[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Yu, Yangyi"]
[Black "Zhou, Yibo"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2749"]
[BlackElo "1978"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,67,0,19,6,38,33,51,51,52,47,146,70,79,69,139,116,189,189,237,245,267,247,233,223,241,210,317,295,291,299,304,296,318,314,318,313,302,285,481,470,485,471,502,490,483,466,534,539]} 1. Nf3 Nf6 2. c4 e6 3. b3 b6 4. g3 Bb7 5. Bg2 d5 6. cxd5 exd5 7. Bb2 Be7 8. O-O O-O 9. d4 Nbd7 10. Nc3 Ne4 11. Qc2 {E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7} f5 {LiveBook: 3 Games} 12. e3 Ndf6 $146 ({Predecessor:} 12... c6 13. Rac1 Bd6 14. Ne2 Qe7 15. Nf4 Rac8 16. Rfd1 Ndf6 17. Ne5 Bxe5 18. dxe5 {½-½ (34) Horvath,J (2560)-Sadilek,P (2202) Aschach 2010}) 13. Ne5 {White is slightly better.} Bd6 14. Nb5 a6 15. Nxd6 Nxd6 (15... cxd6 $14 16. Nd3 Qe7) 16. Rfd1 (16. Rfc1 $16) 16... Rc8 $14 17. Rac1 a5 ({Better is} 17... Re8 $14) 18. Ba3 $36 {[%mdl 2048] White is in control.} g6 {[#]} (18... Qe8 $16 {is a better defense.} 19. Qb2 Qe7) 19. Nc6 $1 $18 {[%cal Rc6d8]} Bxc6 20. Qxc6 Kg7 21. Bxd5 Nxd5 22. Qxd5 Re8 23. Rc6 Ne4 (23... Nf7 $142 24. Qxd8 Nxd8) 24. Qxd8 Rexd8 25. Rdc1 Rd7 {[#]} 26. Rxb6 $1 {[%mdl 512]} cxb6 27. Rxc8 {[%mdl 4096] Endgame KRB-KRN} Nf6 28. f3 {[%cal Bf2f3,Bf3e4][%mdl 32]} Kf7 29. Kf2 Nd5 $2 (29... a4 30. bxa4 Ra7) 30. e4 {White is clearly winning.} fxe4 31. fxe4 Nf6 32. Ke3 Ng4+ 33. Kf4 h5 34. d5 {Precision: White = 80%, Black = 20%.} 1-0

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Wen, Yang"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2617"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,47,39,39,0,0,0,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6 8. h4 {A16: English Opening: 1...Nf6 with ...d5} (8. Be3 e5 9. Nd2 Be6 10. Bc4 Kf7 11. Kc2 Be7 12. Rad1 Rd8 13. Bxe6+ Kxe6 14. Nc4 Rxd1 15. Rxd1 Nc6 16. a4 a5 17. f4 h5 18. Rf1 exf4 19. Bxf4 {½-½ (33) Topalov,V (2816)-Giri,A (2793) Saint Louis 2015}) 8... h5 9. e5 Nc6 10. Bd3 Kf7 {LiveBook: 5 Games} 11. exf6 exf6 {The position is equal.} 12. Bf4 Bc5 $146 ({Predecessor:} 12... Bh6 13. Bxh6 Rxh6 14. Kc2 Bg4 15. Be4 Rhh8 16. Rhe1 {½-½ (16) Vera Gonzalez Quevedo,R (2495)-Arencibia Rodriguez,W (2535) Matanzas 1992}) 13. Rf1 Rd8 14. Kc2 Bd6 15. Bxd6 Rxd6 16. Rad1 Be6 17. Be4 Rad8 18. Rxd6 Rxd6 19. Re1 Bd5 20. a4 a5 21. Re2 Rd7 22. Re1 Rd6 23. Re2 Rd7 24. Re1 1/2-1/2

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Xiu, Deshun"]
[Black "Du Zhang"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2554"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,63,10,45,45,78,18,21,27,45,34,33,46,76,65,65,46,55,44,59,81,85,75,148,139,241,237,232,247,239,247,250,245,285,284,320,312,322,304,288,299,300,275,279,281,279,272,287,277,321,318,453,453,1205,1298]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Be6 {LiveBook: 78 Games. D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (6... Bg7 {feels hotter.} 7. e4 Bg4 8. d5 O-O 9. Be2 c6) (6... Bg7 7. e4 Bg4 8. Bb5+ c6 9. Ng5 O-O 10. Be2 Bxe2 11. Nxe2 Na6 12. Qh3 h6 13. Nf3 h5 14. Rg1 Nb4 15. g4 {1-0 (31) Wojtaszek,R (2745)-Mamedyarov,S (2772) Shamkir 2017}) 7. Qc2 Bg7 8. e3 (8. e4 $16) 8... O-O $11 {The position is equal.