TCEC Leagues Season 21 Engines

This page TCEC Season 21 Engines is used for constant updating during TCEC Season 21, to see which engines and updates have been requested, announced and received.

• For authors see Engines_and_authors
• For admins see Seasons and admins

• click on any crosstable image to enlarge and also to see the r-mobility tiebreaks for that event.

Explanation of typography

Explanation of special typography:

• underlined means possible invite
• italics - invited for this particular event
• bold - contact has been sought or established with, the author(s)
• bold italics - engine and/or update received.
• struck through - declined or not participating

Flowchart

Flowchart of promotions (and relegations) in the TCEC Leagues Event

Superfinal

1. ...
2. ...

Premier Division

1. Stockfish
2. LCZero
3. KomodoDragon
4. AllieStein
5. Stoofvlees
6. ScorpioNN
7. ...
8. ...

League 1

1. Ethereal
2. Rofchade
3. Igel - Version 3.0.5 received
4. Slowchess
5. RubiChess
6. Xiphos
7. ...
8. ...

League 2

1. Nemorino
2. Defenchess
3. Vajolet2
4. Pedone
5. Winter
6. Fritz
7. Arasan
8. Seer
9. ...
10. ...
11. ...
12. ...

League 3

1. Minic - 3.06_alpha -> 3.06_beta -> 3.06 received
2. Wasp - update announced -> update to 4.60 received
3. Tucano - no update Tucano 9.09_dev will play
4. Combusken - possible update announced -> update received
5. Weiss - no update 1.3-dev-20210317 will play
6. Topple - no update 0.8.0 will play
7. Pirarucu - no update 3.3.5 will play
8. Marvin - update to 5.1.0-a7 received
9. ...
10. ...
11. ...
12. ...

League 4

1. Monolith - possible update announced
2. Halogen - Version 10.11.1 received
3. ChessFighter - possible update announced -> version 3.8.1 received
4. FabChess - reminder email sent
5. Mr_Bob - reminder email sent
6. Bagatur - 2.2a will play -> update to 2.2b received -> updated again, to 2.2c
7. Koivisto - 4.41_fix received
8. Cheese - no update 2.2 will play
9. ...
10. ...
11. ...
12. ...

Qualification League

1. Stash (Questionnaire received Season 20) - Stash 29.16 -> 30 (2nd update) update to v30 done
2. Booot - 6.5 will play + *Questionnaire received*
3. ClassicAra 0.9.1-Dev received + *Questionnaire received*
4. Drofa - 3.0.0 received + *Questionnaire received*
5. Arminius awaiting questionnaire - reminder email sent
6. Nirvana awaiting questionnaire - reminder email sent
7. Berserk - 4.1.0-dev received + *Questionnaire received* -> updated to 4.1.0 -> updated 4.2.0-dev
8. Cheng - 4.41 received + *Questionnaire received*
9. Amoeba + *Questionnaire received*
10. tomitankChess - 5.0 received + *Questionnaire received*
11. Invictus - r.305 engine received - crashed to due illegal move, awaiting fix *Questionnaire received*
12. Godel awaiting questionnaire - reminder email sent
13. Francesca MAD awaiting questionnaire - reminder email sent
14. Orion - *Questionnaire received* - participation uncertain due to similarities
15. ...

Not playing

1. Counter - author declined for one season
2. ...

Current configuration

Current configuration and compilation output This is same as the first item in list below.

Pre QL and L3 config