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Subject: Re: unbalanced end-game (CM9 T05)

Author: John Merlino

Date: 10:53:42 09/16/04

Go up one level in this thread


On September 16, 2004 at 13:35:52, Kurt Utzinger wrote:

>On September 16, 2004 at 12:47:40, Vincent Lejeune wrote:
>
>>it was blitz, may be white had better moves
>>
>>It's hard to tune the static eval for this kind of position :
>>[d]8/8/8/2N4r/2kP2p1/Pp2P3/1P3PK1/8 w - - 0 69
>>Shredder give >+2.30 here and may be black is better ...
>
>
>     I don't think that Black is better. In my opinion
>     it is only White to have winning chances here.
>     Kurt
>
>
>
>****CM9_T05 on P4 1.8/32 MB hash***
>Time	Depth	Score	Positions	Moves
>0:01	3/10	1.83	213292		69.Kg3 Rf5 70.a4 Rf3+ 71.Kg2 Kb4
>					72.e4 Kc4 73.Ne6 Kb4 74.Ng5 Rf8
>0:01	3/10	2.32	246480		69.a4 Rf5 70.a5 Kb5 71.a6 Kb6 72.e4
>					Rf3 73.e5 Rf7
>0:02	4/11	2.18	370283		69.a4 Rf5 70.a5 Kb5 71.a6 Kb6 72.Kg3
>					Rf3+ 73.Kxg4 Rxf2 74.Kg3 Rc2
>0:03	5/12	2.23	651661		69.a4 Rf5 70.a5 Kb5 71.a6 Kb6 72.e4
>					Rf3 73.Kg1 Rf4 74.Kf1 Rf7 75.Ke2
>0:11	6/13	1.94	2086860		69.a4 Kb4 70.Kg3 Rh1 71.a5 Rg1+
>					72.Kf4 Rb1 73.Nd3+ Kxa5 74.Kxg4
>					Kb5 75.Kf5 Kc4 76.Ke4
>0:24	7/14	1.88	4870126		69.a4 Kb4 70.Kg3 Rh1 71.a5 Rb1
>					72.a6 Kb5 73.a7 Ra1 74.Kxg4 Rxa7
>					75.f4 Ra2 76.Nd3 Ra6
>0:49	8/15	1.82	10138568	69.a4 Kb4 70.a5 Kxa5 71.Nxb3+ Kb6
>					72.Nc5 Rh3 73.Nd3 Kc7 74.b4 Kc6
>					75.Ne5+ Kb5 76.Nxg4 Rh8 77.Nf6 Kxb4
>1:52	9/16	1.78	23671829	69.a4 Rh7 70.a5 Rf7 71.a6 Kb5 72.Kg3
>					Rf3+ 73.Kxg4 Rxf2 74.a7 Rf8 75.Nxb3
>					Ra8 76.e4 Rxa7 77.Kf5 Rf7+ 78.Ke5
>					Kc6
>3:32	10/17	1.77	44809022	69.a4 Rh7 70.a5 Rf7 71.a6 Kb5 72.Kf1
>					g3 73.f4 Rh7 74.f5 Kc4 75.f6 Kd5
>					76.Nxb3 Rf7 77.e4+ Kxe4

CM9_SKR on an AMD 2500 gives a very similar score.

jm





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