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Subject: Re: Whole game

Author: Uri Blass

Date: 11:06:07 01/11/04

Go up one level in this thread


On January 11, 2004 at 13:50:31, Slater Wold wrote:

>Move 26.  This position:
>
>[D]r1r2k2/4b3/2p1R1Q1/1p1n4/3P4/P5N1/1B1q1PPP/6K1 w - -
>
>Ruffian plays an UGLY Rxc6, which immediatly loses.

one move earlier Ruffian maybe could get the advantage by 25.Kf1(the move that
Fritz8 expects)

Here is some analysis after 25.Kf1

Ruffian 2.0.0 - Fritz 8
[D]r1r2k2/4b3/2p1p1Q1/qp1n4/3P4/P5N1/1B3PPP/4RK2 b - - 0 1

Analysis by Fritz 8:

25...Bxa3
  -+  (-1.75)   Depth: 6/25   00:00:00  201kN
25...Bf6!
  -+  (-1.78)   Depth: 6/25   00:00:00  243kN
25...Bf6 26.Rxe6 Bh8 27.Qf5+ Kg8 28.Qg6+ Bg7 29.Nf5
  -+  (-1.88)   Depth: 6/25   00:00:00  252kN
25...Bf6--
  -+  (-1.59)   Depth: 7/20   00:00:02  627kN
25...Bf6 26.Nh5 Qd8 27.Rxe6 Qd7 28.Rxf6+ Nxf6 29.Qh6+
  =  (-0.06)   Depth: 7/28   00:00:02  799kN
25...Bxa3!
  =  (-0.09)   Depth: 7/28   00:00:03  842kN
25...Bxa3!
  =  (-0.25)   Depth: 7/28   00:00:03  861kN
25...Bxa3!
  ³  (-0.56)   Depth: 7/28   00:00:03  899kN
25...Bxa3!
  µ  (-1.19)   Depth: 7/28   00:00:03  938kN
25...Bxa3 26.Qh6+ Ke8 27.Qxe6+ Kd8 28.Bxa3 Qxa3 29.Qf7 Ne7 30.Qf8+ Kd7 31.Qf6
Qd3+
  -+  (-1.75)   Depth: 7/28   00:00:03  973kN
25...Bxa3--
  -+  (-1.47)   Depth: 8/29   00:00:06  1467kN
25...Bxa3 26.Qh6+ Ke8 27.Qxe6+ Be7
  µ  (-0.72)   Depth: 8/34   00:00:07  1983kN
25...Bxa3--
  ³  (-0.44)   Depth: 9/27   00:00:26  6841kN
25...Bxa3 26.Qh6+ Ke8 27.Bxa3 Qxa3 28.Qxe6+ Kf8 29.Qd6+ Qxd6
  =  (0.00)   Depth: 9/34   00:00:30  8012kN
25...Qa4!
  =  (-0.03)   Depth: 9/34   00:00:33  9181kN
25...Qa4!
  =  (-0.19)   Depth: 9/34   00:00:34  9388kN
25...Ra7!
  =  (-0.22)   Depth: 9/34   00:00:42  11759kN
25...Ra7!
  ³  (-0.38)   Depth: 9/34   00:00:43  12202kN
25...Ra7--
  =  (-0.09)   Depth: 10/34   00:01:12  20767kN
25...Ra7 26.Bc1 Bf6 27.Bh6+ Bg7 28.Nf5 exf5 29.Bxg7+ Rxg7 30.Qxf5+
  =  (0.00)   Depth: 10/48   00:01:28  25960kN
25...Ra7 26.Bc1 Bf6 27.Bh6+ Bg7 28.Nf5 exf5 29.Bxg7+ Rxg7 30.Qxf5+ Rf7 31.Qxc8+
Kg7
  =  (0.00)   Depth: 11/36   00:03:27  62026kN
25...Ra7--
  ²  (0.28)   Depth: 12/38   00:06:15  110841kN
25...Ra7 26.Bc1 Bf6
  ²  (0.28)   Depth: 12/62   00:07:37  136280kN
25...Qa7!
  =  (0.25)   Depth: 12/62   00:10:31  188603kN
25...Qa7 26.Nh5 Bxa3 27.Bxa3+ Qxa3 28.Qh6+ Ke8 29.Qxe6+ Ne7 30.Nf6+ Kf8 31.Nd7+
Kg7 32.Qxe7+
  =  (0.16)   Depth: 12/62   00:11:51  213646kN

(Blass, Tel-Aviv 11.01.2004)

Uri





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