The 100:1 Time Odds Massacre

Discussion of computer chess matches and engine tournaments.

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goni-K26
Posts: 221
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Re: The 100:1 Time Odds Massacre

Post by goni-K26 »

Tournament Standings: (40 Rounds Completed)

Code: Select all

----|------------------------------|-------|-----|--------|-------|-------|
Rank|              Name            |Points |Games|  Elo   |  +/-  |Score% |
----|------------------------------|-------|-----|--------|-------|-------|
  1 | Houdini 6.03 x64(BMI2)       | 396,5 | 800 | 2835,6 | -34,4 | 49,5% |
  2 | Obsidian 16.0 x64(BMI2)      |  26,0 |  40 | 2888,6 | +72,7 | 65,0% |
  3 | Alexandria 9.0.0 x64(BMI2)   |  25,5 |  40 | 2899,8 | +55,9 | 63,7% |
  4 | Stockfish 17 x64(AVX2)       |  25,0 |  40 | 2908,3 | +41,4 | 62,5% |
  5 | Reckless 0.9.0 x64(AVX2)     |  24,5 |  40 | 2911,3 | +31,4 | 61,2% |
  6 | PlentyChess 7.0.0 x64(BMI2)  |  23,5 |  40 | 2893,1 | +32,1 | 58,7% |
  7 | Pawnocchio 1.9.2 x64(AVX2)   |  21,0 |  40 | 2837,0 | +42,0 | 52,5% |
  8 | Caissa 1.25 x64(BMI2)        |  20,0 |  40 | 2827,8 | +34,9 | 50,0% |
  9 | Clover 9.1 x64(AVX2)         |  20,0 |  40 | 2827,8 | +34,9 | 50,0% |
 10 | Starzix 6.0 x64(AVX2)        |  20,0 |  40 | 2819,3 | +41,4 | 50,0% |
 11 | Berserk 13.0 x64(BMI2)       |  19,0 |  40 | 2821,0 | +26,0 | 47,5% |
 12 | Komodo Dragon 3.3 x64(AVX2)  |  19,0 |  40 | 2820,5 | +26,5 | 47,5% |
 13 | Cinder 0.3.1 x64(AVX2)       |  18,5 |  40 | 2795,3 | +38,3 | 46,2% |
 14 | Hobbes 1.0.0 x64(AVX2)       |  18,5 |  40 | 2791,1 | +41,2 | 46,2% |
 15 | RubiChess 20240817 x64(BMI2) |  18,5 |  40 | 2823,1 | +17,2 | 46,2% |
 16 | Tarnished 5.0 x64(AVX2)      |  18,5 |  40 | 2799,3 | +35,4 | 46,2% |
 17 | Viridithas 19.0.1 x64(AVX2)  |  18,5 |  40 | 2806,8 | +29,8 | 46,2% |
 18 | Motor 0.9.0 x64(AVX2)        |  18,0 |  40 | 2801,6 | +26,7 | 45,0% |
 19 | Stormphrax 7.0.0 x64(BMI2)   |  17,0 |  40 | 2785,6 | +24,6 | 42,5% |
 20 | Integral 7.0 x64(BMI2)       |  16,5 |  40 | 2779,3 | +22,3 | 41,2% |
 21 | Horsie 1.1 x64(AVX2)         |  16,0 |  40 | 2781,1 | +14,1 | 40,0% |
----|------------------------------|-------|-----|--------|-------|-------|
HEAD-TO-HEAD MATRIX (score out of 40 Rounds):

