Questions tagged [database]
A set of chess games, distributed as a stand-alone product or as part of a bundle of chess software. For endgame databases, use the [tablebases] tag instead.
115
questions
3
votes
1answer
134 views
What are the percentage rates for each promotion type?
I could not find the database which has this, but I would like to know what percentage of promoted pawns ends up being a queen, rook, bishop, or knight
4
votes
1answer
68 views
Are there any resources where one can view the popularity of a move by year?
I am currently under the impression that White players are allowing the Nimzo-Indian more and more, whereas before they were dodging it via 3. Nf3.
I wanted to check if that is true, but usually ...
1
vote
1answer
54 views
Listing engine evaluation of each game after opening to track my opening skill level
I've recently picked up the book "Pump up your rating" where the author talks about tracking each of your games with a post-mortem analysis. The report of all your games combined will show ...
2
votes
1answer
48 views
Issue with ChessBase results when filtering by “Good Games”
I'm trying to determine if I'm doing something wrong or if there might be a bug in the program.
One thing I was experimenting with was the search mask called "Good Games". The documentation ...
-1
votes
1answer
66 views
Need help finding a tactics database with motifs [duplicate]
I am trying to make a neural network which could determine what chess tactic is present in a position. For this, I need to have a database of chess tactics labelled with correct motifs.
A similar ...
6
votes
3answers
167 views
Free opening name database?
Is there a database available that the gives you the names of common openings? "Ruy Lopez", "Sicialian", "Queens Gambit", etc. Ideally it would just be a simple map of the opening PGN to the common ...
1
vote
2answers
363 views
Whats the difference between these chess tempo databases
Chesstempo seems to have two pages for database display.
This one works at random: https://chesstempo.com/game-database.html
Sometimes it shows the moves in sequence of most usage and then the ...
2
votes
1answer
77 views
What is the 'combustion point' of a game? This was in an upvoted answer
Saw an answer and it had been upvoted.
Person answering had a large rep on stack.
The term used that was not explained is:
'Combustion Point' (of a game)
My question is just what does 'combustion ...
2
votes
2answers
125 views
Why does chess tempo fail at random; what is the biggest free database online that is reliable
Sometimes chess tempo works. Sometimes it does not. Seems random. Is there another database that is completely reliable that is as big as chess tempo?
I am looking for a DB that gives the moves ...
2
votes
3answers
191 views
What to put in a personal chess database?
I was thinking about creating a personalized chess database for my correspondence chess play. What sorts of contents are useful to put in it and is there any big difference in having your own database ...
19
votes
9answers
3k views
How can someone find their Morphy number?
The Morphy number is a measure of how closely a chess player is connected to Paul Morphy (1837–1884) by way of playing chess games. It's analogous to the Erdős Number for mathematicians.
People who ...
2
votes
2answers
119 views
Are there any moves that are more popular in databases of GM games but are objectively inferior?
Usually in a particular opening position, if move A is more popular (in GM games) than move B, then either move A is objectively better than move B, or move A is equally good as move B.
Are there ...
3
votes
1answer
87 views
Are there any sources of massive transposition tables?
Do transposition databases exist the way tablebases do? Would an engine be able to take advantage of a pre-calculated TD? Is there a benefit to players when studying if they had access to pre-...
2
votes
0answers
51 views
Where to find a list of the computer stored in the FICS Games Database?
According to the FICS Games Database there are currently 1,525 "computers stored". Such accounts are indicated by a "(C)" after the username. However, this suffix does not seem to be recorded in the ...
6
votes
1answer
111 views
How do OTB games end up in databases?
How do games of players that are not so well known, or not huge events end up in Chessbase and other databases? What are the different ways that games are cataloged?
If they are not playing on an ...
4
votes
3answers
207 views
Are there any online public chess databases I can upload my own games to?
Does there exist any online public chess database that I can upload my own games to (so that others can look at them)? I know that sites where you can play online will store games (that you played on ...
