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Subject: Re: Testposition of Matador-Alarm CCT6

Author: Dan Ellwein

Date: 13:21:29 02/04/04

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On February 04, 2004 at 09:34:58, Ulrich Tuerke wrote:

>On February 03, 2004 at 17:00:31, Dan Ellwein wrote:
>
>>On February 03, 2004 at 04:06:22, Stefan Knappe wrote:
>>
>>>Hi guys,
>>>
>>>at first I'd like to thank Volker and Schroer for the organization of the
>>>tournament and the comments on the games!
>>>
>>>I am suprised about the fact, that yace and crafty don't like Matadors sacrifice
>>>against Alarm.
>>>
>>>What do you and your engines think about Rxe6? Matador prefers it after 2
>>>seconds with a score of +1. However it was interesting and successful :-)
>>>
>>>[D] 4k3/1pq2p1r/rnpbp3/p4pB1/P2P3P/1QN2PPK/1P2R3/7R w - - 0 26
>>>
>>>Have a nice day!
>>>
>>>Regards,
>>>Stefan
>>
>>complicated position...
>>
>>but it does look like Rxe6 does win...
>>
>>this looks to be the best continuation...
>>
>>CM9(modified) Cel 1.7G 32M hashtable WinXP SS=12
>>
>>1.Rxe6+ fxe6
>>2.Qxe6+ Re7
>>3.Qg6+	Kd8
>>4.Qxf5 Qd7
>>5.Qxd7+ Kxd7
>>6.Bxe7	Bxe7
>>7.Rd1 Nc4
>>8.b3 Ne3
>>9.Re1 Nf5
>>
>>Time	Depth	Score	Positions	Moves
>>----	----	----	----		----
>>0:00	1/3	1.83	2950		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8
>>0:00	1/4	2.05	7920		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Re1
>>0:00	1/5	2.07	23515		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Qf6+
>>					Kg8 7.Re1
>>0:00	1/6	2.06	93089		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Re1
>>					Ra8 7.Qf6+ Kg8
>>0:02	1/7	2.90	264339		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Qf6+
>>					Kg8 7.Qxf5 Kh8 8.Qg6
>>0:04	1/8	3.03	573572		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Qf6+
>>					Kg8 7.Qxf5 Ra8 8.Qg6+ Kh8 9.Kg2
>
>
>So, there is an engine realizing after 4 secs that Rxe6 really is winning.
>Others (as mine) seems to select it for some "static bonus collection" reasons.
>
>Looks like The King has some quite special tctical extensions, which others
>don't have.
>
>Uli

This is a modified version of Chessmaster that I am using - called OFFSET...

here are the specs on it...

Attack/Defender -40
Selective Search 12

Control of Center 85

Mobility 85

King Safety 85

Passed Pawns 85

Pawn Weakness 85

Own Queen 7.1
Opposing Queen 7.0

Own Rook 4.1
Opposing Rook 4.0

Own Bishop 2.2
Opposing Bishop 2.1

Own Knight 2.1
Opposing Knight 2.0

Own Pawn 1.0
Opposing Pawn 1.0

Dan

>>0:08	1/9	3.05	1274170		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Qf6+
>>					Kg8 7.Qxf5 Bb4 8.Qe6+ Kf8 9.Ne4 Qg7
>>0:20	1/10	3.03	3192995		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Qf6+
>>					Kg8 7.Qxf5 Ra8 8.Qe6+ Kh8 9.Qh6+
>>					Kg8 10.Qg6+ Kh8 11.Kg2
>>1:02	1/11	3.29	9627734		1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Bh6+
>>					Rxh6 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Re1
>>					Ra8 7.Qxf5 Bb4 8.Qf6+ Qg7 9.Qxg7+
>>					Kxg7 10.Re5 Rd8 11.Rg5+ Kh6
>>3:03	1/12	3.33	28704997	1.Rxe6+ fxe6 2.Qxe6+ Kf8 3.Re1
>>					Ra8 4.Bh6+ Rxh6 5.Qxh6+ Kg8 6.Qg6+
>>					Kh8 7.Qxf5 Rf8 8.Qxa5 Qd7+ 9.Kh2
>>					Qh7 10.Qg5 Nc4
>>15:44	1/13	3.45	151434801	1.Rxe6+ fxe6 2.Qxe6+ Re7 3.Qg6+
>>					Kd8 4.Qxf5 Qd7 5.Qxd7+ Kxd7 6.Bxe7
>>					Bxe7 7.Rd1 Nc4 8.b3 Ne3 9.Re1 Nf5
>>
>>Dan



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