TCEC Leagues Season 24 Engines

This page TCEC Season 24 Engines is used for constant updating during TCEC Leagues Season 24, 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 Playoff

1. ...
2. ...
3. ...
4. ...

Premier Division

1. Stockfish - update announced
2. LCZero
3. KomodoDragon - existing version 3.2 will play (KomodoDragon 3.2)
4. Ethereal - update announced
5. Stoofvlees
6. SlowChess
7. ...
8. ...

League 1

1. rofChade - new version 3.017 received -> rofChade 3.017
2. Berserk - update received
3. Minic - update unlikely, not yet ready (Minic 3.33)
4. RubiChess - update received
5. Revenge - update announced - update received -> Revenge 20230209
6. Seer - same version will play (Seer 20230107)
7. ScorpioNN - email reminder sent - no reply
8. Koivisto - email reminder sent - 9.2 received
9. Igel - promoted from L2
10. BlackMarlin - promoted from L2
11. ...
12. ...

League 2

1. Booot - updated and running on Linux now -> Booot 7.1_beta_lazar accepted by TD-decision [see also below under engines not playing: Igel] -> Removed from L2 due to crashes
2. Fritz - same version "Ginkgo Vienna" will play (Fritz 18_Vienna)
3. Arasan- update received -> Arasan 3e6e243
4. Nemorino - existing version 6.11 will play (Nemorino 6.11) -> Relegated from L2
5. BlackMarlin- existing version will play (BlackMarlin 8.0dev) -> Promoted to L1
6. Halogen - email reminder sent - no reply no update
7. Marvin - same version 6.2.0-a7 will play (Marvin 6.2.0-a7)
8. Tucano - possible update coming - not yet ready in all likelihood (Tucano 10.10_dev) -> Relegated from L2
9. Velvet - updated engine received -> Velvet 5.1.0 (TB7) -> Relegated from L2
10. Expositor - probably update coming -> updated to Expositor TCEC24.L -> Relegated from L2
11. Wasp - new Wasp 6.11 received -> Wasp 6.11 (TB7)
12. Uralochka - possible update in case of qualification - update promised - 3.39 received -> Uralochka v3.39g-avx512
13. Igel - major update coming - update received -> Igel 3.4.0 -> It came to the attention of the author of Igel that Booot was finally ready, after many setbacks its author had experienced due to the war in his country. Igel author in a gentleman gesture then offered Booot to take its place in League 2, and this offer was accepted by TD-decision -> reinstated into L2 -> Promoted to L1

Promoting engines depending on outcome of TCEC Swiss 4

Momentarily qualified for League 2 after 10 rounds of swiss:
1. Uralochka (17 after 10 rounds swiss) - possible update in case of qualification - update promised
2. Wasp (22 after 10 rounds swiss) - new Wasp 6.11 received
3. Velvet (24 after 10 rounds swiss) - possible update in case of qualification
4. Stash (25 after 10 rounds swiss)

still in the race:
5. Smallbrain (27 after 10 rounds swiss) - possible update in case of qualification sent
6. Mantissa (28 after 10 rounds swiss)
7. Zahak (29 after 10 rounds swiss)
8. Mr_Bob (30 after 10 rounds swiss) - possible update Mr Bob dev-20230211-nnue in case of qualification received
12. Weiss (36 after 10 rounds swiss) - possible update coming
13. Winter (37 after 10 rounds swiss) - possible update in case of qualification sent

optional others, no invite sent yet:
9. StockNemo (31 after 10 rounds of swiss)
10. Drofa (33 after 10 rounds of swiss)
11. Expositor (34 after 10 rounds swiss)

Final Qualifications

1. Velvet - updated engine received
2. Expositor - probably update coming
3. Wasp - new Wasp 6.11 received
4. Uralochka - possible update in case of qualification - update promised - 3.39 received

Not playing

1. Igel - major update coming - update received -> Igel 3.4.0 -> It came to the attention of the author of Igel that Booot was finally ready, after many setbacks its author had experienced due to the war in his country. Igel author in a gentleman gesture then offered Booot to take its place in League 2, and this offer was accepted by TD-decision.
2. ...
3. ...
4. ...

Updates, Deadlines & Start Times

TCEC expects authors to take the initiative for updating their engines themselves and contact the admins before the last move of the last Event before the one for which this updating is allowed.

1. The S24 Leagues submission deadline (for everyone except the six in DivP) was the last move of Swiss 4 which was February 13 13:54 UTC.
2. L2 is set to start February 15 17.00 UTC
3. L1 started ...
4. DivP submission deadline is ...
5. DivP started ...
6. The Superfinal submission deadline is ...
7. The Superfinal started ...

Current configuration

• Current configuration and compilation output

Testing

Bugs and problems

1. No bugs or problem during L2 Testing

Trivia

Polls

1. Which four will advance from L2 to L1?(Vote)
2. Which four will relegate from L2?(Vote)

Statistics

...