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<title>Update Information: January 30, 2011</title>
<content:encoded><![CDATA[<p><em>Posting by Ron, Monday, January 31, 2011, 01:30:</em></p><p><p><span style="font-size:large;"><strong>Engine Updates</strong></span></p>
<p><strong><span style="color:#090;">CuckooChess 1.08 (UCI)</span></strong><br />
Java source; own GUI; uses Cuckoo hashing<br />
<a href="http://web.comhem.se/petero2home/javachess/index.html">http://web.comhem.se/petero2home/javachess/index.html</a></p>
<p><strong><span style="color:#090;">Redqueen 0.9 (UCI)</span></strong><br />
C++ source; Win32, Linux64; uses pthreads library<br />
&quot;I think v0.9 is about 100 Elo stronger than v0.8. &quot;<br />
- clean up code<br />
- fixed bugs<br />
- implemented Non-capturing checks at quiescence search<br />
- improved evaluation of passed pawns, rooks and knights<br />
- added candidate passer knowledge<br />
- bonus to rooks in open/half open files<br />
- added knight outposts<br />
- PST's values refined<br />
- improved LMR code/parameters<br />
- the PV is now retrieved from the transposition table (I was using before Bruce Moreland's method)<br />
- implemented singular extensions (+20 Elo worth perhaps)<br />
- storing static evaluation information in hash table<br />
- improved move ordering<br />
<a href="http://sourceforge.net/projects/redqueenchess/files/">http://sourceforge.net/projects/redqueenchess/files/</a></p>
<p><strong><span style="color:#090;">ROCE 0.0395 (UCI)</span></strong><br />
Win64-only<br />
- movegen bugfix for illegal moves in perft count<br />
- this is *not* an official release<br />
<a href="http://www.rocechess.ch/roce395.zip">http://www.rocechess.ch/roce395.zip</a> (direct link)<br />
<a href="http://www.rocechess.ch">http://www.rocechess.ch</a> (homepage)</p>
<p><span style="font-size:large;"><strong>Chess News</strong></span></p>
<p><strong><span style="color:#090;">ChessGUI 0.210 (WB/UCI)</span></strong><br />
chess GUI / tournament manager by Matthias Gemuh; there is a separate download for a portable version<br />
- several enhancemets<br />
- &quot;do not use ChessGUI 0.210 to finish an already running tournament&quot;<br />
<a href="http://biglion.110mb.com/">http://biglion.110mb.com/</a><br />
<a href="http://w2410tmq9.homepage.t-online.de/">http://w2410tmq9.homepage.t-online.de/</a></p>
<p><span style="font-size:large;"><strong>Down/Problem Chess Websites</strong></span> <img src="images/smilies/frown.png" alt=":-(" /></p>
<p>Aldebaran homepage down for 42 days (no response in 60 seconds)<br />
Fianchetto homepage down for 19 days (configuration error)<br />
Frenzee homepage down for 164 days (webpage taken down until new engine release)<br />
Genesis homepage down for 17 days<br />
Sorgenkind homepage down for 30 days (no response in 60 seconds)<br />
Usurper homepage down for 28 days</p>
<p><span style="font-size:large;"><strong>Wiki Changes</strong></span><br />
Nothing new today <img src="images/smilies/frown.png" alt=":-(" /></p>
<p><span style="font-size:large;"><strong>Bonus Notifications</strong></span> (recent releases of free stuff)</p>
<p><strong><span style="color:#f00;">Warnings:</span></strong><br />
<span style="color:#f00;"><br />
- do not install unwanted toolbars, etc.<br />
- alpha releases have new features; crashes and bugs are to be expected<br />
- beta releases have new features; they may contain bugs or crash<br />
- release candidate software may contain minor bugs; crashes are rare</span></p>
<p><strong><span style="color:#090;">Puppy Linux 'Cielo Wary 5'</span></strong><br />
Open source, boots from a CD (your Windows installation is unchanged) w/ simple instruction manual<br />
old, slow computers run very well using Puppy's all-in-memory Linux kernel<br />
Cielo Wary comes with OpenOffice, Skype, VLC, Opera &amp; TrueCrypt<br />
There are many versions of Puppy available, each with a specific purpose<br />
You will need to know how to burn a disk from an ISO image<br />
Puppy is an easy-to-learn, easy-to-use Linux distribution for Windows users. Recommended.<br />
You don't necessarily use the latest version, you use the version with the software you want<br />
<a href="http://puppylinuxnews.org/">http://puppylinuxnews.org/</a> (news &amp; download)<br />
<a href="http://crypt.altervista.org/">http://crypt.altervista.org/</a> (Cielo Wary homepage &amp; download)<br />
<a href="http://crypt.altervista.org/puppy_cielo_50_screenshot.png">http://crypt.altervista.org/puppy_cielo_50_screenshot.png</a> (screenshot)<br />
<a href="http://puppylinux.org/">http://puppylinux.org/</a> (PuppyLinux homepage)</p>
<p><strong><span style="color:#090;">Vala/Genie software for Windows</span></strong><br />
Windows builds of software for the Vala/Genie language<br />
- libgee 0.6.1; this is the language containers/iterators library<br />
<a href="http://live.gnome.org/Vala">http://live.gnome.org/Vala</a> (Vala language page)<br />
<a href="http://live.gnome.org/Genie">http://live.gnome.org/Genie</a> (Genie language page)<br />
<a href="http://code.google.com/p/vala-win32/downloads/list">http://code.google.com/p/vala-win32/downloads/list</a> (download)</p>
<p><strong><span style="color:#555;">NOTE: Yesterday's announcement of Data Crow 3.9.4 was premature. Sourceforge is not allowing uploads of new programs until it completes its anti-hacking measures. Once Sourceforge finishes this process I expect a bunch of new updates!</span></strong></p>
<p><span style="font-size:large;"><strong>Meaning of Colors</strong></span></p>
<p><strong><span style="color:#f00;">Red = New or Warning</span></strong><br />
<strong><span style="color:#090;">Green = Updated</span></strong><br />
<strong><span style="color:#555;">Gray = Info Only</span></strong></p>
<p>Engine List: <a href="http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_engine_list">http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_engine_list</a><br />
Chess News: <a href="http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_news_list">http://computer-chess.org/doku.php?id=computer_chess:wiki:lists:chess_news_list</a></p>
<p><strong><span style="color:#555;">NOTE: If you want me to track a website for you, please email me and I will add it.</span></strong></p>
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<pubDate>Mon, 31 Jan 2011 01:30:54 +0000</pubDate>
<category>Updates</category>
<dc:creator>Ron</dc:creator>
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