[Ongoing] The Ultra-Bullet Evolution Round Robin

Discussion of computer chess matches and engine tournaments.

Moderator: Ras

goni-K26
Posts: 53
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

[Ongoing] The Ultra-Bullet Evolution Round Robin

Post by goni-K26 »

The Ultra-Bullet Evolution Round Robin

Code: Select all

Feature           | Tournament Details
------------------|---------------------------------------------
Tournament Name:  | The Ultra-Bullet Evolution
Time Control:     | 9s + 0.1s(5% of Standard Blitz: [3m + 2s])
Hash:             | 16 MB
Threads:          | Single Thread
Tournament Type:  | Round Robin
Rounds:           | +50
Openings:         | see below
Tablebases:       | Syzygy, up to 5 men
Hardware:         | i5-6500 3.60GHz 16GB RAM
GUI:              | Arena Chess GUI
Operating System: | Windows 11 Pro x64
________________________________________________________________________________

Tournament Rules & Error Handling
Short Draws Rule:
Any game ending in a draw in less than 60 plies(excluding opening plies) will be REPLAYED.
We want to ensure a real fight in every game!
Technical Errors:
Games resulting in Illegal Moves, Engine Crashes, or Technical Forfeits will be rescheduled and REPLAYED.
Info: (5Pct) indicates the engine was tested using exactly 5% of the standard 3m + 2s Blitz time control.

Integrity & Family Regulations:
To preserve the purity of the competitive rankings and avoid internal redundancy:
Matches between engines of the same family or architectural lineage are not contested on the board.
These pairings are pre-recorded as a Standard Draw (1/2-1/2).
________________________________________________________________________________


Participants:
________________________________________________________________________________

Code: Select all

 No |           Name                    | Elo  |
----|-----------------------------------|------|
  1-| Stockfish 18dev x64(AVX2-5Pct)    | 2885 |
  2-| Stockfish 18 x64(AVX2-5Pct)       | 2883 |
  3-| Stockfish 17.1 x64(AVX2-5Pct)     | 2872 |
  4-| Stockfish 17 x64(AVX2-5Pct)       | 2867 |
  5-| Stockfish 16.1 x64(AVX2-5Pct)     | 2861 |
  6-| Stockfish 15.1 x64(BMI2-5Pct)     | 2810 |
  7-| Reckless 0.10.0d x64(AVX2-5Pct)   | 2870 |
  8-| Reckless 0.9.0d2 x64(AVX2-5Pct)   | 2848 |
  9-| Reckless 0.9.0 x64(AVX2-5Pct)     | 2860 |
 10-| Reckless 0.8.0 x64(AVX2-5Pct)     | 2852 |
 11-| PlentyChess 7.0.37 x64(BMI2-5Pct) | 2861 |
 12-| PlentyChess 7.0.0 x64(BMI2-5Pct)  | 2861 |
 13-| PlentyChess 6.0.0 x64(BMI2-5Pct)  | 2825 |
 14-| Alexandria 9.0.0 x64(BMI2-5Pct)   | 2844 |
 15-| Alexandria 8.1.12 x64(BMI2-5Pct)  | 2848 |
 16-| Alexandria 8.0.0 x64(BMI2-5Pct)   | 2826 |
 17-| Caissa 1.25 x64(BMI2-5Pct)        | 2815 |
 18-| Caissa 1.22 x64(BMI2-5Pct)        | 2809 |
 20-| Obsidian 16.0 x64(BMI2-5Pct)      | 2816 |
 21-| Obsidian 15.0 x64(BMI2-5Pct)      | 2801 |
 22-| Berserk 13.0 x64(BMI2-5Pct)       | 2806 |
 19-| RubiChess 20240817 x64(BMI2-5Pct) | 2795 |
 23-| Komodo Dragon 3.3 x64(AVX2-5Pct)  | 2794 |
 24-| Pawnocchio 1.9.2 x64(AVX2-5Pct)   | 2795 |
________________________________________________________________________________

Standing after 8 Rounds:
________________________________________________________________________________

Code: Select all

----|-----------------------------------|-------|-----|--------|-------|-------|
Rank|               Name                |Points |Games|Live Elo|  +/-  | Score |
----|-----------------------------------|-------|---- |------- |-------|-------|
  1 | Stockfish 18 x64(AVX2-5Pct)       |  93,0 | 144 | 2879,3 |  +5,3 | 64,5% |
  2 | Stockfish 18dev x64(AVX2-5Pct)    |  92,0 | 144 | 2884,1 |  +4,1 | 63,8% |
  3 | PlentyChess 7.0.37 x64(BMI2-5Pct) | 102,0 | 168 | 2860,1 |  +5,2 | 60,7% |
  4 | Reckless 0.10.0d x64(AVX2-5Pct)   |  95,5 | 160 | 2872,3 |  +2,4 | 59,6% |
  5 | Stockfish 17.1 x64(AVX2-5Pct)     |  85,5 | 144 | 2865,5 |  +2,5 | 59,3% |
  6 | Stockfish 17 x64(AVX2-5Pct)       |  84,5 | 144 | 2860,5 |  +2,5 | 58,6% |
  7 | Reckless 0.9.0d2 x64(AVX2-5Pct)   |  91,5 | 160 | 2842,8 |  +3,9 | 57,1% |
  8 | PlentyChess 7.0.0 x64(BMI2-5Pct)  |  95,0 | 168 | 2851,6 |  +2,6 | 56,5% |
  9 | Reckless 0.9.0 x64(AVX2-5Pct)     |  90,0 | 160 | 2856,3 |  +1,4 | 56,2% |
 10 | Reckless 0.8.0 x64(AVX2-5Pct)     |  90,0 | 160 | 2847,5 |  +2,5 | 56,2% |
 11 | Obsidian 16.0 x64(BMI2-5Pct)      |  90,5 | 176 | 2809,8 |  +3,9 | 51,4% |
 12 | Stockfish 16.1 x64(AVX2-5Pct)     |  69,0 | 144 | 2847,0 |  -5,0 | 47,9% |
 13 | Alexandria 9.0.0 x64(BMI2-5Pct)   |  80,0 | 168 | 2824,5 |  -1,5 | 47,6% |
 14 | Stockfish 15.1 x64(BMI2-5Pct)     |  68,0 | 144 | 2801,0 |  +0,0 | 47,2% |
 15 | Alexandria 8.1.12 x64(BMI2-5Pct)  |  78,5 | 168 | 2835,3 |  -3,6 | 46,7% |
 16 | PlentyChess 6.0.0 x64(BMI2-5Pct)  |  78,5 | 168 | 2813,8 |  -1,1 | 46,7% |
 17 | Caissa 1.25 x64(BMI2-5Pct)        |  81,5 | 176 | 2801,5 |  +0,5 | 46,3% |
 18 | Berserk 13.0 x64(BMI2-5Pct)       |  84,5 | 184 | 2788,6 |  +1,6 | 45,9% |
 19 | Alexandria 8.0.0 x64(BMI2-5Pct)   |  76,0 | 168 | 2814,6 |  -2,3 | 45,2% |
 20 | Caissa 1.22 x64(BMI2-5Pct)        |  75,0 | 176 | 2798,6 |  -2,3 | 42,6% |
 21 | Pawnocchio 1.9.2 x64(AVX2-5Pct)   |  74,5 | 184 | 2782,6 |  -2,3 | 40,4% |
 22 | Obsidian 15.0 x64(BMI2-5Pct)      |  71,0 | 176 | 2788,8 |  -3,1 | 40,3% |
 23 | RubiChess 20240817 x64(BMI2-5Pct) |  67,5 | 184 | 2790,5 |  -6,5 | 36,6% |
 24 | Komodo Dragon 3.3 x64(AVX2-5Pct)  |  62,5 | 184 | 2779,5 |  -7,5 | 33,9% |
----|-----------------------------------|-------|---- |------- |-------|-------|
________________________________________________________________________________

Crosstable:
________________________________________________________________________________

