Playing Style Rating List

[Rebel]

New Engines
. Patricia-5-xtremeEAS
. Latest Extreme-BETA version

. Finished the 3400 elo balanced openings playing style rating list.
. Started the 3400 elo UHO playing style rating list.

Next matches
CSTal 2.1 EAS
Patricia 3.01
Patricia 5 xtremeEAS
Patricia 5.0
Rebel Extreme
Patricia 4
Komodo 14.1 Aggressive
Velvet 8.1 Risky
Stockfish 17.1
Fritz 20
Rebel EAS 2.0

Each match playing 15.000 games.

To the list :

https://rebel7775.wixsite.com/rebel/pla ... ating-list

[pohl4711]

Finished the 3400 elo balanced openings playing style rating list.
Started the 3400 elo UHO playing style rating list.

Good idea! From 3400 Celo and beyond, balanced openings are the wrong setup.

[pohl4711]

I downloaded your 195000 balanced games and my EAS-Tool says this.

The Extreme-Beta is especially impressive in the overall length of all won games: 4 moves less (52 instead of 56) than Patricia 5 xtremeEAS and 6 moves less (52 instead of 58) than Patricia 5 and Stockfish 17.1 (!)). That is a huge difference! And the older Rebels (Rebel Extreme (61 moves) and Rebel EAS 2.0 (63 moves)) are much, much worse here. So, a huge improvement here.
But the bad draws stat is still worse than any Patricia and clearly worse than Patricia 5 xtremeEAS. But the good news is, the bad draw stat is improving: Old Rebel EAS 2.0 has 12.33% bad draws, Rebel Extreme has 10.13% bad draws, Rebel Extreme 1.1 has 8.64% bad draws and finally the new Extreme-Beta has 7.39% bad draws. So, the bad draws stat is going into the right direction.

Code: Select all

                         early           bad  avg.win 
Rank  EAS-Score  sacs    sacs   shorts  draws  moves  Engine/player 
---------------------------------------------------------------------------
   1    763865  52.90%  17.12%  55.12%  07.39%   52   Extreme-BETA  
   2    708041  57.80%  15.48%  44.48%  04.81%   56   Patricia-5-xtremeEAS  
   3    693464  50.67%  15.78%  52.81%  08.64%   53   Rebel-Extreme-1.1  
   4    656823  52.90%  16.94%  41.48%  04.65%   59   Patricia-3.01  
   5    601303  48.07%  16.58%  44.40%  07.86%   57   CSTal-2.1-EAS  
   6    581864  51.47%  15.93%  39.94%  06.42%   58   Patricia-5.0  
   7    560877  50.26%  13.85%  36.81%  03.39%   60   Patricia-4  
   8    418892  37.83%  13.61%  35.37%  10.13%   61   REBEL-EXTREME  
   9    376994  36.89%  12.06%  35.64%  10.59%   60   Komodo-14.1-Aggressive  
  10    365292  33.10%  13.06%  34.50%  10.41%   59   Velvet-8.1-Risky  
  11    300459  23.25%  12.41%  32.90%  12.08%   58   Stockfish-17.1  
  12    293744  26.80%  10.73%  29.63%  12.33%   63   Rebel-EAS-2.0  
  13    274804  22.08%  11.29%  31.42%  13.50%   59   Fritz-20  
  14     68826  01.67%  13.79%  18.34%  41.29%   67   Clover-3.3  
  15     55797  01.67%  07.69%  12.67%  34.02%   70   Koivisto-6.16  
  16     54789  02.78%  10.67%  12.43%  39.57%   73   Wasp-7.0  
  17     53915  01.64%  16.84%  12.58%  40.34%   68   Pawn-3.0  
  18     52326  01.46%  13.64%  13.85%  40.96%   67   Black-Marlin-8.0  
  19     50308  02.09%  10.92%  12.91%  41.51%   68   Seer-2.50  
  20     47709  01.95%  10.00%  11.20%  39.42%   78   Igel-3.30  
  21     44092  01.74%  20.41%  07.99%  40.38%   74   Halogen-12  
  22     35877  01.68%  12.05%  07.90%  37.16%   71   viridithas-9.0.0  
  23     34992  01.47%  19.23%  05.65%  40.64%   76   Altair-6.0  
  24     32223  01.88%  11.90%  08.90%  46.40%   76   Wasp-7.07  
  25     28093  01.59%  03.45%  09.21%  44.94%   71   Koivisto-6.0  
-------------------------------------------------------------------
*** Average length of all won games:             64 moves
*** Movelimit for early sac bonus  :             32 moves