Code: Select all

----|-------------------------------|-----|------|-----|-----|--------|
No: |              Opponent         | Wins|Losses|Draws|Games| Score  |
----|-------------------------------|-----|------|-----|-----|--------|
  1 | Obsidian 16.0 x64(BMI2)       |   2 |  14  |  24 |  40 | 35,00% |
  2 | Alexandria 9.0.0 x64(BMI2)    |   1 |  12  |  27 |  40 | 36,25% |
  3 | Stockfish 17 x64(AVX2)        |   3 |  13  |  24 |  40 | 37,50% |
  4 | Reckless 0.9.0 x64(AVX2)      |   3 |  12  |  25 |  40 | 38,75% |
  5 | PlentyChess 7.0.0 x64(BMI2)   |   4 |  11  |  25 |  40 | 41,25% |
  6 | Pawnocchio 1.9.2 x64(AVX2)    |   8 |  10  |  22 |  40 | 47,50% |
  7 | Caissa 1.25 x64(BMI2)         |   6 |   6  |  28 |  40 | 50,00% |
  8 | Clover 9.1 x64(AVX2)          |   6 |   6  |  28 |  40 | 50,00% |
  9 | Starzix 6.0 x64(AVX2)         |   4 |   4  |  32 |  40 | 50,00% |
 10 | Komodo Dragon 3.3 x64(AVX2)   |  10 |   8  |  22 |  40 | 52,50% |
 11 | Berserk 13.0 x64(BMI2)        |   7 |   5  |  28 |  40 | 52,50% |
 12 | Tarnished 5.0 x64(AVX2)       |   9 |   6  |  25 |  40 | 53,75% |
 13 | Cinder 0.3.1 x64(AVX2)        |   8 |   5  |  27 |  40 | 53,75% |
 14 | Hobbes 1.0.0 x64(AVX2)        |  11 |   8  |  21 |  40 | 53,75% |
 15 | Viridithas 19.0.1 x64(AVX2)   |  10 |   7  |  23 |  40 | 53,75% |
 16 | RubiChess 20240817 x64(BMI2)  |  10 |   7  |  23 |  40 | 53,75% |
 17 | Motor 0.9.0 x64(AVX2)         |   9 |   5  |  26 |  40 | 55,00% |
 18 | Stormphrax 7.0.0 x64(BMI2)    |  10 |   4  |  26 |  40 | 57,50% |
 19 | Integral 7.0 x64(BMI2)        |  12 |   5  |  23 |  40 | 58,75% |
 20 | Horsie 1.1 x64(AVX2)          |  11 |   3  |  26 |  40 | 60,00% |
----|-------------------------------|-----|------|-----|-----|--------|
Note: Scores are reported from Houdini's perspective against each opponent.
________________________________________________________________________________
Status: RUNNING: 800/1.000 games played.
White Wins 139(17,38%) | Black Wins 156(19,50%) | Draws 505(63,13%)
Download Pgn Games(Zip)
________________________________________________________________________________

Tournament Setup
Standings-30 Rounds
________________________________________________________________________________
Stockfish 17 - Houdini 6: 0-1(R15)
Houdini 6 - Stockfish 17: 0-1(R15)
Stockfish 17 - Houdini 6: 1-0(R16)
Stockfish 17 - Houdini 6: 0-1(R20)

________________________________________________________________________________
Houdini 6 - Berserk 13.0: 0-1(R23)
Hobbes 1.0.0 - Houdini 6: 1-0(R36)
Top
goni-K26
Posts: 221
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Re: The 100:1 Time Odds Massacre

Post by goni-K26 »

Tournament Standings: (44 Rounds Completed)

Code: Select all

----|------------------------------|-------|-----|--------|-------|-------|
Rank|              Name            |Points |Games|  Elo   |  +/-  |Score% |
----|------------------------------|-------|-----|--------|-------|-------|
  1 | Houdini 6.03 x64(BMI2)       | 438,0 | 880 | 2833,6 | -36,4 | 49,7% |
  2 | Obsidian 16.0 x64(BMI2)      |  28,5 |  44 | 2893,6 | +77,6 | 64,7% |
  3 | Alexandria 9.0.0 x64(BMI2)   |  27,5 |  44 | 2900,0 | +56,0 | 62,5% |
  4 | Stockfish 17 x64(AVX2)       |  27,5 |  44 | 2911,6 | +44,6 | 62,5% |
  5 | Reckless 0.9.0 x64(AVX2)     |  27,0 |  44 | 2914,1 | +34,2 | 61,3% |
  6 | PlentyChess 7.0.0 x64(BMI2)  |  25,0 |  44 | 2889,0 | +28,0 | 56,8% |
  7 | Pawnocchio 1.9.2 x64(AVX2)   |  22,5 |  44 | 2835,6 | +40,6 | 51,1% |
  8 | Caissa 1.25 x64(BMI2)        |  22,0 |  44 | 2830,6 | +37,6 | 50,0% |
  9 | Clover 9.1 x64(AVX2)         |  22,0 |  44 | 2830,6 | +37,6 | 50,0% |
 10 | Berserk 13.0 x64(BMI2)       |  21,5 |  44 | 2827,6 | +32,7 | 48,8% |
 11 | Starzix 6.0 x64(AVX2)        |  21,5 |  44 | 2818,6 | +40,7 | 48,8% |
 12 | Hobbes 1.0.0 x64(AVX2)       |  21,0 |  44 | 2799,5 | +49,5 | 47,7% |
 13 | Komodo Dragon 3.3 x64(AVX2)  |  21,0 |  44 | 2823,3 | +29,3 | 47,7% |
 14 | RubiChess 20240817 x64(BMI2) |  20,5 |  44 | 2825,6 | +19,7 | 46,5% |
 15 | Cinder 0.3.1 x64(AVX2)       |  20,0 |  44 | 2795,5 | +38,5 | 45,4% |
 16 | Motor 0.9.0 x64(AVX2)        |  20,0 |  44 | 2805,3 | +30,3 | 45,4% |
 17 | Viridithas 19.0.1 x64(AVX2)  |  20,0 |  44 | 2806,3 | +29,4 | 45,4% |
 18 | Tarnished 5.0 x64(AVX2)      |  19,5 |  44 | 2795,5 | +31,5 | 44,3% |
 19 | Stormphrax 7.0.0 x64(BMI2)   |  19,0 |  44 | 2789,8 | +28,9 | 43,1% |
 20 | Integral 7.0 x64(BMI2)       |  18,5 |  44 | 2783,8 | +26,8 | 42,5% |
 21 | Horsie 1.1 x64(AVX2)         |  17,5 |  44 | 2781,3 | +14,4 | 39,7% |
----|------------------------------|-------|-----|--------|-------|-------|
HEAD-TO-HEAD MATRIX (score out of 44 Rounds):

