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Chess FAQ
rec.games.chess.computer FAQ part 3/3

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Part 3
  [12] Chess-Playing Software
  [13] Database Software
Miscellaneous
  [14] Common Acronyms
  [15] Biographical Info, Stories, Trivia (under construction)
  [16] Disclaimer and Copyright Notice

Subject: [12] Chess-Playing Software

This area is undergoing major revision. Hopefully, enhanced reviews will
appear shortly. The strength of chess-playing software is highly
dependent on the hardware it runs on (all software discussed is for 
MS-DOS;
programs available for MacOS are noted).  Here is a method to approximate 
the
strength differences for the same software running on different hardware
(source:  _Computer Chess Reports_).

Computer Chess Reports now analyzes its software on a 486/66 or 486/50.
The 486 machines are expected to have a 256K cache, 386 a 64K cache and
386 sx no cache. Please note, most new, stronger programs require a 386 
or
faster to run.

The following table to adjust ratings, appeared in the Volume 5, number 1
issue and was compiled by IM Larry Kaufman:

Processor         Adjustment

Pentium 90 MHz      +65
Pentium 66          +50
Pentium 60          +40
486 DX 50(DX2-66)    0
486 DX4 100 MHz     +20
486 DX2 50 MHz      -25
486 DX/SX 33        -35
486 DX/SX 25        -60
486 SX 20           -80
386 DX 40           -80
386 DX 33           -95
386 DX 25           -120
386 SX 25           -140
386 SX 20           -160
386 SX 16           -180
286 16 MHz          -180
286 12 MHz          -205
286 10 MHz          -245
286  8 MHz          -265
8088 10 MHz         -320
8088 8  MHz         -340
8088 4.77 MHz       -385


Processor                        "Chess MIP's"

8088                      Speed in MHz divided by 19
80286, 1 wait state       Speed in MHz divided by 8
80286, 0 wait states      Speed in MHz divided by 6
80386, no cache memory    Speed in MHz divided by 6
80386 with cache          Speed in MHz divided by 4.7
80486                     Speed in MHz divided by 2.3

(Note that math coprocessors--used before the 486--don't change the 
speed,
since chess programs don't use floating point arithmetic at all.)

Now, if a program has a given rating on a 1 (Chess) MIP machine, this is 
how
to adjust the rating for other MIP's (interpolate between points):

MIP:  0.25 0.5 1 1.5  2  3   4   6   8   12  16  24  32  48  64
Adj.: -180 -87 0  47 80 124 154 195 223 261 287 323 347 379 402

For example, a program running on a 10 MHz 8088 (0.5 MIP's and -87 
points)
will be about 272 USCF rating points weaker than the same program running 
on
a 33 MHz 80386 (no cache: 5.5 MIP's and +185 points).


Chess Genius 3.0: by Richard Lang. 386 Assembler language. Requires 386 
or faster.
copy protected 3 installs. Can read Chesssbase data. EPD files.
Displays opening names. Moves can be displayed in figurine notation. 
Autoload
user opening books depending on move chosen. Can process EPD file and add
evaluations and analysis lines to each position. In August 94, Genius 3 
beat
Kasparov in a 2 game match - the first Computer ever to defeat a player 
of
his status in a serious non-blitz match (25 minutes per game). It also 
beat
GM Nikolic in the same tournament, achieving a 2795 ELO rating for its
performance in that tournament, running on a 100Mhz Pentium computer.

Hiarcs 3.0. 386 or faster. EGA, VGA, XGA. 640 K Ram. copy protected.
3 installs. Runs from hard disk or floppy. Processes EPD/FEN files.
Can import/export PGN notation. Languages: English, German, French, 
Spanish.
Compatable with Chess 232 board. Endgame knowledge includes: mate with 
bishop
and knight, exact king and pawn knowledge. king and queen vs. king and 
pawn
on 7th rank, wrong color bishop and rook pawn endings. Opposite color 
bishop endings.

M-Chess Pro 4.0 ~2520 by Marty Hirsch, San Rafael, California.
386 or faster. Dos 5 or higher. 640 Kb RAM. VGA. 3 meg hard disk space.
Copy protected. 3 installs. Interface for external Auto-sensory 
ChessBoard
(Chess 232). According to Computer Chess Reports was expected to have an
improved endgame and evaluation function. Improved database capacity. 
Supports pgn databases,
up to 250,000 games per file. 150,000 EPD positions per file. Opening
book 350,000 moves. Transpostions are noted.