} 9. Be2 N8d7 10. O-O c5 $146 ({Predecessor:} 10... Bc4 11. Rd1 Bxe2 12. Qxe2 c6 13. e4 Qc7 14. Bg5 Nf6 15. Rac1 Rad8 16. d5 {1-0 (41) Heyne,M (2230)-Klee,M (2150) Germany 1997}) 11. Rd1 Qc7 12. d5 $36 {[%mdl 2048] White is more active.} Bg4 13. h3 Bxf3 $1 14. Bxf3 Ne5 15. Be2 a6 16. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rfd8 ({Better is} 16... c4) 17. e4 {[%cal Be3e4,Be4e5][%mdl 32]} e6 (17... c4 $16 18. Be3 Nd3) 18. a5 $18 Nc8 19. f4 Nd7 20. e5 Na7 21. Bg4 Nf8 22. d6 Qd7 23. Na4 Rab8 24. Qxc5 Nc6 25. Nb6 Qe8 26. Ra3 {[%cal Ba1a3,Ba3c3,Bc3c7][%mdl 32]} Nd7 27. Nxd7 Qxd7 28. Be3 Rdc8 29. Qb6 h5 30. Bf3 Bh6 (30... f6 $142 31. exf6 Bxf6) 31. Rc3 Nd8 (31... h4 $142 32. Rdc1 Kg7 33. Bxc6 bxc6) 32. Rc7 {Precision: White = 64%, Black = 36%.} 1-0

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Gao, Rui"]
[Black "Liu, Qingnan"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2543"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,65,50,54,53,29,41,43,54,46,41,36,161,165,182,185,162,164,187,184,184,208,235,163,169,161,156,133,121,108,143,82,82,78,89,87,94,79,69,10,20,8,0,0,43,50,41,36,38,16,51,4,32,0,61,0,31,0]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Bd3 e5 (5... O-O 6. Nf3 Nc6 7. e5 dxe5 8. fxe5 Nd5 9. Nxd5 Qxd5 10. c3 Bg4 11. Qe2 Rad8 12. Be4 Qd7 13. Be3 f6 14. O-O-O fxe5 15. Qc4+ Kh8 16. dxe5 Nxe5 17. Nxe5 Qxd1+ 18. Rxd1 Rxd1+ {1-0 (50) Karjakin,S (2785)-Van Wely,L (2695) Wijk aan Zee 2017}) 6. dxe5 {LiveBook: 8 Games. B09: Pirc Defence: Austrian Attack} dxe5 7. Nf3 exf4 8. Bxf4 Bg4 9. Qd2 $146 ({Predecessor:} 9. h3 Nh5 10. Bh2 Bxf3 11. Qxf3 Qh4+ 12. g3 Bxc3+ 13. bxc3 Qxh3 {0-1 (32) Schepetkova,M (2189)-Chekhov,S (2361) Voronezh 2010}) 9... c6 10. O-O-O Qa5 (10... Nh5 $14) 11. Bc4 $36 {[%mdl 2048] White is really pushing.} O-O 12. Bd6 Bxf3 13. gxf3 Re8 14. e5 $1 {[%cal Re5f6]} Nh5 15. Rhe1 Na6 {[%cal Bb8a6,Ba6c7,Bc7d5][%mdl 32]} 16. Qg5 {[#] Strongly threatening Bxf7+!} b5 17. Bb3 Nc7 18. Ne4 Nd5 19. Kb1 Nhf4 20. Nc5 (20. Bxd5 $142 Nxd5 21. f4) 20... Qd8 $16 21. Qxd8 Raxd8 22. Nb7 Rd7 {[#]} 23. Na5 $1 Rc8 24. c3 ({Better is} 24. Re4 $14) 24... Bf8 $11 25. Bxf8 (25. Re4 $5 {[%cal Rd6f8]} Bxd6 26. exd6 $11) 25... Kxf8 26. Re4 Ke8 27. c4 bxc4 28. Nxc4 {aiming for Nd6+.} Ke7 29. Na5 g5 30. Ba4 Rdc7 31. Bb3 Rd7 32. Ba4 Rdc7 33. Bb3 {[%mdl 32768] Precision: White = 47%, Black = 62%. . Loss on Time!?} 0-1

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Zhao, Xue"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2490"]
[BlackElo "2194"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,107,-12,-27,0,-23,-29,-28,4,2,0,0,0,0,6,-5,9,-14,0,-14,22,18,28,14,15,10,9,12,9,0,16,6,56,4,66,-16,14,0,17,0,15,-7,-12,-8,56,60,75,68,75,77,197,67,81,61,102,29,22,38,143,145,286,278,254,264,273,273,264,258,280,259,251,211,203,197,336,336,320,304,502,508,497,488,457,456,526,524,644,634,578,488,481,331,324,321,390,392,378,388,406,401]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. c4 dxc4 6. Na3 {LiveBook: 25 Games. A09: Réti Opening: 1 Nf3 d5 2 c4} Be6 (6... e4 $5 {[%cal Re4f3]} 7. Ne1 f5 $11) (6... e4 7. Ne1 Nf6 8. Nxc4 O-O 9. d3 Be6 10. Ne3 Nc6 11. Bd2 exd3 12. Nxd3 Qd6 {1-0 (56) Kryvoruchko,Y (2708)-Bluebaum,M (2632) Sharjah 2017}) 7. Qc2 (7. Ng5 $5 Bd5 8. e4 $11) 7... Nc6 8. Nxc4 {Black has an edge.