Code: Select all

----|-------------------------------|-----|------|-----|-----|--------|
No: |              Opponent         | Wins|Losses|Draws|Games| Score  |
----|-------------------------------|-----|------|-----|-----|--------|
  1 | Obsidian 16.0 x64(BMI2)       |   2 |  15  |  27 |  44 | 35,23% |
  2 | Alexandria 9.0.0 x64(BMI2)    |   2 |  13  |  29 |  44 | 37,50% |
  3 | Stockfish 17 x64(AVX2)        |   3 |  14  |  27 |  44 | 37,50% |
  4 | Reckless 0.9.0 x64(AVX2)      |   3 |  13  |  28 |  44 | 38,64% |
  5 | PlentyChess 7.0.0 x64(BMI2)   |   5 |  11  |  28 |  44 | 43,18% |
  6 | Pawnocchio 1.9.2 x64(AVX2)    |   9 |  10  |  25 |  44 | 48,86% |
  7 | Clover 9.1 x64(AVX2)          |   7 |   7  |  30 |  44 | 50,00% |
  8 | Caissa 1.25 x64(BMI2)         |   7 |   7  |  30 |  44 | 50,00% |
  9 | Berserk 13.0 x64(BMI2)        |   7 |   6  |  31 |  44 | 51,14% |
 10 | Starzix 6.0 x64(AVX2)         |   6 |   5  |  33 |  44 | 51,14% |
 11 | Komodo Dragon 3.3 x64(AVX2)   |  10 |   8  |  26 |  44 | 52,27% |
 12 | Hobbes 1.0.0 x64(AVX2)        |  11 |   9  |  24 |  44 | 52,27% |
 13 | RubiChess 20240817 x64(BMI2)  |  11 |   8  |  25 |  44 | 53,41% |
 14 | Motor 0.9.0 x64(AVX2)         |   9 |   5  |  30 |  44 | 54,55% |
 15 | Viridithas 19.0.1 x64(AVX2)   |  11 |   7  |  26 |  44 | 54,55% |
 16 | Cinder 0.3.1 x64(AVX2)        |   9 |   5  |  30 |  44 | 54,55% |
 17 | Tarnished 5.0 x64(AVX2)       |  11 |   6  |  27 |  44 | 55,68% |
 18 | Stormphrax 7.0.0 x64(BMI2)    |  10 |   4  |  30 |  44 | 56,82% |
 19 | Integral 7.0 x64(BMI2)        |  12 |   5  |  27 |  44 | 57,95% |
 20 | Horsie 1.1 x64(AVX2)          |  12 |   3  |  29 |  44 | 60,23% |
----|-------------------------------|-----|------|-----|-----|--------|
Note: Scores are reported from Houdini's perspective against each opponent.
________________________________________________________________________________
Status: RUNNING: 880/1.000 games played.
White Wins 156(17,73%) | Black Wins 162(18,41%) | Draws 562(63,86%)
Download Pgn Games(Zip)
________________________________________________________________________________

