Bxf5 21. exf5 Nd7 22. Bf2) 21. Nxe7 Kxe7 22. f5 Nd8 $2 {[#]} (22... Qa6 23. Qxa6 Rxa6 24. fxe6 Bxe6) 23. e5 $1 {[%mdl 512] White is clearly winning.} fxe5 (23... dxe5 24. Qg4) 24. Bg5+ Ke8 {[#]} 25. Rxe5+ $1 {[%mdl 512] Precision: White = 89%, Black = 37%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Zhou, Jianchao"]
[Black "Liu, Qingnan"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2592"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,67,0,6,0,10,4,7,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,18,19,15,16,19,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfc1 Rfc8 13. Nd2 {D14: Slav Defence: Exchange variation with ...Bf5} (13. h3 h6 14. Nd2 Nd7 15. Ne2 Rc7 16. a3 Rac8 17. Rc3 Ne7 18. Rac1 Rxc3 19. Rxc3 Rxc3 20. Qxc3 Qc6 21. Kf1 Kf8 22. Qxc6 Nxc6 23. Nc3 Ke7 24. Ke2 a6 25. Kd3 Kd6 26. f4 f5 27. Ne2 Nf6 {½-½ (27) Li,C (2720)-Bu,X (2705) Doha 2016}) 13... Nd7 14. a3 a6 15. Rc2 Rc7 16. Rac1 Rac8 {LiveBook: 3 Games. The position is equal.} 17. Ne2 Na7 $146 ({Predecessor:} 17... Ne7 18. Rxc7 Rxc7 19. Rxc7 Qxc7 20. Qc3 Qxc3 21. Nxc3 Nc6 {½-½ (21) Ardelean,G (2495)-Bogdan,D (2374) Baile Felix 2012}) 18. Rxc7 Rxc7 19. Rxc7 Qxc7 20. Qc3 Nb5 21. Qxc7 Nxc7 $11 {[%mdl 4096] Endgame KNN-KNN} 22. Nf4 Kf8 23. Kf1 Ke7 24. Ke2 f6 25. Nd3 e5 26. dxe5 Nxe5 27. Nxe5 fxe5 {KN-KN} 28. f4 Kf6 29. fxe5+ Kxe5 30. Nf3+ Kd6 31. Nd4 Ke5 32. Nf3+ Kd6 33. Nd4 Ke5 34. Nf3+ {Precision: White = 60%, Black = 70%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Bai, Jinshi"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2553"]
[BlackElo "2705"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,66,20,16,37,14,24,14,45,37,49,34,50,42,41,12,23,24,18,23,39,0,0,0,0,0,0,-28,-15,-94,-79,-89,-91,-287,-286,-294,-291,-529,-312,-818,-796,-29984,-29985,-29985,-29985]} 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nc6 7. h3 Bh5 8. O-O Nf6 9. Be2 Bd6 10. b3 Qe7 {D22: Angenommenes Damengambit} (10... O-O 11. Bb2 Qe8 12. Nd2 Bxe2 13. Qxe2 e5 14. d5 Nb4 15. Nc4 e4 16. Nxd6 cxd6 17. Ba3 a5 18. Rfd1 Rc8 19. Qd2 Qe5 20. Bxb4 axb4 {½-½ (60) Goryachkina,A (2478)-Alekseenko,K (2563) Sochi 2017}) 11. Bb2 Rd8 12. Nd2 Bxe2 13. Qxe2 {LiveBook: 5 Partien} e5 14. d5 Nb4 {[%cal Bc6b4,Bb4c2,Bc2d4][%mdl 32]} 15. e4 Nc2 16. Rad1 $146 Nd4 17. Qe3 O-O {[%cal Bh8f8,Bf8f5,Bf5f4,Bf4f3][%mdl 32]} 18. Nc4 Nd7 19. Ne2 Nxe2+ 20. Qxe2 f5 21. exf5 Rxf5 22. Nd2 (22. Qc2 {with more complications.} Rf7 23. Rde1 Rdf8 24. Re2 Qg5 25. Kh1) 22... Nf6 23. Ne4 Nxe4 24. Qxe4 Rf4 25. Qe2 e4 26. g3 (26. Rfe1 $11 {hält das Gleichgewicht.}) 26... Rf3 $17 {Droht stark ...Lxg3!} 27. Rd4 {[#]} Re8 $1 28. Kg2 $2 (28. Re1 $17) 28... Qg5 $19 29. Bc1 Qg6 30. Kh1 $2 (30. Qe1 {ist der einzige Weg für Weiss..}) 30... Qh5 31. h4 $2 {[#]} (31. Kh2 Qg6 32. Kh1) 31... Qg4 32. Rd3 Qh3+ 33. Kg1 Rxd3 {Precision: Weiß = 26%, Schwarz = 68%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Lagno, Kateryna"]
[Black "Wang, Jue"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2547"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,89,40,27,29,50,64,60,63,50,53,47,48,57,45,48,57,89,89,75,77,94,58,91,27,161,176,137,60,130,91,100,74,214,147,318,298,308,296,305,302,303,285,437,445,455,427,406,412,631,601,633,491,812,787,766,759,1027,1021,29973,29958,2721,1161,2056,2206,2761,2179,2791,1858,29987,29988]} 1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Nf6 8. O-O O-O 9. h3 Nc6 10. Be3 Bd7 11. Nde2 Rc8 {LiveBook: 10 Games} 12. b3 {B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3)} Na5 13. Rc1 $146 ({Predecessor:} 13. Qd2 Re8 14. Rac1 b5 15. Nd5 Nxd5 16. exd5 Qc7 17. Rfd1 Bb2 18. Rb1 Bg7 {½-½ (32) Nakar,E (2479)-Iturrizaga Bonelli,E (2624) Gibraltar 2016}) 13... Qc7 14. Qd2 {White is slightly better.} e6 15. Bf4 Ne8 {[%cal Rg7c3]} 16. Nd1 b5 17. Ne3 Nb7 18. c4 {cxb5 is the strong threat.} Qb6 19. Rfd1 Bc6 20. b4 Qa7 21. g4 Nf6 22. Ng3 (22. Nc3 $16) 22... e5 (22... Nd7 $11 {and Black stays safe.}) 23. Bg5 $18 h6 {[#]} 24. Bh4 ({Better is} 24. Bxf6 $1 $16 Bxf6 25. Nef5 gxf5 26. Nxf5) 24... Bd7 (24... Kh7 $14) 25. g5 hxg5 26. Bxg5 Be6 (26... Nh7 $16 27. Nd5 Rxc4) 27. Nd5 Nxd5 $2 (27... Bxd5 $16 28. cxd5 a5) 28. exd5 Bd7 29. Be3 Qb8 30. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} Nd8 31. c6 Bf5 (31... Be8 $142 32. Qc3 Qc7) 32. Qe2 Rc7 33. Nxf5 gxf5 34. f4 Re8 (34... f6 $142 35. Qh5 Nf7 36. Qxf5 Re8) 35. Qh5 Qc8 36. Rf1 Rce7 (36... e4 $142 37. Bb6 Ree7 38. Bxc7 Rxc7) 37. fxe5 Rxe5 38. Bf4 Re2 39. Bxd6 Be5 40. Bxe5 R8xe5 41. d6 (41. Qg5+ $142 Kf8 42. c7) 41... Ne6 42. c7 Nf8 43. Qg5+ Kh7 {[#]} 44. d7 $1 {[%mdl 512]} Nxd7 (44... Qxd7 45. c8=Q) 45. Rf4 {Precision: White = 74%, Black = 28%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Zhao, Zong-Yuan"]