Code: Select all

----|----------------------------------|---------|-|-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-|---------|
Rank|               Name               |  Score  |-|Stockfis |Stockfis |PlentyCh |Reckless |Stockfis |Stockfis |Reckless |PlentyCh |Reckless |Reckless |Obsidian |Stockfis |Stockfis |Alexandr |Alexandr |PlentyCh |Caissa 1 |Berserk  |Alexandr |Caissa 1 |Obsidian |Pawnocch |RubiChes |Komodo D |-|  S-B    |
----|----------------------------------|---------|-|-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-|---------|
  1-|Stockfish 18 x64(AVX2-5Pct)       |113.0/184|-|·········|=========| 5,0- 3,0| 4,5- 3,5|=========|=========| 5,0- 3,0| 4,0- 4,0| 4,0- 4,0| 5,0- 3,0| 4,0- 4,0|=========|=========| 5,5- 2,5| 5,0- 3,0| 4,5- 3,5| 6,5- 1,5| 6,0- 2,0| 5,0- 3,0| 5,0- 3,0| 5,5- 2,5| 5,5- 2,5| 6,5- 1,5| 6,5- 1,5|-|10.106,00|
  2-|Stockfish 18dev x64(AVX2-5Pct)    |112.0/184|-|=========|·········| 4,0- 4,0| 4,0- 4,0|=========|=========| 5,5- 2,5| 4,5- 3,5| 4,5- 3,5| 4,5- 3,5| 4,0- 4,0|=========|=========| 5,0- 3,0| 5,0- 3,0| 5,5- 2,5| 5,5- 2,5| 4,5- 3,5| 6,0- 2,0| 6,0- 2,0| 6,5- 1,5| 5,5- 2,5| 5,5- 2,5| 6,0- 2,0|-|10.019,00|
  3-|PlentyChess 7.0.37 x64(BMI2-5Pct) |110.0/184|-| 3,0- 5,0| 4,0- 4,0|·········| 5,0- 3,0| 5,0- 3,0| 4,5- 3,5| 4,5- 3,5|=========| 4,5- 3,5| 5,0- 3,0| 4,5- 3,5| 5,0- 3,0| 3,5- 4,5| 6,0- 2,0| 4,5- 3,5|=========| 6,0- 2,0| 3,5- 4,5| 5,0- 3,0| 5,5- 2,5| 6,0- 2,0| 5,0- 3,0| 5,5- 2,5| 6,5- 1,5|-| 9.873,70|
  4-|Reckless 0.10.0d x64(AVX2-5Pct)   |107.5/184|-| 3,5- 4,5| 4,0- 4,0| 3,0- 5,0|·········| 4,5- 3,5| 4,5- 3,5|=========| 4,0- 4,0|=========|=========| 5,0- 3,0| 5,0- 3,0| 6,0- 2,0| 5,0- 3,0| 4,0- 4,0| 5,0- 3,0| 5,0- 3,0| 4,0- 4,0| 4,0- 4,0| 5,5- 2,5| 6,0- 2,0| 5,5- 2,5| 6,0- 2,0| 6,0- 2,0|-| 9.600,20|
  5-|Stockfish 17.1 x64(AVX2-5Pct)     |105.5/184|-|=========|=========| 3,0- 5,0| 3,5- 4,5|·········|=========| 5,0- 3,0| 3,0- 5,0| 5,0- 3,0| 4,5- 3,5| 5,0- 3,0|=========|=========| 4,5- 3,5| 6,0- 2,0| 6,0- 2,0| 3,5- 4,5| 4,5- 3,5| 4,5- 3,5| 4,0- 4,0| 6,5- 1,5| 5,5- 2,5| 6,0- 2,0| 5,5- 2,5|-| 9.453,70|
  6-|Stockfish 17 x64(AVX2-5Pct)       |104.5/184|-|=========|=========| 3,5- 4,5| 3,5- 4,5|=========|·········| 3,5- 4,5| 5,0- 3,0| 4,0- 4,0| 4,5- 3,5| 3,5- 4,5|=========|=========| 5,5- 2,5| 3,5- 4,5| 5,5- 2,5| 5,0- 3,0| 4,5- 3,5| 5,0- 3,0| 5,5- 2,5| 6,0- 2,0| 5,0- 3,0| 5,5- 2,5| 6,0- 2,0|-| 9.359,70|
  7-|Reckless 0.9.0d2 x64(AVX2-5Pct)   |103.5/184|-| 3,0- 5,0| 2,5- 5,5| 3,5- 4,5|=========| 3,0- 5,0| 4,5- 3,5|·········| 4,5- 3,5|=========|=========| 4,0- 4,0| 6,0- 2,0| 5,5- 2,5| 6,0- 2,0| 4,5- 3,5| 5,5- 2,5| 4,5- 3,5| 4,0- 4,0| 6,0- 2,0| 5,5- 2,5| 3,5- 4,5| 5,5- 2,5| 4,0- 4,0| 6,0- 2,0|-| 9.267,70|
  8-|PlentyChess 7.0.0 x64(BMI2-5Pct)  |103.0/184|-| 4,0- 4,0| 3,5- 4,5|=========| 4,0- 4,0| 5,0- 3,0| 3,0- 5,0| 3,5- 4,5|·········| 5,5- 2,5| 3,0- 5,0| 3,5- 4,5| 3,5- 4,5| 5,0- 3,0| 5,0- 3,0| 4,5- 3,5|=========| 5,0- 3,0| 6,0- 2,0| 4,0- 4,0| 5,0- 3,0| 4,5- 3,5| 5,0- 3,0| 6,5- 1,5| 6,0- 2,0|-| 9.231,00|
  9-|Reckless 0.9.0 x64(AVX2-5Pct)     |102.0/184|-| 4,0- 4,0| 3,5- 4,5| 3,5- 4,5|=========| 3,0- 5,0| 4,0- 4,0|=========| 2,5- 5,5|·········|=========| 5,5- 2,5| 5,5- 2,5| 4,5- 3,5| 4,0- 4,0| 4,0- 4,0| 4,0- 4,0| 3,0- 5,0| 7,0- 1,0| 4,5- 3,5| 4,5- 3,5| 6,5- 1,5| 4,5- 3,5| 6,0- 2,0| 6,0- 2,0|-| 9.106,50|
 10-|Reckless 0.8.0 x64(AVX2-5Pct)     |102.0/184|-| 3,0- 5,0| 3,5- 4,5| 3,0- 5,0|=========| 3,5- 4,5| 3,5- 4,5|=========| 5,0- 3,0|=========|·········| 3,0- 5,0| 4,5- 3,5| 4,5- 3,5| 4,5- 3,5| 4,5- 3,5| 5,5- 2,5| 4,0- 4,0| 5,0- 3,0| 5,5- 2,5| 3,5- 4,5| 5,0- 3,0| 7,0- 1,0| 6,0- 2,0| 6,0- 2,0|-| 9.083,50|
 11-|Obsidian 16.0 x64(BMI2-5Pct)      | 94.5/184|-| 4,0- 4,0| 4,0- 4,0| 3,5- 4,5| 3,0- 5,0| 3,0- 5,0| 4,5- 3,5| 4,0- 4,0| 4,5- 3,5| 2,5- 5,5| 5,0- 3,0|·········| 4,0- 4,0| 4,5- 3,5| 5,0- 3,0| 5,0- 3,0| 3,5- 4,5| 3,5- 4,5| 4,0- 4,0| 3,5- 4,5| 5,5- 2,5|=========| 4,5- 3,5| 4,0- 4,0| 5,5- 2,5|-| 8.578,70|
 12-|Stockfish 16.1 x64(AVX2-5Pct)     | 89.0/184|-|=========|=========| 3,0- 5,0| 3,0- 5,0|=========|=========| 2,0- 6,0| 4,5- 3,5| 2,5- 5,5| 3,5- 4,5| 4,0- 4,0|·········|=========| 3,0- 5,0| 3,5- 4,5| 5,5- 2,5| 4,5- 3,5| 3,5- 4,5| 4,0- 4,0| 5,0- 3,0| 4,0- 4,0| 4,5- 3,5| 4,5- 3,5| 4,5- 3,5|-| 8.079,20|
