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Subject: Re: typical: a sensation happens and nobody here registers it !

Author: Uri Blass

Date: 21:05:44 10/16/00

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On October 16, 2000 at 19:35:13, allan johnson wrote:

>On October 15, 2000 at 21:35:33, Robert Hyatt wrote:
>
>>On October 14, 2000 at 16:15:17, Thorsten Czub wrote:
>>
>>>[Event "Open Dutch CC 2000"]
>>>[Site "Leiden NED"]
>>>[Date "2000.10.14"]
>>>[Round "02"]
>>>[White "Tiger"]
>>>[Black "Nimzo 8"]
>>>[Result "1-0"]
>>>[ECO "D20"]
>>>
>>>1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bb3 Nc6 7.Ne2 Bf5
>>>8.Nbc3 e6 9.a3 Qd7 10.O-O Be7 11.Be3 O-O-O 12.Rc1 f6 13.exf6 gxf6
>>>14.Na4 Nd5 15.Bc4 Na5 16.Ba2 Bg4 17.Nac3 Nxc3 18.Rxc3 Kb8 19.f3 Bh5
>>>20.b4 Nc6 21.b5 Na5 22.Qa4 b6 23.Nf4 Bf7 24.Rfc1 Bd6 25.Nd3 Rhg8
>>>26.Nc5 Bxc5 27.dxc5 e5 28.Bxf7 Qxf7 29.cxb6 cxb6 30.Qc2 Qg6 31.Qa2 f5
>>>32.Kh1 f4 33.Bg1 h5 34.Qe2 Qf6 35.a4 h4 36.h3 Qg5 37.R1c2 Rd7
>>>38.Qe1 Rdg7 39.Qe4 Rd7 40.Qe2 Rgd8 41.Qe1 Qe7 42.Qe4 Qg5
>>>
>>>Here the thing begins !
>>>Rc6 is an easy move for Gambit-Tiger. It KNOWS that these kind
>>>of moves are playable. and it gives the rook to make the bishop
>>>on g1 active.
>>>no search-based chess program can see this IMO.
>>>this is the paradigm-shift.
>>>
>>>gambit-tiger believes that this move could make it.
>>>it is not KNOWING it. it trusts the evaluations and the
>>>knowledge it has.
>>>
>>>thats chris whittingtons way. here you see christophe
>>>walking in the foot-steps of chris...
>>>
>>>leaving the hyatt-paradigm.
>>
>> This may all be true Robert but I think the move could have been played
> on move 25. I am not an expert but I ran the move against CM6000 and
>Fritz 5.32 and they both gobbled up the rook and then went on to lose the
>game 25Rb6 NxR 26 PxN Bxf4 27PxQ Bxe3+ 28Kf1 BxR 29Qc6 and both machines
>acknowledged a losing game.It would be interesting to see if computers
>find a defence to Rb6 .
>regards allan

I guess that you mean 29.Bc4 because after 29.Qc6 a6 it is probably a draw.

My analysis showed that black can probably play 26...Qc8(after 26...Bxf4 white
is winning).

Uri


Uri



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