Tournament Setup
Standings-30 Rounds
________________________________________________________________________________
Stockfish 17 - Houdini 6: 0-1(R15)
Houdini 6 - Stockfish 17: 0-1(R15)
Stockfish 17 - Houdini 6: 1-0(R16)
Stockfish 17 - Houdini 6: 0-1(R20)

________________________________________________________________________________
Hobbes 1.0.0 - Houdini 6: 1-0(R36)
Houdini 6 - Berserk 13.0: 0-1(R23)
Top
Uri Blass
Posts: 11238
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: The 100:1 Time Odds Massacre

Post by Uri Blass »

Ciekce wrote: ↑Tue May 19, 2026 6:48 am
goni-K26 wrote: ↑Fri Apr 10, 2026 9:01 am I’m a fan of the performance and the history, not the license agreement.
what is this cloner apologia? houdini 6 (and 5, maybe 4 too? I might be misremembering that last one) are not "houdini", they're SF with its nature obscured.
Houdini is always houdini even if the code is based on stockfish.
There are stockfish's with some changes when the author does not hide it or hide the code but the author used a different name for it.

The Huntsman is a specialized, open-source chess engine developed by Jörg Oster that is specifically designed to calculate and find forced checkmate sequences faster than standard engines.

It is a fork of the powerful Stockfish engine but people do not call it stockfish.

You can claim that if the author does not release the source code we should not use houdini but I see no point of complaining about the name houdini.
Top
goni-K26
Posts: 221
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Re: The 100:1 Time Odds Massacre

Post by goni-K26 »

Final Standings: (50 Rounds Completed)

Code: Select all

----|------------------------------|-------|-------|--------|-------|-------|
Rank|              Name            |Points | Games |  Elo   |  +/-  |Score% |
----|------------------------------|-------|-------|--------|-------|-------|
  1 | Houdini 6.03 x64(BMI2)       | 503,0 | 1.000 | 2785,6 |  +5,6 | 50,2% |
  2 | Obsidian 16.0 x64(BMI2)      |  32,5 |    50 | 2848,8 | +42,9 | 65,0% |
  3 | Reckless 0.9.0 x64(AVX2)     |  31,5 |    50 | 2864,0 |  +9,0 | 63,0% |
  4 | Stockfish 17 x64(AVX2)       |  31,5 |    50 | 2865,5 |  +7,5 | 63,0% |
  5 | Alexandria 9.0.0 x64(BMI2)   |  30,5 |    50 | 2842,8 | +16,8 | 61,0% |
  6 | PlentyChess 7.0.0 x64(BMI2)  |  28,0 |    50 | 2834,5 | -14,5 | 56,0% |
  7 | Caissa 1.25 x64(BMI2)        |  25,5 |    50 | 2789,6 |  -3,3 | 51,0% |
  8 | Pawnocchio 1.9.2 x64(AVX2)   |  25,5 |    50 | 2786,1 |  +1,1 | 51,0% |
  9 | Clover 9.1 x64(AVX2)         |  24,5 |    50 | 2777,6 |  -5,4 | 49,0% |
 10 | RubiChess 20240817 x64(BMI2) |  24,5 |    50 | 2783,8 | -13,1 | 49,0% |
 11 | Berserk 13.0 x64(BMI2)       |  24,0 |    50 | 2775,5 | -11,5 | 48,0% |
 12 | Komodo Dragon 3.3 x64(AVX2)  |  23,5 |    50 | 2771,6 | -15,3 | 47,0% |
 13 | Hobbes 1.0.0 x64(AVX2)       |  23,0 |    50 | 2760,6 | -10,3 | 46,0% |
 14 | Integral 7.0 x64(BMI2)       |  22,0 |    50 | 2742,1 |  -4,8 | 44,0% |
 15 | Motor 0.9.0 x64(AVX2)        |  22,0 |    50 | 2751,3 | -15,7 | 44,0% |
 16 | Starzix 6.0 x64(AVX2)        |  22,0 |    50 | 2752,1 | -16,8 | 44,0% |
 17 | Cinder 0.3.1 x64(AVX2)       |  21,5 |    50 | 2739,8 | -10,2 | 43,0% |
 18 | Horsie 1.1 x64(AVX2)         |  21,5 |    50 | 2744,3 | -15,7 | 43,0% |
 19 | Stormphrax 7.0.0 x64(BMI2)   |  21,5 |    50 | 2741,1 | -11,9 | 43,0% |
 20 | Tarnished 5.0 x64(AVX2)      |  21,0 |    50 | 2737,3 | -15,7 | 42,0% |
 21 | Viridithas 19.0.1 x64(AVX2)  |  21,0 |    50 | 2745,0 | -25,0 | 42,0% |
----|------------------------------|-------|-------|--------|-------|-------|
HEAD-TO-HEAD MATRIX:

