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 new 10 moves SALC V2.0 opening-book. Download it at the Downloads & Links section.

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. asmFish calculates around 7.2 meganodes per second in early midgame (all engines running with 7 hyperthreading-threads, when thinking), Houdini 5 calculates around 7.5 meganodes per second in early midgame. So the played games are high-quality-chess.

 

 

 

Number of games played (current opponents): 726 (updated: 2017/01/17)

 

Download all played games here

 

Current participants: asmFish 161217 (nearly the same release date as Komodo 10.3 (161221)), Komodo 10.3, Houdini 5. Contempt set to +15 (means: Contempt=1 for Houdini 5 (!!!)) for all engines.

 

Round Robin (asmFish 161217, Komodo 10.3, Houdini 5)

 

(Ordo-calculation fixed to Houdini 5 = 3350 Elo)


     Program                       Elo    +    -   Games   Score   Av.Op.  Draws

   1 asmFishW_2016-12-17_bmi2    : 3416   15   15   484    60.4 %   3341   56.8 %
   2 Houdini 5 Pro x64-pext      : 3350   15   15   484    46.6 %   3374   61.4 %
   3 Komodo 10.3 64-bit          : 3333   15   15   484    43.0 %   3383   55.8 %

 


Games        : 726 (finished)

White Wins   : 173 (23.8 %)
Black Wins   : 132 (18.2 %)
Draws        : 421 (58.0 %)
Unfinished   : 0

White Score  : 52.8 %
Black Score  : 47.2 %

 


Individual statistics:

 

1 asmFishW_2016-12-17_bmi2 : 3416 484 (+155,=275,- 54), 60.4 %

Houdini 5 Pro x64-pext     : 242 (+ 64,=151,- 27), 57.6 %
Komodo 10.3 64-bit         : 242 (+ 91,=124,- 27), 63.2 %

 

2 Houdini 5 Pro x64-pext   : 3350 484 (+ 77,=297,-110), 46.6 %

Komodo 10.3 64-bit         : 242 (+ 50,=146,- 46), 50.8 %
asmFishW_2016-12-17_bmi2   : 242 (+ 27,=151,- 64), 42.4 %

 

3 Komodo 10.3 64-bit       : 3333 484 (+ 73,=270,-141), 43.0 %

Houdini 5 Pro x64-pext     : 242 (+ 46,=146,- 50), 49.2 %
asmFishW_2016-12-17_bmi2   : 242 (+ 27,=124,- 91), 36.8 %