[Black "Wang, Yue"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2543"]
[BlackElo "2689"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,68,13,21,3,0,6,6,36,6,6,5,12,4,5,5,5,5,5,4,4,4,4,4,4,4,4,5,5,10,10,10,10,10,10,10,10,10,5,5,5,5,5,8,5,5,10]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 {E36: Nimzoindisch (4.Dc2)} Ba6 10. Qa4 Qd7 11. Qc2 c5 12. dxc5 Rc8 13. Bxf6 {LiveBook: 11 Partien} gxf6 14. Qe4 Qb5 15. b4 ({Bitte nicht} 15. Qxa8 Qxb2 16. Rd1 Nc6 $17) 15... bxc5 16. e3 ({Doch nicht} 16. Qxa8 Qc4 $17) 16... Qb7 {[#] Die Stellung ist ausgeglichen.} 17. Qg4+ $146 Kf8 18. b5 Bxb5 19. Rb1 $1 a6 20. a4 f5 21. Qf4 {[#] Schwarz muss nun Dh6+ beachten.} Qe4 22. Qxe4 fxe4 23. axb5 exf3 24. b6 {Droht b7 und aus.} Rd8 25. gxf3 Nc6 26. f4 {[#] Und Lg2 würde nun gewinnen.} Rab8 27. Bg2 Nb4 28. b7 Nd5 29. O-O $36 {[%mdl 2048] Weiss steht aktiver.} Rd7 30. Rfc1 Rdxb7 31. Rxb7 Rxb7 32. Bxd5 exd5 33. Rxc5 d4 34. exd4 Rb4 {Precision: Weiß = 74%, Schwarz = 82%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Lei, Tingjie"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2528"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,131,36,58,55,63,68,73,68,68,45,31,25,45,50,38,40,35,33,133,135,132,137,139,140,139,137,141,135,140,134,136,140,130,139,143,135,141,155,161,160,156,156,197,200,192,193,214,199,243,189,187,85,85,85,87,85,85,85,85,52,79,16,51,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5077,5710,5089,3369,3939,2330,1098,705,29947,11984,11918,7231,29981,29982,29982,29983,29985,29986,29988,29989,29989,29990]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 b4 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7} (11... Qb6 12. Nce2 h5 13. h4 O-O-O 14. Rh3 Kb8 15. Nxc6+ Bxc6 16. Rb3 d5 17. Nd4 Bb7 18. e5 fxe5 19. fxe5 Rg8 20. g3 Rg4 {½-½ (31) Solak,D (2624)-Ivanchuk,V (2729) Kocaeli 2017}) 12. Nce2 {[%cal Bc3e2,Be2c1,Bc1d3][%mdl 32]} Qb6 13. Nf3 Qc5 {LiveBook: 3 Games. White is slightly better.} 14. f5 {[#]} e5 $146 ({Predecessor:} 14... h5 15. fxe6 fxe6 16. g3 Ne5 17. Nfd4 Nc4 18. Qd3 e5 19. Nf4 Nxb2 20. Kxb2 exf4 21. gxf4 {½-½ (36) Weinstein,N (2475)-Browne,W (2545) Lone Pine 1977}) 15. Nc1 a5 {[%cal Ba6a5,Ba5a4,Ba4b3][%mdl 32]} 16. g4 a4 17. g5 fxg5 18. Nd3 Qa5 19. Qxg5 b3 20. cxb3 axb3 21. a3 Qa4 ({Black should play} 21... h6 $14 22. Qg3 h5) 22. Qf6 $1 $36 {[%mdl 2048] Black is under strong pressure.} Qxe4 23. Bg2 {aiming for Nfxe5.} Qc4 {( -> ...Qc2+)} ({Not} 23... Qe2 $2 24. Rd2 $18) 24. Rd2 $1 Rg8 {[#]} 25. Nfxe5 $1 {[%mdl 512]} dxe5 (25... Nxe5 26. Nxe5) 26. Nxe5 Be7 27. Qxc6 (27. Nxc4 $2 {too greedy.} Bxf6 28. Re1+ Kf8 $19) 27... Qxc6 28. Bxc6 Bxc6 29. Nxc6 Rc8 30. Nd4 Rg5 31. Rf1 Rd8 32. Nxb3 Rxd2 33. Nxd2 $18 {[%mdl 4096] Endgame KRB-KRN} Rg2 34. Nc4 Rxh2 35. f6 $1 {Black must now prevent Re1.} Bd8 36. a4 Kd7 37. Rd1+ Kc7 38. Nb6 (38. a5 $1 $18 {[%cal Ra5a6] and the rest is easy. Hoping for a6.} Bxf6 39. a6) 38... Kxb6 $16 39. Rxd8 {KR-KR} Rf2 40. Rd5 Rxf6 41. Ka2 Rf3 42. Rh5 f5 43. Rxh7 ({Better is} 43. b4 $1 $16) 43... f4 44. b4 (44. Rh5 $14) 44... Re3 $11 45. Rh6+ Kb7 46. a5 f3 47. Kb2 Rd3 48. Rf6 Re3 49. Rd6 Ka7 50. Rf6 Kb7 51. Kc2 Ra3 52. Kd2 Rb3 53. Rf4 Ka6 54. Ke1 {Threatening Kf2.} Rb2 55. Rf6+ Kb5 $2 {[%mdl 8192]} (55... Ka7 $11) 56. Rb6+ $1 $18 Kc4 57. a6 $1 {[%cal Ra6a7]} Ra2 58. b5 $1 Kd3 59. Rb7 $1 f2+ 60. Kf1 Ke3 {[#]} 61. Kg2 $1 Ke2 {[#]} 62. Re7+ $1 {White mates.} ({Don't go for} 62. Rf7 $2 Ke1 $19) 62... Kd3 63. a7 Kc4 64. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} Kc5 65. b7 Rxa7 66. Re5+ {Precision: White = 70%, Black = 72%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Tan, Zhongyi"]
