Chess Game Analyzer

[Ferdy]

Question: I have problems with this analyzer. I unzipped it to a folder. Tried to run the .exe on the bin folder and then it crashes all the time.

It is a command line tool.

Run cmd on windows, change dir to the location of the game_analyzer exe file and type:

Code: Select all

game_analyzer_v39.13.beta.exe --file "mygames.pgn" --engine "Stockfish.exe" --movetime 500 --outfile "analyzed_games.pgn"

Make sure that the engine stockfish.exe, mygames.pgn and the game_analyzer_v39.13.beta.exe are on the same directory. The --movetime option with value 500 is the analysis time per position encountered in the game. 500 is in millisec or 0.5 sec.
In the pack there is a sample batch file, you can modify it instead of writing the command line in console, then run it.


Later I will issue a simple gui to drive this command line tool.

[menniepals]

Salamat!

[Ferdy]

https://drive.google.com/file/d/0BwAOsu ... sp=sharing

Changes:

Code: Select all

B. Changes:
v39.14.beta
1. Limit max complexity analysis time to 2 minutes or half of user-defined
   analysis time whichever is smaller.
2. When the position is complicated increase the engine analysis time
   proportional to the complixity of the positions. This was 3 x user-defined
   analysis time when move changes is greater 2.
3. When move is easy &#40;move_changes <= 0&#41; reduce the engine analysis time to 50%
   of the user-defined analysis time or 100ms whichever is bigger.

Readme:

Code: Select all

Chess Game Analyzer v39.14.beta

In windows you can run the batch file runChessGameAnalyzer.bat and the
engine Deuterium.exe will analyze the sample_game.pgn.

The batch file contains a command line:
chess_game_analyzer --file "sample_game.pgn" --engine "Deuterium.exe" --eoption "Hash value 128, Threads value 1" --movetime 500 --startmove 8 --outfile "analyzed_games.pgn"

To use stronger engine download stockfish 8 or any uci engine that supports
movetime, and multipv commands. Then replace Deuterium.exe in the command line.
--engine "Stockfish.exe"

To increase movetime per position from 500 millisec to 1 sec use,
--movetime 1000

For 5 sec use,
--movetime 5000

If you want the analysis to start at move 1 use,
--startmove 1

The output file analyzed_games.pgn is in append mode, meaning all
analyzed games will be saved here.

Notes:

Code: Select all

IV. Release notes

1. Release date: December 15, 2016
2. Files: 
   a. game_analyzer_v39.14.beta.py
   b. chess_game_analyzer.exe
   c. runChessGameAnalyzer.bat
   d. LICENSE
   e. sample_game.pgn
   f. Deuterium.exe
   g. readme.txt

[Kirk]

Question: I have problems with this analyzer. I unzipped it to a folder. Tried to run the .exe on the bin folder and then it crashes all the time.

It is a command line tool.

Run cmd on windows, change dir to the location of the game_analyzer exe file and type:

Code: Select all

game_analyzer_v39.13.beta.exe --file "mygames.pgn" --engine "Stockfish.exe" --movetime 500 --outfile "analyzed_games.pgn"

Make sure that the engine stockfish.exe, mygames.pgn and the game_analyzer_v39.13.beta.exe are on the same directory. The --movetime option with value 500 is the analysis time per position encountered in the game. 500 is in millisec or 0.5 sec.
In the pack there is a sample batch file, you can modify it instead of writing the command line in console, then run it.


Later I will issue a simple gui to drive this command line tool.

Hi Ferdinand,

When do you expect the simple GUI tool to be released?

Thanks

[Ferdy]

Question: I have problems with this analyzer. I unzipped it to a folder. Tried to run the .exe on the bin folder and then it crashes all the time.

It is a command line tool.

Run cmd on windows, change dir to the location of the game_analyzer exe file and type:

Code: Select all

game_analyzer_v39.13.beta.exe --file "mygames.pgn" --engine "Stockfish.exe" --movetime 500 --outfile "analyzed_games.pgn"

Make sure that the engine stockfish.exe, mygames.pgn and the game_analyzer_v39.13.beta.exe are on the same directory. The --movetime option with value 500 is the analysis time per position encountered in the game. 500 is in millisec or 0.5 sec.
In the pack there is a sample batch file, you can modify it instead of writing the command line in console, then run it.


Later I will issue a simple gui to drive this command line tool.

Hi Ferdinand,

When do you expect the simple GUI tool to be released?

Thanks

1 or 2 hours from now. Calibrating this red progress bar is taking me some time, so it would be an estimate .

[Ferdy]

Hi Ferdinand,

When do you expect the simple GUI tool to be released?

Thanks

It is issued now here.

http://www.talkchess.com/forum/viewtopi ... 193#699193

[Kirk]

Question: I have problems with this analyzer. I unzipped it to a folder. Tried to run the .exe on the bin folder and then it crashes all the time.

It is a command line tool.

Run cmd on windows, change dir to the location of the game_analyzer exe file and type:

Code: Select all

game_analyzer_v39.13.beta.exe --file "mygames.pgn" --engine "Stockfish.exe" --movetime 500 --outfile "analyzed_games.pgn"

Make sure that the engine stockfish.exe, mygames.pgn and the game_analyzer_v39.13.beta.exe are on the same directory. The --movetime option with value 500 is the analysis time per position encountered in the game. 500 is in millisec or 0.5 sec.
In the pack there is a sample batch file, you can modify it instead of writing the command line in console, then run it.


Later I will issue a simple gui to drive this command line tool.

Hi Ferdinand,

When do you expect the simple GUI tool to be released?

Thanks

1 or 2 hours from now. Calibrating this red progress bar is taking me some time, so it would be an estimate .

Thanks!!

[Ferdy]

1 or 2 hours from now. Calibrating this red progress bar is taking me some time, so it would be an estimate .



Thanks!!

In Time(sec)/pos, you can enter in decimal, say 0.5 sec or even 0.1.

[Kirk]

1 or 2 hours from now. Calibrating this red progress bar is taking me some time, so it would be an estimate .



Thanks!!

In Time(sec)/pos, you can enter in decimal, say 0.5 sec or even 0.1.

Looking forward to trying this out! Thank you again

[Arpad Rusz]

Nice tool! I have some feature requests...
- Ability to verify not only the game (main line) but also its analysis (variations). Would be useful for checking some endgame studies.
- Option for Backward analysis (probably that would provide a more reliable analysis)
That's all for now. Thanks!