MChess Pro 3.5   ~2500  by Marty Hirsch, San Rafael, California
Runs on a 386, 2 meg RAM. VGA, 3 meg of hard disk required.
Opening book is 250,000 positions. Next best move option.
User-programmable opening books. Up to 10 megabyte RAM hashtable can be 
used.
Copy protected, 3 installs.

MChess 1.1 - 1.72    2400  by Marty Hirsch
   DM 180

Rebel 6.0 386 or faster. VGA. 2MB RAM. 1.5 mb hard drive space. copy 
protected
3 installs. 3 playing strength levels. 16mb hash table available. 
Languages
available: German, Dutch, English.

Rebel 7.0 Now available. Functional Rebel Decade is available at the
Upitt site under utilities for some unknown reason.

Zarkov 2.6           2350  by John Stanback / Chess Laboratories
   Interfacing to the chess database software Bookup.
   Supersedes Zarkov 2.5 (USCF 2280) by John Stanback.
   Best analyzation features.  DM 135

ChessChampion 2175   2340  by Chris Whittington
   Program uses Shannon B strategy, not brute force like all the others.
   Supersedes ChessPlayer by Chris Whittington.  DM 115

KnightStalker II    ~2300  by Frans Morsch / ChessBase
   Interfacing to the chess database software ChessBase.
   Program can be used as background-evaluator while working
   with ChessBase 4.0.  It can read ChessBase libraries.  DM 178
   Supersedes KnightStalker I (USCF 2260, DM 99) by ChessBase.

Grandmaster Chess    2300  by John Stanback / Capstone
   Mass market version of Zarkov 2.55 with pull-down menus and fancier 
graphics
   (2d and 3d board), but is missing some of Zarkov2.6's features such as
   generating multiple candidate moves when analyzing games, annotations,
   generating PCX or WPG chess diagrams, interfacing to Bookup7 etc.  DM 
110

Rexchess 2.30        2290  by Larry Kaufman
   DM 99.  Will be superseded by TitanChess by Larry Kaufman,
   which is expected to come out Dec 92.
   - Heuristic Alpha by Larry Kaufman
      Written for 8086er and 80286er in C.  Selled to Electronic Arts.
      Expected to come out spring 93.
  - Sokrates by Larry Kaufman
      Written for 80386er and 80486er in Assembler.
      Hasn't found any publisher up to now.
Psion 2              2290  by Richard Lang / Psion Ltd.
   Supersedes Psion 1 (USCF 2140) by Psion Ltd.
   Program of Mephisto Amsterdam, recompiled for IBM PC.
CheckCheck                 by Wolfgang Delmare / Digital Concepts
   German but completely self-explaining (mouse/buttons/icons).
   Full version contains complete database of four-piece-finishings.
   That needs 16 Mb on the hard disk.
   DM 99 without database or DM 168 for full version.  VGA only
Chessmaster 4000 (2304 ELO) by Software Toolworks <mscape@aol.com>
	No copy protection. No limited number of installs. Auto 
annotation.
CD ROM version for windows available. Approximately $40. Incredibly good 
cost
to game quality ratio! CD Rom Version has larger
library of annotated games and Karpov (voice) discussing several of
his games - you can here him moving pieces in the background.

Approximately $40. Incredibly good cost to game quality ratio!

Chessmaster 5000 by springtime, 1996. Features expected
include a link to Bookup for analysis and ChessAssistant via epd files.
The game quality is expected to improve - but a rating of 2304 will beat
most of us anyway. If you think you are beating chessmaster 4000 easily
and have only recently started to play - check the level and time you
are allowing for thought and make sure deep thinking is on.
You may reach the CM5000 team at: cjustiniano@mindscape.com.

Sargon V            ~2100? by Dan and Kathy Spracklen / Activision
   DM 115.  Supersedes Sargon IV by Spinnaker.
Colossus Chess X     2090
   DM 50
BattleChess                by Interplay
   Very weak program with the most entertaining graphics.  DM 50
   A windows version of BattleChess is marketed as well for DM 110.
   Little trap: BattleChess II isn't a chess but a chinese chess program.

