GM Wojtaszek gana GM Caruana, Tata Steel 5ª Ronda 2015

[Event "?"] [Site "?"] [Date "2015.01.15"] [Round "5"] [White " GM Wojtaszek"] [Black "GM Caruana"] [Result "1-0"] [ECO "A88"] [WhiteElo "2744"] [BlackElo "2820"] [PlyCount "93"] [EventDate "2015.??.??"] {A88: Defensa Holandesa (Sistema Leningrado 5.Cf3 0-0 6.0-0 d6 7.Cc3 c6)} 1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8. Re1 Na6 9. b3 Ne4 10. Bb2 Nxc3 (10... Qe8 11. Qb1 Nxc3 12. Bxc3 Nc5 13. Nd2 Nd7 14. b4 e5 15. dxe5 Bxe5 16. Qb2 Nf6 17. Rad1 Bxc3 18. Qxc3 Qf7 19. b5 Bd7 20. a4 a6 21. Qd3 axb5 22. axb5 Rad8 23. Qxd6 cxb5 24. Qb4 bxc4 25. Nxc4 {Salov,V (2665) -Onischuk,A (2580) Wijk aan Zee 1997 1/2-1/2}) 11. Bxc3 Nc5 12. Ng5 $146 (12. Nd2 d5 13. cxd5 cxd5 14. Rc1 Ne4 15. e3 Be6 16. f3 Nxc3 17. Rxc3 Qb6 18. f4 Rac8 19. Nb1 Rc6 20. Qd3 Rfc8 21. Rec1 Bf7 22. Nd2 e6 23. Nf3 Be8 24. Bf1 Bf8 25. Ne5 R6c7 26. Rxc7 Rxc7 {Reich,T (2440)-Koch,W (2325) Germany 2007 1-0 (74)} ) (12. Bb2 Ne4 13. Nd2 Nxd2 14. Qxd2 e5 15. dxe5 {1/2-1/2 (15) Gasthofer,V (2335)-Koch,W (2325) Germany 2006}) 12... d5 13. Nh3 Ne4 {Las negras amenazan ganar material: Ce4xc3} 14. Bb2 Be6 (14... dxc4 15. bxc4 Rb8 16. Rc1 $11) 15. Nf4 Bf7 16. cxd5 cxd5 17. Nd3 a5 18. a4 b5 19. axb5 Qb6 20. e3 Rfb8 21. Bf1 ( 21. f3 $5 Nd6 22. Re2 $14) 21... Qxb5 $11 22. Ra3 Qe8 (22... Qc6 23. Kg2 $14) 23. f3 Nd6 24. Qa1 g5 25. Bc3 {[%cal Ra3a5,Rc3a5,Ga8a5] Ejerce presión sobre el peón aislado} g4 {El Negro gana espacio} 26. f4 Ne4 {¡ Hermosa casilla!} 27. Bxa5 h5 28. Rc1 h4 {Jugando contra la cadena de peones} 29. Be1 Bf6 30. Nc5 hxg3 31. hxg3 Nxc5 32. Rxc5 {Un clásico vigía} e5 33. Rxa8 (33. fxe5 $5 Rxa3 34. Qxa3 $16) 33... Rxa8 $14 34. Qb1 exd4 35. Qxf5 Qxe3+ 36. Bf2 {Las blancas amenazan ganar material: Af2xe3} Qe6 37. Bd3 (37. Qb1 $5 $16) 37... Qxf5 $11 38. Bxf5 Ra1+ 39. Kg2 d3 40. Bxd3 d4 (40... Ra3 41. Bf5 Rxb3 42. Rc8+ Kg7 43. Rc7 $14) 41. b4 $16 Bb3 (41... Ra3 $5 42. Be2 Rb3 $16) 42. b5 Be7 (42... Ra8 $5 $16) 43. Rh5 $18 Rd1 (43... Ra4 44. Bh7+ Kf7 45. Be4 $18) 44. Be2 (44. Be4 $142 $5 Bf7 45. Rh6 $18) 44... Rd2 $16 45. Bxg4 Rb2 46. Bf3 Bb4 $4 {un despiste. Pero el Negro estaba perdido de todas formas.} (46... Bf7 $142 47. Re5 Bf6 $18) 47. b6 $18 1-0