[Ongoing] The Ultra-Bullet Evolution Round Robin

Discussion of computer chess matches and engine tournaments.

Moderator: Ras

goni-K26
Posts: 218
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 is the completed Marathon Tournament table.
________________________________________________________________________________

Code: Select all

----|------------------------------------|--------|-------|---------|--------|--------|-|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|
Rank|               Name                 | Points | Games |Live Elo |  +/-   | Score  |-|Stoc|Stoc|Reck|Stoc|Plen|Stoc|Reck|Reck|Reck|Stoc|Plen|Plen|Alex|Stoc|Alex|Obsi|Cais|Alex|Bers|Obsi|Cais|Pawn|Komo|Rubi|
----|------------------------------------|--------|-------|---------|--------|--------|-|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|
  1-|Stockfish 18dev x64(AVX2-5Pct)      |  596.0 |   900 |  2909.6 |  +29.6 |  66.2% |-|*-* |25.0|28.5|25.0|30.0|25.0|27.0|34.0|32.5|25.0|29.5|31.5|31.0|25.0|35.0|33.0|34.5|35.5|35.0|36.5|34.5|36.0|36.5|35.5|
  2-|Stockfish 18 x64(AVX2-5Pct)         |  578.5 |   900 |  2899.3 |  +25.4 |  64.2% |-|25.0|*-* |25.5|25.0|29.5|25.0|31.5|28.0|31.5|25.0|28.5|29.5|30.5|25.0|34.0|34.0|33.5|29.5|36.0|35.5|36.0|35.0|34.0|36.5|
  3-|Reckless 0.10.0d x64(AVX2-5Pct)     |  594.5 |  1000 |  2881.1 |  +11.2 |  59.4% |-|21.5|24.5|*-* |25.5|26.5|22.5|25.0|25.0|25.0|25.5|25.0|31.0|32.0|28.5|32.0|34.0|34.0|27.5|32.0|34.0|32.5|34.5|35.5|36.0|
  4-|Stockfish 17 x64(AVX2-5Pct)         |  531.0 |   900 |  2871.8 |  +13.8 |  59.0% |-|25.0|25.0|24.5|*-* |22.5|25.0|26.0|26.5|24.5|25.0|29.0|29.5|28.5|25.0|30.0|29.5|30.0|30.5|32.5|35.0|32.5|31.5|36.0|32.5|
  5-|PlentyChess 7.0.37 x64(BMI2-5Pct)   |  617.0 |  1050 |  2873.3 |  +18.4 |  58.7% |-|20.0|20.5|23.5|27.5|*-* |27.0|23.0|25.5|28.5|27.0|25.0|25.0|28.0|31.0|31.5|32.0|32.5|34.0|31.0|35.0|36.0|31.5|35.5|36.5|
  6-|Stockfish 17.1 x64(AVX2-5Pct)       |  523.5 |   900 |  2871.0 |   +8.0 |  58.1% |-|25.0|25.0|27.5|25.0|23.0|*-* |27.5|24.0|25.5|25.0|28.0|27.5|29.0|25.0|29.5|29.5|31.0|27.5|30.5|33.5|32.0|32.5|31.0|34.5|
  7-|Reckless 0.9.0 x64(AVX2-5Pct)       |  579.5 |  1000 |  2868.6 |  +13.6 |  57.9% |-|23.0|18.5|25.0|24.0|27.0|22.5|*-* |25.0|25.0|28.0|23.0|26.0|30.5|31.5|30.5|32.5|28.5|29.0|35.5|36.5|30.5|33.5|33.5|35.5|
  8-|Reckless 0.9.0d2 x64(AVX2-5Pct)     |  571.5 |  1000 |  2858.1 |  +19.2 |  57.1% |-|16.0|22.0|25.0|23.5|24.5|26.0|25.0|*-* |25.0|26.5|23.5|29.0|27.0|32.5|33.0|31.0|29.0|32.0|29.0|31.5|30.5|36.0|36.5|32.5|
  9-|Reckless 0.8.0 x64(AVX2-5Pct)       |  559.0 |  1000 |  2856.1 |  +11.2 |  55.9% |-|17.5|18.5|25.0|25.5|21.5|24.5|25.0|25.0|*-* |23.5|28.0|31.5|29.0|29.5|26.5|28.0|30.5|33.0|30.5|29.5|30.0|33.5|34.5|34.0|
 10-|Stockfish 16.1 x64(AVX2-5Pct)       |  503.0 |   900 |  2857.1 |   +5.2 |  55.8% |-|25.0|25.0|24.5|25.0|23.0|25.0|22.0|23.5|26.5|*-* |29.0|28.5|26.0|25.0|28.0|26.0|26.0|29.0|30.5|32.0|32.5|30.5|32.5|33.0|
 11-|PlentyChess 7.0.0 x64(BMI2-5Pct)    |  561.5 |  1050 |  2850.5 |   +1.5 |  53.4% |-|20.5|21.5|25.0|21.0|25.0|22.0|27.0|26.5|22.0|21.0|*-* |25.0|23.5|32.0|25.5|24.0|31.0|29.5|29.5|31.5|30.5|32.0|31.0|35.0|
