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Subject: Re:8 1/2 hours analysis! What does your program give for this position?

Author: Terry Ripple

Date: 22:40:28 10/28/02

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Hi James,
You are correct because i let Fritz 7 analize this position for 8 1/2 hours and
it still couldn't find the sacrifice. Isn't that interesting? Here is the
analysis from Fritz 7:

Regards,
      Terry

New position
2qr2k1/p4ppp/Pp1Pp3/1Qp1P3/2Pn1P2/B6P/6P1/3R2K1 w - - 0 1

Analysis by Fritz 7:

1.Qb2 Qxa6 2.Qa2 Rd7 3.Rf1 b5 4.Qb2
  µ  (-1.06)   depth: 7/16   00:00:00  28kN
1.Qb2 Qxa6 2.Qa2 Qa5 3.Rf1 Qc3 4.Bc1 Rd7
  µ  (-1.15)   depth: 8/19   00:00:00  55kN
1.Qb2 Qxa6 2.Qa2 Qa5 3.Kh1 Qc3 4.Bc1 Rd7 5.Qa6
  µ  (-1.09)   depth: 9/19   00:00:01  128kN
1.Qb2 Qxa6 2.Qa2 Qa5 3.Kh1 Rd7 4.Rb1 Qa4 5.Kh2 Qc6
  µ  (-1.18)   depth: 10/25   00:00:02  245kN
1.Qb2 Qxa6 2.Qa2 Qa5 3.Rf1 Qc3 4.Bc1 a6 5.Qb2 Qxb2 6.Bxb2 Kf8
  µ  (-1.15)   depth: 11/26   00:00:05  557kN
1.Qb2 Qxa6 2.Qa2 Qb7 3.Bc1 Qe4 4.Kh1 Ne2 5.Bd2 Ng3+ 6.Kh2 Qe2 7.Qc2 Ne4
  µ  (-1.21)   depth: 12/28   00:00:16  1673kN
1.Qb2 Qxa6 2.Qa2 Qb7 3.Bc1 Qe4 4.Bd2 Ne2+ 5.Kh1 Ng3+ 6.Kh2 Qe2 7.Qa1 Ne4 8.Be1
  µ  (-1.18)   depth: 13/30   00:00:38  3948kN
1.Qb2 Qxa6 2.Qa2 Qa5 3.Kh2 f6 4.Rf1 Qa4 5.Kh1 a6
  µ  (-1.15)   depth: 14/30   00:02:24  14114kN
1.Qb2 Qxa6 2.Qa2 Qa5 3.Kh2 f6 4.Rf1 Qa4 5.Rf2 Rd7
  µ  (-1.12)   depth: 15/33   00:04:11  25236kN
1.Qb2 Qxa6 2.Qa2 Rd7 3.Kh2 h5 4.Ra1 h4 5.Bc1 Qxa2 6.Rxa2 Kf8 7.Be3
  µ  (-1.06)   depth: 16/37   00:14:28  77584kN
1.Qb2 Qxa6 2.Qa2 f6 3.Ra1 Rd7 4.Kh1 Qa4 5.Bb2 Qxa2 6.Rxa2 Ne2 7.exf6
  µ  (-1.09)   depth: 17/38   00:32:35  176458kN
1.Qb2 Qxa6 2.Qa2 Qa4 3.Rd2 Nb3 4.Rc2 Rd7 5.Kh2 f6 6.Rc3
  µ  (-1.09)   depth: 18/43   01:38:13  559194kN
1.Qb2 Qxa6 2.Qa2 Qa4 3.Rd2 Qa5 4.Qb2 f6 5.Bb4 Qxb4 6.Qxb4 cxb4
  µ  (-1.21)   depth: 19/42   03:11:19  1151881kN
1.Qb2 Qxa6 2.Qa2 Qa4 3.Rd2 Qa5 4.Qb2 f6 5.Bb4 Qxb4 6.Qxb4 cxb4 7.Rxd4
  µ  (-1.12)   depth: 20/47   08:32:01  3232724kN

• Re:8 1/2 hours analysis! What does your program give for this position? Uri Blass 22:45:26 10/28/02
  • Re:8 1/2 hours analysis! What does your program give for this position? Bob Durrett 05:58:33 10/29/02
    • Re:8 1/2 hours analysis! What does your program give for this position? James T. Walker 06:10:34 10/29/02
  • Re:8 1/2 hours analysis! What does your program give for this position? Terry Ripple 23:06:39 10/28/02

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