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Subject: Re: Analysis by Rybka 1.01 Beta 12

Author: Eduard Nemeth

Date: 03:46:16 01/24/06

Go up one level in this thread


On January 24, 2006 at 06:37:52, Albert Silver wrote:

>On January 24, 2006 at 06:35:19, Eduard Nemeth wrote:
>
>>Composition by Eduard Nemeth, 2002:
>>
>>[D]K1N/1pp2P1P/5kPn/5n2/8/P7/1P6/8 b - - 0 1
>>
>>Analysis by Shredder 7.04:
>>
>>1...Sg7 2.a4 c5 3.b3 b6 4.a5 bxa5 5.b4 c4 6.b5 c3 7.b6 c2 8.b7 c1D 9.b8D+
>>  -+  (-#10)   Tiefe: 15/23   00:00:07  777kN
>>
>>(Nemeth, Privat 24.01.2006)
>>
>>Shredder 704 say a mate in 10 moves.
>>
>>What say Rybka (or other programs too, my Fritz 8 say soon a mate in 11)?
>
>How can you be writing posts on problems with Rybka, and then ask what Rybka
>says in this position??
>
>                                      Albert

5K1N/1pp2P1P/5kPn/5n2/8/P7/1P6/8 b - - 0 1

Analysis by Rybka 1.01 Beta 12 32-bit:

1...Sg7
  +-  (3.26)   Tiefe: 3   00:00:00
1...Sg7
  +-  (2.92)   Tiefe: 4   00:00:00
1...Sg7 2.a4
  +-  (2.52)   Tiefe: 5   00:00:00
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7
  ±  (1.02)   Tiefe: 6   00:00:00  10kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.b3
  ±  (1.02)   Tiefe: 7   00:00:00  11kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.a5 Sf5
  ±  (0.92)   Tiefe: 8   00:00:00  22kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.a5 Sf5 5.b4
  ±  (0.98)   Tiefe: 9   00:00:00  32kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.a5 Sf5 5.b4 Sf8
  =  (0.00)   Tiefe: 10   00:00:00  36kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.a5 Sf5 5.b4 Sf8 6.a6
  =  (0.00)   Tiefe: 11   00:00:00  36kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.a5 Sf5 5.b4 Sf8 6.a6 Sd6+ 7.Ke7
  =  (0.00)   Tiefe: 12   00:00:01  36kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.a5 Sf5 5.Kd7 Sf8+ 6.Ke8 Se6 7.Kd7 Sf8+ 8.Ke8
  =  (0.00)   Tiefe: 13   00:00:01  46kN
1...Sg7 2.b4 Se6+
  =  (-0.03)   Tiefe: 14   00:00:03  201kN
1...Sg7 2.b4 Shf5 3.Kg8 Se7+ 4.Kf8 Sef5 5.Kg8 Se7+ 6.Kf8 Sef5 7.Kg8 Se7+ 8.Kf8
  =  (0.00)   Tiefe: 15   00:00:09  719kN
1...Sg7 2.b4 Se6+ 3.Ke8 Kg7 4.f8D+ Sxf8 5.Sf7 Sxg6 6.Sd8 b6 7.Kd7 c5 8.bxc5
  =  (-0.03)   Tiefe: 16   00:00:11  907kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.Kd7 Sf8+ 5.Ke8 Sg4 6.b3 Sf6+
  =  (0.00)   Tiefe: 17   00:00:19  1621kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.Kd7 Sf8+ 5.Kxc7 Kxh8 6.Kxb7 Sxg6 7.a5 Sxf7 8.a6
  =  (0.00)   Tiefe: 18   00:00:32  2900kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.Kd7 Sf8+ 5.Kxc7 Kxh8 6.Kxb7 Sxg6 7.a5 Sxf7 8.a6
  =  (0.00)   Tiefe: 19   00:00:40  3741kN
1...Sg7 2.a4 Se6+ 3.Ke8 Kg7 4.Kd7 Sf8+ 5.Kxc7 Kxh8 6.Kxb7 Sxg6 7.a5 Sxf7 8.a6
  =  (0.00)   Tiefe: 20   00:00:59  5710kN
1...Sg7 2.a4 Shf5 3.Kg8 Se7+ 4.Kf8 Sef5 5.Kg8 Se7+ 6.Kf8 Sef5 7.Kg8 Se7+ 8.Kf8
  =  (0.00)   Tiefe: 21   00:02:41  15284kN
1...Sg7 2.a4 Shf5 3.Kg8 Se7+ 4.Kf8 Sef5 5.Kg8 Se7+ 6.Kf8 Sef5 7.Kg8 Se7+ 8.Kf8
  =  (0.00)   Tiefe: 22   00:03:22  18825kN

(Nemeth, Privat 24.01.2006)



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