Data set of chess games.

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1answer
45 views

Database of correspondence games?

Where can I find databases of correspondence games? I prefer freely available ones, but commercial products can also be suggested.
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1answer
50 views

The list of all authentic chess games happened so far

I am looking for a database of chess games for a research purpose. I found that chessgames.com is one such site where the data for games of strong players would be available (I don't expect it to be ...
0
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2answers
112 views

software to analyze my own database of games with statistics

I've been playing on lichess.org for my online games, and is the primary way I enjoy chess. One of the big reasons why I started playing on lichess.org was that they offer a simple way to export your ...
4
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1answer
107 views

Does anyone have the game De Groot - Simmelink, correspondence 1996

First 12.5 moves were: [FEN ""] 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 Neg8 6. a3 a6 7. Nf3 Ng4 8. Ng5 f5 9. Qc2 Bc5 10. e3 Ne7 11. Be2 Nf6 12. b4 Ba7 13. Bb2 Many thanks...
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0answers
63 views

Is there a windows based command line tool to convert cbh to pgn?

I see that there is code for an android app available at https://code.google.com/p/cb2pgn/, but I wonder if anyone has taken the time to make a standalone .exe that does the job?
2
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2answers
184 views

Where can I find a big chess database?

I am searching for a big chess games database, in PGN or CBH or SCID format. ICOfY Base is no longer available, I think. I found nothing in torrent sites (I am searching for something that is legal).
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0answers
62 views

Issues downloading the latest version of chess database on chessdb!

I downloaded the lastest version of chessdb but while trying to download the large database (about 3.5M games), I have got errors and the download does not start. I deactivated my firewall and my ...
0
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1answer
30 views

Quality of inputs in chess game databases?

[Event "FIDE Women's World Chess Championship"] [Site "Sochi RUS"] [Date "2015.03.17"] [EventDate "2015.03.17"] [Round "1.1"] [Result "1/2-1/2"] [White "Tatiana Kosintseva"] [Black "Mary Ann Gomes"] ...
0
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1answer
121 views

How to play against an engine using scidb?

I'v just installed the scidb chess database, and I can't figure how to play against an engine from there.Is this feature even supported ? If it is, how to use it ?
3
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3answers
357 views

Convert ChessBase format to PGN on Linux

I have some ChessBase-format database files, and I would like to convert them to PGN so thatlinux-compatible programs (like scid, chessdb, etc.) could read it. Since I am running on linux and not ...
0
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1answer
49 views

Most important aspects of computer for scanning through databases in Chessbase?

A quite technological question so this is for the tech-people out there! What are the most important parts of a computer for Chessbase Database searching? For example, opening reports and reference, ...
1
vote
1answer
167 views

Is there an online database for the endgame KRPPKRP?

It was stated at this forum that the 7-men-endgames are still not available online. What about the special endgame KRPPKRP (Rook and 2 pawns against Rook and 1 pawn) ? It would be nice if the ...
2
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1answer
170 views

Which online database is the best?

I search an online chess games database which should be free and it would be nice if no registration would be required. I want to be able to search for the basic criterions year and ELO. It would ...
1
vote
1answer
190 views

In an opening tree on ChessBase, how can we fix the statistics so that transpositions are not taken into account in the total number of games?

In an opening tree (also called "opening explorer" or "openings book") on ChessBase 12, here are the statistics that we get after 1. Nf3 c5 : So it seems that after 1. Nf3 c5 White will play 2. e4 ...
4
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2answers
192 views

Where can I find databases of tactical problems, categorized and ranked by difficulty?

I'm toying with the idea of building a tactical training tool. For my idea to work, I need positions that are categorized by motif and difficulty. A lot of tools seem to have this, and I doubt ...
1
vote
1answer
149 views

In a ChessBase opening tree how can we put a column that displays the percent of time each move is played or a column that displays “Perf” minus “Av”?

Here are the columns displayed in an opening tree on ChessBase 12: I would be interested in adding two columns: A column which displays the percent of time each move is played in the position. So ...
4
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1answer
122 views

How can I use Scid to figure how I should divide study time for each opening line?

I have a database (Scid) that is mostly made up of games downloaded from TWIC. I know my rating (low 2000s). As an example, I want to play the Classical Sicilian as black. It can be reached either as ...
6
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3answers
791 views

Is it legal to use a chess database in correspondence chess?