} Nh6 $146 ({Predecessor:} 8... Nge7 9. d3 O-O 10. Bd2 a5 11. Bc3 Nd4 12. Qd2 Nec6 13. e3 Bd5 14. exd4 exd4 15. Bxa5 {0-1 (28) Gutman,L (2470)-Khenkin,I (2555) Weilburg 1995}) 9. d3 Nf5 10. e3 O-O 11. Bd2 {[%cal Bc1d2,Bd2e1,Be1c3][%mdl 32]} a5 12. Rfd1 f6 13. Be1 Re8 14. b3 Qd7 15. Rac1 Nfe7 {[%cal Bf5e7,Be7d5,Bd5b4][%mdl 32]} 16. Bc3 Nd5 17. Ba1 Ndb4 18. Qb1 Bg4 19. a3 Na6 20. Rd2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 21. Nb2 (21. d4 $14 e4 22. Nce5 $1 {[%mdl 512]} fxe5 23. dxe5) 21... Ne7 (21... Na7 $11) 22. Ne1 (22. d4 $14) 22... Rad8 23. a4 (23. d4 $5) 23... c5 24. Nc2 Be6 (24... c4 $5 25. bxc4 bxa4 $15) 25. Na3 b4 $1 {[%cal Rb4a3]} 26. Nac4 Nd5 (26... Qc7 $11) 27. Nxa5 $14 Nc3 28. Qc2 {Black must now prevent Bc6.} e4 29. Bf1 Bf5 {[#]} (29... Qc7 $16) 30. Nac4 ({White should play} 30. dxe4 $1 $18 {[%mdl 512]} Qxd2 (30... Nxe4 31. Rxd7) 31. exf5 Qxc2 32. Rxc2) 30... Qe7 31. Re1 Nb8 32. Nd1 ({Better is} 32. Bg2 $16) 32... exd3 $11 33. Bxd3 Rxd3 (33... Ne4 $1 $14 34. Bxe4 Bxe4) 34. Rxd3 $16 Qe4 (34... Bxd3 $16 35. Qxd3 Rd8) 35. Nd6 $18 (35. Nxc3 Qxd3 36. Qxd3 Bxd3 $11) 35... Qxd3 36. Qxd3 Bxd3 37. Nxe8 Ne4 38. Nb2 Bc2 39. Rc1 Bxb3 40. Nd3 Na6 41. f3 {[%cal Bf2f3,Bf3e4,Be4e5][%mdl 32]} c4 (41... Bh6 {keeps fighting.}) 42. Nxb4 $1 ({Wrong is} 42. fxe4 $2 cxd3 43. Rf1 (43. Bxf6 $2 d2 $19) (43. Nxf6+ $2 Bxf6 44. Bxf6 d2 $19) 43... d2 $19) 42... Nxb4 43. fxe4 Nd3 $2 (43... Na2) 44. Rf1 Bxa4 45. Nxg7 Kxg7 46. Rxf6 {[%mdl 4096] Endgame KRB-KBN} Kg8 47. e5 Nb4 48. e6 Nd5 49. Rf2 c3 {[#]} 50. e7 $1 Nxe7 51. Bxc3 Bc6 52. Rf6 {White is winning.} Bd5 53. Kf2 Nc6 54. g4 {Precision: White = 49%, Black = 35%.} 1-0

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Shen, Yang"]
[Black "Ning, Kaiyu"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2474"]
[BlackElo "2078"]
[Annotator "TA"]
[PlyCount "261"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,261,4,-24,-35,-63,-62,-74,-48,-45,-43,-59,-46,-61,-45,-93,-81,-129,-120,-130,-19,-14,-25,-25,-2,-6,7,7,6,0,36,42,34,39,35,35,50,42,54,46,58,48,59,32,54,39,58,41,83,39,93,83,81,64,90,23,33,35,44,39,33,0,0,0,0,0,0,0,15,15,10,10,59,29,41,0,0,0,8,8,8,8,8,0,0,0,37,33,40,0,0,0,0,0,0,0,0,0,2,4,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,10,8,88,135,29971,125,29973,8,8,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,11,12,118,8,521,521,521,521,521,521,514,507,492,492,456,373,12848,29942,29945,29956,29953,29955,29954,29957,29966,29970,29974,29975,29980,29974,29972,29975,29974,29975,29979,29980,29979,29981,29980,29970,29969,29971,29973,29958,29981,29982,29981,29977,29976,29977,29981,29953,29984,29984,29984,29962,29953,29961,29954,29957,29971,29969,29976,29973,29985,29977,29981,29978,29976,29978,29985,29986,29988,29989]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 (5... c6 6. Qxc4 b5 7. Qc2 a6 8. Bxf6 gxf6 9. g3 Bb7 10. Bg2 Nd7 11. O-O c5 12. Rd1 Rc8 13. d5 Bxd5 14. Nc3 Bxf3 15. Bxf3 {½-½ (28) Sargissian,G (2686)-Meier,G (2632) Dubai 2014}) 6. Nc3 {D30: Queen's Gambit Declined: Systems without Nc3} Be7 7. Qxc4 {LiveBook: 5 Games} a6 8. a4 $146 {[#]Black is slightly better.