 13-|Stockfish 15.1 x64(BMI2-5Pct)     | 88.0/184|-|=========|=========| 4,5- 3,5| 2,0- 6,0|=========|=========| 2,5- 5,5| 3,0- 5,0| 3,5- 4,5| 3,5- 4,5| 3,5- 4,5|=========|·········| 4,5- 3,5| 3,0- 5,0| 3,5- 4,5| 3,5- 4,5| 5,0- 3,0| 5,0- 3,0| 3,5- 4,5| 3,5- 4,5| 4,5- 3,5| 3,5- 4,5| 6,0- 2,0|-| 8.004,00|
 14-|Alexandria 9.0.0 x64(BMI2-5Pct)   | 88.0/184|-| 2,5- 5,5| 3,0- 5,0| 2,0- 6,0| 3,0- 5,0| 3,5- 4,5| 2,5- 5,5| 2,0- 6,0| 3,0- 5,0| 4,0- 4,0| 3,5- 4,5| 3,0- 5,0| 5,0- 3,0| 3,5- 4,5|·········|=========| 4,0- 4,0| 4,5- 3,5| 4,5- 3,5|=========| 5,0- 3,0| 5,5- 2,5| 5,0- 3,0| 5,5- 2,5| 5,5- 2,5|-| 7.797,00|
 15-|Alexandria 8.1.12 x64(BMI2-5Pct)  | 86.5/184|-| 3,0- 5,0| 3,0- 5,0| 3,5- 4,5| 4,0- 4,0| 2,0- 6,0| 4,5- 3,5| 3,5- 4,5| 3,5- 4,5| 4,0- 4,0| 3,5- 4,5| 3,0- 5,0| 4,5- 3,5| 5,0- 3,0|=========|·········| 3,5- 4,5| 2,0- 6,0| 4,0- 4,0|=========| 5,5- 2,5| 3,0- 5,0| 3,5- 4,5| 5,0- 3,0| 5,0- 3,0|-| 7.853,00|
 16-|PlentyChess 6.0.0 x64(BMI2-5Pct)  | 86.5/184|-| 3,5- 4,5| 2,5- 5,5|=========| 3,0- 5,0| 2,0- 6,0| 2,5- 5,5| 2,5- 5,5|=========| 4,0- 4,0| 2,5- 5,5| 4,5- 3,5| 2,5- 5,5| 4,5- 3,5| 4,0- 4,0| 4,5- 3,5|·········| 4,0- 4,0| 4,5- 3,5| 4,5- 3,5| 4,0- 4,0| 4,0- 4,0| 5,0- 3,0| 4,5- 3,5| 5,5- 2,5|-| 7.765,20|
 17-|Caissa 1.25 x64(BMI2-5Pct)        | 85.5/184|-| 1,5- 6,5| 2,5- 5,5| 2,0- 6,0| 3,0- 5,0| 4,5- 3,5| 3,0- 5,0| 3,5- 4,5| 3,0- 5,0| 5,0- 3,0| 4,0- 4,0| 4,5- 3,5| 3,5- 4,5| 4,5- 3,5| 3,5- 4,5| 6,0- 2,0| 4,0- 4,0|·········| 3,0- 5,0| 4,0- 4,0|=========| 5,5- 2,5| 3,0- 5,0| 3,5- 4,5| 4,5- 3,5|-| 7.734,20|
 18-|Berserk 13.0 x64(BMI2-5Pct)       | 84.5/184|-| 2,0- 6,0| 3,5- 4,5| 4,5- 3,5| 4,0- 4,0| 3,5- 4,5| 3,5- 4,5| 4,0- 4,0| 2,0- 6,0| 1,0- 7,0| 3,0- 5,0| 4,0- 4,0| 4,5- 3,5| 3,0- 5,0| 3,5- 4,5| 4,0- 4,0| 3,5- 4,5| 5,0- 3,0|·········| 5,0- 3,0| 3,5- 4,5| 4,5- 3,5| 3,5- 4,5| 5,0- 3,0| 4,5- 3,5|-| 7.646,20|
 19-|Alexandria 8.0.0 x64(BMI2-5Pct)   | 84.0/184|-| 3,0- 5,0| 2,0- 6,0| 3,0- 5,0| 4,0- 4,0| 3,5- 4,5| 3,0- 5,0| 2,0- 6,0| 4,0- 4,0| 3,5- 4,5| 2,5- 5,5| 4,5- 3,5| 4,0- 4,0| 3,0- 5,0|=========|=========| 3,5- 4,5| 4,0- 4,0| 3,0- 5,0|·········| 5,0- 3,0| 4,5- 3,5| 6,0- 2,0| 4,5- 3,5| 3,5- 4,5|-| 7.580,20|
 20-|Caissa 1.22 x64(BMI2-5Pct)        | 79.0/184|-| 3,0- 5,0| 2,0- 6,0| 2,5- 5,5| 2,5- 5,5| 4,0- 4,0| 2,5- 5,5| 2,5- 5,5| 3,0- 5,0| 3,5- 4,5| 4,5- 3,5| 2,5- 5,5| 3,0- 5,0| 4,5- 3,5| 3,0- 5,0| 2,5- 5,5| 4,0- 4,0|=========| 4,5- 3,5| 3,0- 5,0|·········| 3,5- 4,5| 5,0- 3,0| 4,0- 4,0| 5,5- 2,5|-| 7.122,20|
 21-|Obsidian 15.0 x64(BMI2-5Pct)      | 75.0/184|-| 2,5- 5,5| 1,5- 6,5| 2,0- 6,0| 2,0- 6,0| 1,5- 6,5| 2,0- 6,0| 4,5- 3,5| 3,5- 4,5| 1,5- 6,5| 3,0- 5,0|=========| 4,0- 4,0| 4,5- 3,5| 2,5- 5,5| 5,0- 3,0| 4,0- 4,0| 2,5- 5,5| 3,5- 4,5| 3,5- 4,5| 4,5- 3,5|·········| 3,5- 4,5| 5,0- 3,0| 4,5- 3,5|-| 6.705,00|
 22-|Pawnocchio 1.9.2 x64(AVX2-5Pct)   | 74.5/184|-| 2,5- 5,5| 2,5- 5,5| 3,0- 5,0| 2,5- 5,5| 2,5- 5,5| 3,0- 5,0| 2,5- 5,5| 3,0- 5,0| 3,5- 4,5| 1,0- 7,0| 3,5- 4,5| 3,5- 4,5| 3,5- 4,5| 3,0- 5,0| 4,5- 3,5| 3,0- 5,0| 5,0- 3,0| 4,5- 3,5| 2,0- 6,0| 3,0- 5,0| 4,5- 3,5|·········| 4,5- 3,5| 4,0- 4,0|-| 6.732,20|
 23-|RubiChess 20240817 x64(BMI2-5Pct) | 67.5/184|-| 1,5- 6,5| 2,5- 5,5| 2,5- 5,5| 2,0- 6,0| 2,0- 6,0| 2,5- 5,5| 4,0- 4,0| 1,5- 6,5| 2,0- 6,0| 2,0- 6,0| 4,0- 4,0| 3,5- 4,5| 4,5- 3,5| 2,5- 5,5| 3,0- 5,0| 3,5- 4,5| 4,5- 3,5| 3,0- 5,0| 3,5- 4,5| 4,0- 4,0| 3,0- 5,0| 3,5- 4,5|·········| 2,5- 5,5|-| 6.146,20|
 24-|Komodo Dragon 3.3 x64(AVX2-5Pct)  | 62.5/184|-| 1,5- 6,5| 2,0- 6,0| 1,5- 6,5| 2,0- 6,0| 2,5- 5,5| 2,0- 6,0| 2,0- 6,0| 2,0- 6,0| 2,0- 6,0| 2,0- 6,0| 2,5- 5,5| 3,5- 4,5| 2,0- 6,0| 2,5- 5,5| 3,0- 5,0| 2,5- 5,5| 3,5- 4,5| 3,5- 4,5| 4,5- 3,5| 2,5- 5,5| 3,5- 4,5| 4,0- 4,0| 5,5- 2,5|·········|-| 5.589,00|
----|----------------------------------|---------|-|-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-------- |-|---------|
________________________________________________________________________________
Status: RUNNING: 1.976/12.350 games played.
White Wins 978(49,49%) | Black Wins 202(10,22%) | Draws 796(40,28%)
Download Pgn Games(Zip)
________________________________________________________________________________________________
Tournament Setup
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goni-K26
Posts: 53
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Re: [Ongoing] The Ultra-Bullet Evolution Round Robin