1
vote
1answer
80 views
Is there any software (preferably Linux) that, when managing a database, can inform you about opening transpositions?
To make it simple, let's say that I play a game that opens with 1. e4 d5 2. d4.
I use Scid-vs-PC, and in this position, it just shows a bunch of games. Od course, if black plays now 2 ... e6, we ...
1
vote
1answer
104 views
Moving a game up or down the SCID database list?
Is there a way to move an individual game up or down the database list? Or give it a new game number in the list?
3
votes
1answer
193 views
Which online chess websites allow you to download their games?
I am looking for a list chess websites which allow you to download large numbers of previously played chess games. Currently I have found that lichess allows you to do so.
Are there any other sites?
...
2
votes
1answer
170 views
ChessBase: how to efficiently use two reference database simultaneously
In ChessBase I use the Mega Database as my reference database when in a board. However, I recently downloaded a Correspondence database and would like to look up positions in it as well. Is there a ...
7
votes
1answer
253 views
Chess database software for variants
For regular chess, I use SCID and it works well. It has database searches, position searches, player stats, and a nice compact file format (i.e. not PGN, which is inefficient and big).
Is there any ...
1
vote
2answers
278 views
Using the tree window in SCID on a subset of games in the database
With a database open in SCID, one can use the tree window to explore openings. Among other things, it shows the frequency of each move that has been played in the current position and how well that ...
4
votes
1answer
2k views
Database of chess results
I'm looking for a database or a collection of the chess results of all FIDE-rated games (standard time control). The data I'm interested in is: the white player, the black player, the result and the ...
5
votes
6answers
245 views
In the opening stage, can we determine that one move is better than another by looking at winning percentage?
After 1.c4 Nf6 2. Nc3 g6, thousands of games have been played with the following two moves of white: 3.g3 and 3.e4. It seems that the winning percentage suggested that 3.e4 is clearly better than 3....
4
votes
1answer
174 views
Professional Databases and Historical Games
I have tried to look for historical chess games (i.e. 19th century to early 20th century). I usually use Chessbase online database and chessgames.com.
I have never paid for a database or database ...
5
votes
1answer
420 views
How do TWIC, chessgames.com, chessbase, etc. keep up to date with new games?
Most players use these services to keep up to date on the latest chess results, but how do these services source their databases? It would seem like a prohibitive amount of work to scrape results from ...
-1
votes
2answers
78 views
Recommended master games for teaching chess
I am teaching chess to beginners and am looking for recommended games to be discussed/analyzed together.
So the games should be relatively simple, short and ideally focus on one main theme (e.g. ...
1
vote
1answer
99 views
Is there any database of every position ever played in a recorded game?
Is there any database of every position ever played in a recorded game? I don't ask of every possible position in chess, or "solving" chess. Only the positions that were played in a recorded game. ...
4
votes
1answer
138 views
Is there a database of endgame positions with known perfect play?
Perfect play as in, it leads to checkmate in the least moves possible. Not just forced mates.
0
votes
3answers
1k views
Where can I find a good chess database? [closed]
What is the best chess database out there (quality vs. price). Do you recommend online or offline chess database. Any experience with chessbase, chessok, chesstempo or openingmaster?
2
votes
1answer
89 views
How can I find all games between 2 specific players?
How can I find all games played by 2 specific players?
For example: Nigel Short and Magnus Carlsen.
Is there some official FIDE database or something like that?
I'd like an easy way to see things ...
11
votes
2answers
915 views
How can I get a collection of chess games with a 'Greek gift' sacrifice?
I would like to make a collection of chess games that feature the 'Greek gift' sacrifice. There are few games on chessgames.com annotated with this sacrifice. I could find blogs with individual ...
3
votes
1answer
189 views
Data set of board representations at checkmate?
I would like to do a simple project by looking at the pieces at play when checkmate occurs.
I have been scouring the internet for a dataset of standard chess games from which I can retrieve the ...