Code: Select all

----|-------------------------------|-----|------|-----|-----|--------|
No: |              Opponent         | Wins|Losses|Draws|Games| Score  |
----|-------------------------------|-----|------|-----|-----|--------|
  1 | Obsidian 16.0 x64(BMI2)       |   2 |  17  |  31 |  50 | 35,00% |
  2 | Reckless 0.9.0 x64(AVX2)      |   4 |  17  |  29 |  50 | 37,00% |
  3 | Stockfish 17 x64(AVX2)        |   4 |  17  |  29 |  50 | 37,00% |
  4 | Alexandria 9.0.0 x64(BMI2)    |   4 |  15  |  31 |  50 | 39,00% |
  5 | PlentyChess 7.0.0 x64(BMI2)   |   5 |  11  |  34 |  50 | 44,00% |
  6 | Pawnocchio 1.9.2 x64(AVX2)    |  11 |  12  |  27 |  50 | 49,00% |
  7 | Caissa 1.25 x64(BMI2)         |   8 |   9  |  33 |  50 | 49,00% |
  8 | RubiChess 20240817 x64(BMI2)  |  11 |  10  |  29 |  50 | 51,00% |
  9 | Clover 9.1 x64(AVX2)          |   8 |   7  |  35 |  50 | 51,00% |
 10 | Berserk 13.0 x64(BMI2)        |   9 |   7  |  34 |  50 | 52,00% |
 11 | Komodo Dragon 3.3 x64(AVX2)   |  12 |   9  |  29 |  50 | 53,00% |
 12 | Hobbes 1.0.0 x64(AVX2)        |  13 |   9  |  28 |  50 | 54,00% |
 13 | Integral 7.0 x64(BMI2)        |  12 |   6  |  32 |  50 | 56,00% |
 14 | Motor 0.9.0 x64(AVX2)         |  11 |   5  |  34 |  50 | 56,00% |
 15 | Starzix 6.0 x64(AVX2)         |  11 |   5  |  34 |  50 | 56,00% |
 16 | Stormphrax 7.0.0 x64(BMI2)    |  13 |   6  |  31 |  50 | 57,00% |
 17 | Horsie 1.1 x64(AVX2)          |  12 |   5  |  33 |  50 | 57,00% |
 18 | Cinder 0.3.1 x64(AVX2)        |  13 |   6  |  31 |  50 | 57,00% |
 19 | Viridithas 19.0.1 x64(AVX2)   |  15 |   7  |  28 |  50 | 58,00% |
 20 | Tarnished 5.0 x64(AVX2)       |  14 |   6  |  30 |  50 | 58,00% |
----|-------------------------------|-----|------|-----|-----|--------|
Note: Scores are reported from Houdini's perspective against each opponent.
________________________________________________________________________________
Status: FINISHED: 1.000 games played.
White Wins 192(19,20%) | Black Wins 186(18,60%) | Draws 622(62,20%)
Download Pgn Games(Zip)
________________________________________________________________________________

Tournament Setup
Standings-30 Rounds
Standings-40 Rounds
________________________________________________________________________________
Stockfish 17 - Houdini 6: 0-1(R15)
Houdini 6 - Stockfish 17: 0-1(R15)
Stockfish 17 - Houdini 6: 1-0(R16)
Stockfish 17 - Houdini 6: 0-1(R20)

________________________________________________________________________________
Houdini 6 - Berserk 13.0: 0-1(R23)
Hobbes 1.0.0 - Houdini 6: 1-0(R36)
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goni-K26
Posts: 221
Joined: Mon Mar 09, 2026 4:16 pm
Full name: Agron Kovaci

Critter 1.6a: Handicap Rapid (900s + 10s inc) vs. Bullet (9s + 0.1s inc)

Post by goni-K26 »

Testing Critter 1.6a x64: Handicap Rapid (900s + 10s inc) vs. Bullet (9s + 0.1s inc) | 100:1 Odds

