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Subject: Re: Piket-Fritz SSS -- 39.Nxe4

Author: Enrique Irazoqui

Date: 08:34:00 05/07/00

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On May 07, 2000 at 11:27:16, Chessfun wrote:

>On May 07, 2000 at 11:23:13, Enrique Irazoqui wrote:
>
>>On May 07, 2000 at 11:20:10, Chessfun wrote:
>>
>>>On May 07, 2000 at 11:14:28, Enrique Irazoqui wrote:
>>>
>>>>On May 07, 2000 at 11:11:09, Frederic Friedel wrote:
>>>>
>>>>>Piket-Fritz SSS
>>>>>
>>>>>1.g3 e5 2.Bg2 d5 3.d3 Nf6 4.Nf3 Nc6 5.0-0 Be7 6.c3 a5 7.Qc2 0-0 8.e4 dxe4 9.dxe4
>>>>>Be6 10.Rd1 Qe8 11.Bg5 Rd8 12.Nbd2 Nd7 13.Bf1 Bxg5 14.Nxg5 Bg4 15.Ngf3 Qe7 16.h3
>>>>>Be6 17.Nc4 Qf6 18.Nfd2 Qh6 19.h4 f5 20.exf5 Bxf5 21.Bd3 Bxd3 22.Qxd3 Qh5 23.Ne3
>>>>>Kh8 24.Qc2 Nc5 25.Nb3 Rxd1+ 26.Rxd1 Ne6 27.Rd5 Qf7 28.Qe2 b6 29.Rd1 a4 30.Nd2
>>>>>Nc5 31.Ndc4 e4 32.Rd5 Ne7 33.Rd4 Kg8 34.a3 Qe8 35.Ne5 Nc8 36.N5c4 b5 37.Nd2
>>>>>
>>>>>[37.Ng2 bxc4 38.Qxc4+ Ne6 39.Rxe4 was good for Black]
>>>>>
>>>>>37...Nd6 38.Rd5 Nd3 39.Nxe4 Nc1 40. Qc2 Nxe4 41. Qxc1 Line
>>>>>
>>>>>Position at 17:11
>>>>
>>>>The line was played. Now it's 41.Qxc1, with F6a considering Rxf2 Qd1 Rf8 Rf5,
>>>>-0.56 at ply 13
>>>>
>>>>Enrique
>>>
>>>I never got Rxf2 though not what diff just played Nxf2.
>>
>>Hash size? I gave 184MB on a P600e
>
>
>I just read Frederics he is at 15 ply !!

Pah! Now I am at ply 16!!! :)

Seriously, after Rf5 Rxf5 is there anything but a draw?

Enrique

>I am running 96 MB on a Cel 433. Much slower :-(
>Thanks.
>
>
>
>
>>Enrique
>>
>>>Bird,S - Fritz 6
>>>4qrk1/2p3pp/8/1p1R4/p3n2P/P1P1N1P1/1P3P2/2Q3K1 b - - 0 1
>>>
>>>Analysis by Fritz 6:
>>>1...Nxf2 2.Rf5 Nd3 3.Qd2 Nxb2 4.Qd5+ Kh8 5.Kg2 Rxf5 6.Nxf5
>>>  µ  (-0.84)   Depth: 8/21   00:00:01  213kN
>>>1...Nxf2 2.Rf5 Ne4 3.Qd1 c6 4.Qg4 Nf6 5.Qg5 Qe6
>>>  ³  (-0.66)   Depth: 9/21   00:00:02  571kN
>>>1...Nxf2 2.Rf5 Rxf5 3.Nxf5 Nd3 4.Qd2 Qe4 5.Nd4 Ne5 6.h5
>>>  ³  (-0.69)   Depth: 10/25   00:00:05  1312kN
>>>1...Nxf2 2.Rf5 Ne4 3.Qd1 c6 4.Qf3 Rxf5 5.Nxf5 Nd2 6.Qe3
>>>  ³  (-0.59)   Depth: 11/27   00:00:15  4073kN
>>>1...Nxf2 2.Rf5 Ne4 3.Qd1 c6 4.Qf3 Rxf5 5.Nxf5 c5 6.Qg4
>>>  ³  (-0.47)   Depth: 12/28   00:00:38  10037kN
>>>1...Nxf2 2.Rf5 Ne4 3.Qd1 c6 4.Qf3 Rxf5 5.Nxf5 c5 6.Qf4
>>>  ³  (-0.47)   Depth: 13/32   00:03:22  51942kN
>>>
>>>(Bird, Scarb 07.05.2000)



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