Con ECO B88

Renier González - Amador

Campeonato de Cuba Matanzas 1997

Siciliana Clásica B88

1. e4 c5 2. Nf3 d6 3. d4 cd4 4. Nd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Na5 9. O-O b5 10. a3

$146

10... Nb3

[10... Bb7 11. f3 (11. Be6 fe6 12. Ne6 Qd7 13. Nd5 Nd5 14. ed5 Nc4 15. Bd4) 11... Rc8]

11. cb3 Bb7 12. f3 Be7 13. b4 O-O 14. Nb3 Rc8 15. Qd4 Qc7 16. Rac1 Qb8 17. Rfd1 Nd7

[17... d5 18. e5 Nd7 (18... Rc4 19. Qd2 Qe5 20. Na5) 19. f4 f6 20. ef6 Bf6 21. Qd2]

18. Na5 Ba8 19. Qd2 Ne5 20. Qf2 Rc7

[20... Nc6]

21. Bb6 Rd7 22. Bd4 Rfd8 23. Qg3 Ng6 24. Qf2 h6 25. Be3 Rf8 26. Ne2 Rc8 27. Nf4 Ne5 28. Qg3 Rc1 29. Rc1 Rc7 30. Rd1 Kh7 31. h4 Rc2 32. Bd4 Qc7 33. Nh5 g6 34. Qf4 f5! 35. ef5

[35. Ng3 g5! Black has a decisive advantage 36. Qe3 f4 37. Qb3 fg3 38. Qe6 Rc1]

35... ef5?

White has severe time control pressure [35... gh5 36. fe6 Rg2 37. Kg2 Bf3 38. Kf1 Qc2 39. Rd2 Qc1 40. Kf2 Bh4]

36. Ng3 Rg2 37. Kg2 Bf3 38. Kf1

[38. Qf3 Nf3 39. Kf3 Bh4]

38... Bd1 39. h5 Bg4 40. hg6 Kg6

White has severe time control pressure [40... Ng6! 41. Qd2 Bg5 Black has a decisive advantage]

41. Bc3 Bg5

[41... Bh3 42. Ke2 (42. Kg1 Qa7 43. Kh2 Bg5) 42... Bg5 43. Qd4 Kh7 44. Kd1 Bg4 45. Kc2 h5]

42. Qd4 Qe7?! 43. Qd5 Nf7?!

 44...e3 [43... Kh7 $142]

44. Qa8 Kh7 45. Qd5 Bf4 46. Nc6 Qe8

[46... Bh3 47. Kg1 Qe3 48. Kh1 Ng5]

47. Qd4 Bh3 48. Kf2 Ne5

[48... Bg3 49. Kg3 Qg8 50. Kf2 Qg2 51. Ke1]

49. Qa7 Kg6

[49... Qd7 50. Qd7 Nd7 51. Ne7 Black has a moderate advantage]

50. Ne7

[50. Ne5 Be5 51. Qa6]

50... Kg5 51. Nd5

[51. Ne2 Qh5]

51... Qf7

[51... Nd3 52. Kf3 Bg4 53. Kg2 Bg3 54. Qg7]

52. Qf7

[52. Qd4? Ng4 53. Kf3 (53. Kg1 Bg3) 53... Qd5! 54. Qd5 Bg2 55. Kg2 Ne3 56. Kf3 Nd5]

52... Nf7 53. Ne2 Be5 54. Nc7

[54. Bd2 Kg4]

54... Kg4 55. Na6 f4 56. Ng1 Ng5 57. Nh3 Ne4 58. Kf1

[58. Ke2 Kh3 59. Be5 de5 60. Nc5 Nc5 (60... Nd6 61. Kf3 Nc4)]

58... Kh3 59. Be5 de5 60. a4

[60. Nc5 Nd2]

60... Kg3 61. Nc5

La jugada sellada, las blancas abandonaron sin reanudar. [61. Nc5 Nd2 62. Ke1 (62. Ke2 Nc4 63. Ne4 (63. ab5 f3 64. Kd3 Nb2) (63. a5 f3 64. Kd3 Nd6 65. Nb3 h5 66. a6 Nc8) (63. b3 f3) (63. Kf1 f3) 63... Kg2 64. ab5 f3 65. Kd3 Nb6 66. Nd2 f2 67. Ke2 h5 68. Nf1 h4) (62. Kg1 e4) 62... Nc4 63. b3 (63. Ne4 Kf3 64. Nc3 (64. Nd2 Nd2 65. Kd2 Ke4 66. a5 Kd5) 64... ba4) (63. a5 f3 64. Ne4 Kg2 65. a6 h5 66. Nf2 h4 67. Ng4) (63. ab5 f3) (63. Kf1 ba4) 63... Nd6 64. Kf1 (64. a5 Kg2 65. a6 Nc8) 64... e4 65. a5 (65. ab5 f3 66. b6 e3 67. Nd3 h5) 65... e3 66. a6 Nc8 67. Ke2 (67. Ne4 Kf3 68. Nf6 (68. Nd6 Na7) (68. Nc3 Na7 69. Ne2 h5 70. Ng1 Kg3) 68... Na7 69. Ke1 Kg2 (69... Nc6 70. Nh5 Ke4) 70. Nd5 Kg3 71. Ke2 h5 72. Nf6 h4 73. Nh5 Kg4 74. Nf6 Kf5) 67... h5 68. Ne4 Kg2 69. Ng5 h4 70. Nf3 Kg3 71. Nd4 h3 72. Nf5 Kg4]