Participants

Code: Select all

+----+-----------------------------------------+------+
| No | Name                                    |  Elo |
+----+-----------------------------------------+------+
|  - | Critter 1.6a x64(Rapid)                 | 2600 |
+----+-----------------------------------------+------+
|  1 | Black Marlin 9.0 x64(AVX2-5Pct)         | 2620 |
|  2 | Wasp 7.00 x64 NN(AVX-5Pct)              | 2620 |
|  3 | Motor 0.4.0 x64(AVX2-5Pct)              | 2616 |
|  4 | Peacekeeper 3.00 x64(AVX2-5Pct)         | 2612 |
|  5 | Booot 7.2 x64 NN(BMI2-5Pct)             | 2611 |
|  6 | Viridithas 10.0.0 x64(AVX2-5Pct)        | 2609 |
|  7 | RofChade 3.0 x64 NN(AVX2-5Pct)          | 2606 |
|  8 | Viridithas 11.0.0 x64(AVX2-5Pct)        | 2606 |
|  9 | Black Marlin 8.0 x64(AVX2-5Pct)         | 2603 |
| 10 | Devre 5.0 x64(AVX2-5Pct)                | 2602 |
| 11 | Rice 8.0 x64(AVX2-5Pct)                 | 2602 |
| 12 | SlowChess Classic 2.9 x64 NN(AVX2-5Pct) | 2600 |
| 13 | ChessCpp 4.10 x64(AVX2-5Pct)            | 2600 |
| 14 | Pawn 3.0 x64(AVX2-5Pct)                 | 2598 |
| 15 | Caissa 1.10.0 x64(BMI2-5Pct)            | 2597 |
| 16 | Equisetum 1.0 x64(BMI2-5Pct)            | 2597 |
| 17 | Starzix 3.0 x64(AVX2-5Pct)              | 2590 |
| 18 | Willow 4.0 x64(AVX2-5Pct)               | 2589 |
| 19 | Halogen 12.0 x64(BMI2-5Pct)             | 2588 |
| 20 | Clover 4.0 x64(AVX2-5Pct)               | 2587 |
+----+-----------------------------------------+------+
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                      |    39 |      14 |       9 |    16 |
|  2 | B30 | Sicilian Defense      | Nyezhmetdinov-Rossolimo Attack                | 1. e4 c5 2. Nf3 Nc6 3. Bb5              |    39 |      16 |       8 |    15 |
|  3 | B30 | Sicilian Defense      | Nyezhmetdinov-Rossolimo Attack                | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6           |    40 |      12 |      15 |    13 |
|  4 | C01 | French Defense        | Exchange Variation                            | 1. e4 e6 2. d4 d5 3. exd5               |    39 |      14 |       7 |    18 |
|  5 | B30 | Sicilian Defense      | Old Sicilian, General                         | 1. e4 c5 2. Nf3 Nc6                     |    39 |      16 |      11 |    12 |
|  6 | B40 | Sicilian Defense      | French Variation                              | 1. e4 c5 2. Nf3 e6                      |    39 |      14 |      10 |    15 |
|  7 | B06 | Modern Defense        | Standard Defense                              | 1. e4 g6 2. d4 Bg7 3. Nc3 d6            |    39 |      14 |       8 |    17 |
|  8 | D02 | Queen Pawn Game       | London System                                 | 1. d4 d5 2. Nf3 Nf6 3. Bf4              |    39 |      11 |      12 |    16 |
|  9 | B22 | Sicilian Defense      | Alapin Variation, Smith-Morra Declined        | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 |    39 |      12 |       7 |    20 |
| 10 | D43 | Semi-Slav Defense     | General                                       | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6  |    39 |      18 |       3 |    18 |
| 11 | A15 | English Opening       | Anglo-Indian Defense, King's Indian Formation | 1. c4 Nf6 2. Nf3 g6                     |    39 |      15 |       8 |    16 |
| 12 | B22 | Sicilian Defense      | Alapin Variation, Barmen Defense              | 1. e4 c5 2. c3 d5 3. exd5 Qxd5          |    39 |      13 |       9 |    17 |
| 13 | B51 | Sicilian Defense      | Canal Attack                                  | 1. e4 c5 2. Nf3 d6 3. Bb5+              |    39 |      22 |      10 |     7 |
| 14 | B52 | Sicilian Defense      | Canal Attack, Main Line                       | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7          |    39 |      14 |       7 |    18 |
| 15 | A05 | King's Indian Attack  | Symmterical Defense                           | 1. Nf3 Nf6 2. g3 g6                     |    39 |      17 |       5 |    17 |
| 16 | E60 | King's Indian Defense | Normal Variation, King's Knight Variation     | 1. d4 Nf6 2. c4 g6 3. Nf3               |    39 |      10 |       8 |    21 |
+----+-----+-----------------------+-----------------------------------------------+-----------------------------------------+-------+---------+---------+-------+
Tournament Standings after 640 Games vs 20 Teams

