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Subject: Re: test position... avoid 30.Rb1...

Author: Derek Paquette

Date: 10:04:52 08/13/04

Go up one level in this thread


Gambit Shredder 8 CANNOT find it in a reasonable amount of time,

after searching all of the 18th depth which was about 18 minutes, it still
didn't find it

Shredder 8 Gambit - ,D,
1rr5/1b3p1k/4pb1p/8/Bq2pN2/4P3/R4PPP/2RQ2K1 w - - 0 1

Analysis by Shredder 8 Gambit:

1.Rxc8 Rxc8
  ²  (0.31)   Depth: 1/2   00:00:00
1.Rxc8 Rxc8 2.Qa1 Bxa1
  ±  (1.06)   Depth: 2/4   00:00:00
1.Rxc8 Rxc8 2.Qa1 Bxa1
  ±  (1.06)   Depth: 2/4   00:00:00
1.Rxc8 Rxc8 2.Qa1 Bxa1
  ±  (1.06)   Depth: 2/4   00:00:00
1.Rxc8 Rxc8 2.Qa1 Bxa1
  ±  (0.81)   Depth: 3/7   00:00:00
1.Rxc8 Rxc8 2.Qa1 Bxa1
  ²  (0.31)   Depth: 3/10   00:00:00
1.Rxc8 Rxc8 2.Bb3 Rg8
  =  (0.18)   Depth: 3/10   00:00:00
1.Bc2 Qc4 2.Ra4
  =  (0.19)   Depth: 3/10   00:00:00
1.Bc2 Bb2 2.Rb1
  ²  (0.31)   Depth: 3/10   00:00:00
1.Bc2 Qb5 2.Qg4 Bg5
  ²  (0.38)   Depth: 4/14   00:00:00
1.Bc2 Qb5 2.Ra4 Kg8 3.Qd6
  ²  (0.39)   Depth: 5/14   00:00:00
1.Bc2 Qb5 2.Ra4 Kg8 3.Qd6 Bg7
  ²  (0.48)   Depth: 6/16   00:00:00  15kN
1.Bc2 Qb5 2.Ra4 Kg8 3.Rb1 Qe5 4.Rab4
  ²  (0.42)   Depth: 7/18   00:00:00  41kN
1.Rb1 Qc5 2.Rc2 Qa7 3.Rxc8 Rxc8
  ²  (0.43)   Depth: 7/18   00:00:00  57kN
1.Rb1 Qe7 2.Qh5 Rg8 3.Rb5 Rbd8 4.Bc2
  ²  (0.65)   Depth: 7/18   00:00:00  71kN
1.Rb1 Qa5 2.Bd7 Qxa2 3.Bxc8 Rxc8 4.Rxb7 Kg8
  ²  (0.69)   Depth: 8/19   00:00:01  146kN
1.Rb1 Qa5 2.Rd2 Qe5 3.Rd7 Rc7 4.Qd5 exd5 5.Rxf7+ Rxf7
  ²  (0.68)   Depth: 9/19   00:00:02  237kN
1.Rb1 Qe7 2.Bc2 Qc7 3.Rb4 Qe5 4.Qd7 Qd5 5.Bxe4+ Kg7 6.Nxd5
  ±  (0.74)   Depth: 10/24   00:00:03  499kN
1.Rb1 Qe7 2.Bc2 Qc7 3.Qh5 Kg7 4.Rb5 Bg5 5.g3 Kf8 6.Ra7
  ²  (0.64)   Depth: 11/24   00:00:04  786kN
1.Rb1 Qe7 2.Rd2 Rd8 3.Rxd8 Rxd8 4.Qb3 Rc8 5.Qb5 Rc5 6.Nh5 Rxb5
  ²  (0.51)   Depth: 12/28   00:00:08  1994kN
1.Rb1 Qe7 2.Rc2 Rxc2 3.Bxc2 Rc8 4.f3 Rd8 5.Qe1 Kg8 6.Qg3+ Bg5 7.Bxe4 Qc5 8.Rb3
  ²  (0.58)   Depth: 13/28   00:00:16  4409kN
1.Rb1 Qe7 2.Bc2 Ra8 3.Rxa8 Bxa8 4.Qh5 Rxc2 5.Nd5 Bxd5 6.Qxd5 exd5
  ²  (0.54)   Depth: 14/30   00:00:28  7914kN
1.Rb1 Qe7 2.Rc2 Rg8 3.Bc6 Rgd8 4.Qf1 Kg8 5.Rbc1 Bxc6 6.Rxc6 Rb2 7.Rc7 Rd7 8.Qd3
exd3
  ²  (0.53)   Depth: 15/36   00:00:53  14950kN
1.Rb1 Qe7 2.Rc2 Rg8 3.Bc6 Rgd8 4.Qe1 Kg8 5.Bxb7 Rxb7 6.Rc4 Rxb1 7.Qxb1 Qd7 8.Nh5
Qd1+ 9.Qxd1
  ²  (0.49)   Depth: 16/38   00:01:32  26064kN
1.Rb1 Qe7 2.h3 Kg8 3.Qg4+ Kh7 4.Rd2 Rc7 5.Rb6 Bc3 6.Rdd6 Qg5 7.Bc2 Qxg4 8.Nh5
  ²  (0.37)   Depth: 17/40   00:04:46  81229kN
1.Rb1 Qe7 2.Rd2 Rd8 3.Rxd8 Rxd8 4.Qb3 Bd5 5.Qc2 Be5 6.Nxd5 exd5 7.f4 Bb8 8.Bc6
Ba7 9.Rb3
  ²  (0.32)   Depth: 18/41   00:13:29  229759kN

(, home 13.08.2004)



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