} ({Predecessor:} 8. Rd1 b5 9. Qb3 Bb7 10. e3 O-O 11. a4 b4 12. Nb1 c5 13. Nbd2 cxd4 14. exd4 Nd5 15. Bxe7 Qxe7 16. Bc4 Rfc8 17. O-O Rc7 18. a5 Rac8 19. Rfe1 N5f6 {½-½ (19) Gruenberg,H (2450)-Gyimesi,Z (2539) Germany 2001}) 8... b5 $1 {[%mdl 512]} 9. Qd3 (9. axb5 axb5) 9... b4 10. Ne4 Bb7 11. Nxf6+ Nxf6 12. Rc1 Rc8 13. Ne5 O-O 14. e3 c5 15. dxc5 Rxc5 ({Don't do} 15... Bxc5 16. Be2 $15) (15... Qa5 $17 16. Qb3 Rxc5 17. Rxc5 Qxc5 18. Bxf6 gxf6) 16. Rxc5 $11 Bxc5 17. Be2 Qxd3 ({Wrong is} 17... Bxg2 $2 18. Qxd8 Rxd8 19. Rg1 $18) (17... Be7 {seems wilder.} 18. Bxf6 gxf6 19. Qxd8 Rxd8 20. Bf3 Bxf3 21. Nxf3 f5) 18. Nxd3 Be7 19. Bf3 Bxf3 20. gxf3 a5 21. Kd2 h6 22. Bxf6 Bxf6 $14 {[%mdl 4096] Endgame KRB-KRN} 23. Rc1 Rd8 24. Rc5 Ra8 25. Kc2 Kf8 26. Kb3 Ke8 27. Rc7 Bd8 28. Rb7 Rc8 29. f4 Bc7 30. Rb5 f6 ({Better is} 30... Rd8 $14 31. Kc4 Rd6) 31. h3 Ke7 32. Rc5 g5 33. f5 ({White should play} 33. fxg5 $16 hxg5 34. Rc6) 33... exf5 $11 34. Rxf5 Bb6 35. Rb5 Rc6 36. e4 Rd6 37. Kc2 Rc6+ 38. Kd2 Ke6 39. f4 Rd6 40. Ke2 Bc7 41. Nc5+ (41. h4 $5) 41... Kf7 42. Rb7 Rc6 43. Nb3 (43. Na6 $5 Rxa6 44. Rxc7+ Ke6 45. Ke3 $11) 43... Kg6 44. fxg5 hxg5 45. Nd4 Rc4 46. Kd3 Rc1 47. Ne6 Bd6 48. Rd7 Rc6 49. Nd4 Ra6 50. b3 Be5 51. Nf5 Ra8 52. Rb7 Rh8 53. Rg7+ Kh5 54. Ke2 Rc8 55. Ne7 {[%cal Rg7h7]} Kh6 56. Rg6+ Kh5 57. Rg7 {[%cal Rg7h7]} Kh6 58. Nf5+ Kh5 59. Rh7+ Kg6 60. Ne7+ Kxh7 61. Nxc8 {KB-KN} Kg6 {Strongly threatening ...Kh5.} 62. Ne7+ Kh5 {Hoping for ...Kh4.} 63. Nf5 Bc7 64. Kd3 g4 65. hxg4+ Kxg4 66. Kd4 Kf3 67. Ne7 Be5+ (67... Bd6 $5 {[%cal Rd6e7]} 68. Nd5 Be5+ 69. Kd3 Kg3 $11) 68. Kd3 Kf4 69. Nd5+ Kf3 70. Ne3 Bc7 71. Nc4 Kf4 72. Kd4 Kf3 73. Kd5 Kf4 $1 74. Kc6 Be5 75. Nxa5 Kxe4 76. Nc4 $1 {[%cal Rc4e5]} f5 $2 {[%mdl 8192]} (76... Bd4 $16) 77. a5 $2 (77. Nxe5 Kxe5 78. a5 Kd4 79. a6 Kc3 80. a7 Kxb3 81. a8=Q Kc2 82. Kc5) 77... f4 $2 {[%mdl 8192]} (77... Bd4 $16) 78. a6 $2 (78. Nxe5 {mates} Kxe5 79. a6 f3 80. a7 f2 81. a8=Q f1=Q 82. Qb8+ Ke4 83. Qxb4+ Ke3 84. Qc5+ Ke4 85. Qc4+ Qxc4+ 86. bxc4) 78... Bd4 79. Nb6 f3 80. a7 f2 81. a8=Q f1=Q 82. Kd6+ Ke3 {White must now prevent ...Qf6+.} 83. Nd5+ Kd2 84. Qc8 Qg2 85. Qc4 Qg6+ 86. Kd7 Qf7+ 87. Kc6 Qe8+ 88. Kb7 Qd7+ 89. Ka6 Qd6+ 90. Kb5 Bc3 91. Nxb4 Qb8+ 92. Ka4 Qa8+ 93. Na6 Qe8+ 94. Ka3 Qe5 95. Nc5 {Threatens to win with Ne4+.} Bd4 (95... Kd1 $11 {keeps the balance.}) 96. Qd3+ (96. b4 $1 $16 Be3 97. Ka2) 96... Kc1 $2 {[%mdl 8192]} (96... Ke1 $11 {and Black is okay.}) 97. b4 $1 $18 {[%cal Rc5b3]} Bxc5 98. Qc4+ ({Not} 98. bxc5 Qxc5+ 99. Kb3 Qb6+ 100. Kc4 Qa6+ 101. Kd4 Qxd3+ 102. Kxd3 $11) 98... Kd2 99. bxc5 {KQ-KQ} Qc7 100. c6 Ke3 101. Qc5+ Ke4 102. Kb4 Kf4 $2 (102... Kf3 103. Kc4 Kg4) 103. Kb5 Kg4 {White mates.} 104. Qb6 Qe5+ 105. Ka6 $1 Qe2+ 106. Kb7 Qe4 107. Kb8 Qe8+ {[#]} 108. Ka7 $1 Kh3 109. c7 Qa4+ 110. Kb8 Qf4 111. Qb2 Qd6 112. Qb3+ Kh2 113. Kb7 Qe7 114. Qd5 Qb4+ 115. Kc6 Qa4+ 116. Kd6 Qa6+ 117. Ke7 Qa7 118. Qd7 Qe3+ 119. Qe6 Qa7 120. Kd7 Kh1 121. Qc6+ Kg1 122. Ke8 Qe3+ 123. Kd8 Qd4+ 124. Kc8 Kh2 125. Qc2+ Kg1 126. Kb7 Qd7 127. Qc6 Qe7 128. Ka8 Qa3+ {[#]} 129. Kb8 $1 Qb4+ 130. Qb7 Qd6 131. Ka8 {Precision: White = 59%, Black = 44%.} 1-0