[pohl4711]

Here a nice win with a queen sacrifice by the new Extreme-Beta, found by my EAS-Tool:

[pgn]
[Event "?"]
[Site "?"]
[Date "2025.12.30"]
[Round "775"]
[White "Extreme-BETA"]
[Black "Igel-3.30"]
[Result "1-0"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3 Bb7"]
[TimeControl "40/10"]
[Annotator "EAS-Tool: Queen Sacrifice found in this game"]
[Termination "adjudication"]
[PlyCount "74"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. cxd5 Bxd5 8.
Nc3 Bc6 9. e4 Nxe4 10. Nxe4 Bxe4 11. Qe2 Qe7 12. O-O Nc6 13. Bf4 Bf5 14.
Qb5 Qd8 15. Nh4 Nd4 16. Nxf5 Nxb5 17. Rae1+ Be7 18. Nxe7 Kf8 19. a4 Nc7 20.
Bd6 Ne8 21. Ng6+ Kg8 22. Rxe8+ Qxe8 23. Ne7+ Kf8 24. Re1 Rd8 25. g4 h5 26.
g5 h4 27. g6 Rh5 28. Bf1 fxg6 29. Bc4 Qf7 30. Nc6+ Kg8 31. Bxf7+ Kh7 32.
Nxd8 Rg5+ 33. Kf1 Rg4 34. Re8 g5 35. Bb3 b5 36. Bc2+ g6 37. Be5 Rg1+ 1-0
[/pgn]

[pohl4711]

Interesting:

Comparing the Top of my full UHO EAS Ratinglist (UHO openings, different opponents, games not adjudicated) to the EAS-list of the 195000 balanced games (adjudicated games).
I removed the engines, which are not included in the 195000 balanced games from my full EAS ratinglist, then the full EAS ratinglist looks like this

Code: Select all

                         early           bad  avg.win 
Rank  EAS-Score  sacs    sacs   shorts  draws  moves  Engine/player 
---------------------------------------------------------------------------
   1    750655  57.26%  45.49%  44.36%  05.00%   66   Patricia 5 xtremeEAS  
   2    748559  52.40%  42.58%  49.75%  08.28%   65   Rebel Extreme 1.1  
   3    712625  51.61%  43.75%  41.43%  05.49%   66   Patricia 3.1 avx2  
  
   5    653831  50.65%  39.79%  41.13%  07.20%   68   CSTal 2.1 EAS  
   6    643722  50.79%  41.53%  42.61%  05.85%   67   Patricia 5.0 avx512  
  
   8    555597  46.96%  40.00%  34.95%  03.46%   70   Patricia 4.0 avx2  
 
  10    428179  37.88%  38.53%  28.30%  08.79%   75   Rebel Extreme avx2  
  11    381300  32.46%  39.90%  28.36%  09.25%   71   Velvet 8.1.0 risky 

This is exactly the same ranking of these engines as in the EAS-list of the 195000 balanced games. Very remarkable, how reliable the EAS-Tool is, if the number of games is huge. Then, different openings or opponents or adjudication do not distord the results. Good news!

[Rebel]

Finished the 3400 elo balanced openings playing style rating list.
Started the 3400 elo UHO playing style rating list.

Good idea! From 3400 Celo and beyond, balanced openings are the wrong setup.

Not so, both are good, both are needed, balanced and UHO.

[Rebel]

First 5 engines tested, 75.000 games.

Still 8 engines to go.

Meanwhile it's decided the beta version will be released within a couple of days as Chess System Tal Extreme.

https://rebel7775.wixsite.com/rebel/pla ... ating-list