Someone told me that you can use a chess database for correspondence chess, but this seems a little like cheating. Does anyone has some information on this subject.
3
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1answer
987 views

Chess Position Trainer

I just started playing with Chess Position Trainer and I really enjoy the experience of playing through the "Closed Sicilian” repetoir that comes pre-loaded. The manual mentions that you can build ...
3
votes
2answers
465 views

How to make own opening book for chess engine?

I am currently working on a chess engine in java. I am using mini max algorithm with alpha beta pruning to select the best move. However it is inefficient to use the algorithm for selecting opening ...
0
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3answers
987 views

How to save games in chessbase reader

I played a very interesting game today, and I entered it in chessbase reader, along with some comments. I would love to save this game in a database (.cbh) or as a .pgn, but I don't know how. Can you ...
4
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1answer
654 views

In ChessBase 12, when viewing an Opening Tree, why do all the games always stop near move 26?

I have ChessBase 12 64Bit. To create an Opening Tree I do the following steps: I click on "Mega Database 2014". I filter all the 5.8 millions games like I want (for example, taking only the games ...
5
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2answers
1k views

Is the Grand Prix Attack a poor response to the Sicilian?

The Grand Prix Attack begins 1. e4 c5 2. Nc3 Nc6 3. f4. It is an anti-Sicilian for white that is popular among club players because playing it requires memorizing significantly less theory than the ...
2
votes
1answer
114 views

1k gamesanalysis (PGN)

I've been playing chess on-line for about 7 years now. I've downloaded my past games since 2011, its about 1k chess games. The download is in PGN format. Now I want to do an analyses on the data. Is ...
3
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1answer
308 views

Making sense of Scid vs. PC tree score statistics

I can't seem to figure out how to interpret the score statistics when browsing a chess database with Scid vs. PC. To give an example, the following is a position from the ICOfY chess database tree ...
2
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1answer
297 views

how to keep an offline database of my own games

What would be the most standard way to keep an offline database of my online and over the board games? Would just keeping PGN files (with arbitrary filenames) in a directory work? Would database ...
4
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2answers
154 views

What is the approximate number of unique positions added by each practical game of chess

The average number of moves in a game of chess is about 40. This would be an average of about 80 positions in each game, but many positions are shared between games. More sharing occurs at the ...
2
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2answers
180 views

How do you browse games in a PGN file on Linux?

I've downloaded the database from ICOfY in PGN format. Are there any free Linux-based programs that would allow one to browse through it? I mean exploring the game moves tree while displaying position ...
4
votes
2answers
350 views

Where can I download (or buy) a database of Chess960 games?

Where can I download (or buy) a database of Chess960 games? Or at least find games from the major Chess960 tournaments? edit: If some is interested here are games I managed to find in internet.
2
votes
1answer
81 views

Online personalized database resource

I'm searching for the possibility of having my personal database of annotated games in the cloud, my games included. I already read this post: 1) http://chessmicrobase.com/ looks nice, although basic, ...
2
votes
2answers
420 views

What is the best way to get games for the multiple editions of The Week In Chess?

I am looking for getting all games played in 2013 as quickly and painlessly as possible. A batch file to download many ziped pgn files would be non-ideal, but ok. I prefer the Week in Chess as a ...
2
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4answers
389 views

Chess openings together with games played using this opening

I am looking for a resource where I can get a list of chess openings (the more comprehensive the better) together with games that were played using this opening. Up till now the only good thing I was ...
5
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3answers
414 views

Is it possible to download a big txt file containing many openings?

I am creating a small chess engine for a CS class, nothing serious, i need to read the openings from a txt file or any format, i can go to websites like chessgames.com and download individual games, ...
14
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3answers
7k views

What is the average length of a game of chess?

I hope this is an appropriate question for this site as it's something I've been curious about (and wanting a reputable answer). Of course this can vary wildly between games, but what is the expected ...
6
votes
4answers
2k views

Database of every possible move in chess

Imagine that there is a chess database of every possible move and position. This database contains all possible moves from opening to end game. If I played using my intuition against a chess engine, ...
4
votes
2answers
105 views

Any database that will return the reversed position?

I recently started an online game as White beginning [FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"] 1. Nf3 f5 2. d3 Nc6 3. e4 e5 And here I deliberately decided to lose a tempo ...
2
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1answer
74 views

Can 'Favorites' tagged with “Scid on the Go” be searched for in Scid on PC?

In "Scid on the go" I can label games as favorites, but then the search filter on Scid Vs. Pc 4.8 does not show a way to search those favorites in the database. Is "Favorites" - Scid on the Go ...