 12-|PlentyChess 6.0.0 x64(BMI2-5Pct)    |  523.0 |  1050 |  2821.0 |   +6.0 |  49.8% |-|18.5|20.5|19.0|20.5|25.0|22.5|24.0|21.0|18.5|21.5|25.0|*-* |24.5|27.0|24.5|24.0|26.0|26.5|28.0|30.0|29.5|31.0|33.0|33.0|
 13-|Alexandria 8.1.12 x64(BMI2-5Pct)    |  494.0 |  1050 |  2822.3 |  -16.6 |  47.7% |-|19.0|19.5|18.0|21.5|22.0|21.0|19.5|23.0|21.0|24.0|26.5|25.5|*-* |27.5|25.0|22.0|21.0|25.0|25.0|21.5|29.5|26.5|31.5|29.0|
 14-|Stockfish 15.1 x64(BMI2-5Pct)       |  426.5 |   900 |  2801.6 |   +0.6 |  47.3% |-|25.0|25.0|21.5|25.0|19.0|25.0|18.5|17.5|20.5|25.0|18.0|23.0|22.5|*-* |24.0|25.0|25.5|26.0|27.5|20.0|22.0|30.5|32.0|33.5|
 15-|Alexandria 9.0.0 x64(BMI2-5Pct)     |  495.0 |  1050 |  2816.8 |   -9.2 |  47.1% |-|15.0|16.0|18.0|20.0|18.5|20.5|19.5|17.0|23.5|22.0|24.5|25.5|25.0|26.0|*-* |25.5|26.5|25.0|26.5|27.0|28.5|31.0|34.0|30.0|
 16-|Obsidian 16.0 x64(BMI2-5Pct)        |  519.0 |  1100 |  2809.1 |   +3.2 |  47.1% |-|17.0|16.0|16.0|20.5|18.0|20.5|17.5|19.0|22.0|24.0|26.0|26.0|28.0|25.0|24.5|*-* |25.0|28.5|26.5|25.0|28.5|29.0|29.5|32.0|
 17-|Caissa 1.25 x64(BMI2-5Pct)          |  503.0 |  1100 |  2801.3 |   +0.3 |  45.7% |-|15.5|16.5|16.0|20.0|17.5|19.0|21.5|21.0|19.5|24.0|19.0|24.0|29.0|24.5|23.5|25.0|*-* |25.0|27.0|29.0|25.0|27.0|30.5|29.0|
 18-|Alexandria 8.0.0 x64(BMI2-5Pct)     |  463.0 |  1050 |  2801.1 |  -15.9 |  44.5% |-|14.5|20.5|22.5|19.5|16.0|22.5|21.0|18.0|17.0|21.0|20.5|23.5|25.0|24.0|25.0|21.5|25.0|*-* |22.5|25.5|24.5|25.0|28.5|30.0|
 19-|Berserk 13.0 x64(BMI2-5Pct)         |  502.5 |  1150 |  2786.6 |   -0.3 |  43.6% |-|15.0|14.0|18.0|17.5|19.0|19.5|14.5|21.0|19.5|19.5|20.5|22.0|25.0|22.5|23.5|23.5|23.0|27.5|*-* |25.5|26.0|26.5|32.0|27.5|
 20-|Obsidian 15.0 x64(BMI2-5Pct)        |  464.0 |  1100 |  2783.6 |   -8.3 |  42.1% |-|13.5|14.5|16.0|15.0|15.0|16.5|13.5|18.5|20.5|18.0|18.5|20.0|28.5|30.0|23.0|25.0|21.0|24.5|24.5|*-* |25.0|25.5|32.5|30.0|
 21-|Caissa 1.22 x64(BMI2-5Pct)          |  459.0 |  1100 |  2786.0 |  -15.0 |  41.7% |-|15.5|14.0|17.5|17.5|14.0|18.0|19.5|19.5|20.0|17.5|19.5|20.5|20.5|28.0|21.5|21.5|25.0|25.5|24.0|25.0|*-* |26.0|26.0|28.0|
 22-|Pawnocchio 1.9.2 x64(AVX2-5Pct)     |  459.5 |  1150 |  2771.5 |  -13.5 |  39.9% |-|14.0|15.0|15.5|18.5|18.5|17.5|16.5|14.0|16.5|19.5|18.0|19.0|23.5|19.5|19.0|21.0|23.0|25.0|23.5|24.5|24.0|*-* |28.0|26.0|
 23-|Komodo Dragon 3.3 x64(AVX2-5Pct)    |  414.0 |  1150 |  2757.3 |  -29.6 |  36.0% |-|13.5|16.0|14.5|14.0|14.5|19.0|16.5|13.5|15.5|17.5|19.0|17.0|18.5|18.0|16.0|20.5|19.5|21.5|18.0|17.5|24.0|22.0|*-* |28.0|
 24-|RubiChess 20240817 x64(BMI2-5Pct)   |  412.5 |  1150 |  2761.1 |  -35.8 |  35.8% |-|14.5|13.5|14.0|17.5|13.5|15.5|14.5|17.5|16.0|17.0|15.0|17.0|21.0|16.5|20.0|18.0|21.0|20.0|22.5|20.0|22.0|24.0|22.0|*-* |
----|------------------------------------|--------|-------|---------|--------|--------|-|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|
Tournament Setup
Standings after 25 Rounds
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goni-K26
Posts: 218
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

