Latest Website-News (2016/11/06): Testrun of Komodo 10.2 for my Stockfish-gamebase finished. Next testrun: Stockfish 8 (modern-compile from the official website ([You must be registered and logged in to see this link.] Result nor before Saturday. Stay tuned.
Stockfish testing Playing conditions: Hardware: i7-2630QM 2.0GHz Notebook, Windows 10 64bit, 4GB RAM
Fritzmark: singlecore: 3.97 / 1905 (all engines running on one core, only), average meganodes/s displayed by LittleBlitzerGUI: Houdini: 2.0 mn/s, Stockfish: 1.7 mn/s
Hash: 128MB per engine
GUI: LittleBlitzerGUI (draw at 120 moves, resign at 450cp (for 4 moves))
Tablebases: None
Openings: 10moves_SALC_500.epd (download the file at the "Download & Links"-section)
Ponder, Large Memory Pages & learning: Off
Thinking time:
70''+700ms per game/engine (average game-duration: 3.5 minutes)(standardized to the hardware-speed and the thinking time of the excellent
[You must be registered and logged in to see this link.]). One 7000 games-testrun takes about 6 days (running on only 3 of 4 cores). The version-numbers of the Stockfish-development engines are the release-date, written backwards (year,month,day))(example: 141028 = October, 28, 2014), downloaded at
[You must be registered and logged in to see this link.] I a
lways use the latest version of one day, if more than one version per day is released. And I use the version "for modern computers". (At the moment, the compiles for modern windows machines on abrok.eu are around 8% slower, so I dont use them anymore) Each Stockfish-version plays 1000 games against Komodo 10.2, Houdini 4, Gull 3, Fire 4, Critter 1.6a, Mars 3.41 and Equinox 3.3. Latest update: 2016/11/06: Komodo 10.2 Download the individual statistics [You must be registered and logged in to see this link.] Program Elo + - Games Score Av.Op. Draws
1 BrainFish 161009 numa : 3456 8 8 7000 85.0 % 3143 24.7 %
2 BrainFish 160808 x64 : 3441 8 8 7000 83.9 % 3143 26.5 %
3 BrainFish 160712 x64 : 3437 8 8 7000 83.6 % 3142 26.7 %
4 BrainFish 160610 x64 : 3428 8 8 7000 82.9 % 3142 27.4 %
5 asmFish 161004 x64 : 3410 8 8 7000 81.5 % 3143 29.2 %
6 asmFish 160830 x64 : 3393 7 7 7000 80.0 % 3143 29.6 %
7 Stockfish 161025 x64 : 3389 7 7 7000 79.6 % 3143 31.1 %
8 asmFish 160726 x64 : 3381 7 7 7000 78.9 % 3143 31.6 %
9 Stockfish 160929 x64 : 3380 7 7 7000 78.8 % 3143 32.0 %
10 Stockfish 161009 x64 : 3379 7 7 7000 78.7 % 3143 31.7 %
11 Stockfish 160909 x64 : 3378 7 7 7000 78.6 % 3143 30.7 %
12 Stockfish 160830 x64 : 3376 7 7 7000 78.4 % 3143 32.0 %
13 asmFish 160704 x64 : 3372 7 7 7000 78.1 % 3142 31.5 %
14 Stockfish 160802 x64 : 3364 7 7 7000 77.2 % 3143 32.9 %
15 Stockfish 160824 x64 : 3364 7 7 7000 77.2 % 3143 32.1 %
16 Stockfish 160819 x64 : 3362 7 7 7000 77.1 % 3143 31.8 %
17 asmFish 160616 x64 : 3359 7 7 7000 76.9 % 3142 33.1 %
18 Stockfish 160724 x64 : 3358 7 7 7000 76.7 % 3143 32.9 %
19 Stockfish 160708 x64 : 3358 7 7 7000 76.8 % 3142 32.9 %
20 Stockfish 160626 x64 : 3350 7 7 7000 75.9 % 3142 33.3 %
21 Stockfish 160610 x64 : 3344 7 7 7000 75.4 % 3142 34.5 %
22 Stockfish 160603 x64 : 3341 6 6 7000 75.0 % 3142 34.9 %
23 Stockfish 160528 x64 : 3337 7 7 7000 74.6 % 3142 34.5 %
24 Stockfish 160520 x64 : 3336 7 7 7000 74.9 % 3139 35.2 %
25 Stockfish 160513 x64 : 3329 7 7 7000 74.2 % 3139 35.6 %
26 Komodo 10.2 x64 : 3327 7 7 7000 73.4 % 3144 31.9 % (new)
27 Stockfish 7 160102 : 3306 5 5 11000 64.2 % 3197 39.8 %
28 Komodo 10.1 x64 : 3299 4 4 21000 48.5 % 3307 40.0 %
29 Komodo 10 x64 : 3296 4 4 16000 53.0 % 3271 39.1 %
30 Komodo 9.42 x64 : 3275 6 6 9000 61.8 % 3186 36.5 %
31 Komodo 9.3 x64 : 3274 7 7 7000 67.3 % 3144 34.5 %
32 Houdini 4 x64 : 3170 3 3 36000 30.1 % 3326 32.0 %
33 Gull 3 x64 : 3122 3 3 36000 24.9 % 3327 33.6 %
34 Fire 4 x64 : 3112 3 3 36000 23.8 % 3327 33.1 %
35 Critter 1.6a x64 : 3108 3 3 36000 23.5 % 3328 30.6 %
36 Equinox 3.3 x64 : 3095 3 3 36000 22.1 % 3328 31.1 %
37 Mars 3.41 x64 : 3092 3 3 36000 21.9 % 3328 29.9 %
Below you find a diagram of the progress of Stockfish in my tests since the end of 2016. And below that diagram, the older diagrams. You can save the diagrams (as a JPG-picture (in originial size)) on your PC with mouseclick (right button) and then choose "save image"...The Elo-ratings of older Stockfish dev-versions in the Ordo-calculation can be a little different to the Elo-"dots" in the diagram, because the results/games of new Stockfish dev-versions - when getting part of the Ordo-calculation - can change the Elo-ratings of the opponent engines and that can change the Elo-ratings of older Stockfish dev-versions (in the Ordo-calculation / ratinglist, but not in the diagram, where all Elo-"dots" are the rating of one Stockfish dev-version at the moment, when the testrun of that Stockfish dev-version was finished).###############################################
26th place,,,25 places below FREE engines OY VEY a bargin at $59.97