WChess by David Kittinger.  VGA. 600K disk space. 2 megabytes of RAM 
minimum. 8 recommended.
386 processor. Hard drive required. Copy protected 2 or 3 installations.
Game file of Harvard Cup inluded. Games of Bobby Fischer. Has file 
demonstrating
how WChess learns from its games. Test position file of Larry Kaufman
included. Can run in MSDos window of windows. Next best move for multiple
moves. Will operate with Chess 232 (external Chess Board).

Available for MacOS: Chessmaster 3000 & 2100, Sargon IV (V due soon),
BattleChess and CheckMate.  Available for the Amiga: Chessmaster 2000 and
2100, Sargon III and IV, Chessplayer 2150 and Chess Champion 2175, 
BattleChess
and CheckMate, ChessMate, The Art of Chess, Colossus Chess and the
ChessMachine.

Gnuchess is a freely available chess-playing software program (see [18]).
Its strength varies widely based on the machine for which it's compiled.



Subject: [13] Database Software

Chess databases store games and information about games, and can 
manipulate
and recall that information in a variety of ways.  The "big four" of 
chess
databases are  Chess Assistant, ChessBase, NICBase, and Bookup.  You can
purchase data disks for each of these databases.  NICBase and ChessBase 
are
game-oriented,Chess Assistant is position or tree oriented and Bookup is
opening-oriented.  Each has its strengths and weaknesses.  A good (but 
dated)
review of these programs was written by Eric Schiller and appeared in the
Sept. 1990 _Chess Life_.  A more current review was written for the APCT, 
and
Jon Edwards has volunteered his e-mail address for information:
jedwards@phoenix.princeton.edu.  At this time, I believe each of these
programs can interface with Fritz, Zarkov, HIARCS, and Chess Genius.
A saved postion can even be retrieved by ChessMaster 4000.

A saved postion (epd format) can even be retrieved by ChessMaster 4000.
The next version of ChessMaste 5000 is expected to be able to have a 
closer
integration with the database software. Reviews will be incorporated and 
expanded here as I more fully
evaluate the programs.

Chessbase for Windows Chess Assistant now have an expanded review
and improved  coverage. Deja Vu, Bookup, Nicbase and others will follow,
as available.  Sincere thanks to both ICS and ChessBase USA for making 
their
programs available for evaluation.

Bookup from Chess Laboratories, Bookup, Inc. 2763 Kensington Place West, 
Columbus, Ohio 43202
(800-949-5445). Version 8.5 is now available for $149.
Version 2.5.1 for MacOS costs $99. Online demo is available at 
caissa.onenet.net.
This demo may read any version 8 database and includes a
subset of the e4 openings.  Definitely look at the demo and sample
data on ICS. Opening study books are also available. Books on disk 
include
The Scheveningen Sicilian, London System, Samisch Seminar, Open Game,
Classical Ruy, Smith-Morra, and the Closed Game. Books on disk are priced
from $25- $29 The opening books are directed at a varied audience from 
club
player to that which would be suitable for a grandmaster's opening
repertoire. Annotations are geared to the level at which the specific 
book
is directed.

Hundreds of books-on-disk are available commercially from companies
such as Chessworks Unlimited 1-800-700-1242 (info@chessworks.com) and
http://www.chessworks.com.
Chessworks Unlimited has demos of their products at
ftp.chessworks.com. DixonData (614-890-4140)
is another supplier of compatable educational material.

More information is available free by sending a note to 
bookup@bronze.coil.com or by calling or emailing
one's postal address.


