Author: Peter Berger
Date: 08:01:41 01/06/06
Go up one level in this thread
On January 05, 2006 at 09:40:41, Sergei S. Markoff wrote:
>[Event "Test"]
>[Site "Markoff's home"]
>[White "Olenin Nickolai"]
>[Black "Rybka 1.01beta"]
>[Result "1-0"]
>
>{1MB, test.ctg, SSM1
>} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {
>[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:05]} cxd4 {
>[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {
>[%emt 0:00:04]} e5 {[%emt 0:00:00]} 6. Ndb5 {[%emt 0:00:11]} d6 {[%emt 0:00:00]
>} 7. Bg5 {[%emt 0:00:05]} a6 {[%emt 0:00:00]} 8. Na3 {[%emt 0:00:03]} b5 {
>[%emt 0:00:00]} 9. Nd5 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 10. Bxf6 {
>[%emt 0:00:03]} Bxf6 {[%emt 0:00:00]} 11. c3 {[%emt 0:00:04]} Bg5 {
>[%emt 0:00:00]} 12. Nc2 {[%emt 0:00:06]} Rb8 {[%emt 0:00:00]} 13. Be2 {
>[%emt 0:00:04]} O-O {[%emt 0:00:00]} 14. O-O Be6 15. Qd3 f5 (15... g6)
I am no expert on the Sveshnikov at all, but my impression of both moves is
pretty similar. Why doesn't black play 15. ..a5 here, instead of weakening his
kingside ? White might still have a slight edge, but it looks as if black has
some nice counterplay in this case IMHO.
Peter
16. Bf3
>Qd7 (16... g6 {[%emt 0:00:00]}) 17. exf5 Bxf5 18. Be4 h6 19. Rad1 Bg4 20. f3
>Be6 21. Ncb4 Nxb4 22. Nxb4 Rb6 23. Bd5 Bxd5 24. Nxd5 Rc6 25. Rfe1 Rcc8 26. Re4
>Qa7+ 27. Kh1 Qf2 28. Re2 Qc5 29. b3 Rf7 30. Re4 Qa3 31. Qe2 Kh8 32. Rg4 Qc5 33.
>Qc2 Rcf8 34. a4 Rd7 35. Rb4 Rb7 36. Qd3 Kg8 37. Ra1 Bd8 38. h3 Rff7 39. Kh2 h5
>40. axb5 a5 41. Rc4 Qxb5 42. b4 axb4 43. cxb4 Rb8 44. Nc3 Qb7 45. Rd1 Be7 46.
>Nd5 Bd8 47. Qg6 Qd7 48. Qxh5 Qa4 49. Rcc1 Qd7 50. Qg6 Rf5 51. Rc6 Qxc6 52. Qxf5
>Qe8 53. Rc1 Qf7 54. Qe4 Qe6 55. Qc4 Kf8 56. b5 Qd7 57. Rb1 Bb6 58. Qc6 Qd8 59.
>Rb4 Bc5 60. Rg4 Qc8 61. f4 e4 62. f5 e3 63. f6 gxf6 64. Rg8+ Kxg8 65. Ne7+ Kf8
>66. Nxc8 e2 67. Qe4 Rxc8 68. Qxe2 Bd4 69. h4 Be5+ 70. Kh3 f5 71. Qf2 Rc3+ 72.
>g3 Ke7 73. b6 Rb3 74. h5 Kf6 75. h6 Kg6 76. h7 Bg7 77. Kg2 Rb4 78. g4 Rxg4+ 79.
>Kh3 Rb4 80. b7 Be5 81. Qa2 Rxb7 82. Qg2+ Kxh7 83. Qxb7+ Kg6 84. Qd7 Kg5 85. Kg2
>Kf4 86. Kf2 Bd4+ 87. Ke2 Bc5 88. Kd3 Kg5 89. Qg7+ Kf4 90. Qg6 Ke5 91. Qe8+ Kf6
>92. Ke2 f4 93. Kf3 Be3 94. Ke4 Bc5 95. Kxf4 Bb6 96. Qf8+ Ke6 97. Qf5+ *
>
>Look at variations. There are a lot that can be improved in strategy. Classical
>theme with d6 square.
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