Can it handle a massive database? (e.g. my 7.8 million game one)
ChessX
Update: the answer is, no, it can't. It took over 30 mins to open a 2.2-million PGN, so I didn't bother trying with the larger one. Also, all the game moves were listed as 0.
Scid and Perfect Chess Database can handle my giant PGN. Shame, as it is otherwise an attractive-looking app.

Hi, I have chessx and stockfish in Manjaro... I learn edit position and save it as pgn. But how play against stockfish the position? I need play with black/white, with first move of black/white... against stockfish to know i learnt out...
Hi,
How the hell can I disable this feature:
An arrow seems to suggest a next move. I checked the GitHub repo and here's what I found:
>
October 2014: Version 1.2.2 | |
- Bugfix: Entering a rook move or 0-0 did not work via keyboard | |
- Bugfix: Plycount wrong saving a game from the non-current database | |
- Bugfix: Crash saving a database upon closing chessx if database was not current DB | |
- Bugfix: Enter-Key did not terminate entering a nag | |
- Bugfix: Occasionally random move would get highlighted | |
- Bugfix: Searching for Rounds and Moves did not work | |
- Bugfix: Searching for ranges did not include limits | |
- Bugfix: UCI Options containing a '.' were parsed incorrectly | |
- Bugfix: Entering half-ply count was limited to 99 moves (thx to Niklas) | |
- Bugfix: Retracing a game would fail at move one | |
- Bugfix: Retracing a game beyond a move with variations would leave invisible variations | |
- Bugfix: Pasting PGN into new game did not set modified flag | |
- Bugfix: Pasting FEN into new game did not create new game | |
- Bugfix: Changes to square and arrow annotations in annotation dialog are not painted immediately | |
- New feature: CR#141 Edit game details | |
- New feature: CR#140 Remember maximize state (and full-screen state) | |
- New feature: Arrow as current move hint |
The last line there... where is the toggle for this?!?!
ChessX 1.4.4 "Picasso" released Today
Picasso is the latest release of ChessX. An outstanding Free Open Source chess database which is available for both Windows and Macintosh computers.
http://chessx.sourceforge.net