ChessAssistant 1.4 (MS-DOS); $195.  Free conversion utilities for PGN, 
NICBase,
ChessBase formats. Free functional demo available. The demo works on up 
to 250 games.
Get the demo! This functional demo will give you an idea of the power of 
this
program.  It is available directly from ICS, Seattle, Washington and is 
also
found online at caissa.onenet.net. The online name is capgn.exe. 
(550,000k+of
selfextracting file). International Chess Enterprises, Inc., P.O.  Box 
19457
Seattle, WA 98109 1-800-26-CHESS or 206-448-1066.  5,000 games included 
in
basic. One of the outstanding features is the "tree", from which all of 
the
paths leading into and out of a particular board position are displayed. 
The
percentages wins for white, draws, wins for black are displayed for each 
move
, and the same statistics may be toggled on for that particular board
position. Header and position searches. Easy easy to use, the interface 
and
menu is quite intuitive. When entering your own games, a move guessing
algorithm is used by CA and is extremely helpful. May be linked to 
Zarkov,
Chess Genius, Fritz or HIARCS for analyis assistance.  1995 subscription
12,000 games sent every 2 months $150.  350,000 games on CDROM $250. This 
is
truely an amazingly large number of games.  Annotated Game Collections:
include CA-Light Ruy Lopez (Spanish), Sicilian Chelyabinsk (...e5,
Lasker/Pelikan), King's Indian Averbakh, Sicilian Rossolimo - $15 each. 
Toll
free support is available 5 days per week.
The Web Page of I.C.E. is available at: 
"http://pegasus.grandmaster.bc.ca" .

ChessBase 4.0 (MS-DOS only); basic $295, deluxe $395, super mega -
$595. upgrade from 2.2 $75.  ChessBase ACCESS $39.95.  ChessBase USA, 
P.O. Box
133, Hagerstown, MD 21741.  301-733-7541 (orders only: 800-524-3527); fax
301-797-6269.  USCF prices: 3.0 $279, ACCESS $37.95.  ChessBase 4.0 is 
out;
upgrade from 3.0 is $60-70, Depending on manual.  $5 demo disk.

ChessBase for Windows (1.1)(Windows 3.1); $295 basic. deluxe $395. 
Currently
there is a special available with the basic ChessBase for Windows: 
200,000
games are included at no extra charge. Upgrade from CB 4.0 for DOS is 
$90.
Upgrade from ChessBase for Windows 1.0 approximately $60.00.
Analysis module $60. ChessBase USA, P.O. Box 133, Hagerstown, MD 21741. 
301-733-7541 (orders
only: 800-524-3527); fax 301-797-6269. A demo is available at
the Upitt home site in 2 files:
<a href="ftp://ftp.pitt.edu/group/chess/CB/cbdemo1.zip"> ChessBase 
Windows - 1/2</a><br>
<a href="ftp://ftp.pitt.edu/group/chess/CB/cbdemo2.zip"> ChessBase 
Windows - 2/2</a><br>

This is the only chess database program currently
available to run directly in Microsoft Windows. Note that Windows 
requires a
fast computer. I would recommend a 486 50DX at a minumum, but those with 
more
tolerance for waiting than I could use a slower machine. The quick start
manual recommends a minimum of a 486-33, although it will run on a 386. 
VGA
graphics are viewable at 640 x 480 although the manual recommends 800 x 
600.
(Maybe they have a 17" monitor!). It is an exceptional program and makes 
full
use of the features of windows.  Multiple games may be viewed 
simultaneously,
each one may be miniaturized so that 6 or more games may be visible, each 
with
independent controls. The same game may be viewed at different stages. It 
is
easy to edit or add alternate lines and comments, annotations or "?", 
"!", etc
to any game in your database.  Just begin using your mouse to enter the 
moves
or click on the appropriate icon to add comments.  You do not have to 
switch
to any other submenu area.  This is an incredible convenience and an 
amazing
time saver. The game may then be saved either in the original database or 
an
alternate or "training" database. Several games may be combined. If you 
are
studying a particular opening and want to combine 4 or 5 games that 
exemplify
this opening, you may combine them together as alternate lines of each 
other.
Highlight the games, press the enter key and the games will be combined
together. ECO type viewing of the lines is available one mouse click 
away.
Searching and sorting on a variety of fields is available. Classification 
by
ECO is one Control-C away.  Besides the oridinary position search a 
feature
called "find novelty" features a modified position search which will find
games that are similar to the game that you are viewing or have just 
entered.
It will search the currently open database.  The printing and publishing
features are exceptional, and like other truetype windows printing 
programs,
extremely easy to use. If your windows has already been configured for 
your
printer there is no set up necessary.  ChessBase magazine
includes approximately 1,000 games every second month, 25% - 50% 
annotated,
along with a section on tactics, endgames, dramatic master errors and an
opening study. These may be added to your database choices within CBW. 
$115.
(CBM Express $225 includes CB Magazine and monthly disks totalling 16,000
games per year).