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Wang, Yu A"]
[Black "Zhao, Shengxin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2354"]
[BlackElo "2112"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,22,19,9,16,-11,-12,-14,0,-18,-18,-18,0,0,0,0,10,7,4,-30,0,0,0,0,4,0,30,-34,39,-40,91,51,100,82,87,64,69,25,16,-48,-59,-70,0,-6,0,-8,0,-6,8,8,8,8,78,80,231,204,206,209,330,349,593,561,1018,991]} 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qxb6 {D00: 1 d4 d5: Unusual lines} (6. Qc2 Nf6 7. Nd2 Nh5 8. Bg3 Nxg3 9. hxg3 e6 10. e4 Bd7 11. Be2 g6 12. Bf3 Ne7 {0-1 (55) Grachev,B (2683)-Potkin,V (2647) Khanty-Mansiysk 2013}) 6... axb6 7. Nd2 (7. e4 $5) 7... b5 8. a3 {The position is equal.} Nf6 9. Rc1 Bf5 10. f3 e6 {[%cal Be7e6,Be6e5][%mdl 32]} 11. g4 Bg6 $1 12. h4 $146 ({Predecessor:} 12. Bg2 Be7 {½-½ (52) Dickinson,J (1973)-Bromley,T Bedford 2011}) 12... h5 13. g5 Nd7 14. e4 dxe4 (14... e5 $5 {[%cal Re5f4]} 15. Be3 exd4 16. cxd4 Nb6 $11) 15. fxe4 e5 16. Be3 Bd6 17. Bh3 Rd8 18. Ngf3 (18. d5 $11 Ncb8 19. Ne2) 18... O-O ({Better is} 18... exd4 $15 19. cxd4 O-O) 19. O-O (19. d5 $14 Ne7 20. Rd1) 19... Kh7 (19... exd4 $1 $15 {keeps the upper hand.} 20. cxd4 Rfe8) 20. d5 Ne7 21. a4 $1 Nc5 {[#]} 22. Nxe5 $1 {[%mdl 512]} Nxa4 (22... Bxe5 23. Bxc5) 23. Nxg6 Nxg6 24. b3 (24. Bf5 $11) 24... cxb3 $15 25. Nxb3 Nxh4 ({Black should try} 25... Kg8 $1 $15) 26. Bd4 $11 Be7 27. Na5 Bxg5 28. Rb1 $36 {[%mdl 2048] [#] White is pushing.} f5 $1 29. Nxb7 (29. exf5 Rxd5) 29... Rb8 $1 {[%cal Rb8b7]} 30. Nd6 {[%cal Rd6f5]} fxe4 (30... Bd2 $11) 31. Nxe4 $16 Bh6 $2 {[#]} (31... Rxf1+ $16 32. Rxf1 Bd8) 32. Rxf8 $1 $18 Rxf8 33. Rxb5 Rf4 {[#]} (33... Nf3+ $142 34. Kg2 Ne1+ 35. Kh1 Rf3) 34. d6 $1 Nf3+ $2 (34... Rxe4 35. d7 Nf3+ 36. Kg2 Nxd4) 35. Kh1 Rf8 36. Rf5 {Precision: White = 55%, Black = 21%.} 1-0

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Yu, Ting"]
[Black "Wang, Jue"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2184"]
[BlackElo "2367"]
[Annotator "NA"]
[PlyCount "132"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 32,75,8,-97,-25,-87,-11,-85,-7,-10,-4,-219,-206,-227,-223,-265,-262,-243,-248,-264,-117,-112,-126,-129,-69,-68,-52,-68,-26,-132,-30,-92,-15,-17,0,-81,-75,-85,-89,-104,-108,-133,-159,-154,-141,-156]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Qc7 10. Qg3 O-O 11. Bh6 Ne8 12. Rad1 Bd7 13. a3 {B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5} (13. Nce2 Kh8 14. Bg5 Bxg5 15. Qxg5 Nf6 16. Ng3 Qc5 17. Qd2 Rd8 18. Nf3 a5 19. a3 Ne8 20. Ng5 Kg8 {1-0 (34) Kasimdzhanov,R (2704)-Karjakin,S (2762) Berlin 2015}) 13... Nc6 14. Nxc6 Bxc6 15. f4 Kh8 16. Bg5 a5 17. f5 {LiveBook: 3 Games} (17. Bxe7 $11 Qxe7 18. e5) 17... b4 (17... Bxg5 $17 18. Qxg5 b4 19. axb4 axb4 20. fxe6 bxc3) 18. axb4 {[#]} (18. Bxe7 $11 {remains equal.} Qxe7 19. Na4) 18... axb4 19. Ne2 (19. Bxe7 $11 Qxe7 20. Ne2) 19... Nf6 $146 (19... Bxe4 $6 20. fxe6 fxe6 21. Rxf8+ Bxf8 22. Nd4 $14) ({Predecessor:} 19... Bxg5 $17 20. Qxg5 {1-0 (42) Skrobek,R (2555)-Engel,K (2420) Poland 1986} Qb6+ 21. Kh1 Nf6) 20. Qh4 $11 {And now Nd4 would win.