Author: Robin Smith
Date: 13:30:17 06/25/05
Go up one level in this thread
On June 25, 2005 at 15:00:18, Tony Werten wrote: >On June 25, 2005 at 14:57:22, Uri Blass wrote: > >>On June 25, 2005 at 14:54:41, Tony Werten wrote: >> >>>On June 25, 2005 at 14:51:51, Peter Kappler wrote: >>> >>>> >>>>[Event "Man Vs Machine"] >>>>[Site "London"] >>>>[Date "2005.06.25"] >>>>[Round "?"] >>>>[White "Michael Adams"] >>>>[Black "Hydra"] >>>>[Result "0-1"] >>>>[ECO "B70"] >>>>[Annotator "Alinasir"] >>>>[PlyCount "100"] >>>> >>>>1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. d4 cxd4 7. Nxd4 Nxd4 8. >>>>Qxd4 Bg7 9. O-O O-O 10. a4 Qa5 11. Qd3 Bd7 12. Nd5 Nxd5 13. Qxd5 Qxd5 14. exd5 >>>>Bf6 15. c3 a5 16. Re1 Rfb8 17. Bf1 b5 18. axb5 Bxb5 19. Bxb5 Rxb5 20. Rd1 Rc8 >>>>21. Ra4 Rcc5 22. c4 Rb3 23. Be3 Rc8 24. Bd4 Kg7 25. Kf1 Bxd4 26. Rxd4 Rxb2 27. >>>>Rxa5 f5 28. Ra7 Kf6 29. g4 Rb4 30. g5+ Kxg5 31. Rxe7 Rcxc4 32. Rxc4 Rxc4 33. >>>>Rxh7 Kf6 34. Rd7 Ke5 35. Rg7 Rg4 36. f3 Rg5 37. Kf2 Kxd5 38. h4 Rh5 39. Kg3 Rh6 >>>>40. Re7 Kd4 41. Re1 d5 42. Rd1+ Ke5 43. Re1+ Kd6 44. Rd1 Rh5 45. Ra1 Kc5 46. >>>>Rc1+ Kb4 47. Rd1 Kc4 48. Rc1+ Kd3 49. Rc6 Rh6 50. h5 f4+ 0-1 >>>> >>>>[D] 8/8/2R3pr/3p3P/5p2/3k1PK1/8/8 w - - 0 51 >>>> >>>> >>>>One gets the impression Adams is simply outclassed. >>> >>>Why ? This position seems a draw. Or does my engine have a bug again ? >>> >>>Tony >> >>What does it suggest for white? >>White is clearly losing. > >FEN: 8/8/2R3pr/3p3P/5p2/3k1PK1/8/8 w - - 0 51 > >XiniX: > 16 00:46 3.013.997 64.141 -0,23 51. Kh3 Rxh5+ 52. Kg4 Rf5 53. Rxg6 Rf7 54. >Re6 d4 55. Kg5 Kc4 56. Rc6+ Kd5 57. Rc8 d3 58. Rd8+ Kc4 59. Kg6 Ra7 60. Kf5 > 17 01:40 5.267.654 52.248 -0,26 51. Kh3 Rxh5+ 52. Kg4 Rf5 53. Rxg6 Rf7 54. >Re6 d4 55. Kg5 Kc2 56. Kg6 Rc7 57. Re2+ Kc3 58. Re1 Rd7 59. Kf5 > 18 05:13 11.410.845 36.354 -0,26 51. Kh3 Rxh5+ 52. Kg4 Rf5 53. Rxg6 Rf7 54. >Re6 d4 55. Kg5 Kc2 56. Rd6 d3 57. Rc6+ Kb3 58. Rd6 Kc4 59. Rd8 >Very low speed because of tablebases. > >Tony > >> >>Uri Hi Tony, In your pv above you can see that Black is completely won after 57...Kd1 instead of 57...Kb3. (Actually he is still won after 57...Kb3, but this move delays things considerably). Black has other ways to win too, for example 51...Ke3 is very strong. White is helpless against the d pawns advance. -Robin
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