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Subject: Re: Spassky-Petrosian, Match, 1969 With PGN

Author: Daniel Jackson

Date: 18:41:31 06/14/04

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On June 14, 2004 at 18:52:43, John Merlino wrote:

>On June 14, 2004 at 15:38:12, Daniel Jackson wrote:
>
>>With todays top hardware/software, can the winning move e5!! be found?
>>
>>[D]r2qrb1k/1p1b2p1/p2ppn1p/8/3NP3/1BN5/PPP3QP/1K3RR1 w - - 0 1
>>
>>Daniel

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Qd2 Qa5 8.Bc4 h6
9.Bxf6 Nxf6 10.0-0-0 e6 11.Rhe1 Be7 12.f4 0-0 13.Bb3 Re8 14.Kb1 Bf8 15.g4 Nxg4
16.Qg2 Nf6 17.Rg1 Bd7 18.f5 Kh8 19.Rdf1 Qd8 20.fxe6 fxe6 21.e5 dxe5 22.Ne4 Nh5
23.Qg6 exd4 24.Ng5 hxg5 25.Qxh5+ Kg8 26.Qf7+ Kh7 27.Rf3 g4 28.Rxg4 1-0


>
>CM_SKR on an AMD 2500+ has no problem with either Nf3 or Nce2:
>
>Time	Depth	Score	Positions	Moves
>0:00	1/3	0.31	3291		1.Qg6 Qb6 2.Nde2
>0:00	1/4	0.46	9811		1.Qg6 b5 2.a4 Qb6 3.Ndxb5
>0:00	1/5	0.33	55954		1.Qg6 Rc8 2.Nde2 b5 3.a3 Bc6
>0:00	1/6	0.36	90415		1.Qg6 Rc8 2.Nde2 b5 3.a3 Rc5
>0:01	1/6	0.40	191355		1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kg8 4.Nxf8
>					Kxf8
>0:02	1/7	0.47	342875		1.Nf3 Bc6 2.Nh4 Kg8 3.Nf5 g5 4.Qf3
>					d5 5.Nxh6+ Bxh6 6.Qxf6 Qxf6 7.Rxf6
>0:05	1/8	0.57	889052		1.Nf3 Qa5 2.Nh4 Qg5 3.Qxg5 hxg5
>					4.Rxg5 Rec8 5.a3 b5
>0:07	1/8	0.92	1330684		1.Nce2 g5 2.Nf4 gxf4 3.Rxf4 Qe7
>					4.Rxf6 Bg7 5.Rg6
>0:10	1/9	1.12	2168059		1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5
>					4.Bxd5 Qb6 5.Rgf1 Bc5
>0:14	1/10	1.12	3178913		1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5
>					4.Bxd5 Qb6 5.Rgf1 Bc5
>0:29	1/11	0.96	6942626		1.Nce2 g5 2.Nf4 e5 3.Nde6 Bxe6
>					4.Nxe6 Qe7 5.Qf3 Bg7 6.Nxg7 Kxg7
>1:39	1/12	1.15	23581961	1.Nce2 g5 2.h4 g4 3.Nf4 e5 4.Nde6
>					Bxe6 5.Nxe6 Qe7 6.Nc7 Qxc7 7.Rxf6
>3:20	1/13	1.16	50994271	1.Nce2 g5 2.Nf4 Bg7 3.h4 d5 4.hxg5
>					Nxe4 5.gxh6 Bf6 6.h7 Bg5 7.Qh2
>					Qf6 8.Nfxe6
>7:08	1/13	1.33	106550815	1.Nf3 Ng8 2.Qg6 Ne7 3.Qg3 Ng8 4.Nh4
>					g5 5.Ng6+ Kh7 6.Nxf8+ Rxf8 7.Qd3
>					Qb6 8.e5+ Rf5 9.exd6
>14:31	2/14	1.45	220419895	1.Nf3 Ng8 2.Qg6 Ne7 3.Qg3 Ng8 4.Nh4
>					g5 5.Ng6+ Kh7 6.Nxf8+ Rxf8 7.Qxd6
>					Qe7 8.Qd4 Nf6 9.e5
>
>Could you give the PGN for the full game please?
>
>jm



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