[Black "Harika, Dronavalli"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2523"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,167,0,1,2,1,1,2,16,14,16,15,15,12,9,10,47,47,39,31,43,49,37,37,42,47,47,33,35,35,35,35,35,35,35,35,44,44,44,44,44,44,44,47,47,44,44,44,72,80,149,146,173,162,168,68,68,68,181,97,177,75,176,174,190,182,217,221,194,208,247,235,193,199,182,182,187,119,119,119,119,126,117,147,147,146,186,186,186,186,186,186,186,186,268,85,85,85,117,117,124,129,134,134,85,85,87,73,312,312,306,272,290,268,368,362,527,413,281,139,139,146,147,147,1858,1613,2021,1996,1901,1777,1404,147,3310,8,29972,29973,29971,29970,29970,29968,29972,29959,29973,29975,29974,29976,29976,29977,29983,29984]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6 7. e3 g6 8. Bd3 {D43: Semi-Slav: 5 Bg5 h6} Bg7 9. cxd5 exd5 10. b4 O-O 11. O-O {LiveBook: 3 Games} a6 $146 ({Predecessor:} 11... Be6 12. Na4 Qe7 13. Rb1 b6 14. Qc2 Rc8 15. Rfc1 Nd7 {½-½ (39) Berkes,F (2659)-So,W (2779) Kocaeli 2015}) 12. a4 Bg4 13. h3 Bxf3 14. Qxf3 Qxf3 15. gxf3 Nd7 16. Rfc1 Rfd8 17. Rab1 Nf8 18. f4 Bf6 19. Kg2 Ne6 20. Ne2 Be7 21. f5 gxf5 22. Bxf5 Ng7 23. Bd3 Rac8 24. Kf3 Kf8 25. Nf4 Bd6 26. Rg1 Bxf4 27. Kxf4 Rd6 28. Kf3 Rf6+ 29. Ke2 Re8 30. Bh7 Ne6 31. Rg8+ Ke7 32. Rxe8+ Kxe8 $14 {[%mdl 4096] Endgame KRB-KRN} 33. Rg1 Ke7 34. Rg8 Nf8 ({Black should play} 34... Ng5) 35. Bd3 $16 Ke8 36. h4 Ke7 37. h5 (37. a5 $18) 37... Rd6 $14 38. Rh8 Rf6 (38... f5 $14) 39. Kf1 (39. a5 $18) 39... Ne6 (39... Rd6 $16) 40. Be2 (40. a5 $18) 40... Nd8 (40... Ng5 $16 {keeps fighting.}) 41. Bg4 b6 42. Ke2 a5 43. bxa5 bxa5 44. f3 Rd6 45. Kd3 Rf6 46. e4 dxe4+ 47. fxe4 Rf4 {[#]} 48. Bc8 ({White should try} 48. Bf5 $1 $18) 48... Rf3+ $16 49. Kc4 Re3 50. e5 Ra3 51. Rxh6 Rxa4+ 52. Kc5 {And now Rh8 would win.} Rb4 53. Rd6 Rb8 54. Rd7+ Ke8 55. Rc7 Rb5+ 56. Kc4 Rb4+ (56... Rb1 $142 57. Bg4 Rc1+ 58. Kd3 Rh1 59. Bd7+ Kf8 60. Bxc6 Nxc6) 57. Kc3 $2 (57. Kd3 $18 {is the precise move to win.}) 57... Rb1 58. Kd3 {aiming for Bd7+.} Rh1 59. Bd7+ Kf8 60. Bxc6 Rxh5 61. Rc8 Ke7 62. Ba4 Rh3+ 63. Ke4 Ra3 $2 (63... Rh6 $16) 64. Bb5 $18 Rb3 65. Bc4 Rb4 66. Rc7+ Kf8 67. d5 a4 (67... Ke8 $142 68. Kf5 Rb2) 68. Rc8 a3 69. Kd4 ({Much less strong is} 69. Rxd8+ $6 Ke7 $16) (69. Kf5 $18 {and White stays clearly on top.} Ke8 70. d6) 69... Ra4 $16 {Strongly threatening ...a2.} 70. Kd3 ({Much weaker is} 70. Rxd8+ $6 Ke7 $11) 70... a2 71. Bxa2 $1 Rxa2 $2 {[%mdl 8192]} (71... Ra3+ $16 72. Ke4 Rxa2 73. Rxd8+ Ke7) 72. Rxd8+ {KR-KR} Ke7 73. Rb8 Rf2 74. Rb7+ Ke8 {[#]} 75. Kd4 $2 (75. Ra7 $1 $18 {[%cal Ra7c7]} Rf1 76. Rb7) 75... Rf5 $2 {[%mdl 8192]} (75... Rc2 $16 76. Rb1 Kd8) 76. Kc5 $2 ({White must play} 76. Ra7 $18 {Ra1 is the strong threat.} Rh5 77. Rc7) 76... Rf1 $2 {[%mdl 8192]} (76... Rxe5 $11 77. Kc6 f5) 77. Kd6 {[%cal Rb7b8] White mates.} Kf8 78. Rb8+ Kg7 79. Ra8 Rc1 80. Ke7 Rc7+ 81. Kd8 Rc5 82. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} Rxe5 83. d7 Rc5 84. Ke7 {Precision: White = 61%, Black = 46%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Stefanova, Antoaneta"]
[Black "Zhai, Mo"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2506"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,4,2,34,33,61,21,74,42,25,48,36,30,39,25,38,31,26,26,44,32,22,6,11,10,4,4,31,29,134,128,166,162,179,181,331,235,260,265,281,271,285,279,427,433,415,410]} 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O d5 6. c4 Bd6 7. b3 O-O 8. Bb2 Nbd7 9. Nc3 a6 10. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] LiveBook: 5 Games. E14: Queen's Indian: Classical Variation (4 e3)} (10. Qe2 c5 11. cxd5 exd5 12. Rfd1 Re8 13. Rac1 Qb8 14. Bf5 cxd4 15. Rxd4 Ne5 16. Na4 b5 17. Nb6 Ra7 {½-½ (57) Laznicka,V (2664)-Naiditsch,A (2710) Linares 2017}) 10... Ne4 11. a5 $146 ({Predecessor:} 11. Qc2 f5 12. Rfc1 Nxc3 13. Qxc3 dxc4 14. Bxc4 Qf6 15. Ba3 Bxf3 16. gxf3 Bxa3 17. Rxa3 Qg5+ {1-0 (30) Richardson,K (1775)-Humphreys,M (2207) Calgary 2015}) 11... Ndf6 12. Na4 {White is slightly better.} Bb4 ({Reject} 12... bxa5 $6 13. c5 $18) (12... b5 $11) 13. Qc2 dxc4 14. bxc4 b5 15. cxb5 axb5 16. Nc5 Nxc5 17. dxc5 Bxf3 $1 18. gxf3 Rxa5 19. Rxa5 Bxa5 20. Rd1 {[#] Hoping for Bxh7+!} Qe7 21. Bxb5 Bb4 22. Rc1 Rd8 23. Qc4 $36 {[%mdl 2048] Black is under pressure.} Bd2 (23... Nd5 $1 $11 {remains equal.}) 24. Rd1 $16 h6 25. Bc6 Nh5 26. f4 Nf6 (26... Ba5 {is a better defense.} 27. Bd4 Qh4) 27. Bf3 Ba5 28. Ra1 Bd2 29. Bd4 Rb8 30. Rd1 Ba5 (30... Bb4 $142 31. Rb1 Nd5) 31. Qa4 $18 Bb4 32. Rb1 {Precision: White = 76%, Black = 27%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Yu, Ruiyuan"]