Code: Select all

+------+-----------------------------------------+--------+-------+----------+-----------+-------+--------+
| Rank | Name                                    | Points | Games | Live Elo | Start Elo |   +/- | Score% |
+------+-----------------------------------------+--------+-------+----------+-----------+-------+--------+
|    1 | Critter 1.6a x64(Rapid)                 |  325,5 |   640 |   2603,3 |    2600,0 |  +3,3 |   50,9 |
|    2 | Peacekeeper 3.00 x64(AVX2-5Pct)         |   22,5 |    32 |   2661,6 |    2612,0 | +49,6 |   70,3 |
|    3 | Equisetum 1.0 x64(BMI2-5Pct)            |   18,0 |    32 |   2614,8 |    2597,0 | +17,8 |   56,2 |
|    4 | Black Marlin 9.0 x64(AVX2-5Pct)         |   17,5 |    32 |   2624,8 |    2620,0 |  +4,8 |   54,7 |
|    5 | Motor 0.4.0 x64(AVX2-5Pct)              |   17,0 |    32 |   2618,2 |    2616,0 |  +2,2 |   53,1 |
|    6 | Viridithas 11.0.0 x64(AVX2-5Pct)        |   17,0 |    32 |   2612,0 |    2606,0 |  +6,0 |   53,1 |
|    7 | Caissa 1.10.0 x64(BMI2-5Pct)            |   17,0 |    32 |   2606,5 |    2597,0 |  +9,5 |   53,1 |
|    8 | Black Marlin 8.0 x64(AVX2-5Pct)         |   16,5 |    32 |   2606,0 |    2603,0 |  +3,0 |   51,6 |
|    9 | Devre 5.0 x64(AVX2-5Pct)                |   16,5 |    32 |   2605,4 |    2602,0 |  +3,4 |   51,6 |
|   10 | Rice 8.0 x64(AVX2-5Pct)                 |   16,5 |    32 |   2605,4 |    2602,0 |  +3,4 |   51,6 |
|   11 | Pawn 3.0 x64(AVX2-5Pct)                 |   16,5 |    32 |   2602,9 |    2598,0 |  +4,9 |   51,6 |
|   12 | Starzix 3.0 x64(AVX2-5Pct)              |   16,0 |    32 |   2593,8 |    2590,0 |  +3,8 |   50,0 |
|   13 | RofChade 3.0 x64 NN(AVX2-5Pct)          |   15,5 |    32 |   2599,5 |    2606,0 |  -6,5 |   48,4 |
|   14 | Clover 4.0 x64(AVX2-5Pct)               |   15,5 |    32 |   2587,8 |    2587,0 |  +0,8 |   48,4 |
|   15 | Wasp 7.00 x64 NN(AVX-5Pct)              |   15,0 |    32 |   2604,0 |    2620,0 | -16,0 |   46,9 |
|   16 | Booot 7.2 x64 NN(BMI2-5Pct)             |   15,0 |    32 |   2598,4 |    2611,0 | -12,6 |   46,9 |
|   17 | Halogen 12.0 x64(BMI2-5Pct)             |   14,0 |    32 |   2575,9 |    2588,0 | -12,1 |   43,8 |
|   18 | SlowChess Classic 2.9 x64 NN(AVX2-5Pct) |   13,5 |    32 |   2579,2 |    2600,0 | -20,8 |   42,2 |
|   19 | Viridithas 10.0.0 x64(AVX2-5Pct)        |   12,5 |    32 |   2576,4 |    2609,0 | -32,6 |   39,1 |
|   20 | ChessCpp 4.10 x64(AVX2-5Pct)            |   11,5 |    32 |   2562,5 |    2600,0 | -37,5 |   35,9 |
|   21 | Willow 4.0 x64(AVX2-5Pct)               |   11,0 |    32 |   2551,6 |    2589,0 | -37,4 |   34,4 |
+------+-----------------------------------------+--------+-------+----------+-----------+-------+--------+
HEAD-TO-HEAD MATRIX

