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Subject: Re: Resurrection-Fruit 05 VS. Tasc R40 V2.5 Game 3/10

Author: Uri Blass

Date: 10:21:10 09/30/05

Go up one level in this thread


On September 30, 2005 at 11:15:59, Albert Silver wrote:

>On September 30, 2005 at 10:33:58, Steve B wrote:
>
>>Game three of this  historic battle features the R40 with the White pieces again
>>
>>in this game, it was the Res-Fruit 05 that was out of book  first at move 11
>>the game featured a poisoned offering of a  Knight  at move 18
>>
>>GAME 3-RES Fruit WCCC 05 WINS
>>
>>Res Fruit WCCC 05-2.5
>>Tasc R40 v2.5-.5
>>
>>[Date "2005.9.30"]
>>[Round "3"]
>>[White "Tasc R40 v2.5"]
>>[Black "Res.-FruitWCCC05"]
>>[TimeControl "Game -30 MIN."]
>>[Result "0-1"]
>>
>>1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7
>>8.Nh3 h6 9.Bh4 d5 10.cxd5 exd5 11.e3 g5 12.Bg3 c5 13.dxc5 Ne4 14.Qc2
>>bxc5 15.Bxb8 Rxb8 16.f3 Nd6 17.Qxc5 Nf5 18.e4 dxe4
>>
>>[D] 1r1q1rk1/pb3p2/7p/2Q2np1/4p3/P4P1N/1P4PP/R3KB1R w KQ - 0 19
>>
>>in the position Res -Fruit 05 leaves the Knight on F5 hanging
>>the Tasc thought for a good 90 seconds here and still took the offering
>>obviously the Res could see much deeper into the position and came at the
>>exposed White King with all guns a blazing
>>the game was quickly over
>
>I think it is not just a question of processor power, but also one of knowledge.
>I ran this briefly on a few of the top engines, and they all rejected Qxf5 in a
>second or two between ply 6-8 at most. However, as an interesting contrast as
>you had mentioned this engine, Ruffian 1.05 liked Qxf5 until ply 10 and took 25
>seconds on my 2Ghz Athlon to reject it.
>
>                                         Albert

Qxf5 is not the reason for the loss
White is losing also after Bc4 that is relatively better

New game,
1r1q1rk1/pb3p2/7p/2Q2np1/4p3/P4P1N/1P4PP/R3KB1R w KQ - 0 1

Analysis by Fruit 2.2:

1.Bc4 Rc8 2.Qxf5 Rxc4 3.0-0 Qd4+ 4.Nf2 e3 5.Rae1 exf2+ 6.Rxf2 Rfc8 7.Qe5 Qb6
8.Qe3 Qxe3 9.Rxe3 Rc1+ 10.Rf1 Rxf1+ 11.Kxf1 Ba6+ 12.Ke1 Rc2 13.Re7 Rxb2 14.Rxa7
  -+  (-2.82)   Depth: 18/70   00:37:59  1663507kN

(,  30.09.2005)

Uri



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