} Bb5 21. Nf4 $2 (21. Rfe1 $11) 21... Bxf1 $19 22. Rxf1 exf5 23. Nh5 Nxh5 ({Stronger than} 23... Nxe4 24. Bxe7 Rfe8 {[#]} 25. Bf6 $1 $11 {[%mdl 512]}) (23... fxe4 24. Nxf6 Qa7+ 25. Kh1 $14) 24. Bxe7 Rfe8 25. Bg5 g6 ({Much less strong is} 25... fxe4 26. Be3 $19) ({Worse is} 25... Rxe4 26. Qxh5 Qc5+ 27. Kh1 $14) (25... Re5 $19 {aiming for ...Qc5+.} 26. Qf2 fxe4) 26. exf5 $17 {White wants to play Bf6+.} Qc5+ 27. Qf2 Qxf2+ ({Better is} 27... f6 $17 28. Bc1 Re2 29. Qxc5 dxc5 30. fxg6 hxg6) 28. Kxf2 $15 Kg7 29. fxg6 fxg6 30. Rd1 (30. Kg1 $1 $11 Ra7 31. Bd2) 30... Ra6 ({Black should try} 30... Ra5 $17 31. Bd2 Rf5+ 32. Kg1 Nf4 33. Bxb4 Re2) 31. Be3 (31. Bd2 $1 $11) 31... Rf8+ 32. Kg1 $11 Re8 (32... Nf6 $11) 33. Kf2 $17 Nf6 $17 {White must now prevent ...Ng4+. Strongly threatening ...Ng4+.} 34. Bd4 Kh6 35. Bc4 Rc6 36. b3 d5 37. Bd3 Ne4+ 38. Kg1 {Precision: White = 32%, Black = 24%.} Nc3 39. Bxc3 Rxc3 40. Ra1 Re3 41. Ra5 Rxb3 42. cxb3 Rxd3 43. Rb5 Rxb3 44. Rxd5 Rc3 45. Rb5 b3 46. h4 Kg7 47. Kh2 h5 48. Rb6 Kf7 49. Rd6 Rc4 50. Rb6 Rc3 51. Rd6 b2 52. Rb6 Rc2 53. Kh3 Ke7 54. g4 Kd7 55. gxh5 gxh5 56. Kg3 Kc7 57. Rb3 Kd6 58. Kf4 Rg2 59. Kf3 Rh2 60. Kg3 Rd2 61. Kf4 Kd5 62. Kg5 Kc4 63. Rxb2 Rxb2 64. Kxh5 Kd5 65. Kg6 Ke6 66. h5 Rg2+ 0-1

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Huang, Renjie"]
[Black "Xiang, Zeyu"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2156"]
[BlackElo "2402"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,96,0,11,0,0,0,0,0,0,0,0,0,2,-63,-62,-41,-60,-37,-32,-93,-101,-179,-176,-157,-56,-63,-60,-59,-50,-62,-66,-80,-35,-36,-38,-38,-38,-38,-39,-116,-123,-166,-166,-156,-167,-163,-189,-166,-165,-226,-233,-251,-198,-230,-179,-215,-204,-356,-341,-473,-419,-407,-408,-5143,-2153,-29967,-29965,-5260,-1436,-1292,-1247,-29990,-29991,-29998,-29993,-29996,-29993,-29997,-29998]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4e3,Be3f5][%mdl 32]} a6 7. Bb3 O-O 8. O-O h6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 9. h3 Re8 10. Nc4 Ba7 {LiveBook: 5 Games. The position is equal.} 11. Ne3 Ne7 12. Nh4 d5 13. exd5 $146 ({Predecessor:} 13. Qf3 c6 14. Nef5 Nxf5 15. Nxf5 Bxf5 16. Qxf5 Qd6 17. Bc2 Rad8 {0-1 (54) Bauer,C (2465)-Adams,M (2685) Cap d'Agde 1996}) 13... Nexd5 14. Nef5 c6 15. Qf3 Kh7 16. Qg3 (16. Ng3 $11) 16... Nh5 $15 17. Qf3 $1 {[%cal Rf3h5]} (17. Qg4 g6 $17) 17... Nhf4 {Strongly threatening ...g6.} 18. Bxf4 exf4 19. Rae1 (19. Qh5 $15 Qg5 20. Qxg5 (20. Qxf7 Be6 $15) 20... hxg5 21. Nd6) 19... Be6 $1 $17 20. Bxd5 (20. c4 $17 Nb4 21. a3 (21. Qxf4 Nxd3 22. Qg3 g6 $17) (21. Qg4 $2 g6 $19)) 20... cxd5 $19 21. Qxf4 {[#]} Qf6 ({Better is} 21... g5 $1 $17 {[%cal Rg5f4]} 22. Qe5 Rg8 23. Nxh6 (23. Nf3 $2 Bb8 $19) 23... Kxh6) 22. Qf3 $15 Rad8 {And now ...g6 would win.} ({Much worse is} 22... g6 $6 23. Nd6 $14) 23. g3 $1 g5 24. Nd4 Bxd4 25. cxd4 Kg7 26. Qxf6+ Kxf6 27. Ng2 Bxh3 28. f4 Kg6 $36 {[%mdl 2048] White is under pressure.} 29. Kh2 ({White should try} 29. fxg5 $15 hxg5 30. Rxe8 Rxe8 31. Re1 Rxe1+ 32. Nxe1) 29... Bf5 $17 30. Rxe8 Rxe8 {[%mdl 4096] Endgame KRB-KRN} 31. Re1 {[#]} Rc8 $1 32. Ne3 Bxd3 33. Nxd5 Rc2+ 34. Kh3 (34. Kg1 $142) 34... Rxb2 $19 35. Ne7+ Kg7 36. d5 Bb5 37. Nf5+ Kg6 38. Ne7+ $2 (38. Nd6) 38... Kf6 39. f5 Be2 40. d6 g4+ 41. Kh4 (41. Kg2 $142 Bc4+ 42. Kg1) 41... Bf3 {[%cal Rb2h2]} 42. Nd5+ Kg7 {[%cal Rb2h2]} 43. Rh1 Rd2 (43... Bxh1 $142 44. Kxg4 Rd2 45. f6+ Kg6 46. Ne7+ Kxf6 47. Ng8+ Kg7) 44. f6+ Kh7 45. d7 Rxd5 {Black mates.} 46. Rh2 Rxd7 47. a4 Rd5 48. Rc2 Kg6 {Precision: White = 36%, Black = 75%.} 0-1