[Black "Ma, Zhonghan"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2502"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,64,8,8,6,10,15,17,28,20,32,32,32,33,39,38,39,29,45,49,43,39,39,41,59,58,58,57,56,33,56,29,29,0,54,0,34,0,68]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Bd6 12. h3 h6 {C47: Scotch Four Knights and Four Knights with 4 g3} (12... Rb8 13. b3 Be5 14. Bf4 Bxc3 15. Bxb8 Bxa1 16. Rxa1 Bg4 17. hxg4 Qxb8 18. Qf5 Re8 19. g3 h6 20. c4 d4 {½-½ (39) Morozevich,A (2760)-Kramnik,V (2803) Moscow 2013}) 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Ne2 {LiveBook: 7 Games} Be5 16. Rab1 Bd7 $146 ({Predecessor:} 16... Rb8 17. b3 Re8 18. f4 Bc7 19. Rf3 c5 20. Ng3 {0-1 (76) Yee,S (2234)-Nezad,H (2394) Incheon 2013}) 17. Ng3 Rfe8 18. Nf5 (18. f4 {seems wilder.} Bd4+ 19. Kh2 Rab8 20. c3 Bb6 21. Nh5) 18... Bxf5 19. Bxf5 Re7 20. Rfe1 Rb8 21. b3 Kf8 22. Kf1 Rbe8 23. Re3 Bd4 24. Rxe7 Rxe7 25. Re1 Rxe1+ 26. Kxe1 $14 {[%mdl 4096] Endgame KB-KB} Ke7 27. Ke2 Kd6 28. Bg4 Bc5 29. Bh5 Ke6 30. Bg4+ Kd6 31. Bh5 Ke6 32. Bg4+ Ke5 {Precision: White = 52%, Black = 36%.} (32... Kd6 $11) 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Wan, Yunguo"]
[Black "Cheparinov, Ivan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2491"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,71,0,3,26,33,25,0,50,20,16,13,13,17,15,7,16,0,14,16,29,17,27,24,60,54,57,20,28,0,0,0,0,-20,177,174,175,168,171,164,165,158,209,209,209,204,247,235,360,337,493,491,558,527,955,582]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Be3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} O-O 10. Nc3 {LiveBook: 169 Games} Be6 (10... Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Ng3 16. Rfd1 Bxd3 17. Rxd3 Ngf5 {½-½ (65) Naiditsch,A (2702)-Kramnik,V (2794) Antalya 2017}) 11. O-O {White has an edge.} Bg4 12. h3 $146 ({Predecessor:} 12. Be2 f6 13. exf6 Nxf6 14. h3 Bh5 15. Rc1 Qd6 16. Na4 {1-0 (77) Socko,B (2651)-Gajewski,G (2653) Chorzow 2013}) 12... Bh5 (12... Nxd4 $5 13. Bxd4 Bxf3 14. gxf3 Qg5+ 15. Kh1 Qh4 $14) 13. Be2 Nxc3 14. bxc3 f6 15. exf6 Qxf6 16. a4 Rae8 17. Re1 Kh8 18. Qc2 a6 19. Bg5 {[%cal Be3g5,Bg5h4,Bh4g3][%mdl 32]} (19. Ng5 Bg6 $17) 19... Qf7 20. Bh4 h6 21. Bg3 Kg8 22. Ne5 (22. Kh2 {feels hotter.} Bxf3 23. Bxf3 Na5 24. Be2 c6 25. Bd3) 22... Rxe5 $1 23. dxe5 {Threatens to win with Bxh5.} Bxf2+ 24. Bxf2 Qxf2+ 25. Kh1 Nxe5 $2 (25... Bf3 $1 $11 {and Black stays safe.} 26. Bd3 (26. gxf3 Rxf3 27. Bxf3 Qxc2 $17) 26... Bxg2+ 27. Kh2 {[#]} Bxh3+ $1 {[%mdl 512]} 28. Qxf2 Rxf2+ 29. Kg3 Rd2 30. Bxa6 bxa6 31. Kxh3 Rd3+ 32. Kg4 Kf7 33. e6+ Ke7) 26. Qd1 $36 {[%mdl 2048] White is really pushing.} Bf7 {[#]} 27. Bxa6 $1 {[%mdl 512]} bxa6 28. Rxe5 Qb2 29. Qc1 Rb8 (29... Qb7 $16) 30. Qxb2 Rxb2 {[%mdl 4096] Endgame KRR-KRB} 31. Rae1 Ra2 32. Re7 c5 (32... Bg6 $142 33. R1e6 (33. Rxc7 Be4 $16) 33... Be4 34. Rxa6 (34. Rxc7 Re2 $18) 34... Rc2) 33. Rb1 g5 (33... Rf2 $142 34. Rb6 Rf6 35. Rxf6 gxf6) 34. Rf1 {White is clearly winning.} Bg6 35. Rf6 $1 {[%csl LRa6,LRg6]} Be4 36. Rb6 {Precision: White = 62%, Black = 33%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Lin, Chen"]
[Black "Fang, Yuxiang"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2477"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,65,15,10,10,10,12,13,11,9,9,9,12,10,12,0,0,0,0,2,8,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-6,0,-7,0,-5,0,-6]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 {[%cal Bb1c3,Bc3d5,Bd5e3,Be3f5,Bf5e7][%mdl 32] C67: Spanische Partie (Berliner Verteidigung)} Ne8 10. Nd5 Bd6 11. Re1 c6 12. Ne3 Be7 13. Qe2 {LiveBook: 3 Partien. Die Stellung ist ausgeglichen.} Bg5 14. Nf5 d5 15. Ne7+ Kh8 {[#] zielt auf ...Le6 ab.} 16. Nxc8 Rxc8 {[#]} 17. d4 $146 Bxc1 18. Raxc1 Nd6 19. Qe7 Re8 20. Qxd8 Rcxd8 21. Bd3 g6 22. c3 Kg7 23. f3 f5 24. Kf2 Kf6 25. g3 h6 26. Rxe8 Rxe8 27. Re1 Rxe1 28. Kxe1 $11 {KL-KS} g5 29. Kf2 Ke6 30. Ke2 Kf6 31. Kf2 Ke6 32. Ke2 Kf6 33. Kf2 {Precision: Weiß = 76%, Schwarz = 50%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Wang, Yiye"]
[Black "Li, Di"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2439"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,43,0,0,-1,0,0,0,-48,-14,-38,-25,-57,-19,-47,-12,-14,0,-43,0,-3,0,-46,0,-16]} 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. Bb2 cxd4 7. exd4 g6 8. Nbd2 Bg7 9. O-O O-O 10. Re1 {D05: Colle System with ...e6} b6 11. a3 Bb7 {LiveBook: 3 Games} 12. Ne5 Rc8 13. f4 (13. Nxc6 Rxc6 14. Nf3 Rc7 15. Ne5 {0-1 (41) Penttinen,J (2278)-Riazantsev,A (2697) Rhodes 2013}) 13... Rc7 14. g4 $146 ({Predecessor:} 14. Rc1 Qc8 15. Qe2 Nb8 16. b4 Nc6 17. g4 Nd7 18. Ndf3 Ndxe5 19. Nxe5 Ne7 20. h3 Kh8 {½-½ (20) Burton,R (2036)-Livesey,R (1921) Guernsey 2009}) 14... Qc8 15. c3 Ba6 16. Bb1 Rd8 17. Qf3 