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Subject: Re: Fritz5's impressive positional sacrifise

Author: blass uri

Date: 15:27:14 10/17/98

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On October 17, 1998 at 18:25:27, blass uri wrote:

>
>On October 17, 1998 at 14:44:53, Steven Schwartz wrote:
>
>
>>[Event "summer-tournament"]
>>[Site "k6/200 40/120"]
>>[Date "1998.10.17?"]
>>[Round "11"]
>>[White "Genius5"]
>>[Black "Fritz5.16 power.ctg"]
>>[Result "0-1"]
>>
>>1. e4 c5 2. b3 e6 3. Nf3 b6 4. Bb2 Bb7 5. Nc3 a6 6. g3 d6 7. Bg2 Nf6
>>8. d3
>>Be7 9. O-O Qc7 10. Qd2 Nbd7 11. Nd1 O-O 12. Ne3 d5 13. exd5 Nxd5 14.
>>Ng4
>>Rfd8 15. Rae1 b5 16. Nfe5 Nxe5 17. Nxe5 Bf6 18. Qe2 b4 19. Qe4 Ra7 20.
>>Qg4
>>a5 21. Re2 a4 22. Rb1 axb3 23. axb3 Ra2 24. f4 Rda8 25. Be4 Nc3 26.
>>Bxc3
>>bxc3 27. Bxb7 Qxb7 28. Qh3 Qd5 29. Rbe1 Rb2 30. Qg2 Qxg2+ 31. Rxg2
>>Raa2
>>32. Rc1 h5 33. Nc4 Bd4+ 34. Kf1 Ra6 35. Re2 Rba2 36. Kg2 g6 37. Kf3
>>Kf8
>>38. Rce1 Ke8 39. Kg2 Kd7 40. Ne5+ Ke7 41. Kf3 Rb2 42. Nc4 Raa2
>
>Fritz5 sacrifies a rook fo a knight because of positional reasons.
>
>Is there any other program that can play the same move(maybe chess system tal).
>
>Can fritz5.03 find this move or it is because of the update?
>
>
>The position:
>8/4kp2/r3p1p1/2p4p/2Nb1P2/1PpP1KP1/1rP1R2P/4R3 white to move

sorry about the mistake black to move

Uri
>
>Uri
>
>>43.Nxb2
>>cxb2 44. Rb1 Bc3 45. Rf2 Kd6 46. Rff1 Kd5 47. Ke3 h4 48. gxh4 Ra8 49.
>>Kf3
>>Rh8 50. Kg3 Kd4 51. Rf3 Ra8 52. h5 gxh5 53. Rff1 Ra2 54. Rf2 Ra1 55.
>>Rff1
>>Rxb1 56. Rxb1 Ke3 57. d4 cxd4 58. b4 Kd2 59. b5 Kxc2 60. b6 Kxb1 61.
>>b7 Kc2
>>62. b8=Q b1=Q 63. Qxb1+ Kxb1 64. f5 d3 65. fxe6 fxe6 66. Kh4 d2 67.
>>Kxh5
>>d1=Q+ 68. Kg6 Qf3 69. Kg5 Qf5+ 70. Kh6 Bb4 71. Kg7 Bf8+ 72. Kg8 Qf6
>>73. h3
>>Qg7+ 0-1



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