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Subject: Re: Larsen-Spassky 1970, 12..h4! -> CM10 : 33 sec

Author: Vincent Lejeune

Date: 19:18:40 08/31/04

Go up one level in this thread


On August 31, 2004 at 21:58:14, stuart taylor wrote:

>On August 31, 2004 at 21:31:33, Vincent Lejeune wrote:
>
>>
>>>[d]2kr3r/ppp1qpp1/2p5/2b2b1p/2P1pPn1/1P2P1PP/PBQPB3/RN2K2R b KQ - 0 12
>>>
>>>12.h4!!
>>
>>AMD barton @3000+
>>
>>Time	Depth	Score	Positions	Moves
>>0:00	1/8	-0.77	176924		12...Nf6 13.a3 Qe6 14.b4 Be7 15.Bf1
>>					Qd7 16.Nc3
>>0:01	1/9	-0.82	427947		12...Nf6 13.a3 Qe6 14.b4 Be7 15.Bf1
>>					Qd7 16.Nc3 Kb8
>>0:06	1/10	-0.78	1327528		12...Nf6 13.a3 Qe6 14.Bf1 Be7 15.Nc3
>>					Kb8 16.O-O-O Bc5 17.Kb1
>>0:16	1/11	-0.71	4242963		12...Nf6 13.a3 Qe6 14.Bf1 Be7 15.Nc3
>>					Kb8 16.O-O-O c5 17.Bg2 h4
>>0:33	1/11	-0.92	8541987		12...h4 13.Bxg4 Bxg4 14.hxg4 hxg3
>>					15.Rg1 Rh2 16.Qc3 Qh4 17.Qxg7 Rh1
>>					18.Rxh1 Qxh1+ 19.Ke2 Bxe3
>>1:21	1/12	-1.75	20461179	12...h4 13.Bxg4 Bxg4 14.hxg4 hxg3
>>					15.Rg1 Rh2 16.Nc3 Bxe3 17.O-O-O
>>					Bxg1 18.Rxg1 Rdxd2 19.Qxd2 Rxd2
>>					20.Kxd2 Qd6+ 21.Kc2 Qxf4
>>2:43	1/13	-1.72	42207857	12...h4 13.Bxg4 Bxg4 14.hxg4 hxg3
>>					15.Rg1 Rh2 16.Nc3 Rdxd2 17.Qxd2
>>					Rxd2 18.Kxd2 Qd8+ 19.Ke1 Bxe3 20.Rg2
>>					Bf2+ 21.Kf1 Qd2 22.Rd1 Qxb2 23.Nxe4
>>					Qxa2 24.Nxf2 gxf2
>

It's the king 3.33 (chessmaster 10th edition) and an AMD barton @ 180 mhz*12
(2.16 Ghz)

It play 13.Bxg4 in the mainline because it see 13.hxg4 is completely losing

more later ...

>Huh? That's quick!   However, I would be even more impressed if I would see that
>it found 14....Rh1 or 15....Rh1  from the same position in a short time.
>Could you test it for that?
>And what kind of AMD and Mhz are you using?
>
>
>[Later, I would be staggeringly fascinated to know if your computer EVER arrives
>at the (possibly best moves) of 10...Ng4 and/or 11...h5. If so, I might even
>propose that computers have almost solved chess!]
>
>Thanks!
>S.Taylor



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