Bb7 18. Bd3 Ba6 19. Bb1 Bb7 20. Bd3 Ba6 21. Bb1 Bb7 22. h4 {Precision: White = 47%, Black = 10%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Huang, Qian"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2436"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 34,61,17,16,16,16,16,18,18,18,18,16,18,15,14,12,13,10,16,0,0,0,0,0,0,-2,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 {[%cal Be7e6,Be6e5][%mdl 32]} 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O e5 9. cxd5 cxd5 10. e4 exd4 11. Nxd5 Nxd5 12. exd5 h6 13. Nxd4 Qh4 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} 14. Nf3 Qh5 15. Bh7+ Kh8 16. Qf5 Qxf5 17. Bxf5 Nf6 18. Bxc8 {LiveBook: 24 Games. The position is equal.} (18. Bd3 Bg4 19. Rd1 Rac8 20. h3 Bxf3 21. gxf3 {½-½ (32) Wang,H (2690)-Ding,L (2759) China 2017}) 18... Rfxc8 19. Rd1 Rd8 20. Be3 Be7 21. d6 Rxd6 22. Rxd6 Bxd6 {[#]} 23. Rd1 $146 Be7 24. g3 Kg8 25. Ne5 a6 26. Nd7 Rd8 27. Nxf6+ Bxf6 28. Rxd8+ Bxd8 29. Kf1 f5 30. Ke2 Kf7 31. Kd3 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Fang, Yan"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2422"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,79,28,16,21,11,25,25,29,11,46,29,39,25,22,24,26,16,26,12,30,21,23,22,24,20,80,62,112,108,154,142,114,112,241,237,211,164,153,92,91,91,95,91,91,83,62,78,185,85,101,100,108,118,886,803,4810,4802,29989,29990,29990,29991]} 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O b6 8. b3 e6 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} 9. Ba3 Re8 10. Rc1 (10. Qc2 Nbd7 11. Ne5 Bb7 12. Rad1 Rc8 13. f4 a6 14. Bf3 Bf8 15. Bb2 Qe7 16. Kh1 {½-½ (43) Cheparinov,I (2681)-Ipatov,A (2625) Baku 2015}) 10... Bb7 11. Ne5 {[%cal Bf3e5,Be5d3,Bd3f4][%mdl 32] LiveBook: 4 Games} Ne4 12. cxd5 $146 ({Predecessor:} 12. Nxe4 dxe4 13. c5 b5 14. f3 f6 15. Ng4 exf3 16. Bxf3 {0-1 (42) Ashwin,J (2490)-Arun Prasad,S (2496) Arlington 2015}) 12... Nxc3 13. Rxc3 {[%cal Rd5c6]} exd5 14. Rc2 f6 15. Nd3 a5 16. Qd2 Na6 17. Rfc1 Nc7 18. Nf4 Qd7 19. Bd3 a4 20. Bb4 axb3 21. axb3 Ne6 22. Nxe6 Rxe6 (22... Qxe6 $11 {remains equal.} 23. Ra2 Rxa2 24. Qxa2 Ra8) 23. e4 $16 dxe4 24. Bc4 Rd8 25. Qf4 ({Reject} 25. Bxe6+ $6 Qxe6 26. Bc3 Rd7 $14) 25... f5 26. Ra2 ({But not} 26. Bxe6+ $6 Qxe6 27. Bc3 (27. Qc7 Qd7 $15) 27... Qf7 $11) 26... Kh8 (26... b5 $16 27. Bxe6+ Qxe6) 27. Bxe6 $18 Qxe6 28. Ra7 Qc8 29. h4 (29. Bc3 $142 $1) 29... Rxd4 $16 30. Bc3 Rd7 31. h5 $36 {[%cal Bh4h5,Bh5h6][%mdl 2080] Strongly threatening hxg6. White is in control.} Bxc3 32. Rxc3 Qc7 33. Qc1 {[%mdl 1024] Threatens to win with Rg3. White has compensation.} Qd8 {[#]} (33... Kg7 $16) 34. Ra1 (34. Qh6 $1 $18 {is the precise move to win.}) 34... g5 {[#]} 35. h6 $1 Qf6 36. Ra7 {Rxb7! is the strong threat.} c5 $2 {[%mdl 8192]} (36... Qd8 $16 37. Qb2 Kg8) 37. Qa1 $18 e3 {[#]} 38. Rxb7 $1 {[%mdl 512] Threatening mate with Rb8+.} exf2+ (38... Rxb7 39. Qa8+) 39. Kf1 Rd8 40. Rc1 {Precision: White = 60%, Black = 34%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Ding, Yixin"]
[Black "Zhang, Xiaowen"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2421"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,61,34,33,34,29,29,29,32,28,28,20,21,23,25,25,22,30,35,14,19,0,0,0,0,6,2,0,2,0,0,0,9,0,14,5,2,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O {C42: Russische Verteidigung (Petrow)} Qd7 10. Kb1 Bf6 11. h4 O-O-O 12. Nd4 Bxd4 13. cxd4 {LiveBook: 6 Partien} d5 {[#]} 14. Bb5 $146 ({Vorgänger:} 14. f3 h5 15. Bd3 f6 16. Bf2 Bf5 {½-½ (26) Li,C (2741)-Wei,Y (2727) China 2017}) 14... a6 15. Ba4 h5 16. f3 Bf5 17. Rhe1 Rde8 18. Bf4 Rxe1 19. Rxe1 {Droht Lxc6 und aus.} Re8 20. Rxe8+ Qxe8 21. Bg3 Qd7 {Die Stellung ist ausgeglichen.} 22. Qf4 Bg6 23. Kc1 b5 24. Bb3 Ne7 25. c3 f6 26. Kd2 Kd8 27. Bh2 Bf5 28. Bg3 Ng6 29. Qe3 Ne7 30. Qf4 Ng6 31. Qe3 {Precision: Weiß = 63%, Schwarz = 85%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Ushenina, Anna"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2416"]
[BlackElo "2579"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 b6 10. Bg5 Bb7 {[%cal Bc8b7,Bb7d5,Bd5c4][%mdl 32]} 11. Ne5 Nbd7 {E54: Nimzoindisch (Moderne Variante)} 12. Nxd7 Qxd7 13. Bxf6 gxf6 14. d5 Bxc3 15. bxc3 Bxd5 {LiveBook: 20 Partien. Die Stellung ist ausgeglichen.} ({Doch nicht} 15... exd5 $6 16. Bd3 $16) 16. Qg4+ Kh8 {[#] Droht stark ...Tg8.} 17. Qh4 Bxc4 18. Qxf6+ Kg8 {[#]} 19. Qg5+ $146 Kh8 20. Qf6+ Kg8 21. Qg5+ Kh8 22. Qf6+ 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Zhang, Ziji"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2387"]