Post by goni-K26 »

Here are the Openings for Rounds 1-16

Code: Select all

----|------|------------------|----------------------------------|-----------------------------------------------------------------------------------------
No  | Eco  |     Opening      |       Variation                  |              Moves
----|------|------------------|----------------------------------|-----------------------------------------------------------------------------------------
 1- | B06  | Robatsch         | Modern Defence                   | 1. d4 g6 2. e4 Bg7 3. c4 c5 4. d5 d6 5. Nc3 e6 6. Nf3 Ne7
 2- | C98  | Ruy Lopez        | Closed, Chigorin, 12...Nc6       | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8
 3- | A21  | English opening  | English opening                  | 1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 g5 5. d4 g4 6. d5 Nce7
 4- | B90  | Sicilian         | Najdorf, Byrne (English) attack  | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. Qf3 Qc7
 5- | A40  | Queen's Pawn     | Franco-Indian (Keres) Defence    | 1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 b6 5. Nc3 Bb7
 6- | B00  | Owen Defence     | —                                | 1. e4 b6 2. d4 Bb7 3. Bd3 e6
 7- | E98  | King's Indian    | Orthodox, Aronin–Taimanov, 9.Ne1 | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 Nf6 12. a4 f4
 8- | A41  | Old Indian       | Tartakower (Wade) Variation      | 1. d4 d6 2. Nf3 Bg4 3. c4 Nf6 4. Qb3 Qc8 5. Nc3 c6
----|------|------------------|----------------------------------|-----------------------------------------------------------------------------------------
Top
goni-K26
Posts: 53
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Re: [Ongoing] The Ultra-Bullet Evolution Round Robin

Post by goni-K26 »

Marathon League — Section II 8 Rounds(9-16/50)
Updated standings and head-to-head results for the second phase of the event.

Integrity & Family Regulations:
Pairings between engines of the same family or architectural lineage are not played.
These matchups are pre-recorded as a standard draw (½–½) and marked with ( *-* ) in the table.
________________________________________________________________________________

Standing for Rounds 9-16:
________________________________________________________________________________

Code: Select all

----|-----------------------------------|-------|-----|--------|-------|-------|
Rank|               Name                |Points |Games|Live Elo|  +/-  | Score |
----|-----------------------------------|-------|-----|--------|-------|-------|
  1 | Stockfish 18dev x64(AVX2-5Pct)    |  99,5 | 144 | 2891,6 |  +8,6 | 69,7% |
  2 | Stockfish 18 x64(AVX2-5Pct)       |  96,5 | 144 | 2890,0 |  +7,0 | 67,0% |
  3 | PlentyChess 7.0.37 x64(BMI2-5Pct) | 103,5 | 168 | 2867,0 |  +6,0 | 61,6% |
  4 | Stockfish 17.1 x64(AVX2-5Pct)     |  88,0 | 144 | 2875,6 |  +3,7 | 61,1% |
  5 | Reckless 0.9.0d2 x64(AVX2-5Pct)   |  97,0 | 160 | 2854,3 |  +6,4 | 60,6% |
  6 | Reckless 0.10.0d x64(AVX2-5Pct)   |  96,0 | 160 | 2853,8 |  +5,9 | 60,0% |
  7 | Reckless 0.9.0 x64(AVX2-5Pct)     |  96,0 | 160 | 2882,5 |  +2,5 | 60,0% |
  8 | Reckless 0.8.0 x64(AVX2-5Pct)     |  91,5 | 160 | 2855,3 |  +3,4 | 57,1% |
  9 | PlentyChess 7.0.0 x64(BMI2-5Pct)  |  94,0 | 168 | 2862,6 |  +1,7 | 55,9% |
 10 | PlentyChess 6.0.0 x64(BMI2-5Pct)  |  93,5 | 168 | 2830,3 |  +5,4 | 55,6% |
 11 | Stockfish 16.1 x64(AVX2-5Pct)     |  79,5 | 144 | 2861,3 |  +0,4 | 55,2% |
 12 | Stockfish 17 x64(AVX2-5Pct)       |  78,5 | 144 | 2866,1 |  -0,8 | 54,5% |
 13 | Caissa 1.25 x64(BMI2-5Pct)        |  85,5 | 176 | 2797,0 |  +4,0 | 48,5% |
 14 | Alexandria 9.0.0 x64(BMI2-5Pct)   |  80,5 | 168 | 2841,6 |  -2,4 | 47,9% |
 15 | Stockfish 15.1 x64(BMI2-5Pct)     |  65,5 | 144 | 2808,5 |  -1,5 | 45,4% |
 16 | Alexandria 8.1.12 x64(BMI2-5Pct)  |  76,0 | 168 | 2843,1 |  -4,9 | 45,2% |
 17 | Berserk 13.0 x64(BMI2-5Pct)       |  77,5 | 184 | 2793,6 |  -1,3 | 42,1% |
 18 | Obsidian 15.0 x64(BMI2-5Pct)      |  73,5 | 176 | 2798,8 |  -2,1 | 41,7% |
 19 | Obsidian 16.0 x64(BMI2-5Pct)      |  72,5 | 176 | 2811,8 |  -4,2 | 41,1% |
 20 | Alexandria 8.0.0 x64(BMI2-5Pct)   |  68,5 | 168 | 2820,1 |  -5,9 | 40,7% |
 21 | Pawnocchio 1.9.2 x64(AVX2-5Pct)   |  71,0 | 184 | 2791,0 |  -4,0 | 38,5% |
 22 | Caissa 1.22 x64(BMI2-5Pct)        |  62,5 | 176 | 2801,3 |  -7,7 | 35,5% |
 23 | RubiChess 20240817 x64(BMI2-5Pct) |  64,5 | 184 | 2798,1 |  -7,9 | 35,4% |
 24 | Komodo Dragon 3.3 x64(AVX2-5Pct)  |  65,0 | 184 | 2787,6 |  -6,4 | 35,3% |
----|-----------------------------------|-------|-----|--------|-------|-------|
________________________________________________________________________________

Crosstable:
________________________________________________________________________________

