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"Advanced search" status

Our "Advanced search" feature for games is currently missing recent games because we have reached the maximum number of games that can be indexed.

We are working on a fix and will give an update when the feature is functioning properly again.

We apologise for any inconvenience.

Our "Advanced search" feature for games is currently missing recent games because we have reached the maximum number of games that can be indexed. We are [working on a fix](https://github.com/lichess-org/lila-search/issues/719) and will give an update when the feature is functioning properly again. We apologise for any inconvenience.

Is this also impacting the Opening Explorer? That's been busted for a few days now. Just wondering if I should raise that issue separately.

Is this also impacting the Opening Explorer? That's been busted for a few days now. Just wondering if I should raise that issue separately.

@UltraSlarken said ^

Is this also impacting the Opening Explorer? That's been busted for a few days now. Just wondering if I should raise that issue separately.

No, this is not related, pls check https://lichess.org/@/thibault/blog/the-opening-explorer-now-requires-authentication/FSWh9Zg3 for opening-explorer issue.

@UltraSlarken said [^](/forum/redirect/post/DIbMnMLc) > Is this also impacting the Opening Explorer? That's been busted for a few days now. Just wondering if I should raise that issue separately. No, this is not related, pls check https://lichess.org/@/thibault/blog/the-opening-explorer-now-requires-authentication/FSWh9Zg3 for opening-explorer issue.

@nt9 said ^

Is this also impacting the Opening Explorer? That's been busted for a few days now. Just wondering if I should raise that issue separately.

No, this is not related, pls check https://lichess.org/@/thibault/blog/the-opening-explorer-now-requires-authentication/FSWh9Zg3 for opening-explorer issue.

Thank you for the link. I am always authenticated, but still experience issues with the Opening Explorer happening just recently. I have replied on that thread here: https://lichess.org/forum/community-blog-discussions/ublog-FSWh9Zg3#6

@nt9 said [^](/forum/redirect/post/iJa27v7o) > > Is this also impacting the Opening Explorer? That's been busted for a few days now. Just wondering if I should raise that issue separately. > > No, this is not related, pls check https://lichess.org/@/thibault/blog/the-opening-explorer-now-requires-authentication/FSWh9Zg3 for opening-explorer issue. Thank you for the link. I am always authenticated, but still experience issues with the Opening Explorer happening just recently. I have replied on that thread here: https://lichess.org/forum/community-blog-discussions/ublog-FSWh9Zg3#6

Very nice communication, well done Lichess!

Very nice communication, well done Lichess!

Update

All recent games, starting from 1 December 2025, are now indexed and available for our "Advanced search" feature.

To fix the issue, we had to replace the underlying game index. At the same time, we are experimenting with a different search backend to improve the "Advanced search" feature overall.

This process is still ongoing: https://github.com/lichess-org/lila-search/pull/721

During this process, games before 1 December 2025 might not be available in the "Advanced search", but we are continuing to backfill all game data.

Some games before 1 December 2025 have already been indexed and all games will become available once the process is complete.

We apologise again for any inconvenience and will give another update on the process.

**Update** All recent games, starting from 1 December 2025, are now indexed and available for our "Advanced search" feature. To fix the issue, we had to replace the underlying game index. At the same time, we are experimenting with a different search backend to improve the "Advanced search" feature overall. This process is still ongoing: https://github.com/lichess-org/lila-search/pull/721 During this process, games before 1 December 2025 might not be available in the "Advanced search", but we are continuing to backfill all game data. Some games before 1 December 2025 have already been indexed and all games will become available once the process is complete. We apologise again for any inconvenience and will give another update on the process.

I need help. I am trying to find an old lichess game from when I as 1700 elo but all of my old games disappeared for some reason. image.png

I need help. I am trying to find an old lichess game from when I as 1700 elo but all of my old games disappeared for some reason. ![image.png](https://image.lichess1.org/display?fmt=png&h=0&op=resize&path=FRaqU-NBkudE.png&w=864&sig=7809898f41876fd52b965e79240f6dabf9e7dcc0)

Btw I advanced search for all of my RAPID games

Btw I advanced search for all of my RAPID games