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Subject: Re: GreKo's analysis

Author: Uri Blass

Date: 05:39:49 07/18/03

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On July 18, 2003 at 07:57:09, Vladimir Medvedev wrote:

>GreKo can see it in ply 9:
>
> 1     37      0        57  42. ... exd4 43. Bxf5
> 2     37      0       319  42. ... exd4 43. Bxf5
> 3     42      0      2807  42. ... exd4 43. Bxf5 Rc1
> 4     28      3     12341  42. ... exd4 43. Bxf5 Rc1 44. Nb6
> 5     24     10     43720  42. ... exd4 43. Bxf5 Qd1 44. Nb6 Kh6
> 6     14     23     97436  42. ... exd4 43. Bxf5 Qd1 44. Nb6 Rc6 45. h4
> 7     22     62    274402  42. ... exd4 43. Bxf5 Qd1 44. Nb6 Rc6 45. Nd5 Rd6
> 8     47    173    746379  42. ... exd4 43. Bxf5 Qd1 44. Qd5 Rc1 45. Kh3 Qd2
>46. Qd7
> 9     20   2895  11671269  42. ... Bg3 43. Kh3 Rxf2 44. Rxg6+ fxg6 45. Qxc7+
>Kh6 46. Qd8 Rxh2+ 47. Kg4 Rh4+ 48. Kxg3 Qh2+ 49. Kf3 Rxd4
>10     94   9129  37315967  42. ... Bg3 43. Rxg6+ fxg6 44. Qxc7+ Kh6 45. Bxf5
>Qxf2+ 46. Kh3 Qxh2+ 47. Kg4 gxf5+ 48. Kxf5 Qh5+ 49. Ke6 Qe8+ 50. Kd5 exd4

Movei can see it at depth 7

I see no score for exd4 at depth 9.

Movei gives the score everytime it fails high and everytime at the end of the
iteration.


 1 28 0 198 e5d4 d3f5
 2 28 0 264 e5d4 d3f5
 2 28 1 804 e5d4 d3f5
 3 51 1 1370 e5d4 d3f5 d2d1
 3 51 3 3823 e5d4 d3f5 d2d1
 4 48 4 6896 e5d4 d3f5 d2d1 a4b6
 4 48 9 14736 e5d4 d3f5 d2d1 a4b6
 5 36 14 23571 e5d4 d3f5 d2d1 a4b6 c7c6
 5 36 44 73695 e5d4 d3f5 d2d1 a4b6 c7c6
 6 49 54 92966 e5d4 d3f5 d2d1 d8h4 d1a4 f5g6 f7g6 g4f4
 6 49 85 146190 e5d4 d3f5 d2d1 d8h4 d1a4 f5g6 f7g6 g4f4
 7 0 153 270232 e5d4 d3f5 d2d1 h2h3 c7c1 g4g6 f7g6 d8e7 g7h6 e7h4 h6g7 h4e7
7 1 423 739368 f4g3
7 30 584 1015019 f4g3
 7 51 866 1490085 f4g3 g2h3 e5d4 d3f5 g3e5 h3g2 d2d1
 7 51 1030 1759602 f4g3 g2h3 e5d4 d3f5 g3e5 h3g2 d2d1
 8 37 1573 2630387 f4g3 g2h3 e5d4 d3f5 g3e5 h3g2 d2e2 h2h4
 8 37 2867 4715931 f4g3 g2h3 e5d4 d3f5 g3e5 h3g2 d2e2 h2h4
 9 159 9207 14749935 f4g3 g4g6 f7g6 d8c7 g7h6 d3f5 d2f2 g2h3 f2h2 h3g4 g3f4 g4f3
 e5e4 f5e4 h2g3 f3e2 g3e3 e2f1 f4c7 d4b4
 9 159 9775 15625629 f4g3 g4g6 f7g6 d8c7 g7h6 d3f5 d2f2 g2h3 f2h2 h3g4 g3f4 g4f3
 e5e4 f5e4 h2g3 f3e2 g3e3 e2f1 f4c7 d4b4
 10 159 15470 24894964 f4g3 g4g6 f7g6 d8c7 g7h6 d3f5 d2f2 g2h3 f2h2 h3g4 g3f4 g4
f3 e5e4 f5e4 h2g3 f3e2 g3e3 e2f1 f4c7 d4b4
 10 159 17011 27533029 f4g3 g4g6 f7g6 d8c7 g7h6 d3f5 d2f2 g2h3 f2h2 h3g4 g3f4 g4
f3 e5e4 f5e4 h2g3 f3e2 g3e3 e2f1 f4c7 d4b4

Uri



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