0-1

[Event "CUB-ch"]
[Site "Matanzas"]
[Date "1997.??.??"]
[Round "9"]
[White "Gonzalez, Renier"]
[Black "Rodriguez, Amador"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2385"]
[BlackElo "2555"]
[Annotator "AR"]
[PlyCount "121"]
[EventDate "1997.03.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "7"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Na5 9. O-O b5 10. a3 $146 Nxb3 (10... Bb7 11. f3 (11. Bxe6 fxe6 12. Nxe6 Qd7 13. Nd5 Nxd5 14. exd5 Nc4 15. Bd4) 11... Rc8) 11. cxb3 Bb7 12. f3 Be7 13. b4 O-O 14. Nb3 Rc8 15. Qd4 Qc7 16. Rac1 Qb8 17. Rfd1 Nd7 (17... d5 18. e5 Nd7 (18... Rc4 19. Qd2 Qxe5 20. Na5) 19. f4 f6 20. exf6 Bxf6 21. Qd2) 18. Na5 Ba8 19. Qd2 Ne5 20. Qf2 Rc7 (20... Nc6) 21. Bb6 Rd7 22. Bd4 Rfd8 23. Qg3 Ng6 24. Qf2 h6 25. Be3 Rf8 26. Ne2 Rc8 27. Nf4 Ne5 28. Qg3 Rxc1 29. Rxc1 Rc7 30. Rd1 Kh7 31. h4 Rc2 32. Bd4 Qc7 33. Nh5 g6 34. Qf4 f5 $1 35. exf5 (35. Ng3 g5 $1 $19 36. Qe3 f4 37. Qb3 fxg3 38. Qxe6 Rc1) 35... exf5 $2 $138 (35... gxh5 36. fxe6 Rxg2+ 37. Kxg2 Bxf3+ 38. Kf1 Qc2 39. Rd2 Qc1+ 40. Kf2 Bxh4+) 36. Ng3 Rxg2+ 37. Kxg2 Bxf3+ 38. Kf1 (38. Qxf3 Nxf3 39. Kxf3 Bxh4) 38... Bxd1 39. h5 Bg4 40. hxg6+ Kxg6 $138 (40... Nxg6 $1 41. Qd2 Bg5 $19) 41. Bc3 Bg5 (41... Bh3+ 42. Ke2 (42. Kg1 Qa7+ 43. Kh2 Bg5) 42... Bg5 43. Qd4 Kh7 44. Kd1 Bg4+ 45. Kc2 h5) 42. Qd4 Qe7 $6 43. Qd5 Nf7 $6 { 44...e3} (43... Kh7 $142) 44. Qa8 Kh7 45. Qd5 Bf4 46. Nc6 Qe8 (46... Bh3+ 47. Kg1 Qe3+ 48. Kh1 Ng5) 47. Qd4 Bh3+ 48. Kf2 Ne5 (48... Bxg3+ 49. Kxg3 Qg8+ 50. Kf2 Qg2+ 51. Ke1) 49. Qa7+ Kg6 (49... Qd7 50. Qxd7+ Nxd7 51. Ne7 $17) 50. Ne7+ (50. Nxe5+ Bxe5 51. Qxa6) 50... Kg5 51. Nd5 (51. Ne2 Qh5) 51... Qf7 (51... Nd3+ 52. Kf3 Bg4+ 53. Kg2 Bxg3 54. Qg7+) 52. Qxf7 (52. Qd4 $2 Ng4+ 53. Kf3 (53. Kg1 Bxg3) 53... Qxd5+ $1 54. Qxd5 Bg2+ 55. Kxg2 Ne3+ 56. Kf3 Nxd5) 52... Nxf7 53. Ne2 Be5 54. Nc7 (54. Bd2+ Kg4) 54... Kg4 55. Nxa6 f4 56. Ng1 Ng5 57. Nxh3 Ne4+ 58. Kf1 (58. Ke2 Kxh3 59. Bxe5 dxe5 60. Nc5 Nxc5 (60... Nd6 61. Kf3 Nc4)) 58... Kxh3 59. Bxe5 dxe5 60. a4 (60. Nc5 Nd2+) 60... Kg3 61. Nc5 {La jugada sellada, las blancas abandonaron sin reanudar.} (61. Nc5 Nd2+ 62. Ke1 (62. Ke2 Nc4 63. Ne4+ (63. axb5 f3+ 64. Kd3 Nxb2+) (63. a5 f3+ 64. Kd3 Nd6 65. Nb3 h5 66. a6 Nc8) (63. b3 f3+) (63. Kf1 f3) 63... Kg2 64. axb5 f3+ 65. Kd3 Nb6 66. Nd2 f2 67. Ke2 h5 68. Nf1 h4) (62. Kg1 e4) 62... Nc4 63. b3 (63. Ne4+ Kf3 64. Nc3 (64. Nd2+ Nxd2 65. Kxd2 Ke4 66. a5 Kd5) 64... bxa4) (63. a5 f3 64. Ne4+ Kg2 65. a6 h5 66. Nf2 h4 67. Ng4) (63. axb5 f3) (63. Kf1 bxa4) 63... Nd6 64. Kf1 (64. a5 Kg2 65. a6 Nc8) 64... e4 65. a5 (65. axb5 f3 66. b6 e3 67. Nd3 h5) 65... e3 66. a6 Nc8 67. Ke2 (67. Ne4+ Kf3 68. Nf6 (68. Nd6 Na7) (68. Nc3 Na7 69. Ne2 h5 70. Ng1+ Kg3) 68... Na7 69. Ke1 Kg2 (69... Nc6 70. Nh5 Ke4) 70. Nd5 Kg3 71. Ke2 h5 72. Nf6 h4 73. Nh5+ Kg4 74. Nf6+ Kf5) 67... h5 68. Ne4+ Kg2 69. Ng5 h4 70. Nf3 Kg3 71. Nd4 h3 72. Nf5+ Kg4) 0-1