Code: Select all

----|----------------------------------|---------|-|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-|----------|
Rank|               Name               |  Score  |-|Stockfi|Stockfi|PlentyC|Reckles|Stockfi|Reckles|Reckles|Reckles|PlentyC|PlentyC|Stockfi|Stockfi|Caissa |Alexand|Stockfi|Alexand|Berserk|Obsidia|Alexand|Obsidia|Pawnocc|Caissa |Komodo |RubiChe|-|   S-B    |
----|----------------------------------|---------|-|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-|----------|
  1-|Stockfish 18dev x64(AVX2-5Pct)    |119.5/184|-|·······|  *-*  |4,5-3,5|5,5-2,5|  *-*  |4,0-4,0|4,5-3,5|6,0-2,0|5,5-2,5|3,0-5,0|  *-*  |  *-*  |5,0-3,0|6,5-1,5|  *-*  |5,5-2,5|6,0-2,0|6,5-1,5|6,0-2,0|6,5-1,5|6,0-2,0|6,0-2,0|6,0-2,0|6,5-1,5|-| 10.581,00|
  2-|Stockfish 18 x64(AVX2-5Pct)       |116.5/184|-|  *-*  |·······|5,0-3,0|4,5-3,5|  *-*  |4,5-3,5|4,5-3,5|4,0-4,0|5,0-3,0|3,5-4,5|  *-*  |  *-*  |6,0-2,0|6,0-2,0|  *-*  |5,0-3,0|7,5-0,5|6,5-1,5|5,0-3,0|5,5-2,5|6,0-2,0|6,5-1,5|5,0-3,0|6,5-1,5|-| 10.322,00|
  3-|PlentyChess 7.0.37 x64(BMI2-5Pct) |111.5/184|-|3,5-4,5|3,0-5,0|·······|4,0-4,0|3,5-4,5|3,0-5,0|3,5-4,5|5,0-3,0|  *-*  |  *-*  |5,5-2,5|5,5-2,5|4,5-3,5|6,0-2,0|4,5-3,5|3,5-4,5|4,0-4,0|6,5-1,5|7,5-0,5|7,0-1,0|5,5-2,5|6,5-1,5|5,5-2,5|6,0-2,0|-|  9.807,00|
  4-|Reckless 0.9.0d2 x64(AVX2-5Pct)   |109.0/184|-|2,5-5,5|3,5-4,5|4,0-4,0|·······|4,0-4,0|  *-*  |  *-*  |  *-*  |4,0-4,0|4,0-4,0|5,0-3,0|2,5-5,5|5,0-3,0|4,5-3,5|5,5-2,5|5,0-3,0|6,0-2,0|6,0-2,0|5,0-3,0|7,0-1,0|6,5-1,5|6,0-2,0|5,5-2,5|5,5-2,5|-|  9.577,00|
  5-|Stockfish 17.1 x64(AVX2-5Pct)     |108.0/184|-|  *-*  |  *-*  |4,5-3,5|4,0-4,0|·······|4,5-3,5|5,5-2,5|4,0-4,0|5,5-2,5|5,0-3,0|  *-*  |  *-*  |4,5-3,5|5,0-3,0|  *-*  |5,0-3,0|6,0-2,0|5,5-2,5|3,5-4,5|5,5-2,5|4,0-4,0|6,5-1,5|5,0-3,0|4,5-3,5|-|  9.754,70|
  6-|Reckless 0.9.0 x64(AVX2-5Pct)     |108.0/184|-|4,0-4,0|3,5-4,5|5,0-3,0|  *-*  |3,5-4,5|·······|  *-*  |  *-*  |4,0-4,0|4,5-3,5|4,5-3,5|3,5-4,5|4,0-4,0|5,5-2,5|6,0-2,0|4,5-3,5|5,0-3,0|7,0-1,0|5,0-3,0|4,0-4,0|6,5-1,5|5,0-3,0|5,0-3,0|6,0-2,0|-|  9.620,70|
  7-|Reckless 0.10.0d x64(AVX2-5Pct)   |108.0/184|-|3,5-4,5|3,5-4,5|4,5-3,5|  *-*  |2,5-5,5|  *-*  |·······|  *-*  |4,0-4,0|4,5-3,5|5,0-3,0|5,5-2,5|6,0-2,0|4,5-3,5|4,5-3,5|4,5-3,5|5,0-3,0|5,0-3,0|5,5-2,5|6,0-2,0|5,0-3,0|5,0-3,0|6,0-2,0|6,0-2,0|-|  9.601,00|
  8-|Reckless 0.8.0 x64(AVX2-5Pct)     |103.5/184|-|2,0-6,0|4,0-4,0|3,0-5,0|  *-*  |4,0-4,0|  *-*  |  *-*  |·······|4,5-3,5|5,0-3,0|3,0-5,0|4,0-4,0|4,0-4,0|4,0-4,0|6,0-2,0|5,5-2,5|5,5-2,5|5,0-3,0|4,5-3,5|5,5-2,5|5,5-2,5|5,0-3,0|6,0-2,0|5,5-2,5|-|  9.164,00|
  9-|PlentyChess 7.0.0 x64(BMI2-5Pct)  |102.0/184|-|2,5-5,5|3,0-5,0|  *-*  |4,0-4,0|2,5-5,5|4,0-4,0|4,0-4,0|3,5-4,5|·······|  *-*  |2,5-5,5|5,0-3,0|6,0-2,0|5,0-3,0|5,5-2,5|5,0-3,0|5,5-2,5|5,0-3,0|5,5-2,5|4,0-4,0|5,5-2,5|4,5-3,5|6,0-2,0|5,5-2,5|-|  9.018,50|
 10-|PlentyChess 6.0.0 x64(BMI2-5Pct)  |101.5/184|-|5,0-3,0|4,5-3,5|  *-*  |4,0-4,0|3,0-5,0|3,5-4,5|3,5-4,5|3,0-5,0|  *-*  |·······|5,0-3,0|4,0-4,0|4,5-3,5|3,0-5,0|5,0-3,0|5,5-2,5|3,5-4,5|5,5-2,5|4,5-3,5|5,0-3,0|6,5-1,5|4,0-4,0|5,0-3,0|6,0-2,0|-|  9.115,20|
 11-|Stockfish 16.1 x64(AVX2-5Pct)     | 99.5/184|-|  *-*  |  *-*  |2,5-5,5|3,0-5,0|  *-*  |3,5-4,5|3,0-5,0|5,0-3,0|5,5-2,5|3,0-5,0|·······|  *-*  |4,0-4,0|5,0-3,0|  *-*  |3,5-4,5|5,0-3,0|5,0-3,0|5,0-3,0|4,5-3,5|5,5-2,5|5,5-2,5|5,0-3,0|6,0-2,0|-|  8.867,20|
 12-|Stockfish 17 x64(AVX2-5Pct)       | 98.5/184|-|  *-*  |  *-*  |2,5-5,5|5,5-2,5|  *-*  |4,5-3,5|2,5-5,5|4,0-4,0|3,0-5,0|4,0-4,0|  *-*  |·······|3,0-5,0|5,5-2,5|  *-*  |3,5-4,5|5,0-3,0|5,0-3,0|4,0-4,0|6,0-2,0|5,5-2,5|4,5-3,5|6,0-2,0|4,5-3,5|-|  8.835,50|
 13-|Caissa 1.25 x64(BMI2-5Pct)        | 89.5/184|-|3,0-5,0|2,0-6,0|3,5-4,5|3,0-5,0|3,5-4,5|4,0-4,0|2,0-6,0|4,0-4,0|2,0-6,0|3,5-4,5|4,0-4,0|5,0-3,0|·······|3,5-4,5|4,0-4,0|4,0-4,0|5,5-2,5|6,0-2,0|5,5-2,5|4,5-3,5|3,5-4,5|  *-*  |4,5-3,5|5,0-3,0|-|  7.972,00|
 14-|Alexandria 9.0.0 x64(BMI2-5Pct)   | 88.5/184|-|1,5-6,5|2,0-6,0|2,0-6,0|3,5-4,5|3,0-5,0|2,5-5,5|3,5-4,5|4,0-4,0|3,0-5,0|5,0-3,0|3,0-5,0|2,5-5,5|4,5-3,5|·······|2,5-5,5|  *-*  |4,5-3,5|3,0-5,0|  *-*  |7,0-1,0|5,0-3,0|6,0-2,0|6,5-1,5|6,0-2,0|-|  7.699,70|
 15-|Stockfish 15.1 x64(BMI2-5Pct)     | 85.5/184|-|  *-*  |  *-*  |3,5-4,5|2,5-5,5|  *-*  |2,0-6,0|3,5-4,5|2,0-6,0|2,5-5,5|3,0-5,0|  *-*  |  *-*  |4,0-4,0|5,5-2,5|·······|4,0-4,0|4,5-3,5|2,5-5,5|4,0-4,0|5,5-2,5|4,0-4,0|3,0-5,0|4,0-4,0|5,5-2,5|-|  7.739,50|
 16-|Alexandria 8.1.12 x64(BMI2-5Pct)  | 84.0/184|-|2,5-5,5|3,0-5,0|4,5-3,5|3,0-5,0|3,0-5,0|3,5-4,5|3,5-4,5|2,5-5,5|3,0-5,0|2,5-5,5|4,5-3,5|4,5-3,5|4,0-4,0|  *-*  |4,0-4,0|·······|4,5-3,5|3,5-4,5|  *-*  |3,0-5,0|5,0-3,0|4,5-3,5|4,5-3,5|3,0-5,0|-|  7.616,20|
 17-|Berserk 13.0 x64(BMI2-5Pct)       | 77.5/184|-|2,0-6,0|0,5-7,5|4,0-4,0|2,0-6,0|2,0-6,0|3,0-5,0|3,0-5,0|2,5-5,5|2,5-5,5|4,5-3,5|3,0-5,0|3,0-5,0|2,5-5,5|3,5-4,5|3,5-4,5|3,5-4,5|·······|4,0-4,0|4,5-3,5|3,0-5,0|5,0-3,0|6,0-2,0|6,0-2,0|4,0-4,0|-|  6.802,20|
 18-|Obsidian 15.0 x64(BMI2-5Pct)      | 77.5/184|-|1,5-6,5|1,5-6,5|1,5-6,5|2,0-6,0|2,5-5,5|1,0-7,0|3,0-5,0|3,0-5,0|3,0-5,0|2,5-5,5|3,0-5,0|3,0-5,0|2,0-6,0|5,0-3,0|5,5-2,5|4,5-3,5|4,0-4,0|·······|6,0-2,0|  *-*  |5,0-3,0|5,0-3,0|5,0-3,0|4,0-4,0|-|  6.720,70|
 19-|Alexandria 8.0.0 x64(BMI2-5Pct)   | 76.5/184|-|2,0-6,0|3,0-5,0|0,5-7,5|3,0-5,0|4,5-3,5|3,0-5,0|2,5-5,5|3,5-4,5|2,5-5,5|3,5-4,5|3,0-5,0|4,0-4,0|2,5-5,5|  *-*  |4,0-4,0|  *-*  |3,5-4,5|2,0-6,0|·······|2,5-5,5|4,0-4,0|4,5-3,5|6,0-2,0|4,5-3,5|-|  6.853,00|
 20-|Obsidian 16.0 x64(BMI2-5Pct)      | 76.5/184|-|1,5-6,5|2,5-5,5|1,0-7,0|1,0-7,0|2,5-5,5|4,0-4,0|2,0-6,0|2,5-5,5|4,0-4,0|3,0-5,0|3,5-4,5|2,0-6,0|3,5-4,5|1,0-7,0|2,5-5,5|5,0-3,0|5,0-3,0|  *-*  |5,5-2,5|·······|4,0-4,0|6,0-2,0|4,5-3,5|6,0-2,0|-|  6.641,70|
 21-|Pawnocchio 1.9.2 x64(AVX2-5Pct)   | 71.0/184|-|2,0-6,0|2,0-6,0|2,5-5,5|1,5-6,5|4,0-4,0|1,5-6,5|3,0-5,0|2,5-5,5|2,5-5,5|1,5-6,5|2,5-5,5|2,5-5,5|4,5-3,5|3,0-5,0|4,0-4,0|3,0-5,0|3,0-5,0|3,0-5,0|4,0-4,0|4,0-4,0|·······|4,5-3,5|5,0-3,0|5,0-3,0|-|  6.279,20|
 22-|Caissa 1.22 x64(BMI2-5Pct)        | 66.5/184|-|2,0-6,0|1,5-6,5|1,5-6,5|2,0-6,0|1,5-6,5|3,0-5,0|3,0-5,0|3,0-5,0|3,5-4,5|4,0-4,0|2,5-5,5|3,5-4,5|  *-*  |2,0-6,0|5,0-3,0|3,5-4,5|2,0-6,0|3,0-5,0|3,5-4,5|2,0-6,0|3,5-4,5|·······|3,0-5,0|4,0-4,0|-|  6.042,20|
 23-|Komodo Dragon 3.3 x64(AVX2-5Pct)  | 65.0/184|-|2,0-6,0|3,0-5,0|2,5-5,5|2,5-5,5|3,0-5,0|3,0-5,0|2,0-6,0|2,0-6,0|2,0-6,0|3,0-5,0|3,0-5,0|2,0-6,0|3,5-4,5|1,5-6,5|4,0-4,0|3,5-4,5|2,0-6,0|3,0-5,0|2,0-6,0|3,5-4,5|3,0-5,0|5,0-3,0|·······|4,0-4,0|-|  5.908,50|
 24-|RubiChess 20240817 x64(BMI2-5Pct) | 64.5/184|-|1,5-6,5|1,5-6,5|2,0-6,0|2,5-5,5|3,5-4,5|2,0-6,0|2,0-6,0|2,5-5,5|2,5-5,5|2,0-6,0|2,0-6,0|3,5-4,5|3,0-5,0|2,0-6,0|2,5-5,5|5,0-3,0|4,0-4,0|4,0-4,0|3,5-4,5|2,0-6,0|3,0-5,0|4,0-4,0|4,0-4,0|·······|-|  5.779,00|
----|----------------------------------|---------|-|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-|----------|
________________________________________________________________________________
Status: RUNNING: 1.976/12.350 games played.
White Wins 978(49,49%) | Black Wins 202(10,22%) | Draws 796(40,28%)
Download Pgn Games(Zip)
________________________________________________________________________________________________
Tournament Setup
Top
goni-K26
Posts: 53
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Re: [Ongoing] The Ultra-Bullet Evolution Round Robin