[BlackElo "2425"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,91,0,-1,0,-1,50,58,44,59,97,89,85,0,0,10,31,25,26,24,24,22,27,27,31,35,25,36,33,36,31,29,25,23,32,15,34,27,43,38,40,25,29,7,25,0,38,0,26,26,26,0,40,0,26,17,38,26,29,27,33,0,27,28,30,0,23,0]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. h4 {D56: Damengambit (Moderne Lasker-Verteidigung)} Nd7 11. g4 e5 12. cxd5 Nxc3 13. Rxc3 cxd5 14. g5 {LiveBook: 19 Partien} e4 15. Nd2 hxg5 (15... Nb6 $11) 16. Qh5 $1 $14 {[#]} Nf6 $146 ({Vorgänger:} 16... g6 17. Qxg5 Qxg5 18. hxg5 {1-0 (48) Matlakov,M (2714)-Howell,D (2684) Minsk 2017}) 17. Qxg5 {[#] Tg1 ist eine echte Drohung.} Kh8 18. Rg1 {[%csl Gg1][%cal Rg5g7]} Rg8 19. h5 (19. f3 $16) 19... Bd7 $1 $11 20. Kd1 Qe6 21. Be2 Rac8 22. Rxc8 Bxc8 23. Nb1 Qf5 24. Qh4 Qh3 25. Qf4 Qf5 26. Qh2 Qh3 27. Qxh3 Bxh3 28. Nc3 Kh7 29. Kd2 Rd8 30. Nb5 a6 31. Nc3 Bd7 32. b4 Kh6 33. a3 Rc8 34. Rg2 Rd8 35. Rg1 Rc8 36. Rg3 Re8 37. a4 Ra8 38. Rg2 Bh3 39. Rg3 (39. Rg1 {looks sharper.} Rc8 40. a5 Bd7 41. Rb1 Ra8 42. f3) 39... Bd7 40. Rg1 Rc8 41. a5 Bc6 42. Rc1 Ra8 43. Rg1 Rc8 44. Rh1 Rd8 45. Rg1 Rg8 46. Rh1 {Precision: Weiß = 50%, Schwarz = 48%.} 1/2-1/2

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Zhu, Jiner"]
[Black "Ning, Kaiyu"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2363"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,128,0,0,8,0,0,0,0,0,10,19,31,0,1,0,14,-3,0,-12,-7,-45,-36,-41,-39,-32,-26,-29,-18,-23,0,-28,-25,-38,-15,-39,0,0,0,-62,-51,-51,-62,-111,-108,-142,-131,-143,-137,-157,-158,-195,-185,-254,-158,-130,-147,-137,-108,-102,0,0,0,-106,-106,-106,-108,-115,0,-3,0,0,0,-5,-4,-688,-680,-669,-632,-1997,-1960,-29982,-29983,-29992,-29993,-29993,-29994,-29994,-5791,-29994,-1071,-854,-431,-1562,-1788,-1335,-911,-2345,-1864,-29982,-29982,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29996,-29997]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. a3 {C01: Französische Verteidigung (Abtauschvariante)} (7. O-O Bf5 8. Bxf5 Nxf5 9. Nf4 Nfe7 10. Qg4 Bxc3 11. bxc3 O-O 12. Ba3 Qc8 13. Qh5 Qd7 14. Rae1 Rfe8 15. Bxe7 Nxe7 16. Re5 c6 {1-0 (54) McShane,L (2652)-Hawkins,J (2590) London 2016}) 7... Bxc3+ 8. bxc3 Bf5 9. Ng3 Bxd3 10. cxd3 O-O 11. O-O {LiveBook: 9 Partien} Qd7 12. Qh5 b5 $146 ({Vorgänger:} 12... Qd6 13. h4 f5 14. Qg5 Qg6 15. Qf4 Qg4 16. h5 b6 17. Re1 Rac8 {1-0 (49) Musaev,R (2281)-Galaktionov,A (2006) Pardubice 2014}) 13. Rb1 Rab8 14. Bd2 Qd6 15. Qg5 Qg6 16. Qe3 a5 17. Rfe1 h6 {[%cal Bh7h6,Bh6h5,Bh5h4][%mdl 32]} 18. Rb3 Rb6 19. Bc1 Rd8 20. f4 Nf5 21. Nxf5 Qxf5 22. h3 h5 23. Rb2 h4 24. Kh2 Qf6 25. Rc2 Rbb8 26. Bd2 Rd7 27. Qf2 Re7 28. Rb1 Qf5 29. Qf1 {[#]} (29. Qf3 $11) 29... b4 $1 $15 {[%mdl 512]} 30. cxb4 (30. axb4 axb4) 30... Nxd4 31. Rcb2 a4 $1 32. Re1 {[#]} Rbe8 $1 {[%cal Bb8e8,Be8e7,Be7e3][%mdl 32]} 33. Rxe7 Rxe7 34. Be1 Re3 35. Rd2 g5 36. Kh1 (36. Kg1 $142) 36... Ne6 37. Bf2 Qxf4 38. Qd1 Re5 39. Bg1 {Lh2 wäre jetzt gut für Weiss.} Qg3 40. Bf2 $1 {[%cal Rf2g3]} Qf4 41. Bg1 $1 {und wenn Lh2 ginge, stände Weiss gut.} Qf6 42. Qxa4 Re1 {( -> ...Df1)} 43. Rd1 Re2 ({Lieber} 43... Rxd1 $17 44. Qxd1 Qb2) 44. Qa8+ $11 Kh7 {...Txg2! ist eine echte Drohung.} 45. Qxd5 Nf4 $1 $36 {[%csl LRd5,LRg2][%mdl 2048] Schwarz drückt.} 46. Qf3 $1 Rxg2 {Droht stark ...Tg3.} 47. Bh2 $2 {[%mdl 8192] [#]} (47. Bf2 $11) 47... Rf2 $1 $19 {[%cal Rf2f3][%mdl 512]} 48. Qe4+ (48. Qxf2 Qc6+) 48... Kh6 49. Bxf4 Rxf4 {[%mdl 4096] Endspiel KDT-KDT} 50. Qd5 Rf3 51. Rc1 Rxh3+ 52. Kg2 Rg3+ 53. Kh1 Kh5 (53... Qf2 $142 54. Rc6+ Kh5 55. Qxf7+ Qxf7 56. Rf6 Qd5+ 57. Rf3 Qxf3+ 58. Kh2 Qg2#) 54. Qe4 Qf3+ (54... Qf2 $142 55. Qh7+ Kg4 56. Rc4+ Kh3 57. Rxh4+ gxh4 58. Qxh4+ Kxh4 59. b5 Rh3#) 55. Qxf3+ Rxf3 {KT-KT} 56. a4 (56. Rxc7 $142 Rxd3 57. a4) 56... h3 57. a5 Rxd3 58. a6 Ra3 59. b5 Kh4 {Schwarz setzt Matt.} 60. Rxc7 Ra1+ 61. Kh2 g4 {[%csl Gh4][%cal Rg4g3]} 62. Rc4 Ra2+ 63. Kh1 h2 64. b6 Kh3 {Precision: Weiß = 32%, Schwarz = 68%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Ren, Xiaoyi"]
[Black "Jiang, Zhaoyi"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2254"]