Chess Genius:  Written in 386 assembler.$149 for Genius 3, or $75
for the Genius 2 to 3 upgrade.

Deja Vu Chess Library (Chessworks Unlimited at 1-800-700-1242, or via fax 
(415) 712-0720 or via Internet
(info@chessworks.com or Chessworks@aol.com. $349.00 list price.)

<A HREF="http://www.chessworks.com">Chessworks homepage</A>.

   Deja Vu Chess Library is a CD-rom containing over 350,000 chess games 
in a
FoxPro-based database, including a powerful search engine. It can be used 
as
a standalone research database or in conjunction with most popular 
playing
and chess processing programs. Data is accessible from ChessBase,
Chess Assistant, Nicbase, Bookup and others. Macintosh and Windows
versions are available. Since this is in a Foxpro based database, Foxpro
or Visual Basic or Microsoft Access may also be used to develop your own
program or set up features you would like to use. A new version is 
expected
by the end of summer, a  discounted upgrade to the new version will be
available. Yearly CD database upgrades are expected to be available at
less than $100 per year.  National Master Eric Schiller designed the
database project, which was implemented by John Crayton of
J.H. Crayton & Associates.
     The games supplied on the CD are not annotated. Games can be 
annotated,
if they are on your hard disk rather than the CD, by inserting comments
wherever you wish. All fields are editable, including the game itself,
which is stored in a Fox Pro memo field.
     A broad range of games from early excursions by Greco to events of 
June
1994. Most of the games are from professional chess events, included also
are correspondence play (over 17,000) and 10% of the collection is from
Open and amateur events. This allows for a diverse database which 
includes
extensive examples of Gambit and unusual line play that is not as 
frequently
seen in GM vs. GM collections.
     Deja Vu itself will Search by player, event, year, result,
number of moves, specific sequences of moves, openings
(both ECO codes and by name) and any combination of these (including
Boolean searches).    Virtually any program that accepts ASCII or PGN
import, including ChessBase, Chess Assistant, NICbase, Zarkov, Hiarchs,
Kasparov's Gambit, Chessmaster, Chess Genius 3, Gazebo, Bookup. Some
programs require a conversion utility for PGN import. Chessworks 
Unlimited
supplies a converter for ChessBase.
     Exportable data can be produced in the following formats:  ASCII, 
PGN,
Kasparov's Gambit, Figurine notation (USCF standard), Bookup
and FoxPro/dBase. A CD-rom player, 3 Megs of available hard disk space,
and 4 Megs of RAM, with Macintosh or Windows operating systems. You do
not require FoxPro, since a runtime version is part of the Deja Vu
application.
     Deja Vu is a game collection, and intended to be used with other
programs, not compete with them. The unique aspect of Deja Vu is that the
games can be used with almost any program. You can even import them 
directly
into Microsoft Word, Excel or Access. It is a true Windows/Mac program,
with copy and paste functions via the clipboard. It does not have
at this time have position search/compare features, built-in replay 
options,
or other advanced chess playing functions. It is not copyprotected.
     A demo is available, which has only the import feature disabled at:
       ftp.netcom.com in the directory ftp/pub/chesswks/DejaVuDemo

NICBase 3.0 (MS-DOS or Atari ST: $195 with 5,000 games; $595 with 50,000
games) & NICTools ($125) from Chess Combination, Inc. P.O. Box 2423 Noble
Station, Bridgeport CT 06608-0423. Phone 203-367-1555 or 800-354-4083; 
fax
203-380-1703; e-mail 70244.1532@compuserve.com (Albert Henderson). Free
catalog and sample of _New in Chess_. NICBase 3 demo disk free to users 
of
CompuServe and the Internet. NICBase 3 was reviewed in _Chess Horizons_
Jul/Aug 1992, Canadian _En Passant_ Apr 1992, _California Chess Journal_
Feb/Mar 1992, and USAT _Chess Perspectives_ Nov 1991.

Smart Chess, available from 4M Data Systems, Inc.  800-125-3555
162 W. Washington St. Hagerstown, MD 21740 Macintosh Software

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