Post by goni-K26 »

Standings after Round 16/50:
________________________________________________________________________________

Code: Select all

----|-----------------------------------|-------|-----|--------|--------|-------|
Rank|               Name                |Points |Games| Rating |  +/-   | Score |
----|-----------------------------------|-------|-----|--------|--------|-------|
  1 | Stockfish 18dev x64(AVX2-5Pct)    | 191,5 | 288 | 2891,6 |  +11,7 | 66,4% | dev-20260420-ed651aab
  2 | Stockfish 18 x64(AVX2-5Pct)       | 189,5 | 288 | 2885,8 |  +11,9 | 65,7% |
  3 | PlentyChess 7.0.37 x64(BMI2-5Pct) | 205,5 | 336 | 2865,5 |  +10,5 | 61,1% |
  4 | Stockfish 17.1 x64(AVX2-5Pct)     | 173,5 | 288 | 2869,1 |   +6,1 | 60,2% |
  5 | Reckless 0.10.0d x64(AVX2-5Pct)   | 191,5 | 320 | 2874,8 |   +4,9 | 59,8% | dev-6abcff05
  6 | Reckless 0.9.0d2 x64(AVX2-5Pct)   | 188,5 | 320 | 2848,8 |   +9,9 | 58,9% |
  7 | Reckless 0.9.0 x64(AVX2-5Pct)     | 186,0 | 320 | 2860,3 |   +5,4 | 58,1% |
  8 | Reckless 0.8.0 x64(AVX2-5Pct)     | 181,5 | 320 | 2850,5 |   +5,5 | 56,7% |
  9 | Stockfish 17 x64(AVX2-5Pct)       | 163,0 | 288 | 2859,8 |   +1,8 | 56,5% |
 10 | PlentyChess 7.0.0 x64(BMI2-5Pct)  | 189,0 | 336 | 2853,6 |   +4,6 | 56,2% |
 11 | Stockfish 16.1 x64(AVX2-5Pct)     | 148,5 | 288 | 2847,6 |   -4,3 | 51,5% |
 12 | PlentyChess 6.0.0 x64(BMI2-5Pct)  | 172,0 | 336 | 2819,3 |   +4,3 | 51,1% |
 13 | Alexandria 9.0.0 x64(BMI2-5Pct)   | 160,5 | 336 | 2823,3 |   -2,6 | 47,7% |
 14 | Caissa 1.25 x64(BMI2-5Pct)        | 167,0 | 352 | 2803,6 |   +2,6 | 47,4% |
 15 | Obsidian 16.0 x64(BMI2-5Pct)      | 163,0 | 352 | 2805,8 |   -0,1 | 46,3% |
 16 | Stockfish 15.1 x64(BMI2-5Pct)     | 133,5 | 288 | 2799,6 |   -1,3 | 46,3% |
 17 | Alexandria 8.1.12 x64(BMI2-5Pct)  | 154,5 | 336 | 2831,1 |   -7,9 | 45,9% |
 18 | Berserk 13.0 x64(BMI2-5Pct)       | 162,0 | 368 | 2787,3 |   +0,3 | 44,1% |
 19 | Alexandria 8.0.0 x64(BMI2-5Pct)   | 144,5 | 336 | 2809,3 |   -7,7 | 43,9% |
 20 | Obsidian 15.0 x64(BMI2-5Pct)      | 144,5 | 352 | 2787,1 |   -4,8 | 41,1% |
 21 | Pawnocchio 1.9.2 x64(AVX2-5Pct)   | 145,5 | 368 | 2779,3 |   -5,7 | 39,5% |
 22 | Caissa 1.22 x64(BMI2-5Pct)        | 137,5 | 352 | 2791,3 |   -9,6 | 39,0% |
 23 | RubiChess 20240817 x64(BMI2-5Pct) | 132,0 | 368 | 2783,3 |  -13,7 | 35,8% |
 24 | Komodo Dragon 3.3 x64(AVX2-5Pct)  | 127,5 | 368 | 2773,6 |  -13,3 | 34,6% |
----|-----------------------------------|-------|-----|--------|-------|-------|
________________________________________________________________________________

We've reached the end of the first third of the event.
The leaders are starting to pull away, but with 34 rounds remaining, it’s still anyone’s game!
These matchups are pre-recorded as a standard draw (½–½) and marked with ( * - * ) in the table.

