Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Regarding Junior's Nxe4!?

Author: John Merlino

Date: 10:36:11 08/19/02

Go up one level in this thread


On August 19, 2002 at 07:53:28, K. Burcham wrote:

>
>It takes 6 minutes on 2x1533mhz for Deep Junior7 to decide
>not to play Nxe4. will stay with Na4 for at least four hours.
>also notice score of both moves -.9
>
>
> [D] r1bq1rk1/p1bnn1pp/2p5/2P2pP1/3pp3/Q1N4P/PP1BPPB1/2KR2NR w - - 0 1
>
>Deep Junior 7:
>
>
>1.Na4 Rb8 2.h4 Nd5 3.Kb1 Ne5 4.h5 Nc4 5.Qh3 Nxd2+
>  µ  (-0.71)   Depth: 15   00:00:04  7978kN
>1.Nxe4 fxe4 2.Bxe4 Rxf2 3.Nf3 Rxe2 4.Bxh7+ Kxh7 5.Qd3+ Nf5 6.Qxe2 Qf8 7.b4 Qf7
>8.Kb1
>  ³  (-0.59)   Depth: 15   00:00:13  14821kN
>1.Nxe4 fxe4 2.Bxe4 Nd5 3.Bxd5+ cxd5 4.Qb4 Rb8 5.Qxd4 Ne5 6.h4 Nc6 7.Qa4 Qe8
>  ³  (-0.69)   Depth: 17   00:00:38  73215kN
>1.Nxe4 fxe4
>  µ  (-0.99)   Depth: 19   00:04:02  467129kN
>1.Na4 Rb8 2.h4 Nd5 3.h5 Nf4 4.Bxf4
>  µ  (-0.72)   Depth: 19   00:06:15  484055kN
>1.Na4 Rb8 2.h4 Nd5 3.h5 Nf4 4.Bxf4 Bxf4+ 5.e3 dxe3
>  µ  (-0.78)   Depth: 20   00:09:42  1050958kN
>1.Na4 Rb8 2.b3 Nd5 3.h4 Ne5
>  µ  (-0.74)   Depth: 21   00:19:51  2075728kN
>1.Na4 Nd5 2.h4 Ne5 3.b3 d3 4.e3 g6 5.Qb2 Ng4 6.Nh3 Be5
>  µ  (-0.81)   Depth: 22   00:48:12  738451kN
>1.Na4 Nd5 2.h4 Ne5 3.b3 d3 4.e3 g6 5.Nc3 Qe7 6.Nxd5 cxd5 7.Bc3
>  µ  (-0.85)   Depth: 23   01:47:28  2698323kN
>1.Na4 Nd5 2.h4 Ne5 3.b3 d3 4.e3 Rb8 5.Nc3 Ng4 6.Nxd5 cxd5 7.Nh3 a5
>  µ  (-0.92)   Depth: 24   04:12:02  978852kN

Very interesting, because I don't think any other programs will even consider
that move....

jm



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.