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Subject: Re: Korchinoi vs Spassky

Author: Richard Pijl

Date: 09:29:51 03/13/05

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On March 13, 2005 at 10:18:57, John Jack wrote:

>
>[D] 2r3k1/2Pr2p1/1QR4p/p3p3/8/4P3/q2p1PPP/3R2K1 w - - 0
>
>No stand lone computer finds H3 the winning move Qb7 loses
>
>John E Jack

The Baron on a P4-2.4:

 ply       time        nodes   score  pv
  6(14)&   0:00.87    113444   +0.60  Qb6-b5 Rd7-e7 Qb5-d3 Qa2-f7 Qd3-d8
                                      Re7-e8 Rd1xd2 (Rc8xd8)
  6(14).   0:01.26    170367   +0.60  Qb6-b5 Rd7-e7 Qb5-d3 Qa2-f7 Qd3-d8
                                      Re7-e8 Rd1xd2 (Rc8xd8)
  7(14)+   0:01.97    380913   +0.90  Qb6-b5 (Rd7-e7) (Rc6-c5) (a5-a4) (Qb5-b7)
                                      (Re7-e8) (Qb7-f3)
  7(14)&   0:02.14    423487   +1.07  Qb6-b5 Rd7-e7 Rc6-c5 a5-a4 Qb5-b7
                                      Re7-e8 Qb7-f3
  7(14).   0:02.58    538747   +1.07  Qb6-b5 Rd7-e7 Rc6-c5 a5-a4 Qb5-b7
                                      Re7-e8 Qb7-f3
  8(14)&   0:03.29    738299   -0.48  Qb6-b5 Rc8xc7 Rc6xc7 Rd7xc7 Qb5xe5
                                      Rc7-c1 Qe5-e8 Kg8-h7 Qe8-e4 Kh7-h8 Qe4-e8
                                      Qa2-g8
  8(17)&   0:04.33   1001775   -0.37  Qb6-b7 Qa2-a4 Qb7xc8 Kg8-h7 h2-h3
                                      Qa4xc6 Qc8-d8 Qc6xc7 Qd8xc7 Rd7xc7
  8(17)&   0:05.32   1247801   -0.23  Rc6-c5 Kg8-h7 Kg1-h1 e5-e4 Qb6-c6
                                      Rd7xc7 Qc6xe4 g7-g6 Rc5-h5
  8(17).   0:08.01   1924628   -0.23  Rc6-c5 Kg8-h7 Kg1-h1 e5-e4 Qb6-c6
                                      Rd7xc7 Qc6xe4 g7-g6 Rc5-h5
  9(16)&   0:10.98   2699922   -0.20  Rc6-c5 Kg8-h7 h2-h4 Qa2-a4 Qb6-b1
                                      Kh7-h8 h4-h5 Qa4-g4 Rc5xe5 Rc8xc7 (Re5xa5)

  9(18)+   0:14.88   3740680   +0.07  h2-h3 (Qa2-a4) (Rd1xd2) (Rd7xd2) (Qb6-b7)
                                      (Kg8-h7) (Qb7xc8) (Rd2-d1) (Kg1-h2) (Qa4xc
6) (Qc8-f5)
  9(18)&   0:14.99   3793845   +0.05  h2-h3 Qa2-a4 Rd1xd2 Rd7xd2 Qb6-b7
                                      Qa4-a1 Kg1-h2 Rc8-f8 c7-c8Q Rf8xc8 (Qb7xc8
)
  9(18).   0:17.08   4333710   +0.05  h2-h3 Qa2-a4 Rd1xd2 Rd7xd2 Qb6-b7
                                      Qa4-a1 Kg1-h2 Rc8-f8 c7-c8Q Rf8xc8 (Qb7xc8
)
 10(17)&   0:18.94   4869633   +0.05  h2-h3 Qa2-a4 Rd1xd2 Rd7xd2 Qb6-b7
                                      Qa4-a1 Kg1-h2 Rc8-f8 c7-c8Q Rf8xc8 Qb7xc8
                                      Kg8-h7 (Qc8-f5)
 10(20).   0:27.57   7264758   +0.05  h2-h3 Qa2-a4 Rd1xd2 Rd7xd2 Qb6-b7
                                      Qa4-a1 Kg1-h2 Rc8-f8 c7-c8Q Rf8xc8 Qb7xc8
                                      Kg8-h7 (Qc8-f5)
 11(17)+   0:33.56   8864594   +0.35  h2-h3 (Qa2-a4) (Rd1xd2) (Rd7xd2) (Qb6-b7)
                                      (Qa4-a1) (Kg1-h2) (Rc8-f8) (c7-c8Q) (Rf8xc
8) (Qb7xc8)
                                      (Kg8-h7) (Qc8-f5)
 11(18)&   0:38.94  10369550   +1.01  h2-h3 Qa2-a4 Rd1xd2 Rd7xd2 Qb6-b7
                                      Qa4-a1 Kg1-h2 Rc8-f8 c7-c8Q Rf8xc8 Rc6xc8
                                      Kg8-h7 Qb7-f7
 11(20).   0:52.56  14040931   +1.01  h2-h3 Qa2-a4 Rd1xd2 Rd7xd2 Qb6-b7
                                      Qa4-a1 Kg1-h2 Rc8-f8 c7-c8Q Rf8xc8 Rc6xc8
                                      Kg8-h7 Qb7-f7
 12(19)&   1:23.59  22297575   +1.10  h2-h3 Kg8-h7 Qb6-b7 Qa2-g8 Rc6-c2
                                      Kh7-h8 Kg1-h2 a5-a4 Qb7-a7 Qg8-d5 Rc2xd2
                                      Qd5xd2



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