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Subject: Re: Test Position === Portisch vs Radulov, Budapest 1969

Author: John Merlino

Date: 11:45:23 02/24/03

Go up one level in this thread


On February 24, 2003 at 14:24:58, José Antônio Fabiano Mendes wrote:

>As a matter of fact I first saw this position in a book called IIRC "The sixty
>best chess games 1969-71". Its author says nothing about the blunder 30...Qxb6.
>It just shows that I should have chosen my chess books more carefully. Thank you
>for your time. JAFM

The other amusing thing is that White apparently did not play the proper
response to 30...Qxb6. The +8 eval for White is only if he plays 31.exd5!!

Time	Depth	Score	Positions	Moves
0:00	1/3	1.77	1524		2.exd5 exd5 3.Bxd5+ Ke8 4.Qe6+ Kd8
0:00	1/4	3.17	10040		2.exd5 Kg6 3.Qxe6+ Kg5 4.Qxc6 Bxc6
					5.Rxb6
0:00	1/5	3.17	35628		2.exd5 Kg6 3.Qxe6+ Kg5 4.Qxc6 Bxc6
					5.Rxb6
0:01	1/6	3.45	79263		2.exd5 Kg6 3.dxc6 Kh6 4.Qxe6+ g6
					5.Qb3
0:03	1/7	4.33	273243		2.exd5 Kg6 3.Qxe6+ Kg5 4.h4+ Kxh4
					5.Qe7+ Kh5 6.Qxg7 Rxd4 7.Bf3+ Rg4+
					8.Bxg4+ fxg4 9.Qxh7+ Kg5
0:09	1/8	4.80	738359		2.exd5 Kg6 3.Qxe6+ Kg5 4.h4+ Kxh4
					5.Qe7+ Kh5 6.Qxg7 Rxd4 7.Bf3+ Rg4+
					8.Bxg4+ fxg4 9.Qf7+ Kg5 10.Qf6+
					Kh5 11.Rxb5 Qxb5 12.dxc6
1:13	1/9	8.14	6346624		2.exd5 Ra8 3.Qxe6+ Kf8 4.dxc6 Rd8
					5.Bd5 Rxd5 6.Qxd5 Qxc6 7.Rxb5 Qc1+
					8.Kg2 Qg5+ 9.Kf3 Qg4+ 10.Ke3
1:43	2/10	8.95	9038132		2.exd5 Ra8 3.Qxe6+ Kf8 4.dxc6 Rd8
					5.Qxf5+ Kg8 6.Bd5+ Rxd5 7.Qe6+
					Kf8 8.Qxd5 Qxc6 9.Rxb5

jm



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