La Partida Del Día: Vachier-Lagrave,Maxime (2774) - Wei,Yi (2724) [B91] Grand Prix Hamburg 2019

[Event "Grand Prix Hamburg 2019"] [Site "Hamburg"] [Date "2019.11.05"] [Round "1.1"] [White "Vachier-Lagrave, Maxime"] [Black "Wei, Yi"] [Result "1-0"] [ECO "B91"] [WhiteElo "2774"] [BlackElo "2724"] [Annotator "Mosaico Ajedrecístico"] [PlyCount "94"] [EventDate "2019.??.??"] {[%evp 11,94,-26,41,4,23,-31,18,6,10,0,62,35,65,53,74,45,76,55,92,21,99,25,31, 0,66,56,67,66,80,67,79,44,45,49,58,51,51,51,51,58,58,27,71,27,79,10,92,92,92, 92,91,91,91,46,78,78,84,85,81,61,88,88,101,72,72,72,79,83,76,61,77,95,115,113, 248,248,248,175,163,163,248,193,337,145,1431]} {B91: Siciliana, Najdorf} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 (6... g6 $11) 7. Nb3 { [%emt 0:00:06]} (7. Nde2 Be7 8. Bg2 O-O (8... Be6 $11) 9. O-O (9. Be3 $14) 9... b5 10. Nd5 Nxd5 11. Qxd5 Ra7 12. Be3 Rb7 13. Qd2 Nd7 14. Nc3 Nf6 15. Bg5 (15. Rac1 $14 {is superior.}) 15... Be6 16. Bxf6 Bxf6 17. Nd5 Bg5 {1/2-1/2 (43) Vitiugov,N (2732)-Yu,Y (2763) Khanty-Mansiysk 2019}) 7... Be7 8. Bg5 $146 (8. Bg2 $11 O-O 9. O-O Be6 10. a4 (10. Re1 Nbd7 {0-1 (78) Mista,A (2597)-Wojtaszek, R (2737) Trzcianka 2015}) (10. Be3 Nbd7 11. Nc1 Rc8 12. N1e2 Nb6 13. a4 Nc4 14. Qc1 Ng4 15. Bd2 Nxd2 16. Qxd2 Bg5 17. f4 Qb6+ 18. Kh1 Nf2+ 19. Rxf2 Qxf2 20. fxg5 Bg4 21. Nd5 Rfe8 22. Re1 Bf3 23. Bxf3 Qxf3+ 24. Kg1 Qxe4 {Mendoza,D (612) -Wang,A (1409) Auckland 2015 0-1 (52)}) 10... Nbd7 (10... Nc6 11. Nd5 a5 12. Nd2 Nb4 13. Nc4 Nfxd5 14. exd5 Bf5 15. Ne3 Bg6 16. f4 exf4 17. gxf4 f5 18. c3 Na6 19. Nc2 Bf6 20. Be3 Re8 21. Bd4 Bxd4+ 22. Nxd4 Nc5 23. Ne6 Nxe6 24. dxe6 Kh8 25. Re1) 11. Re1 Rc8 (11... Qc7 12. Nd2 Qa5 13. Nf1 b5 14. Ne3 b4 15. Ncd5 Bxd5 16. exd5 Rfe8 17. Bd2 Qc5 18. c3 bxc3 19. Bxc3 a5 20. Qd2 Rec8 21. Rec1 Qa7 22. b4 axb4 23. Bxb4 Nc5 24. Bxc5 Rxc5 25. Rxc5 Qxc5 26. a5 {Mista,A (2597) -Wojtaszek,R (2737) Trzcianka 2015 0-1 (78)}) 12. Nd2 Re8 13. Nf1 Bf8 14. Ne3 g6 15. a5 Rc5 16. Na4 Rxa5 17. b4 Rb5 18. c4 Rxb4 19. Ba3 Rxa4 20. Qxa4 Nb6 21. Qc2 Qc7 22. Rac1 Rc8 23. Bf1 {Zamengo,F (2271)-Mencinger,V (2372) Forni di Sopra 2015 0-1 (64)}) 8... Nbd7 (8... Be6 $15 {luce más fuerte...}) 9. a4 $11 h6 $146 (9... b6 {9...0-0 -0.10} 10. Bg2 (10. Bc4 $14) 10... Bb7 11. O-O O-O 12. Qe2 h6 (12... Nd5 $11 13. Nxd5 Bxg5) 13. Bxf6 (13. Be3 $14) 13... Nxf6 14. Rfd1 Qc7 {1-0 (44) Yankovsky,R (2302)-Solovchuk,M (2188) Dagomys 2009}) 10. Be3 b6 (10... O-O $11) 11. Bc4 $14 Bb7 12. Nd2 O-O 13. O-O Qc7 14. Qe2 Rfc8 15. Rad1 (15. Rfd1 $16) 15... Nc5 (15... d5 $1 $11 16. Bxd5 (16. Nxd5 Nxd5 17. exd5 Nf6 $11) (16. exd5 Bb4 $11) 16... Bxd5 17. exd5 Ba3) 16. Bxc5 (16. f3 $16) 16... Qxc5 $11 17. Rfe1 g6 (17... Rc7 $11) 18. Bb3 $14 Kg7 19. Qc4 Qxc4 20. Nxc4 Rc6 21. Nd5 Nxd5 22. exd5 Rc7 23. Nxe5 $1 {[%csl Ge5][%mdl 512]} dxe5 24. d6 {Ataque Doble...} Rd7 25. dxe7 Rxe7 26. Rd6 b5 (26... Bf3 $11) 27. a5 (27. f4 $16) 27... Rc8 (27... Bf3 $11) 28. c3 (28. f4 $1 $16 {[%csl Gf4]}) 28... Bf3 (28... e4 $11 {Mantiene el balance...}) 29. Rxa6 $16 Rd8 30. Rb6 Rd2 31. Rxb5 Rxb2 32. a6 ({Mucho mejor} 32. Ra1 $16 {[%csl Ga1]}) 32... Rc7 33. Bc4 $1 { [%csl Gc4]} Rxb5 34. Bxb5 Rxc3 {[%mdl 4096]} 35. Bf1 Rc5 36. Ra1 $1 {[%csl Ga1] } Ba8 37. Be2 e4 38. Kf1 Kf6 39. Ke1 Ke5 40. Kd2 f5 41. Rb1 g5 42. Rb5 Kd4 $2 { [%csl Rd4]} (42... Rxb5 $16 {[%csl Gb5]} 43. Bxb5 Kd6) 43. Rxc5 $1 $18 { [%csl Gc5]} Kxc5 44. Ke3 Bc6 45. Bh5 Kd5 (45... Kb6 $142 46. Bg6 Kxa6 47. Bxf5 Kb6 48. Bxe4 Bb5) 46. a7 Ke5 (46... Kc5 {era necesario...} 47. Be8 Bb7) 47. f4+ $1 Kd5 $2 {[%csl Rd5][%mdl 8192]} ({Mas chances a las Negras si:} 47... gxf4+ $16 48. gxf4+ Kd6) 1-0