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

Post by goni-K26 »

Starzix Execution Protocol

Participants

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+----+-----------------------------+------+
| No | Name                        |  Elo |
+----+-----------------------------+------+
|  1 | Starzix 6.0 x64(AVX2-5Pct)  | 2788 |
|  2 | Stockfish 14 x64(5Pct)      | 2778 |
|  3 | Komodo Dragon 3.0 x64(5Pct) | 2776 |
|  4 | Motor 0.8.0 x64(AVX2-5Pct)  | 2776 |
|  5 | Horsie 1.0 x64(AVX2-5Pct)   | 2758 |
|  6 | Clover 8.1 x64(AVX2-5Pct)   | 2755 |
|  7 | Integral 6.0 x64(BMI2-5Pct) | 2752 |
|  8 | Velvet 8.1.1 x64(AVX2-5Pct) | 2740 |
+----+-----------------------------+------+
Standings — 8 Engines, 50 Rounds

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+------+-----------------------------+--------+-------+----------+-----------+-------+--------+----------+
| Rank | Name                        | Points | Games | Live Elo | Start Elo |   +/- | Score% |   S-B    |
+------+-----------------------------+--------+-------+----------+-----------+-------+--------+----------+
|    1 | Starzix 6.0 x64(AVX2-5Pct)  |  202,5 |   350 |   2803,8 |    2788,0 | +15,8 |   57,9 | 34.662,2 |
|    2 | Motor 0.8.0 x64(AVX2-5Pct)  |  181,0 |   350 |   2775,9 |    2776,0 |  -0,1 |   51,7 | 31.242,0 |
|    3 | Stockfish 14 x64(5Pct)      |  177,0 |   350 |   2772,3 |    2778,0 |  -5,7 |   50,6 | 30.808,0 |
|    4 | Horsie 1.0 x64(AVX2-5Pct)   |  175,5 |   350 |   2763,2 |    2758,0 |  +5,2 |   50,1 | 30.578,2 |
|    5 | Komodo Dragon 3.0 x64(5Pct) |  168,0 |   350 |   2761,7 |    2776,0 | -14,3 |   48,0 | 29.492,8 |
|    6 | Velvet 8.1.1 x64(AVX2-5Pct) |  168,0 |   350 |   2748,2 |    2740,0 |  +8,2 |   48,0 | 29.325,2 |
|    7 | Integral 6.0 x64(BMI2-5Pct) |  167,0 |   350 |   2751,7 |    2752,0 |  -0,3 |   47,7 | 29.275,0 |
|    8 | Clover 8.1 x64(AVX2-5Pct)   |  161,0 |   350 |   2746,2 |    2755,0 |  -8,8 |   46,0 | 28.462,0 |
+------+-----------------------------+--------+-------+----------+-----------+-------+--------+----------+
Crosstable (Points per Pairing)

