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Subject: Interesting Opening in Engine-Engine game... comments welcome

Author: Mike Hood

Date: 14:36:17 10/23/05


The following game was played on my PC between Shredder 6.02 using the original
Shredder 6 opening book, and Hiarcs 8 Bareev using the Hiarcs 8 tournament book
downloaded from Chessbase's web site.

In move 4 Shredder was out of book with an evaluation of +2.67. Hiarcs remained
in book until move 8, when it came out of book with a +2.23 evaluation.
(Shredder's evaluation for move 9 was +3.31).

Could somebody with sufficient knowledge of chess please comment on the opening
moves made? Did Hiarcs' problems come from a bad openings book? Or is the book
okay and the problems were caused by bad play after leaving the book?


Shredder 6.02 - Hiarcs8 Bareev [C40]
Funtime, Birmingham (2), 23.10.2005

GenuineIntel 2806 MHz
W=13.2 ply; 428kN/s; 273,778 TBAs; Shredder6.ctg
B=11.5 ply; 154kN/s; 10,167 TBAs; Hiarcs8T.ctg
 1.e4 e5 2.Nf3 f5 3.Nxe5 Qe7 4.Qh5+   2.67/13  30  g6 5.Nxg6   2.48/14  1:06
Qxe4+ 6.Be2   2.60/13  38  Nf6 7.Qh3   2.82/14  1:04  Rg8 8.d3   2.75/13  58
Qe6 (Bb4+)  2.23/11  1:42  9.Nxf8   3.31/11  9  Kxf8 (Rxf8)  2.23/11  1:17
10.Bh6+ (Nc3)  3.81/11  34  10...Kf7   2.25/11  45  11.Nc3   3.93/12  20  Nc6
(Ng4)  2.67/11  2:35  12.0-0-0   4.29/10  4  d6 (f4)  2.73/10  45  13.Rhe1
(Rde1)  4.25/12  41  13...Ng4   3.51/11  3:04  14.Bxg4 (Bd2)  4.09/12  38
14...fxg4   2.95/10  5  15.Qh4   4.01/13  44  Qf6   3.42/11  2:24  16.Qxf6+
3.90/13  50  Kxf6   3.42/6  0  17.Nd5+   3.96/13  30  Kf5   3.42/12  34  18.Nxc7
  3.98/13  30  Rb8   3.26/11  24  19.Bd2 (Re4)  3.91/12  53  19...Bd7   3.26/10
36  20.Re2 (Re4)  3.80/12  38  20...Rgf8 (Ne5)  3.18/11  1:00  21.h3 (Rde1)
3.95/12  33  21...gxh3   3.31/10  25  22.gxh3   3.63/10  4  Rg8 (Rbc8)  3.59/11
1:01  23.Re4   3.77/12  28  Ne5 (Rg2)  3.76/10  37  24.Rf4+   4.69/12  26  Kg6
3.86/11  19  25.Nd5 (Bb4)  4.68/13  47  25...Kg7   4.77/12  1:36  26.Bc3 (Bb4)
5.32/12  22  26...Bxh3   4.86/11  43  27.Rf6 (Nf6)  5.48/12  24  27...Rbc8
5.44/11  53  28.Bd4   6.16/12  28  Bg4 (Rc6)  5.68/11  30  29.f3   6.52/13  22
Rgf8 (Rcf8)  5.91/11  28  30.Bxe5 (Rxf8)  6.95/14  21  30...dxe5   5.77/12  9
31.Rxf8   6.79/15  22  Rxf8   5.89/13  18  32.fxg4   6.73/12  2  Rd8 (Kg6)
5.95/12  15  33.Nc3   7.14/13  16  Rd4 (a6)  6.13/12  22  34.Ne4   7.25/13  4
Ra4 (h6)  6.00/13  15  35.a3   7.39/16  22  Ra6   6.17/14  16  36.g5 (Rh1)
7.42/15  20  36...Rc6 (h6)  6.17/13  17  37.Rh1   7.63/15  16  Rg6   6.17/14  12
 38.Kd2 (Rh5)  7.72/15  14  38...a6 (Rb6)  6.26/12  17  39.b4 (Rf1)  8.31/15  13
 39...b6 (Rc6)  6.70/13  17  40.c4   9.96/16  29  Kg8 (Rc6)  8.70/14  1:36
41.Nf6+   10.63/14  28  Kf8   10.03/14  1:08  42.Nxh7+   10.86/14  29  Kf7 (Ke7)
 10.74/14  5  43.Rh6   11.11/15  14  Rg8   11.38/14  21  44.Rxb6 (Rf6+)
11.71/15  24  44...Ra8 (Kg7)  10.93/12  6  45.Rf6+ (g6+)  14.86/15  33  45...Kg7
  14.90/15  22  46.Nf8   15.95/15  13  Rxf8   18.90/14  19  47.Rxf8   19.25/14
20  Kxf8   24.79/14  24  48.b5   19.22/13  9  a5   26.61/13  15  49.b6
24.70/14  15  Kf7 (Kg7)  26.91/12  2  50.b7   26.99/13  20  Kg6 (e4)  26.91/11
1  51.b8Q   29.25/13  25  Kxg5 (Kf5)  27.34/9  5  52.Qxe5+   #19/12  12  Kg6
(Kh6)  #19/9  3  53.Qxa5   #11/12  11  Kf7 (Kf6)  #17/7  0  54.Qe5 (Qf5+)  #8/13
 11  54...Kg6   #16/6  0  55.c5 (Qf6+)  #7/13  11  55...Kf7   #16/6  0  56.c6
(Qf6+)  #6/11  0  56...Kg6   #10/6  0  57.c7   #4/7  0  Kh6 (Kf7)  #9/5  0
58.c8Q (Qg5+)  #3/5  0  58...Kh7 (Kg6)  #2/2  0  59.Qch8+   #2/3  0  Kg6   #1/1
0  60.Qeh5#  #1/1  0  1-0




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