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Subject: Re: Serious blunder by Junior 8 or excellent attack by CM? You decide.

Author: Brian Kostick

Date: 22:21:24 08/02/03

I would say excellent attack by CM and an interesting position to look at.

I let Hiarcs 8 have a look at the two positions with my 733MHz PIII:

Noting H8 cleanly avoids Bf2 in the original position:

[d] 2r2rk1/p3ppbp/6p1/8/8/QPqBBP2/P1P3PP/2KR3R w - - 0 20

Summary analysis by Hiarcs 8:

1.Rhe1 Rfd8 2.Bd4 Bxd4 3.Qxe7 Qb2+ 4.Kd2 Bc3+ 5.Ke2 Bxe1 6.Kxe1 Qxa2
  µ  (-0.75)   Depth: 6/25   00:00:04  266kN

1.Qxe7 Rfd8 2.Qe4 Qb2+ 3.Kd2 Qxc2+ 4.Ke1 Bc3+ 5.Bd2 Rxd3 6.Qe2
  ³  (-0.70)   Depth: 8/29   00:00:29  2558kN

1.Qa4 Rfd8 2.b4 Rxd3 3.Rxd3 Qa1+ 4.Kd2 Qxh1 5.g4 Qxh2+ 6.Kd1 Qg2 7.Bxa7
  =  (-0.01)   Depth: 8/29   00:01:34  7816kN

1.Rhf1 Rfd8
  =  (-0.25)   Depth: 10/33   00:03:09  15701kN


Analysis of the second position showing H8 does eventually find something other
than gxf5:

[d]1r3rk1/p3ppbp/2q3p1/5B2/8/QP2BP2/P1P3PP/2KR3R b - - 0 18

Summary analysis by Hiarcs 8:

1...gxf5 2.Rd3 Qf6 3.Rhd1 Qa1+ 4.Kd2 Qe5 5.h3 a5
  ±  (1.16)   Depth: 9/33   00:02:04  9161kN

1...Qc3 2.Qc5 Qb2+ 3.Kd2 gxf5 4.Rc1 Qxa2 5.Qxa7 Qb2 6.Qxe7 Rxb3
  ±  (0.88)   Depth: 9/33   00:02:47  12715kN

1...Qc3 2.Qc5 Qb2+ 3.Kd2 gxf5 4.Qxf5 Qxa2 5.Bc5 Rxb3 6.Bxe7 Re8 7.Qg5
  ±  (0.73)   Depth: 10/33   00:03:47  17487kN

Regards,
BK

Re: Serious blunder by Junior 8 or excellent attack by CM? You decide. Anson T J 22:34:57 08/02/03
- Re: Serious blunder by Junior 8 or excellent attack by CM? You decide. Mike Byrne 22:38:34 08/02/03
  - Re: Serious blunder by Junior 8 or excellent attack by CM? You decide. Anson T J 22:45:29 08/02/03
    - Re: Serious blunder by Junior 8 or excellent attack by CM? You decide. Vine Smith 01:59:02 08/03/03
      - Addendum to previous Vine Smith 03:28:22 08/03/03

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