[BlackElo "2019"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,95,17,29,8,12,3,35,43,40,44,42,32,35,30,73,14,18,29,49,44,35,31,41,55,50,27,44,21,18,0,0,0,71,60,88,8,8,10,6,2,11,9,0,6,104,105,112,115,107,119,122,114,135,131,131,50,66,6,59,41,43,48,227,251,240,234,227,227,572,577,660,655,602,614,29990,29991]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Nbd2 c5 8. Nxc4 Nc6 9. dxc5 Bxc5 10. Be3 {E05: Open Catalan: 5 Nf3 Be7} Bxe3 11. Nxe3 Qe7 {LiveBook: 3 Games} 12. Qc2 $146 {White has an edge.} ({Predecessor:} 12. Nd4 Nxd4 13. Qxd4 Rd8 14. Qe5 Qb4 15. a3 Qb3 16. Rfd1 Bd7 17. Rac1 Rac8 {1-0 (37) Tosic,M (2411)-Savic,M (2520) Nis 2014}) 12... Bd7 13. Rac1 Nb4 14. Qb3 Bc6 15. a3 Na6 16. Qc3 Rfd8 17. Qa5 Qe8 18. Ne5 (18. Rfd1 $16) 18... Bxg2 $11 19. Kxg2 Ne4 20. Nd3 Nac5 21. Nxc5 ({Don't blunder} 21. Rxc5 $2 b6 $19) 21... b6 22. Qa4 Nxc5 23. Qxe8+ Rxe8 24. b4 Nb3 25. Rcd1 Red8 26. Nc4 b5 (26... Kf8 $11 {keeps the balance.}) 27. Nd6 $36 {[%mdl 2048] White has good play.} a6 28. e3 (28. Rd3 $16 {And now Rb1 would win.} e5 29. Rfd1) 28... Rd7 $11 29. e4 e5 30. f4 f6 31. fxe5 fxe5 32. Nf5 Rxd1 (32... Rd2+ $11 33. Rxd2 Nxd2 34. Ne7+ Kh8) 33. Rxd1 {[%mdl 4096] Endgame KRN-KRN} g6 {[#]} 34. Nh6+ $1 Kg7 35. Ng4 Nd4 36. Nxe5 Nc2 {[#] Hoping for ...Ne3+.} 37. Rd7+ $1 Kf6 38. Nd3 ({White should play} 38. Ng4+ $16 Ke6 39. Rxh7) 38... Nxa3 39. e5+ (39. Rxh7 $14 Nc4 40. h4) 39... Ke6 ({Better is} 39... Kf5 $11) 40. Rd6+ Ke7 $1 41. Nc5 Nc4 $2 (41... Ra7 $1 $14) 42. Rd7+ $18 Ke8 43. Rxh7 Rd8 44. e6 {aiming for Ne4.} Rd2+ $2 (44... Rd6 {is a better chance.} 45. Ra7 Ne3+ 46. Kf3 Nd5) 45. Kf3 Ne5+ 46. Kf4 Nc6 47. Nxa6 Nxb4 48. Nc7+ {Precision: White = 56%, Black = 41%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Chu, Ruotong"]
[Black "Muzychuk, Mariya"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2173"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,107,18,13,5,8,-20,-18,-5,-5,-9,0,-18,-10,-17,-12,-14,0,0,7,1,16,0,0,0,0,-29,-27,-25,-27,-31,-52,-45,-31,-27,-27,-91,-99,-90,-91,-93,-8,-78,-88,-109,-111,-111,-110,-222,-197,-212,-198,-235,-217,-314,-316,-299,-299,-302,-267,-277,-244,-293,-189,-198,-198,-187,-176,-347,-373,-376,-359,-587,-566,-559,-558,-468,-456,-424,-385,-618,-609,-595,-400,-845,-832,-1479,-1019,-1550,-1550,-625]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Re1 Nbd7 {LiveBook: 4 Games. A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 11. Bf4 Ng4 12. Qc1 $146 ({Predecessor:} 12. Rc1 Nde5 13. Ne4 Bf5 14. Nfd2 h6 15. h3 Nf6 16. Nc3 Rb8 17. g4 Bc8 18. Bg3 {1-0 (43) Ju,W (2583)-Shankland,S (2674) Caleta 2017}) 12... Nde5 {The position is equal.} 13. Nxe5 Nxe5 14. a4 Bf5 15. Be4 Qd7 16. Bxf5 Qxf5 17. Kg2 Nc4 18. e4 Qd7 19. Qc2 h6 20. Bc1 f5 21. b3 Ne5 22. Bf4 g5 23. Bxe5 $1 Rxe5 24. f4 gxf4 25. gxf4 Re7 $36 {[%mdl 2048] Hoping for ...fxe4. Black is pushing.} 26. exf5 {Black must now prevent Re6.} Bxc3 27. Rxe7 (27. Qxc3 $11 Rg7+ 28. Kh1 Qxf5 29. Qf3) 27... Qxe7 $17 28. Qxc3 $15 {[%mdl 4096] Endgame KQR-KQR} Qe2+ 29. Kh3 {[#] White threatens Rg1+ and mate.} Kf7 ({Black should play} 29... Qh5+ $1 $17 30. Kg2 Kf7) 30. Rg1 (30. Qe1 $1 $11 Qh5+ 31. Qh4 Qxh4+ 32. Kxh4) 30... Qh5+ $17 31. Kg2 Qxf5 32. Qf3 Re8 33. Rd1 (33. Kh1 $17 {was necessary.}) 33... Re4 $19 34. Kg3 h5 35. Rf1 Rd4 36. Qe2 (36. Kh4 $142 Kg6 37. Qg3+ Kh6 38. Qg8 Rxf4+ 39. Rxf4 Qxf4+ 40. Kh3) 36... Qg6+ (36... Qxd5 37. Re1 $15) ({Much less strong is} 36... Rxd5 37. Rf3 $19) 37. Kh4 {[#]} Rd2 $1 {[%cal Rd2e2][%mdl 512]} 38. Qe6+ (38. Qxd2 Qg4#) 38... Qxe6 39. dxe6+ Kxe6 40. Kxh5 Rxh2+ {KR-KR} 41. Kg4 {[#]} Rg2+ $1 42. Kf3 Rb2 {aiming for ...Kf5.} 43. Re1+ $2 (43. Kg4) 43... Kf5 44. Re3 Rd2 45. Re7 $2 (45. b4 cxb4 46. Re7) 45... Rd3+ 46. Ke2 Rxb3 47. Rf7+ Ke4 48. f5 Ke5 49. f6 $2 (49. a5) 49... Ke6 50. Rf8 a5 51. Rd8 (51. f7 $142) 51... Kxf6 {Black is clearly winning.} 52. Rxd6+ Ke5 53. Rh6 Rb4 54. Rh7 {Precision: White = 39%, Black = 71%.} 0-1

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Sun, Fanghui"]
[Black "Guo, Qi"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2126"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,139,12,41,13,12,30,27,7,0,0,0,0,0,7,25,-2,0,0,17,0,0,0,51,5,3,0,0,-9,13,-9,0,-13,0,0,0,0,39,34,41,35,20,0,0,0,0,0,0,0,0,-9,0,-9,0,0,0,0,0,-11,-9,-11,-9,-7,56,56,66,37,45,39,41,12,79,77,78,77,79,79,79,78,82,64,64,64,70,64,64,64,64,64,64,39,64,26,77,77,252,241,10592,10681,11807,12688,12752,12372,12450,12772,12029,11996,7400,7290,29976,29976,29981,29982,29981,29982,29983,29984,29983,29984,29986,29986,29987,29987]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. Nc3 g6 (5... d6 6. O-O h6 7. a3 g6 8. d4 Bd7 9. dxe5 dxe5 10. Be3 Bg7 11. Bb3 Bg4 12. Nd5 Nd4 13. Bxd4 exd4 14. h3 Bxf3 15. Qxf3 O-O 16. Nxe7+ {½-½ (16) Salgado Lopez,I (2615)-Ipatov,A (2621) Kocaeli 2015}) 6. d4 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann} exd4 7. Nd5 Bg7 8. Bg5 h6 9. Bf6 Bxf6 10. Nxf6+ Kf8 {LiveBook: 15 Games} 11. O-O Kg7 12. Nd5 $1 d6 13. Nxd4 Nxd5 $146 14. Nxc6 bxc6 15. exd5 cxd5 16. Qxd5 Rb8 17. Bb3 {[%csl Gb3][%cal Rd5f7]} Rf8 18. Rfe1 Rb5 19. Qd4+ Qf6 20. Rad1 Bb7 ({Black should try} 20... Be6 $11) 21. Qxf6+ (21. Re7 {keeps more tension.