TCEC Swiss 5

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Revision as of 02:12, 19 June 2023 by Kan (talk | contribs) (→‎Tournament format: <s>'''Booot'''</s> - accepts the invitation -> no further replies received despite reminders, since bugfix is needed it cannot play this event)
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See also TCEC Swiss rules‎‎.

Tournament format

The TCEC Swiss 5 uses the TCEC Swiss Tournament System with the following configuration:

  • 11 double rounds
  • Group seeding with 42 engines divided in 7 groups. Groups populated using TCEC Season 24 and Swiss 4 compiled final results, adding new engines at the bottom.

Invited engines

Here is the full list of engines that are invited and envisioned to participate.

Explanation of typography

Explanation of special typography:

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

Engines

  1. Stockfish - update per usual repo at deadline - Stockfish dev-20230528-7e9b131e -> dev-20230614-32d3284d
  2. LCZero - updated LCZero 0.31-dag-590cd9ba-T1-4000000 -> 0.31-dag-dd64c7e-T1-4000000
  3. KomodoDragon - possible update upcoming -> progress is being made but not yet enough for update, same version will play
  4. Ethereal - update submitted per discord (same net, engine update to latest)
  5. Stoofvlees - update to StoofvleesIIb5_CUDA11.8 (bugfix release) submitted
  6. Slowchess - no updates coming in the hear future, but development not definitively stopped yet
  7. Igel - upcoming update announced -> Igel 3.5.1 submitted
  8. Revenge - upcoming update announced -> no update ready in time
  9. Rubichess - no update announced yet - update from 20230419 -> 20230610 submitted
  10. rofChade - possible update upcoming -> 3.020 submitted
  11. ScorpioNN - NO REPLY
  12. Seer - update submitted per discord
  13. Minic - possible update through discord -> 3.37 submitted
  14. Fritz - no update for this event, but update will come mid July to come for next event
  15. BlackMarlin - NO REPLY
  16. Marvin - no update for this event, Marvin 6.2.0-a11 will play
  17. Uralochka - upcoming update announced -> no update 3.39g-avx512 will play again
  18. Arasan - update per usual repo at deadline
  19. Wasp - update announced -> update to Wasp 6.55 submitted
  20. Halogen - NO REPLY
  21. Velvet - update submitted bug-fix release v5.2.1
  22. Tucano - probably s24 will play, new version Tucano NN still in preparation -> small update to 10.13 submitted now
  23. Nemorino - NO REPLY
  24. Expositor - new version announced -> 25·S submitted
  25. Smallbrain - update submitted per discord
  26. Mantissa - no update but update is in preparation for later
  27. Mr_Bob - upcoming updated announced -> dev 20230210 submitted after deadline: accepted -> update to Mr Bob dev 20230422 submitted
  28. StockDory - binary will be submitted soon -> 1.0-Alpha submitted
  29. Stash - NO REPLY
  30. Weiss - possible update per usual repo at deadline
  31. Winter - NO REPLY LATE REPLY: working on the engine but no update ready currently
  32. Drofa -> upgraded to new engine Equisetum, TCEC Questionnaire received, engine submitted is version s_4.0.5.NN_bogotense
  33. ChessFighter - upcoming update announced -> 3.15 submitted
  34. Bagatur - latest version 3.7d submitted
  35. ice4 - update to 3.1 submitted
  36. 4ku - update to 4ku 3.1 submitted
  37. OliThink - accepted invitation, TCEC Questionnaire received, OliThink 5.10.1 submitted (though 5.10.3 exists, this is the latest Linux version) -> update to 5.10.5 submitted
  38. Clover - new participant, TCEC Questionnaire received, Clover 5.0 submitted -> update received
  39. Caissa - accepted invitation, awaiting TCEC Questionnaire -> questionnaire received, master version 1.9 submitted
  40. Deep_Sjeng - version 3.6 updated to 36a8 - currently under consideration for invite, TCEC Questionnaire received -> officially invited, engine submitted

Bugfixes and problems

Bugs (or problems) found during the Swiss:

  1. ...

Other possible future new engines

  1. Viridithas - currently under consideration for invite, TCEC Questionnaire received -> invite decision postponed until season 26
  2. BlackCore - currently under consideration for invite, TCEC Questionnaire received -> invite decision postponed until season 26

Engines not playing

  1. Zahak - no update and possibly declines the invitation to make room for new engines? it was agreed we keep it if it helps tcec get an even number of engines in swiss, else we drop it -> will be reinvited in a next season if updated
  2. Cheese - existing version 3.1.1 proposed as new version is not yet ready -> will be reinvited in a next season when updated
  3. Amoeba - no update coming yet -> will be reinvited in a next season when updated
  4. Counter - no update and decided to skip Season 25
  5. Berserk - no more updates, engine is EOL -> withdrawn by author's request
  6. Koivisto - NO REPLY -> LATE REPLY: no update currently and authors decided to skip Swiss 5 (which is entrance for Season 25)
  7. Booot - accepts the invitation -> no further replies received despite reminders, since bugfix is needed it cannot play this event

Final standings

...

Seeding

See the page on seeding for procedural details.

Seeding groups

Seeding groups
1 2 3 4 5 6 7
Group A Stockfish LCZero KomodoDragon Ethereal Stoofvlees Koivisto Slowchess
Group B Igel Revenge Rubichess rofChade ScorpioNN Seer Minic
Group C Fritz BlackMarlin Marvin Uralochka Arasan Wasp Halogen
Group D Velvet Tucano Booot Nemorino Expositor Smallbrain Mantissa
Group E Mr_Bob StockDory Stash Weiss Winter Equisetum ChessFighter
Group F Bagatur ice4 4ku OliThink Clover Caissa Deep_Sjeng

Seeding order

  1. (A1) Stockfish
  2. (B1) Igel
  3. (C1) Fritz
  4. (D1) Velvet
  5. (E1) Mr_Bob
  6. (F1) Bagatur
  7. (A2) LCZero
  8. (B2) Revenge
  9. (C2) BlackMarlin
  10. (D2) Tucano
  11. (E2) StockDory
  12. (F2) ice4
  13. (A3) KomodoDragon
  14. (B3) Rubichess
  15. (C3) Marvin
  16. (D3) Booot
  17. (E3) Stash
  18. (F3) 4ku
  19. (A4) Ethereal
  20. (B4) rofChade
  21. (C4) Uralochka
  22. (D4) Nemorino
  23. (E4) Weiss
  24. (F4) OliThink
  25. (A5) Stoofvlees
  26. (B5) ScorpioNN
  27. (C5) Arasan
  28. (D5) Expositor
  29. (E5) Winter
  30. (F5) Clover
  31. (A6) Koivisto
  32. (B6) Seer
  33. (C6) Wasp
  34. (D6) Smallbrain
  35. (E6) Equisetum
  36. (F6) Caissa
  37. (A7) Slowchess
  38. (B7) Minic
  39. (C7) Halogen
  40. (D7) Mantissa
  41. (E7) ChessFighter
  42. (F7) Deep_Sjeng

Swiss 5 results

..

Swiss Opening Book

By Bastiaan Braams: questionable openings recently played by top human players, usually in some rapid or blitz event.

Trivia

Overachiever

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Drawking

..

Top ELO gainers

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Poll results

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Upsets

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