Wang Hao manda en el continental de Asia

[Event "Asian Continental-ch Open 2017"] [Site "Chengdu"] [Date "2017.05.17"] [Round "6"] [White "Tran, Tuan Minh"] [Black "Wei, Yi"] [Result "1-0"] [ECO "D91"] [WhiteElo "2537"] [BlackElo "2732"] [Annotator ""] [PlyCount "75"] [EventDate "2017.??.??"] [SourceDate "2003.06.08"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Nf3 Bg7 9. Qb1 b6 {5 D91: Grünfeld: 4 Nf3 Bg7 Bg5} 10. Be2 (10. Ng5 Bd5 11. e4 h6 12. exd5 hxg5 13. Qb5+ Qd7 14. Qxd7+ Nxd7 15. Bxg5 b5 16. a4 b4 17. Rc1 bxc3 18. Rxc3 {1/2-1/2 (30) Radjabov,T (2722)-Van Wely,L (2674) Monzon 2016}) 10... O-O 11. O-O c5 {The position is equal.} 12. Rd1 Qc7 13. Qb2 $146 (13. d5 $14 Bf5 14. Qb2) ({Predecessor:} 13. a4 Bd5 14. a5 cxd4 15. Nxd4 Qb7 16. axb6 axb6 17. Rxa8 Qxa8 {0-1 (42) Bogner,S (2504)-Salem,A (2472) Kemer 2009}) 13... Re8 ( 13... Bd5 $11) 14. Ng5 Bd5 15. e4 Bb7 16. Bg3 $1 Qc8 17. Bxc4 e6 {Strongly threatening ...cxd4.} 18. d5 $1 exd5 19. Rxd5 {Rd6 is the strong threat.} ({ Much weaker is} 19. Bxd5 $6 Bxd5 20. exd5 Qf5 $11) 19... Ba6 $1 20. Bb3 c4 21. Ba4 Nc6 22. e5 ({White should try} 22. Rad1 $16) 22... Bb7 $11 23. f4 Nb4 ( 23... Rd8 $11 24. Rxd8+ Nxd8) 24. Bxe8 $16 (24. Qxb4 Bxd5 25. Bxe8 Qxe8 $17) 24... Bxd5 {[#]} 25. Bxf7+ $1 Bxf7 26. Qxb4 Bf8 27. Qb2 $36 {White has strong initiative.} Bd5 28. Rd1 Qc6 {[#]} ({Better is} 28... Bb7 $1 $14) 29. Qd2 $1 $18 Rd8 $2 {[#]} (29... Be6 30. Nxe6 Qxe6) 30. e6 $1 Bc5+ 31. Bf2 Rd6 32. Nf7 Rxe6 33. Nd8 Bxf2+ 34. Qxf2 Qa4 (34... Qe8 $142 35. Nxe6 Bxe6) 35. Rxd5 { White is clearly winning.} Re7 36. h3 Qe8 37. Kh2 Rd7 (37... Re1 $142 38. Rd4 Qe2 39. Qxe2 Rxe2) 38. Qd4 {Precision: White = 65%, Black = 37%.} 1-0