3
votes
2answers
204 views
Online or Print Sources for Historical Games
What are the best online or print sources for historical games? I am generally looking for pre-1930s games NOT by world champions, and, in particular, looking for games by some of the prominent women ...
5
votes
1answer
3k views
Why is it so hard to find a free downloadable chess database with older/historical chess games?
The best free, downloadable chess database I've found is Kingbase (http://www.kingbase-chess.net). It only has games since 1990. I also have the Android Chessbase Online app, which also appears to ...
13
votes
4answers
16k views
Chess Problem Database with PGN or FEN
Is there a database of chess probpems that have the game or positions PGN and or FEN?
5
votes
2answers
942 views
Recommended software for ICCF play?
I am interested in playing correspondence chess online through the ICCF. It is my understanding that using computers is not only allowed, but almost mandatory. My question is: What all kinds of ...
4
votes
2answers
1k views
Game databases vs. various languages/character sets
How do people use chess software in large countries like China, India or Russia, if they don't speak English, and more importantly, if they don't know Latin letters? With unicode there's not big ...
5
votes
0answers
514 views
How to use masks in scid for opening training [closed]
I've been trying to understand how the "mask" feature works in scid and how to use it for training opening lines. So far I did the following:
open a database of master games in scid
open the tree ...
7
votes
1answer
234 views
Database without rapid and blitz games
Last years Mega Database is full of rapid and blitz games taken from live broadcast boards.
Is it possible to filter them out?
Are there other bases that have games only from long time controls?
...
1
vote
1answer
151 views
Cleaning a database
I noticed that in the freely available TWIC databases (and perhaps in other databases as well) there are sometimes different notations for the same move. Just now I am looking at the Ruy Lopez where ...
-2
votes
3answers
238 views
What if we downloaded a gigantic database of chess games into our brains (intelligence downloads)?
If we downloaded a gigantic database of chess games into our brains (intelligence downloads), then would we play at a stronger level than the world's leading top players?
What about if we downloaded ...
4
votes
4answers
4k views
What are the biggest free chess databases? Is it legal to download games from them?
Are there some free chess game databases where it is possible and allowed to download games? Is it possible to use this information for my own purposes? For example, would be allowed to make a machine ...
3
votes
1answer
84 views
Where can I find lists of best games per tournament?
I would like to obtain a list of best games per tournament (World Chess Championships, Chess World Cup, ...).
By "best" I mean games that either have won a brilliancy prize, or games that are ...
7
votes
2answers
534 views
Chessbase products - difference
Since the ChessBase website is rather unclear, I would like help regarding a few issues:
I have a few questions.
What is the main differences between the Big Database and the Opening Encyclopedia?
...
4
votes
1answer
941 views
Chessbase vs Hiarcs for DB management
I am a Mac user and ChessBase is not available. Instead I purchased Hiarcs. I would like advise as to whether there's added value to ChessBase that should motivate me to install ChessBase on Parallels ...
8
votes
4answers
2k views
What is a chess database used for?
I frequently see advice about how to learn chess that include links to databases, or how to set them up, or a question here about Analysis where the accepted answer says to just add some stuff to your ...
8
votes
2answers
738 views
Is the advance Caro-Kann becoming less popular?
In my own games I have seen fewer advance Caro-Kann games (1. e4 c6 2. d4 d5 3. e5) than the semi-open games (3. Nc3 or 3. Nd2) or the Botvinnik systems (3. exd5 cxd5 4. c4 or 2. c4).
My questions ...
2
votes
2answers
186 views
Analysing Positions in Databases with a program
I've got two questions. I'm wondering if:
It is possible to search for certain positions in a database (like Chessbase) and display all of them in a text file.
To be able to assign a score to each ...
2
votes
3answers
196 views
Database program for statistics about mistakes
I wonder if there is an application that will help with statistics for my own games. Of course - there are applications (eg. Scid, Chessbase) that allow to make some statistics out of database - but ...
