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Subject: Re: Opinion about a position?

Author: James Robertson

Date: 06:06:33 04/06/99

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On April 06, 1999 at 02:10:11, Sarah Bird wrote:

>On April 05, 1999 at 14:12:13, James Robertson wrote:
>
>>My program just played a game (40 moves in 20 min) against GNUChess (GNUChss was
>>black), and this position arose:
>>
>>1r4r1/2q2p1k/p6p/1pP1P2p/2bP3P/P1p1Q3/2P2RP1/5RK1 w - -
>>
>>GNUChess had just played Be6-c4 with a sizeable plus score for black. My program
>>responded with e6 with an about even score. What do other programs, especially
>>amateur ones, think about this?
>>
>>Thanks,
>>James
>>
>>My program's analysis:
>>
>> 1  -133         50         58 Rd1
>> 2  -133         50        341 Rd1 Qa5
>> 3  -127         50       3881 e6 Bxe6 Qxc3
>> 4  -128        160      11304 e6 Bxe6 Qd3+ Kg7 Qxc3
>> 5  -128        330      27324 e6 Bxe6 Qd3+ Kg7 Qxc3
>> 6   -78       1100     124186 e6 Bxe6 d5 Qg3 Qxg3 Rxg3 dxe6 fxe6
>> 7   -78       2360     281522 e6 Bxe6 d5 Qg3 Qxg3 Rxg3 dxe6 fxe6
>> 8   -78       7410     950243 e6 Bxe6 d5 Qg3 Qxg3 Rxg3 dxe6 fxe6
>> 9    -9      22190    2760318 e6 Bxe6 d5 Bd7 Rxf7+ Rg7 Qxc3 Rxf7 Rxf7+ Kg6
>>10    -9      67170    8712177 e6 Bxe6 d5 Bxd5 Qd3+ Kh8 Qxd5 Qe7 Qxh5 Kg7
>>11    33     216130   27175571 e6 Bxe6 d5 Bxd5 Qd3+ Rg6 Qxd5 f6 Rxf6 Rxf6 Rxf6
>
>
>Fritz 5.32
>1. e6....Bxe6
>2. d5....Bxd5
>3. Qd3+..Kh8
>4. Qxd5..Rbc8
>5. Rxf7..Qxc5+
>+(0.50) depth 15/37 00:25:31 381252kn
>248kN/s
>P200
>UltraB

It is interesting that all the commercial programs and Crafty predicted 3. ...
Kh8, while Amateur and my program liked worse moves. Are there any amateur
programs that like 3. ... Kh8?

James



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