} Re5 22. Rxe5 dxe5 23. Qc3 Bc6 24. h4) 21... Kxf6 22. Rd4 g5 23. f3 Rd8 24. Rd3 Rc5 25. Rde3 (25. Ree3 {seems wilder.} a5 26. Kf2 Rb5 27. Rd1 Ra8 28. a4) 25... Re5 26. Kf2 Rxe3 27. Rxe3 $11 {[%mdl 4096] Endgame KRB-KRB} d5 28. Rc3 Rc8 29. Rc5 Ke6 30. Ke3 Kd6 31. Kd4 {[%cal Rb3d5]} c6 32. c4 {[%cal Rc4d5]} Re8 $1 33. cxd5 cxd5 34. Rc2 ({Avoid the trap} 34. Bxd5 $2 Re5 $19) 34... Re1 35. Rd2 Bc6 36. Bc2 a5 37. Bd3 Bd7 38. Bc2 h5 39. g3 Bb5 40. Bb3 f6 (40... Re5 $11) 41. Bxd5 $14 f5 42. Bf7 h4 43. gxh4 gxh4 44. Bg6 Bc6 (44... Bd7 $11) 45. Bxf5 $16 Bxf3 46. Rf2 Bd5 47. a3 Rd1+ 48. Bd3 Be6 49. b4 axb4 50. axb4 Bd7 51. Rf6+ Ke7 52. Rf3 Kd6 53. Kc3 Rc1+ 54. Kd2 Rg1 55. Rf2 Bc6 (55... Ra1 $11) 56. Ke3 (56. Rf6+ {is interesting.} Kc7 57. b5 Rg2+ 58. Kc3 Bxb5 59. Bxb5 Rxh2 60. Rh6) 56... Rg4 $2 {[#]} (56... Bd7 $16 {might work better.}) 57. Rf4 $1 $18 {[%cal Rf4g4]} Rxf4 $2 (57... Rg5 58. Rxh4 Bb5 59. Rd4+ Ke6 60. Bxb5 Rxb5) 58. Kxf4 {KB-KB} Bd7 59. Bc4 h3 60. Kg3 Kc6 61. Bf1 Be6 62. Bxh3 Bc4 63. Bf5 Kb5 64. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32] White mates.} Kxb4 65. h5 Kc5 66. h6 Bg8 67. Kf4 (67. h7 Bxh7 $11) 67... Kd6 68. Kg5 ({Stronger than} 68. h7 Bxh7 $11) 68... Ke7 69. Kg6 ({Worse is} 69. h7 Bxh7 $11) 69... Kf8 {[#]} 70. Kf6 $1 {Precision: White = 57%, Black = 45%.} 1-0

[Event "Yingmei Cup CHN-chT 2017"]
[Site "Guangdong"]
[Date "2017.12.05"]
[Round "22"]
[White "Hong, Xing"]
[Black "Shen, Yang"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2023"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,100,12,9,19,14,9,14,24,5,15,27,20,-56,-56,-91,-74,-95,-45,-114,-38,-37,-33,-21,-6,-39,-31,-74,-59,-61,-68,-42,-30,-25,-34,-111,-123,-177,-167,-199,-191,-198,-199,-211,-202,-230,-141,-126,-102,-141,-145,-154,-149,-160,-158,-210,-214,-204,-152,-144,-142,-188,-197,-195,-182,-182,-182,-236,-182,-317,-292,-469,-287,-647,-647,-621,-631,-756,-740,-779,-775,-1270,-1246,-1801,-1645,-3222,-1245]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bd3 d6 8. Bg5 h6 9. Bh4 {LiveBook: 8 Partien} Be6 {C47: Schottisches Vierspringerspiel} (9... a5 10. h3 Be6 11. O-O g5 12. Bg3 Nd7 13. Qe2 Rb8 14. Bc4 Bxc4 15. Qxc4 Rxb2 16. e5 d5 17. Nxd5 cxd5 {½-½ (36) Ding,Y (2441)-Shen,Y (2460) Wuxi 2015}) 10. Na4 $146 {Schwarz sollte e5! verhindern.} ({Vorgänger:} 10. O-O g5 11. Bg3 h5 12. h4 Ng4 13. hxg5 Qxg5 14. Qf3 O-O-O 15. e5 d5 16. Na4 Bb6 17. Nxb6+ cxb6 {0-1 (27) Grewenig,J (1409)-Niedermayer,J (1190) Willingen 2006}) 10... Bd4 11. Ba6 c5 {Die Stellung ist ausgeglichen.} 12. c3 Be5 13. O-O {zielt auf f4 ab.} g5 14. f4 ({Günstiger ist} 14. Bg3 $11) 14... gxf4 $15 (14... Bxf4 $6 15. Rxf4 $1 {[%mdl 512]} gxh4 16. e5 $11) 15. Bb5+ Kf8 $1 16. Qc1 Rb8 17. Bc6 {[#]} (17. Be2 $15) 17... Bd7 (17... Rg8 $1 $17 18. Rxf4 Rg6) 18. Bxd7 Qxd7 19. Bxf6 $1 Bxf6 20. Qxf4 Be5 $1 $36 {[%cal Re5f4][%mdl 2048] Schwarz kämpft um Vorteil.} 21. Qf5 ({Ein No Go ist} 21. Nxc5 Qe8 $17) 21... Qxf5 22. Rxf5 c4 23. Raf1 Rh7 24. Nc5 Ke7 25. R1f2 ({Besser ist} 25. Na6 $1 $15 Rxb2 26. Nxc7) 25... c6 $17 26. g3 (26. Na6 $17 Rb6 27. Nc5) 26... f6 $19 27. Na4 Rb5 28. Kg2 Ke6 29. Rh5 Ra5 ({Auf keinen Fall} 29... Bxg3 30. Rxb5 Bxf2 31. Rb4 $15) 30. b3 cxb3 31. axb3 {[#]} Bxc3 $1 {[%mdl 512]} 32. Rhf5 (32. Nxc3 Rxh5) 32... Be5 33. Nb2 Rb5 34. R5f3 Rhb7 35. Nc4 {[#]} (35. Nd3 $17 {kämpft weiter.}) 35... Bd4 $1 {[%cal Rd4f2]} ({Viel schwächer ist} 35... Rxb3 36. Nxe5 Kxe5 37. Rf5+ Kxe4 38. Rxf6 $17) 36. Rd2 Bc5 37. Rdd3 a5 38. Nd2 Rb4 39. g4 Rg7 40. h3 h5 {[%cal Bh6h5,Bh5g4][%mdl 32]} 41. Rf4 (41. Rg3 {war nötig.}) 41... hxg4 42. h4 (42. Rxg4 {ist der einzige Weg für Weiss..} Rxg4+ 43. hxg4) 42... Bd4 43. Rf1 $2 (43. Nc4 {war die einzige Verteidigung.} c5 44. Nxa5) 43... Be5 44. Rd1 $2 (44. Nc4) 44... a4 {Schwarz steht klar auf Gewinn.} 45. bxa4 Rxa4 46. Kf2 Rh7 47. Rh1 Bf4 48. Nb3 Ra2+ 49. Kg1 c5 50. Rc3 Ke5 {Precision: Weiß = 25%, Schwarz = 78%.} (50... Rb7 $142 51. Kf1 g3) 0-1