[Event "Asian Continental-ch Open 2017"] [Site "Chengdu"] [Date "2017.05.16"] [Round "5"] [White "Aravindh, Chithambaram VR"] [Black "Kasimdzhanov, Rustam"] [Result "1-0"] [ECO "D02"] [WhiteElo "2588"] [BlackElo "2698"] [Annotator ""] [PlyCount "95"] [EventDate "2017.??.??"] [SourceDate "2003.06.08"] 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bb5 {3 D02:1 d4 d5 2 Nf sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Bxg3 ( 8... a6 9. Bxc6 bxc6 10. Qa4 Rb8 11. Qa3 Bxg3 12. hxg3 cxd4 13. cxd4 a5 14. O-O Qb6 15. b3 Ba6 {1-0 (24) Carlsen,M (2840)-Anand,V (2779) Doha 2016}) 9. hxg3 Qb6 10. Bxc6 {The position is equal.} bxc6 11. Qc2 Rb8 12. b3 $146 ({ Predecessor:} 12. Rb1 cxd4 13. cxd4 Ba6 14. b4 Qb5 15. Qd1 Nd7 {0-1 (34) Kamsky,G (2670)-Yudin,S (2530) Kazan 2016}) 12... cxd4 13. cxd4 (13. exd4 $11 c5 14. dxc5 Qxc5 15. Ne5) 13... Ba6 $15 14. g4 h6 (14... Rfc8 $1 $17 15. g5 Qb5 ) 15. Ne5 Qb5 16. Ndf3 $2 (16. O-O-O Rfc8 $17) (16. Qd1 $1 $11 {and White stays safe.}) 16... Rfc8 (16... Ne4 $19 {is more deadly. ...c5 is the strong threat.} 17. Nd7 c5 18. Nxf8 Rc8) 17. g5 $17 Ne4 18. gxh6 gxh6 19. Qd1 { [#] Threatening Nd2.} Nc3 $1 ({Of course not} 19... f6 $6 20. Nd2 $11) 20. Qc2 {Strongly threatening Ng5.} c5 ({Black should try} 20... Rb7 $17 {Threatens to win with ...c5.} 21. Ng4 Kg7) 21. Ng5 $1 $11 {Intending Qh7+ and mate.} Ne4 22. Nxe4 dxe4 23. Qd2 cxd4 24. exd4 Rd8 (24... Rb7 $11) 25. O-O-O $16 Rbc8+ 26. Kb1 Qe2 27. Rxh6 $40 {Black needs to defend precisely.} Bd3+ 28. Nxd3 {White wants to mate with Qg5+.} Qxd2 29. Rxd2 Rxd4 30. Rh3 e5 ({Better is} 30... Rcd8) 31. Rc2 Rxc2 32. Kxc2 exd3+ 33. Rxd3 $18 {Endgame KR-KR} Rf4 {[#]} 34. f3 $1 e4 $2 (34... Rf6 35. Rd5 Rg6) 35. Rd4 f5 (35... Rf5 {might work better.} 36. Rxe4 Kf8 ) 36. fxe4 fxe4 37. Ra4 Kf7 38. Rxa7+ Ke6 39. Kd2 Rg4 40. Ke3 Ke5 $2 (40... Kf5 41. Ra5+ Ke6) 41. Ra5+ {White is clearly winning.} Kd6 42. Kd4 Rxg2 43. Kxe4 Kc6 44. Kd3 Kb6 45. Ra4 Kb5 46. Kc3 Rg3+ 47. Kb2 Rg2+ 48. Ka3 {Precision: White = 73%, Black = 28%.} 1-0

[Event "16th Asian Continental w"] [Site "Chengdu CHN"] [Date "2017.05.15"] [Round "4.2"] [White "Vo, Thi Kim Phung"] [Black "Munguntuul, Batkhuyag"] [Result "1-0"] [ECO "D23"] [WhiteElo "2323"] [BlackElo "2431"] [Annotator "Srinath,Narayanan"] [PlyCount "107"] [EventDate "2017.??.??"] [SourceDate "2003.06.08"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 Nbd7 7. Bg2 e6 8. O-O Be7 9. e3 O-O 10. Rd1 Rc8 11. Qe2 Qa5 12. Nc3 Ne4 13. Nxe4 Bxe4 14. Ne1 Bxg2 15. Kxg2 c5 16. Bd2 Qb6 17. Bc3 cxd4 18. Bxd4 Qc6+ 19. Qf3 Qxf3+ 20. Nxf3 {The position looks equal, but White actually has a very comfortable edge. Black has to be very precise.} Nc5 $2 {The knight is an important guardian of the gateway of d7 and therefore must've been better guarded.} (20... Rc7 $142 { A non committal move, not creating any weakness.} 21. Rac1 (21. Bxa7 {isn't possible due to} b6 22. Rxd7 Rxd7 23. Bxb6 Ra8 $15) 21... Rfc8 22. Rxc7 Rxc7 $11) 21. Rac1 f6 22. Bxc5 $1 Rxc5 23. Nd4 Rxc1 24. Rxc1 e5 25. Nf5 $2 (25. Ne6 Re8 (25... Rf7 26. Rc8+ Bf8 27. g4 $18 {Black is just tied down.}) 26. Rc7 { would've just won the pawn.}) 25... Rf7 26. e4 {White still has a dominant position. The knight eyes d5.} (26. Rc7 {now is met by} Bf8) 26... Bf8 27. Ne3 b6 $6 {In such positions, Black has to be very careful about the creation of weaknesses, especially on the light squares.} (27... Bd6 $142) 28. g4 $2 (28. Nd5 Bc5 29. b4) 28... Bc5 29. Nd5 a5 {this is why White should've started with Nd5.} 30. a3 Ra7 31. a4 Kf7 32. Kf3 Rd7 33. Ke2 Ke6 34. f3 Kd6 35. Kd3 Kc6 36. Kc4 Rd8 37. Rd1 Bd4 $2 {the decisive mistake, losing an important pawn.} (37... Rd7 $142 {and it's hard for White to break through/improve.}) 38. Ne7+ Kc7 39. Nf5 Bxb2 40. Rxd8 Kxd8 41. Nxg7 {Now, the position is just hopelessly lost for Black. White controls too much.} Kd7 42. Nf5 Ba3 43. Ne3 Ke6 44. Nd5 Bc5 45. Kb5 Bg1 46. h3 Bf2 47. Nxb6 Be1 48. Nd5 Kf7 49. h4 Kg6 50. h5+ Kg5 51. Kc6 h6 52. Kd7 Bd2 53. Ke6 Bc1 54. Kf7 1-0