Updated Crosstab (After 16 Rounds):
________________________________________________________________________________

Code: Select all

----|----------------------------------|---------|-|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|-|-------|
Rank|               Name               |  Score  |-|Stockfish|Stockfish|PlentyChe|Reckless |Stockfish|Reckless |Reckless |Reckless |PlentyChe|Stockfish|Stockfish|PlentyChe|Alexandri|Caissa 1.|Stockfish|Obsidian |Alexandri|Berserk 1|Alexandri|Obsidian |Caissa 1.|Pawnocchi|RubiChess|Komodo Dr|-|  S-B  |
----|----------------------------------|---------|-|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|-|-------|
  1-|Stockfish 18dev x64(AVX2-5Pct)    |231.5/368|-|·········|  * - *  | 8,5- 7,5| 8,5- 7,5|  * - *  |11,0- 5,0| 8,5- 7,5|10,5- 5,5|10,0- 6,0|  * - *  |  * - *  | 8,5- 7,5|11,5- 4,5|10,5- 5,5|  * - *  |10,5- 5,5|10,5- 5,5|10,5- 5,5|12,0- 4,0|13,0- 3,0|12,0- 4,0|11,5- 4,5|12,0- 4,0|12,0- 4,0|-| 41.302|
  2-|Stockfish 18 x64(AVX2-5Pct)       |229.5/368|-|  * - *  |·········|10,0- 6,0| 9,0- 7,0|  * - *  | 9,5- 6,5| 8,5- 7,5| 9,0- 7,0| 9,0- 7,0|  * - *  |  * - *  | 8,0- 8,0|11,5- 4,5|12,5- 3,5|  * - *  | 9,5- 6,5|10,0- 6,0|13,5- 2,5|10,0- 6,0|12,0- 4,0|11,5- 4,5|11,5- 4,5|13,0- 3,0|11,5- 4,5|-| 40.934|
  3-|PlentyChess 7.0.37 x64(BMI2-5Pct) |221.5/368|-| 7,5- 8,5| 6,0-10,0|·········| 8,5- 7,5| 8,5- 7,5| 8,5- 7,5| 7,5- 8,5|10,0- 6,0|  * - *  |10,0- 6,0|10,5- 5,5|  * - *  |12,0- 4,0|10,5- 5,5| 8,0- 8,0|11,5- 4,5| 8,0- 8,0| 7,5- 8,5|12,5- 3,5|12,5- 3,5|12,0- 4,0|10,5- 5,5|11,5- 4,5|12,0- 4,0|-| 39.472|
  4-|Reckless 0.10.0d x64(AVX2-5Pct)   |215.5/368|-| 7,5- 8,5| 7,0- 9,0| 7,5- 8,5|·········| 7,0- 9,0|  * - *  |  * - *  |  * - *  | 8,0- 8,0|10,0- 6,0|10,0- 6,0| 9,5- 6,5| 9,5- 6,5|11,0- 5,0|10,5- 5,5|11,0- 5,0| 8,5- 7,5| 9,0- 7,0| 9,5- 6,5|11,0- 5,0|10,5- 5,5|10,5- 5,5|12,0- 4,0|12,0- 4,0|-| 38.447|
  5-|Stockfish 17.1 x64(AVX2-5Pct)     |213.5/368|-|  * - *  |  * - *  | 7,5- 8,5| 9,0- 7,0|·········| 9,0- 7,0| 9,5- 6,5| 8,5- 7,5| 8,5- 7,5|  * - *  |  * - *  |11,0- 5,0| 9,5- 6,5| 8,0- 8,0|  * - *  |10,5- 5,5|11,0- 5,0|10,5- 5,5| 8,0- 8,0|12,0- 4,0|10,5- 5,5| 9,5- 6,5|10,5- 5,5|10,5- 5,5|-| 38.471|
  6-|Reckless 0.9.0d2 x64(AVX2-5Pct)   |212.5/368|-| 5,0-11,0| 6,5- 9,5| 7,5- 8,5|  * - *  | 7,0- 9,0|·········|  * - *  |  * - *  | 8,5- 7,5| 7,0- 9,0|11,0- 5,0| 9,5- 6,5|10,5- 5,5| 9,5- 6,5|11,0- 5,0|11,0- 5,0| 9,5- 6,5|10,0- 6,0|11,0- 5,0| 9,5- 6,5|11,5- 4,5|12,0- 4,0| 9,5- 6,5|11,5- 4,5|-| 37.774|
  7-|Reckless 0.9.0 x64(AVX2-5Pct)     |210.0/368|-| 7,5- 8,5| 7,5- 8,5| 8,5- 7,5|  * - *  | 6,5- 9,5|  * - *  |·········|  * - *  | 6,5- 9,5| 7,5- 8,5|10,0- 6,0| 8,5- 7,5| 9,5- 6,5| 7,0- 9,0|10,5- 5,5| 9,5- 6,5| 8,5- 7,5|12,0- 4,0| 9,5- 6,5|13,5- 2,5| 9,5- 6,5|11,0- 5,0|12,0- 4,0|11,0- 5,0|-| 37.428|
  8-|Reckless 0.8.0 x64(AVX2-5Pct)     |205.5/368|-| 5,5-10,5| 7,0- 9,0| 6,0-10,0|  * - *  | 7,5- 8,5|  * - *  |  * - *  |·········| 9,5- 6,5| 7,5- 8,5| 7,5- 8,5|10,5- 5,5| 8,5- 7,5| 8,0- 8,0|10,5- 5,5| 8,5- 7,5|10,0- 6,0|10,5- 5,5|10,0- 6,0|10,0- 6,0| 8,5- 7,5|12,5- 3,5|11,5- 4,5|12,0- 4,0|-| 36.586|
  9-|PlentyChess 7.0.0 x64(BMI2-5Pct)  |205.0/368|-| 6,0-10,0| 7,0- 9,0|  * - *  | 8,0- 8,0| 7,5- 8,5| 7,5- 8,5| 9,5- 6,5| 6,5- 9,5|·········| 8,0- 8,0| 6,0-10,0|  * - *  |10,0- 6,0|11,0- 5,0|10,5- 5,5| 7,5- 8,5| 9,5- 6,5|11,5- 4,5| 9,5- 6,5| 9,5- 6,5| 9,5- 6,5|10,5- 5,5|12,0- 4,0|12,0- 4,0|-| 36.550|
 10-|Stockfish 17 x64(AVX2-5Pct)       |203.0/368|-|  * - *  |  * - *  | 6,0-10,0| 6,0-10,0|  * - *  | 9,0- 7,0| 8,5- 7,5| 8,5- 7,5| 8,0- 8,0|·········|  * - *  | 9,5- 6,5|11,0- 5,0| 8,0- 8,0|  * - *  | 9,5- 6,5| 7,0- 9,0| 9,5- 6,5| 9,0- 7,0|11,0- 5,0|10,0- 6,0|10,5- 5,5|10,0- 6,0|12,0- 4,0|-| 36.437|
 11-|Stockfish 16.1 x64(AVX2-5Pct)     |188.5/368|-|  * - *  |  * - *  | 5,5-10,5| 6,0-10,0|  * - *  | 5,0-11,0| 6,0-10,0| 8,5- 7,5|10,0- 6,0|  * - *  |·········| 8,5- 7,5| 8,0- 8,0| 8,5- 7,5|  * - *  | 8,5- 7,5| 7,0- 9,0| 8,5- 7,5| 9,0- 7,0| 9,0- 7,0|10,5- 5,5|10,0- 6,0|10,5- 5,5| 9,5- 6,5|-| 33.957|
 12-|PlentyChess 6.0.0 x64(BMI2-5Pct)  |188.0/368|-| 7,5- 8,5| 8,0- 8,0|  * - *  | 6,5- 9,5| 5,0-11,0| 6,5- 9,5| 7,5- 8,5| 5,5-10,5|  * - *  | 6,5- 9,5| 7,5- 8,5|·········| 7,0- 9,0| 8,5- 7,5| 9,5- 6,5| 9,5- 6,5|10,0- 6,0| 8,0- 8,0| 9,0- 7,0| 9,5- 6,5| 8,0- 8,0|11,5- 4,5|10,5- 5,5|10,5- 5,5|-| 33.724|