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+------+-----------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Rank | Name                        | Score | Games | Starz | Motor | Stock | Horsi | Komod | Velve | Integ | Clove |
+------+-----------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
|    1 | Starzix 6.0 x64(AVX2-5Pct)  | 202,5 |   350 | ····· |  31,0 |  28,0 |  27,5 |  28,5 |  30,5 |  30,0 |  27,0 |
|    2 | Motor 0.8.0 x64(AVX2-5Pct)  | 181,0 |   350 |  19,0 | ····· |  24,5 |  25,0 |  26,5 |  30,5 |  26,5 |  29,0 |
|    3 | Stockfish 14 x64(5Pct)      | 177,0 |   350 |  22,0 |  25,5 | ····· |  27,0 |  22,5 |  27,0 |  25,0 |  28,0 |
|    4 | Horsie 1.0 x64(AVX2-5Pct)   | 175,5 |   350 |  22,5 |  25,0 |  23,0 | ····· |  27,0 |  26,0 |  25,0 |  27,0 |
|    5 | Komodo Dragon 3.0 x64(5Pct) | 168,0 |   350 |  21,5 |  23,5 |  27,5 |  23,0 | ····· |  24,0 |  23,5 |  25,0 |
|    6 | Velvet 8.1.1 x64(AVX2-5Pct) | 168,0 |   350 |  19,5 |  19,5 |  23,0 |  24,0 |  26,0 | ····· |  30,0 |  26,0 |
|    7 | Integral 6.0 x64(BMI2-5Pct) | 167,0 |   350 |  20,0 |  23,5 |  25,0 |  25,0 |  26,5 |  20,0 | ····· |  27,0 |
|    8 | Clover 8.1 x64(AVX2-5Pct)   | 161,0 |   350 |  23,0 |  21,0 |  22,0 |  23,0 |  25,0 |  24,0 |  23,0 | ····· |
+------+-----------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
Tournament Info

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Event:                      Titans 2750-2780(2025.01)
Site/Hardware:              Intel(R) Core(TM) i5-4570 3.20GHz 8GB RAM(HP)
TimeControl:                9s + 0.1s Inc.
Participants:               8

Start:                      2025.01.16 18:54:36
End :                       2025.01.17 20:20:16
Duration:                   1d, 01:25:40
Avg Game Duration:          00:01:05 (65 sec)
Total Games:                1.400


White Wins:                 344(24,6%)
Black Wins:                 191(13,6%)
Draws:                      865(61,8%)
Decisive Games (W/B):       535(38,2%)
White/Black Win Ratio:      180,1%
White Scoring Probability:  55,5%

Longest Decisive Game:      Clover 8.1 x64(AVX2-5Pct) vs Komodo Dragon 3.0 x64(5Pct)  0-1  (289 plies)
Shortest Decisive Game:     Horsie 1.0 x64(AVX2-5Pct) vs Komodo Dragon 3.0 x64(5Pct)  1-0  (50 plies)
Longest Draw:               Velvet 8.1.1 x64(AVX2-5Pct) vs Starzix 6.0 x64(AVX2-5Pct)  1/2-1/2  (300 plies)
Shortest Draw:              Clover 8.1 x64(AVX2-5Pct) vs Integral 6.0 x64(BMI2-5Pct)  1/2-1/2  (64 plies)

Games with 30-60 moves:     669(47,8%)
Games with 61-90 moves:     575(41,1%)
Games with +90 moves:       152(10,9%)
Openings