Code: Select all

+----+-----------------------------------------+------+------+-------+-------+-------+
| No | Opponent                                | Wins | Loss | Draws | Games | Score |
+----+-----------------------------------------+------+------+-------+-------+-------+
|  - | Critter 1.6a x64(Rapid)                 |  192 |  181 |   267 |   640 | 50,9% |
+----+-----------------------------------------+------+------+-------+-------+-------+
|  1 | Peacekeeper 3.00 x64(AVX2-5Pct)         |    4 |   17 |    11 |    32 | 29,7% |
|  2 | Equisetum 1.0 x64(BMI2-5Pct)            |    8 |   12 |    12 |    32 | 43,8% |
|  3 | Black Marlin 9.0 x64(AVX2-5Pct)         |    9 |   12 |    11 |    32 | 45,3% |
|  4 | Motor 0.4.0 x64(AVX2-5Pct)              |    8 |   10 |    14 |    32 | 46,9% |
|  5 | Viridithas 11.0.0 x64(AVX2-5Pct)        |    9 |   11 |    12 |    32 | 46,9% |
|  6 | Caissa 1.10.0 x64(BMI2-5Pct)            |    9 |   11 |    12 |    32 | 46,9% |
|  7 | Black Marlin 8.0 x64(AVX2-5Pct)         |    7 |    8 |    17 |    32 | 48,4% |
|  8 | Devre 5.0 x64(AVX2-5Pct)                |    6 |    7 |    19 |    32 | 48,4% |
|  9 | Rice 8.0 x64(AVX2-5Pct)                 |    7 |    8 |    17 |    32 | 48,4% |
| 10 | Pawn 3.0 x64(AVX2-5Pct)                 |   11 |   12 |     9 |    32 | 48,4% |
| 11 | Starzix 3.0 x64(AVX2-5Pct)              |    9 |    9 |    14 |    32 | 50,0% |
| 12 | RofChade 3.0 x64 NN(AVX2-5Pct)          |    7 |    6 |    19 |    32 | 51,6% |
| 13 | Clover 4.0 x64(AVX2-5Pct)               |    9 |    8 |    15 |    32 | 51,6% |
| 14 | Wasp 7.00 x64 NN(AVX-5Pct)              |   11 |    9 |    12 |    32 | 53,1% |
| 15 | Booot 7.2 x64 NN(BMI2-5Pct)             |   11 |    9 |    12 |    32 | 53,1% |
| 16 | Halogen 12.0 x64(BMI2-5Pct)             |   13 |    9 |    10 |    32 | 56,2% |
| 17 | SlowChess Classic 2.9 x64 NN(AVX2-5Pct) |   13 |    8 |    11 |    32 | 57,8% |
| 18 | Viridithas 10.0.0 x64(AVX2-5Pct)        |   11 |    4 |    17 |    32 | 60,9% |
| 19 | ChessCpp 4.10 x64(AVX2-5Pct)            |   14 |    5 |    13 |    32 | 64,1% |
| 20 | Willow 4.0 x64(AVX2-5Pct)               |   16 |    6 |    10 |    32 | 65,6% |
+----+-----------------------------------------+------+------+-------+-------+-------+
Note: Scores are reported from Critter's perspective against each opponent.

Tournament Info

Code: Select all

Event:                      Critter 1.6a x64(Rapid-5Pct)
Site/Hardware:              Intel(R) Core(TM) i5-4570 3.20GHz 8GB RAM(HP)
TimeControl:                900s + 10s inc.
Participants:               21

Tourney Start:              25/02/2025 04:40:44 
Tourney End:                08/03/2025 21:47:14 
Tourney Duration:           1w 4d 17:06:30
Avg. Game Time:             00:26:21
Total Games:                640

White Wins:                 235(36,7%)
Black Wins:                 138(21,6%)
Draws:                      267(41,7%)
Decisive Games (W/B):       373(58,3%)
White/Black Win Ratio:      170,3%
White Scoring Probability:  57,6%

Longest Decisive Game:      Critter 1.6a x64(Rapid) vs Clover 4.0 x64(AVX2-5Pct)  1-0  (284 plies)
Shortest Decisive Game:     Critter 1.6a x64(Rapid) vs Halogen 12.0 x64(BMI2-5Pct)  1-0  (42 plies)
Longest Draw:               Critter 1.6a x64(Rapid) vs Black Marlin 8.0 x64(AVX2-5Pct)  1/2-1/2  (300 plies)
Shortest Draw:              Motor 0.4.0 x64(AVX2-5Pct) vs Critter 1.6a x64(Rapid)  1/2-1/2  (61 plies)

Games with 30-60 moves:     210(32,8%)
Games with 61-90 moves:     238(37,2%)
Games with +90 moves:       188(29,4%)
Moves per Game:              77 (155) Plies.
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Previous Test Runs:
Houdini vs. The NNUE Era
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