Stefan Pohl Computer Chess

private website for chessengine-tests


Tournament with long thinking-time

 

Playing conditions:

 

Hardware: i7-6700HQ (2.6 GHz) Notebook (Quadcore), Windows 10 64bit, 12GB RAM

Fritzmark: 4 cores / 7 threads: 18.4 / 8825 (CPU-speed reduced to 99% (to switch off the Intel Turbo Boost))

Hash: 4 GB per engine

GUI: Fritz 13 GUI (no draw, no resign)

Tablebases: None for the engines, 3-5 Nalimov for GUI

Openings: My SALC_V3_10moves book. Download it here

Ponder, Large Memory Pages: Off

Thinking time: 20'+5'' per game/engine (average game-duration: 52', so around 30 games per day are played). Average thinking time in the middlegame is around 40'' per move. Houdini calculates around 7.5 meganodes per second in early midgame (all engines running with 7 hyperthreading-threads, when thinking). So the played games are high-quality-chess.

 

 

updated: 2017/09/19

 

Download all played games here

 

Current participants: asmFish 170819, Komodo 11.2.2, Houdini 5. Contempt set to 0 for all engines. From now, Houdini 6 will play instead of Houdini 5.

 

(Ordo-calculations fixed to Komodo 11.2.2 = 3400 Elo (until Houdini 6 has a rating))

 

     Program                       Elo    +    -   Games   Score   Av.Op.  Draws

   1 asmFishW_2017-08-19_bmi2    : 3417   13   13   590    56.0 %   3375   70.7 %
   2 Komodo 11.2.2 64-bit        : 3400   13   13   591    52.4 %   3383   69.2 %
   3 Houdini 5 Pro x64-pext      : 3349   13   13   591    41.6 %   3409   66.7 %

 

 

 

All played games:

 

     Program                       Elo    +    -   Games   Score   Av.Op.  Draws

   1 asmFishW_2017-08-19_bmi2    : 3417   13   13   590    56.0 %   3375   70.7 %
   2 Komodo 11.2.2 64-bit        : 3400   13   13   591    52.4 %   3383   69.2 %
   3 Houdini 5 Pro x64-pext      : 3349   13   13   591    41.6 %   3409   66.7 %

 


Games        : 886 (finished)

White Wins   : 155 (17.5 %)
Black Wins   : 121 (13.7 %)
Draws        : 610 (68.8 %)
Unfinished   : 0

White Score  : 51.9 %
Black Score  : 48.1 %

 


Individual statistics:

 

1 asmFishW_2017-08-19_bmi2 : 3417 590 (+122,=417,- 51), 56.0 %

Houdini 5 Pro x64-pext     : 295 (+ 77,=201,- 17), 60.2 %
Komodo 11.2.2 64-bit       : 295 (+ 45,=216,- 34), 51.9 %

 

2 Komodo 11.2.2 64-bit     : 3400 591 (+105,=409,- 77), 52.4 %

asmFishW_2017-08-19_bmi2   : 295 (+ 34,=216,- 45), 48.1 %
Houdini 5 Pro x64-pext     : 296 (+ 71,=193,- 32), 56.6 %

 

3 Houdini 5 Pro x64-pext   : 3349 591 (+ 49,=394,-148), 41.6 %

asmFishW_2017-08-19_bmi2   : 295 (+ 17,=201,- 77), 39.8 %
Komodo 11.2.2 64-bit       : 296 (+ 32,=193,- 71), 43.4 %