 13-|Alexandria 9.0.0 x64(BMI2-5Pct)   |176.5/368|-| 4,5-11,5| 4,5-11,5| 4,0-12,0| 6,5- 9,5| 6,5- 9,5| 5,5-10,5| 6,5- 9,5| 7,5- 8,5| 6,0-10,0| 5,0-11,0| 8,0- 8,0| 9,0- 7,0|·········| 9,0- 7,0| 6,0-10,0|10,0- 6,0|  * - *  | 9,0- 7,0|  * - *  | 8,5- 7,5|11,0- 5,0|10,0- 6,0|11,5- 4,5|12,0- 4,0|-| 31.100|
 14-|Caissa 1.25 x64(BMI2-5Pct)        |175.0/368|-| 5,5-10,5| 3,5-12,5| 5,5-10,5| 5,0-11,0| 8,0- 8,0| 6,5- 9,5| 9,0- 7,0| 8,0- 8,0| 5,0-11,0| 8,0- 8,0| 7,5- 8,5| 7,5- 8,5| 7,0- 9,0|·········| 8,5- 7,5| 9,0- 7,0|10,0- 6,0| 8,5- 7,5| 9,5- 6,5|11,5- 4,5|  * - *  | 6,5- 9,5| 8,5- 7,5| 9,0- 7,0|-| 31.457|
 15-|Stockfish 15.1 x64(BMI2-5Pct)     |173.5/368|-|  * - *  |  * - *  | 8,0- 8,0| 5,5-10,5|  * - *  | 5,0-11,0| 5,5-10,5| 5,5-10,5| 5,5-10,5|  * - *  |  * - *  | 6,5- 9,5|10,0- 6,0| 7,5- 8,5|·········| 9,0- 7,0| 7,0- 9,0| 9,5- 6,5| 9,0- 7,0| 6,0-10,0| 6,5- 9,5| 8,5- 7,5| 9,0- 7,0|10,0- 6,0|-| 31.536|
 16-|Obsidian 16.0 x64(BMI2-5Pct)      |171.0/368|-| 5,5-10,5| 6,5- 9,5| 4,5-11,5| 5,0-11,0| 5,5-10,5| 5,0-11,0| 6,5- 9,5| 7,5- 8,5| 8,5- 7,5| 6,5- 9,5| 7,5- 8,5| 6,5- 9,5| 6,0-10,0| 7,0- 9,0| 7,0- 9,0|·········|10,0- 6,0| 9,0- 7,0| 9,0- 7,0|  * - *  |11,5- 4,5| 8,5- 7,5|10,0- 6,0|10,0- 6,0|-| 30.511|
 17-|Alexandria 8.1.12 x64(BMI2-5Pct)  |170.5/368|-| 5,5-10,5| 6,0-10,0| 8,0- 8,0| 7,5- 8,5| 5,0-11,0| 6,5- 9,5| 7,5- 8,5| 6,0-10,0| 6,5- 9,5| 9,0- 7,0| 9,0- 7,0| 6,0-10,0|  * - *  | 6,0-10,0| 9,0- 7,0| 6,0-10,0|·········| 8,5- 7,5|  * - *  | 6,5- 9,5|10,0- 6,0| 8,5- 7,5| 8,0- 8,0| 9,5- 6,5|-| 30.940|
 18-|Berserk 13.0 x64(BMI2-5Pct)       |162.0/368|-| 5,5-10,5| 2,5-13,5| 8,5- 7,5| 7,0- 9,0| 5,5-10,5| 6,0-10,0| 4,0-12,0| 5,5-10,5| 4,5-11,5| 6,5- 9,5| 7,5- 8,5| 8,0- 8,0| 7,0- 9,0| 7,5- 8,5| 6,5- 9,5| 7,0- 9,0| 7,5- 8,5|·········| 9,5- 6,5| 8,5- 7,5| 9,5- 6,5| 8,5- 7,5| 9,0- 7,0|10,5- 5,5|-| 28.935|
 19-|Alexandria 8.0.0 x64(BMI2-5Pct)   |160.5/368|-| 4,0-12,0| 6,0-10,0| 3,5-12,5| 6,5- 9,5| 8,0- 8,0| 5,0-11,0| 6,5- 9,5| 6,0-10,0| 6,5- 9,5| 7,0- 9,0| 7,0- 9,0| 7,0- 9,0|  * - *  | 6,5- 9,5| 7,0- 9,0| 7,0- 9,0|  * - *  | 6,5- 9,5|·········| 6,5- 9,5| 9,5- 6,5|10,0- 6,0| 9,0- 7,0| 9,5- 6,5|-| 28.842|
 20-|Obsidian 15.0 x64(BMI2-5Pct)      |152.5/368|-| 3,0-13,0| 4,0-12,0| 3,5-12,5| 5,0-11,0| 4,0-12,0| 6,5- 9,5| 2,5-13,5| 6,0-10,0| 6,5- 9,5| 5,0-11,0| 7,0- 9,0| 6,5- 9,5| 7,5- 8,5| 4,5-11,5|10,0- 6,0|  * - *  | 9,5- 6,5| 7,5- 8,5| 9,5- 6,5|·········| 9,5- 6,5| 8,5- 7,5| 9,0- 7,0| 9,5- 6,5|-| 26.939|
 21-|Caissa 1.22 x64(BMI2-5Pct)        |145.5/368|-| 4,0-12,0| 4,5-11,5| 4,0-12,0| 5,5-10,5| 5,5-10,5| 4,5-11,5| 6,5- 9,5| 7,5- 8,5| 6,5- 9,5| 6,0-10,0| 5,5-10,5| 8,0- 8,0| 5,0-11,0|  * - *  | 9,5- 6,5| 4,5-11,5| 6,0-10,0| 6,5- 9,5| 6,5- 9,5| 6,5- 9,5|·········| 8,5- 7,5| 8,0- 8,0| 8,5- 7,5|-| 26.345|
 22-|Pawnocchio 1.9.2 x64(AVX2-5Pct)   |145.5/368|-| 4,5-11,5| 4,5-11,5| 5,5-10,5| 5,5-10,5| 6,5- 9,5| 4,0-12,0| 5,0-11,0| 3,5-12,5| 5,5-10,5| 5,5-10,5| 6,0-10,0| 4,5-11,5| 6,0-10,0| 9,5- 6,5| 7,5- 8,5| 7,5- 8,5| 7,5- 8,5| 7,5- 8,5| 6,0-10,0| 7,5- 8,5| 7,5- 8,5|·········| 9,5- 6,5| 9,0- 7,0|-| 26.104|
 23-|RubiChess 20240817 x64(BMI2-5Pct) |132.0/368|-| 4,0-12,0| 3,0-13,0| 4,5-11,5| 4,0-12,0| 5,5-10,5| 6,5- 9,5| 4,0-12,0| 4,5-11,5| 4,0-12,0| 6,0-10,0| 5,5-10,5| 5,5-10,5| 4,5-11,5| 7,5- 8,5| 7,0- 9,0| 6,0-10,0| 8,0- 8,0| 7,0- 9,0| 7,0- 9,0| 7,0- 9,0| 8,0- 8,0| 6,5- 9,5|·········| 6,5- 9,5|-| 23.877|
 24-|Komodo Dragon 3.3 x64(AVX2-5Pct)  |127.5/368|-| 4,0-12,0| 4,5-11,5| 4,0-12,0| 4,0-12,0| 5,5-10,5| 4,5-11,5| 5,0-11,0| 4,0-12,0| 4,0-12,0| 4,0-12,0| 6,5- 9,5| 5,5-10,5| 4,0-12,0| 7,0- 9,0| 6,0-10,0| 6,0-10,0| 6,5- 9,5| 5,5-10,5| 6,5- 9,5| 6,5- 9,5| 7,5- 8,5| 7,0- 9,0| 9,5- 6,5|·········|-| 22.996|
----|----------------------------------|---------|-|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|---------|-|-------|
________________________________________________________________________________
Status: RUNNING: 3.952/12.350 games played.
White Wins 1.982(50,15%) | Black Wins 419(10,60%) | Draws 1.551(39,25%)
Download Pgn Games(Zip)
________________________________________________________________________________________________
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