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Subject: Re: Question to experts ...What could I do? What was the mistake ?

Author: Uri Blass

Date: 02:07:42 11/18/05

Go up one level in this thread


On November 17, 2005 at 23:58:20, Pablo Ignacio Restrepo wrote:

>Question:
>Where was my mistake ?
>Could I have played 58.....Rf8 and now ? .................

You mean 58...Kf8
It seems that 58...Kf8 59.Qb8 Nxg5 is the best chance of black

Maybe objectively you can still draw the game but you cannot do it by a fortress
and you need to attack.

59...Nxg5 seems to be also better than 59...Qe3 but it probably does not save
the game

The game with some analysis

[Event "Partida evaluada, 60m + 15s"]
[Site "Sala de máquinas"]
[Date "2005.11.17"]
[Round "?"]
[White "Tatar"]
[Black "Father"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2544"]
[Annotator "Restrepo,Pablo"]
[PlyCount "121"]
[EventDate "2005.11.16"]
[TimeControl "3600+15"]

1. d4 {0} d5 {1} 2. c4 {0} e6 {1} 3. Nc3 {0} f5 {2} 4. Nf3 {0} c6 {1} 5. e3 {0}
Nf6 {1} 6. Bd3 {0} Bd6 {1} 7. O-O {0} O-O {1} 8. Qc2 {0} g6 {2} 9. b3 {
0.52/14 423} Rf7 {(Sbd7) 29} 10. Bb2 {0.88/13 110} Rg7 {(Sbd7) 2} 11. Rfc1 {
0.92/13 126} Nbd7 {70} 12. Na4 {0.75/13 93} Nf8 {(a5) 5} 13. Ne5 {1.00/14 103}
Qe7 {(Sg4) 4} 14. Rab1 {0.93/14 100} Bd7 {(S8d7) 9} 15. Nc5 {1.02/13 98} Be8 {5
} 16. Be2 {0.92/13 90} a6 {(Se4) 5} 17. cxd5 {1.01/12 145} exd5 {4} 18. Kh1 {
0.95/13 83} Ra7 {(Se6) 3} 19. b4 {1.05/13 89} N8d7 {(Se6) 5} 20. f4 {1.16/14 87
} Nf8 {(Lf7) 15} 21. Bc3 {1.35/14 85} Ra8 {(S8d7) 24} 22. a4 {1.20/14 83} Ra7 {
(Se6) 6} 23. Bd3 {1.40/13 101} Kh8 {(Ta8) 9} 24. a5 {1.43/14 79} h5 {(Se6) 28}
25. Qe2 {1.80/13 104} Kg8 {(Ta8) 97} 26. Be1 {1.84/13 75} Qd8 {(Lxe5) 374} 27.
Bh4 {2.53/14 73} Be7 {(De7) 72} 28. h3 {2.46/12 72} Bxc5 {(Dd6) 2} 29. bxc5 {
2.53/15 70} Qe7 {(S8d7) 81} 30. Qb2 {2.72/13 69} Ra8 {(De6) 81} 31. Rc3 {
2.76/13 135} Kh8 {(Tc8) 34} 32. Rb3 {2.91/15 64} Ra7 {24} 33. Qf2 {2.77/14 73}
N8h7 {(De6) 20} 34. Qg3 {2.86/13 62} Kg8 {(Dc7) 79} 35. Rb6 {2.83/13 60} Kh8 {
(Dc7) 80} 36. Qe1 {2.87/14 59} Kg8 {(Dc7) 26} 37. R6b2 {2.86/13 58} Kh8 {
(Dc7) 45} 38. Kg1 {2.85/14 57} Kg8 {(Dc7) 2} 39. Rb6 {2.85/13 56} Kh8 {(Dc7) 2}
40. R1b2 {2.85/13 59} Kg8 {(Dc7) 19} 41. Rb1 {2.89/13 53} Kh8 {(Dc7) 5} 42. Qg3
{2.86/14 52} Kg8 {(Dc7) 3} 43. Kh1 {2.88/13 52} Kh8 {(Dc7) 2} 44. R1b2 {
2.84/14 51} Kg8 {(Dc7) 2} 45. Kh2 {2.85/13 50} Kh8 {(Dc7) 1} 46. Rb1 {
2.85/14 49} Kg8 {(Dc7) 1} 47. Qf2 {2.85/13 48} Kh8 {(Dc7) 1} 48. R6b2 {
2.86/14 47} Kg8 {(Dc7) 2} 49. Qd2 {2.86/13 46} Kh8 {1} 50. Qe1 {2.82/14 44} Kg8
{(Dc7) 1} 51. Rb6 {2.86/13 70} Kh8 {(Dc7) 27} 52. Qg3 {2.87/14 43} Kg8 {(Dc7) 2
} 53. Kg1 {2.85/13 42} Kh8 {(Dc7) 1} 54. Kh1 {2.86/13 42} Kg8 {(Dc7) 1} 55. Bg5
{2.85/13 41} Nxg5 {6} 56. fxg5 {2.83/16 34} Nh7 {1} 57. Nc4 {1.88/15 38} dxc4 {
31} 58. Bxc4+ {1.46/16 8} Kh8 {(Kf8) 2} (58... Kf8 59. Qb8 Qxe3 (59... Nxg5 60.
Qxa7 Qxe3 61. Qb8 Qxd4) 60. R6b2 b5 (60... Qe4 61. Rd1 b5 62. cxb6 Rab7 63. Qc8
Qf4 64. Re2 Rge7 65. Rxe7 Rxe7 66. b7 Rxb7 67. Qxb7) 61. cxb6 Rab7 62. Qd6+ Qe7
63. Qxe7+ Kxe7 64. Bxa6 Rb8 65. Bd3) 59. Qb8 {3.22/16 39} Qxe3 {2} (59... Nxg5)
60. R6b2 {4.00/15 77} Nxg5 {(Te7) 17} 61. Re2 {
Father rinde (Lag: Av=0.53s, max=3.1s) 7.71/17 37} 1-0


Uri



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