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Subject: Re: Endgame: test position

Author: Eduard Nemeth

Date: 08:36:17 09/18/01

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On September 18, 2001 at 10:59:33, Eduard Nemeth wrote:

>I think this is not easy, or?
>
>First the game:
>
>[Event "Czech Extra League"]
>[Site "?"]
>[Date "2001.??.??"]
>[Round "?"]
>[White "Frolik,M"]
>[Black "Posta,P"]
>[WhiteElo "2315"]
>[BlackElo "2160"]
>[ECO "D36"]
>[Result "1-0"]
>
>1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3
>O-O 7. cxd5 exd5 8. Bd3 c6 9. Qc2 h6 10. Bh4 Ne8 11. Bxe7
>Qxe7 12. O-O Ndf6 13. Rab1 Nd6 14. b4 a6 15. Ne5 Ng4
>16. Nxg4 Bxg4 17. Rfe1 Qg5 18. Kh1 Bf5 19. Bxf5 Qxf5
>20. Qxf5 Nxf5 21. a4 b5 22. Ra1 Nd6 23. Ra2 Rfb8 24. Rea1
>bxa4 25. Rxa4 Rb6 26. g3 Nc4 27. R1a2 Kf8 28. Ne2 Nd6
>29. Nf4 Ne4 30. Rc2 Ke7 31. Nd3 f6 32. Kg2 Ng5 33. Kf1 Ne6
>34. Ke2 Nc7 35. Rca2 Kd6 36. Kd2 Ra7 37. Nc5 Ra8 38. Rc2
>Ra7 39. h4 Ra8 40. Nd3 Ne6 41. Rca2 Ra7 42. Ke2 Nc7 43. Nc5
>Ke7 44. Kf3 Kd6 45. h5 Ra8 46. Kg4 Rab8 47. Nxa6 Nxa6
>48. Rxa6 Rxb4 49. Ra7 R4b7 50. Kf5 Rxa7 51. Rxa7 Rb2 52. f3
>Rb3 53. Kf4 Rb4 54. Kf5 Rb3 55. Rxg7 Rxe3 56. f4 c5
>57. dxc5+ Kxc5 58. Kxf6 d4 59. g4 d3 60. Rc7+ Kd4 61. g5 d2
>62. Rd7+ Kc3 63. Rxd2 Kxd2 64. g6 Kd3 65. Kg7 Ke4 66. Kxh6
>Kxf4 67. g7 Re8 68. Kg6 Re5 69. h6 1-0
>
>Position after move 62. White played now strong  63. Rxd2! then after 63. g6 Rd3
>it will be a Endgame with two Queens. Stronger move is also 63. Rxd2 and white
>win easy!
>
>[D]8/3R4/5K1p/6PP/5P2/2k1r3/3p4/8 w - -
>
>What says you program?
>
>Eduard

Analysis by Deep Fritz on P 600, 64 MB hash, 5-Pieces TBs:

63.g6 Td3 64.Txd3+ Kxd3 65.g7 d1D 66.g8D Ke4 67.Db8 Dg4 68.Db1+ Ke3
  +-  (2.00)   Tiefe: 17/37   00:02:40  77836kN, tb=14657
63.Txd2
  +-  (2.03)   Tiefe: 17/37   00:04:25  122915kN, tb=27595

Which program is stronger?

Eduard




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