Critter 1.2 update + new homepage

Discussion of anything and everything relating to chess playing software and machines.

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abik
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Location: Mountain View, CA, USA
Full name: Aart Bik

Re: Critter 1.2 update + new homepage

Post by abik »

abik wrote:More games upcoming.
And here they are, played on a Nexus One using a random book opening play, one second-per-move, 32MB hash, and 8MB tablebases cache with the 3- and 4-piece Nalimov, Gaviota, Scorpio, Robbobases endgames on SD card (games available on request). It is good to see so many strong engines available for ARM-based Android devices now.

Code: Select all

                       1         2         3         4         5
1 Stockfish 2.1            *     54.0-46.0 60.5-39.5 64.5-35.5 65.5-34.5 244.5/400
2 Komodo32 2.03 AB     46.0-54.0     *     46.5-53.5 52.5-47.5 66.0-34.0 211.0/400
3 Critter 1.2 32-bit   39.5-60.5 53.5-46.5     *     51.5-48.5 58.0-42.0 202.5/400
4 RobboLito 0.085e4l   35.5-64.5 47.5-52.5 48.5-51.5     *     62.0-38.0 193.5/400
5 IvanHoe-Beta 999947c 34.5-65.5 34.0-66.0 42.0-58.0 38.0-62.0     *     148.5/400
Albert Silver
Posts: 3026
Joined: Wed Mar 08, 2006 9:57 pm
Location: Rio de Janeiro, Brazil

Re: Critter 1.2 update + new homepage

Post by Albert Silver »

abik wrote:
abik wrote:More games upcoming.
And here they are, played on a Nexus One using a random book opening play, one second-per-move, 32MB hash, and 8MB tablebases cache with the 3- and 4-piece Nalimov, Gaviota, Scorpio, Robbobases endgames on SD card (games available on request). It is good to see so many strong engines available for ARM-based Android devices now.

Code: Select all

                       1         2         3         4         5
1 Stockfish 2.1            *     54.0-46.0 60.5-39.5 64.5-35.5 65.5-34.5 244.5/400
2 Komodo32 2.03 AB     46.0-54.0     *     46.5-53.5 52.5-47.5 66.0-34.0 211.0/400
3 Critter 1.2 32-bit   39.5-60.5 53.5-46.5     *     51.5-48.5 58.0-42.0 202.5/400
4 RobboLito 0.085e4l   35.5-64.5 47.5-52.5 48.5-51.5     *     62.0-38.0 193.5/400
5 IvanHoe-Beta 999947c 34.5-65.5 34.0-66.0 42.0-58.0 38.0-62.0     *     148.5/400
Out of curiosity, do you think with more games the performance will level out more? Also, do you think the TBs and types of TBs might be affecting the results of one engine over another?
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
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abik
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Joined: Fri Dec 01, 2006 10:46 pm
Location: Mountain View, CA, USA
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Re: Critter 1.2 update + new homepage

Post by abik »

Albert Silver wrote:Out of curiosity, do you think with more games the performance will level out more? Also, do you think the TBs and types of TBs might be affecting the results of one engine over another?
More games are always better of course, but I have the impression that this list is pretty representative for the short time control. It would be interesting to see if longer time controls make a difference. Tablebases are actually not very relevant, since in this list only Ivanhoe supports robbototalbases.