Code: Select all

+----+-----+-------------------------+------------------------------------------------------+------------------------------------------+-------+---------+---------+-------+
|  # | ECO | Opening                 | Variation                                            | Moves                                    | Count | White W | Black W | Draws |
+----+-----+-------------------------+------------------------------------------------------+------------------------------------------+-------+---------+---------+-------+
|  1 | B07 | Pirc Defense            | General                                              | 1. e4 d6 2. d4 Nf6                       |    56 |      25 |       3 |    28 |
|  2 | B30 | Sicilian Defense        | Nyezhmetdinov-Rossolimo Attack                       | 1. e4 c5 2. Nf3 Nc6 3. Bb5               |    54 |      16 |       5 |    33 |
|  3 | D10 | Slav Defense            | General                                              | 1. d4 d5 2. c4 c6                        |    58 |      11 |      10 |    37 |
|  4 | C01 | French Defense          | Exchange Variation                                   | 1. e4 e6 2. d4 d5 3. exd5                |    56 |      11 |       2 |    43 |
|  5 | B31 | Sicilian Defense        | Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6            |    56 |      18 |      11 |    27 |
|  6 | B30 | Sicilian Defense        | Old Sicilian, General                                | 1. e4 c5 2. Nf3 Nc6                      |    56 |      18 |       9 |    29 |
|  7 | B40 | Sicilian Defense        | French Variation                                     | 1. e4 c5 2. Nf3 e6                       |    54 |      15 |       8 |    31 |
|  8 | D11 | Slav Defense            | Modern Line                                          | 1. d4 d5 2. c4 c6 3. Nf3                 |    57 |      15 |       6 |    36 |
|  9 | B06 | Modern Defense          | Standard Defense                                     | 1. e4 g6 2. d4 Bg7 3. Nc3 d6             |    56 |      16 |      15 |    25 |
| 10 | D02 | Queen Pawn Game         | London System                                        | 1. d4 d5 2. Nf3 Nf6 3. Bf4               |    55 |      13 |       9 |    33 |
| 11 | B50 | Sicilian Defense        | Delayed Alapin                                       | 1. e4 c5 2. Nf3 d6 3. c3                 |    56 |      10 |       9 |    37 |
| 12 | B22 | Sicilian Defense        | Alapin Variation, Smith-Morra Declined               | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4  |    52 |       3 |       8 |    41 |
| 13 | B50 | Sicilian Defense        | Modern Variations                                    | 1. e4 c5 2. Nf3 d6                       |    59 |      20 |      11 |    28 |
| 14 | D43 | Semi-Slav Defense       | General                                              | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6   |    55 |       8 |       8 |    39 |
| 15 | B25 | Sicilian Defense        | Closed Variation, Traditional                        | 1. e4 c5 2. Nc3 Nc6                      |    57 |      17 |      10 |    30 |
| 16 | A15 | English Opening         | Anglo-Indian Defense, King's Indian Formation        | 1. c4 Nf6 2. Nf3 g6                      |    55 |      12 |       8 |    35 |
| 17 | E00 | Catalan Opening         | General                                              | 1. d4 Nf6 2. c4 e6 3. g3                 |     1 |       0 |       0 |     1 |
| 18 | B22 | Sicilian Defense        | Alapin Variation, Barmen Defense                     | 1. e4 c5 2. c3 d5 3. exd5 Qxd5           |    56 |      11 |       1 |    44 |
| 19 | B51 | Sicilian Defense        | Canal Attack                                         | 1. e4 c5 2. Nf3 d6 3. Bb5+               |    56 |      10 |       7 |    39 |
| 20 | B52 | Sicilian Defense        | Canal Attack, Main Line                              | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7           |    53 |      12 |       6 |    35 |
| 21 | E32 | Nimzo-Indian Defense    | Classical Variation                                  | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2     |     3 |       0 |       1 |     2 |
| 22 | A05 | King's Indian Attack    | Symmterical Defense                                  | 1. Nf3 Nf6 2. g3 g6                      |    55 |      11 |       6 |    38 |
| 23 | B40 | Sicilian Defense        | Delayed Alapin Variation                             | 1. e4 c5 2. Nf3 e6 3. c3                 |     1 |       1 |       0 |     0 |
| 24 | E60 | King's Indian Defense   | Normal Variation, King's Knight Variation            | 1. d4 Nf6 2. c4 g6 3. Nf3                |    56 |      16 |       4 |    36 |
| 25 | E10 | Indian Game             | Anti-Nimzo-indian                                    | 1. d4 Nf6 2. c4 e6 3. Nf3                |    56 |       9 |      10 |    37 |
| 26 | D30 | Queen's Gambit Declined | General                                              | 1. d4 d5 2. c4 e6                        |    56 |      15 |       7 |    34 |
| 27 | C41 | Philidor Defense        | Lion Variation                                       | 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 |    55 |      16 |       9 |    30 |
| 28 | B24 | Sicilian Defense        | Closed Variation, Fianchetto Variation               | 1. e4 c5 2. Nc3 Nc6 3. g3                |     1 |       1 |       0 |     0 |
| 29 | A49 | Indian Game             | Pseudo-King's Indian Variation                       | 1. d4 Nf6 2. Nf3 g6                      |     1 |       0 |       0 |     1 |
| 30 | C55 | Italian Game            | Two Knights Defense, Modern Bishop's Opening         | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3     |    56 |      14 |       7 |    35 |
| 31 | D10 | Slav Defense            | Exchange Variation                                   | 1. d4 d5 2. c4 c6 3. cxd5                |     1 |       0 |       1 |     0 |
| 32 | A46 | Indian Game             | London System                                        | 1. d4 Nf6 2. Nf3 e6 3. Bf4               |     1 |       0 |       0 |     1 |
+----+-----+-------------------------+------------------------------------------------------+------------------------------------------+-------+---------+---------+-------+
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