Computer Chess Club Archives


Search

Terms

Messages

Subject: CM 8000 Classic pgn

Author: David Dahlem

Date: 20:45:06 03/05/01


CM 8000 installs a pgn file called Classic8k.pgn in its default folder.
Attempting to load this pgn file into any other programs doesn't work and
produces error messages. Does anyone know how to clean up these games other than
by hand. I think there are around 800 annotated GM games in this pgn file. Here
is a sample of how these games are formatted.

[Event ""]
[Site "Berlin"]
[Date "1853"]
[Round ""]
[White "Anderssen, A."]
[Black "Dufresne"]
[Result "1-0"]

;White sacrifices a piece to open the central files against the uncastled
;Black King, and despite his seemingly adequate development and counterattacking
;chances, Black comes out a tempo short in one of the finest combinations on
;record, justly known as the "Evergreen Game."
e4              e5
Nf3             Nc6
Bc4             Bc5
b4              ... ;The Evans Gambit, in which White sacrifices a
                             ;flank pawn for rapid development and a powerful
                             ;center.
... Bxb4
c3              Ba5
d4              exd4
O-O             d3
Qb3             Qf6
e5              Qg6
Re1             Nge7
Ba3             b5           ;Black in turn gives up a pawn to complete his
                             ;development, but White's control of the center
                             ;makes it difficult for Black to coordinate his
                             ;forces.
Qxb5            Rb8
Qa4             Bb6
Nbd2            Bb7
Ne4             Qf5
Bxd3            Qh5
Nf6+            ... ;A temporary piece sacrifice to exploit the
                             ;exposed position of the Black King. But this is
                             ;not without danger, as Black now obtains an open
                             ;g-file for counterplay.
... gxf6
exf6            Rg8
Rad1            ... ;Offering a second piece and far stronger than
                             ;the defensive 19.Be4.
... Qxf3
Rxe7+           N6xe7        ;Black cannot escape with 20...Kd8, in view of
21.Rxd7+!
                             ;Kc8 22.Rd8+ Kxd8 [or 22...Rxd8 23.gxf3] 23.Be2+,
                             ;winning.
Qxd7+           Kxd7
Bf5+            Ke8
Bd7+            Kd8
Bxe7++          ...
1-0



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.