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Sun, Fanghui"]
[Black "Yuan, Ye"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2056"]
[BlackElo "2292"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,80,-7,-33,-31,-33,-31,-41,-43,-39,-33,-43,-29,-44,-27,-31,-32,-55,-13,-13,-13,-19,-14,-31,-33,-35,-31,-32,-37,-30,-17,-33,-19,-11,-14,-29,-36,-58,-58,-58,-51,-50,-46,-56,-9,-77,-76,-72,-72,-72,-58,-60,-60,-66,-67,-79,-8,-77,0,0,0,-24,-22,-24,-24,-24,-24,-24,-24,-349,-24]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Na3 {B22: Sicilian: 2 c3} (6. Be3 Nf6 7. Qb3 cxd4 8. Nxd4 Nxd4 9. Bxd4 a6 10. Nd2 e6 11. Be2 O-O-O 12. Nc4 Bc5 13. O-O Be4 14. Rfd1 {1-0 (32) Jones,G (2676)-Pichot,A (2556) Sharjah 2017}) 6... cxd4 7. cxd4 {LiveBook: 4 Games} e6 8. Nb5 {[#] Black must now prevent Nc7+.Black is slightly better.} Qd7 $146 ({Predecessor:} 8... Bb4+ 9. Bd2 Rc8 10. Rc1 Bxd2+ 11. Qxd2 Nf6 12. Bc4 Qd8 13. O-O {½-½ (99) Shreyans,K (2231)-Akash,G (2404) Kolkata 2012}) 9. a3 a6 10. Nc3 Rd8 11. Be3 Nf6 12. Be2 Be7 13. O-O O-O 14. Ne5 Qd6 15. Nxc6 Qxc6 16. Bf3 Qd7 17. Qb3 b5 18. Rfd1 Bg4 19. Bxg4 Nxg4 20. Bf4 Nf6 (20... Bd6 $5 {[%cal Rd6f4]} 21. Ne2 Rfe8 $11) 21. Rac1 Qb7 22. Be5 Rd7 23. Ne2 Nd5 24. Nf4 Nxf4 25. Bxf4 Rfd8 26. h3 h6 27. Qg3 Kh8 28. Qe3 (28. Be5 $11 {remains equal.} f6 29. Bc7) 28... Bf6 $17 29. Be5 Bxe5 30. Qxe5 Rd5 31. Qc7 Qxc7 32. Rxc7 $15 {Endgame KRR-KRR} Kg8 33. Ra7 R8d6 ({Black should play} 33... Rxd4 $17 34. Rxd4 Rxd4) 34. Rc1 (34. Kf1 $11 {keeps the balance.}) 34... Rf5 (34... Rxd4 $17 35. Rc8+ Rd8) 35. Rc8+ $11 Kh7 36. Rcc7 Kg6 37. Rd7 Rxd7 38. Rxd7 Rd5 39. Rxd5 exd5 40. f3 $2 {[#]} (40. g3 $1 $11 {and White has nothing to worry.}) 40... Kf5 $2 {Precision: White = 38%, Black = 65%.} (40... h5 $1 $19 41. h4 Kf5) 41. Kf2 h5 42. Kg3 g5 43. h4 f6 44. hxg5 fxg5 45. Kf2 Kf4 46. g3+ Kf5 47. Kg2 Kf6 48. Kh3 Kf5 49. Kg2 Kf6 50. Kh3 Kf5 1/2-1/2

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Zhang, Xiao"]
[Black "Hong, Xing"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1913"]
[BlackElo "1992"]
[Annotator "NA"]
[PlyCount "156"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 {D30: Queen's Gambit Declined: Systems without Nc3} g6 (6... Be7 7. e3 Nbd7 8. Nc3 Nh5 9. Bxe7 Qxe7 10. O-O-O Nb6 11. Ne5 g6 12. Qb3 Nf6 13. h3 Be6 14. f3 Nfd7 15. Nd3 O-O 16. Nf4 c5 17. dxc5 Nxc5 18. Qa3 Rac8 {0-1 (52) Sokolov,I (2650)-Korobov,A (2680) Dubai 2014}) 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Be7 $146 ({Predecessor:} 9... Nbd7 10. O-O a5 11. Nc3 Bg7 12. Ne5 O-O 13. f4 Qc7 14. Bxf6 Nxf6 {½-½ (45) Dinstuhl,B (2330)-Hofmann,M Germany 1991}) 10. Bh6 Ng4 11. Bg7 Rg8 12. Be5 Nxe5 13. Nxe5 f6 14. Nf3 Nd7 15. Nc3 Nb6 16. h4 h5 17. Nd2 Qd7 18. O-O-O O-O-O 19. Kb1 Kb8 20. Ne2 Bd6 21. e4 dxe4 22. Nxe4 Nd5 23. N2c3 Nxc3+ 24. bxc3 Be7 25. Rhe1 f5 26. Ng5 Bxg5 27. Qg3+ Qd6 28. Qxd6+ Rxd6 29. hxg5 Kc7 30. Re7+ Rd7 31. Rde1 Rgd8 32. Kc2 Rxe7 33. Rxe7+ Rd7 34. Re8 Rd8 35. Re5 Kd6 36. c4 b6 37. f4 h4 38. Re3 Rh8 39. Rh3 Rh7 40. Kd3 a6 41. a4 b5 {[#]} (41... a5 $11 {keeps the balance.}) 42. c5+ $1 Ke6 43. Re3+ $16 Kd7 44. axb5 axb5 45. d5 cxd5 46. Kd4 Kc7 47. Kxd5 Rd7+ 48. Ke6 Rd2 49. Rh3 Rxg2 50. Rxh4 Rg4 51. Rxg4 fxg4 52. f5 g3 53. fxg6 g2 54. g7 g1=Q 55. g8=Q Qe3+ 56. Kf6 Qf4+ 57. Kg6 Qe4+ 58. Kg7 Qd4+ 59. Kh6 Qh4+ 60. Kg6 Qe4+ 61. Kh5 Qh1+ 62. Kg6 Qe4+ 63. Kf6 Qd4+ 64. Kf5 Qxc5+ 65. Ke4 Qc2+ 66. Kd4 Qf2+ 67. Kc3 Qe1+ 68. Kd4 Qf2+ 69. Ke4 Qe2+ 70. Kd4 Qf2+ 71. Kd3 Qf3+ 72. Kc2 Qe4+ 73. Kd2 Qd4+ 74. Kc1 Qc3+ 75. Kb1 b4 76. Qf7+ Kd6 77. Qf6+ Qxf6 78. gxf6 Ke5 1/2-1/2

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Liu, Chuming"]
[Black "Li, Chao b"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1335"]
[BlackElo "2720"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,70,29,31,0,12,0,0,0,0,-34,-42,-26,-35,-70,-68,-72,-70,-74,-70,-76,-78,-77,-79,-77,-77,-77,-75,-72,-66,-93,-94,-97,-90,-90,-91,-106,-120,-188,-177,-237,-234,-227,-177,-226,-187,-352,-197,-237,-237,-237,-234,-276,-226,-226,-226,-370,-227,-322,-312]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nf3 c5 7. dxc5 Be6 {LiveBook: 9 Games} 8. Be2 {D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3} (8. Nd4 Nc6 9. Nxe6 fxe6 10. Be2 Qa5 11. O-O Qxc5 12. Na4 Qa5 13. a3 dxc4 14. Bxc4 Nd5 15. b4 Qd8 {1-0 (44) Shimanov,A (2565)-Gubernatorov,S (2311) St Petersburg 2011}) 8... dxc4 $146 ({Predecessor:} 8... Qa5 9. O-O dxc4 10. Ng5 Qxc5 11. Qa4 Bd7 12. Qxc4 Qxc4 13. Bxc4 Nc6 14. Rfd1 Na5 15. Be2 Rac8 {1-0 (55) Kiss,P (2286)-Kanyadi,Z (2111) Hungary 2016}) 9. Qxd8 Rxd8 10. Nd4 {The position is equal.} Bd5 11. O-O Nbd7 {Threatens to win with ...e5.} 12. Bg5 Nxc5 13. Bxf6 Bxf6 14. Nxd5 Rxd5 15. Bxc4 Rd7 16. Nb3 Nxb3 ({Don't play} 16... Bxb2 17. Nxc5 Rc7 18. Rab1 $11) 17. Bxb3 Bxb2 18. Rad1 Rc7 19. Rd3 Be5 20. f4 Bd6 21. e4 b5 22. e5 Bc5+ 23. Kh1 a5 24. f5 gxf5 25. Rxf5 (25. Rg3+ $17 Kf8 26. Rxf5) 25... e6 $19 26. Rg3+ (26. Rg5+ $142 Kh8 27. Rg4) 26... Kh8 27. Rf1 Bd4 28. Rgf3 Raa7 ({Not} 28... Bxe5 29. Rxf7 Rxf7 30. Rxf7 $15) 29. Re1 $2 {[#]} (29. Rb1) 29... Bxe5 $1 {[%mdl 512]} 30. g4 (30. Rxe5 Rc1+) 30... Rc5 31. a4 Kg7 32. axb5 Rxb5 {And now ...a4 would win.} 33. Re4 Rab7 34. Ree3 (34. Ba4 {might work better.} Rb1+ 35. Kg2 R7b2+ 36. Rf2 Rxf2+ 37. Kxf2 Bxh2 38. g5) 34... Rc5 35. Kg2 (35. Re4 $142) 35... Rb4 {Precision: White = 41%, Black = 84%.} 0-1

[Event "National-chT China 2017"]
[Site "Beijing"]
[Date "2017.06.07"]
[Round "2"]
[White "Deyang Li"]
[Black "Huang Bangbo"]
[Result "0-1"]
[ECO "A70"]
[BlackElo "1708"]
[Annotator "NA RC"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O 9. Bd3 Na6 10. O-O Re8 11. Re1 Nc7 12. Bf4 a6 13. a4 Rb8 14. a5 b5 15. axb6 Rxb6 16. Qc2 Rb4 17. Na2 Rb8 18. Nc3 Rb4 19. Na2 Rb8 20. Nc3 Nh5 21. Bh2 Rb4 22. Ra4 Rb6 23. Raa1 Bh6 24. Bc4 Nf4 25. Rad1 Nb5 26. Na4 Rb8 27. Nc3 Qf6 28. Bxf4 Qxf4 29. Qe2 Bd7 30. Ra1 Bg7 31. Rxa6 Nxc3 32. bxc3 Bxc3 33. Qe3 Qf6 34. Rc1 Bb2 35. Rc2 Rb4 36. Qe2 Ba4 37. Rd2 Bc3 38. Ra2 Rb1+ 39. Kh2 Bd1 40. Qe3 Bxf3 41. gxf3 Be5+ 42. Kg2 Bf4 0-1

