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Crafty no improvement in strength?
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Tony Thomas
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PostPost subject: Re: Crafty no improvement in strength?    Posted: Sat Apr 07, 2007 4:49 am Reply to topic Reply with quote

Why is it that you always start threads without providing any kind of proof John? True that Crafty lagged behind for a while, but it seem to have caught up with a lot of engines. If you want to get the true strength of crafty use a 64bit version with ponder on. Here is the data from the web's premier tournament aka WBEC. If you look at the history, you can see that previous public version 19.20 was demoted to first division and that the newer version was able to make it back to the premier and it is not facing any kind of relegation. My testing also shows that crafty has improved about 50 points from the 19.20 series, if you want me to post the data, I will post that as well. Below listed are the 24 of the strongest chess engines available(some only for a select few) counting out Fritz and Junior.

Code:
1: Rybka 2.2-x64          75.0 / 92 
 2: Shredder 10-x64        65.0 / 92   
 3: Spike 1.3x4            63.5 / 92   
 4: Naum 2.1b-x64          56.5 / 92   
 5: Fruit 061027y          56.0 / 92   
 6: LoopMP 12.32           53.0 / 92 
 7: Hiarcs X54-x64         52.0 / 92   
 8: The King 3.33          50.0 / 92
 9: Ktulu 8.0              49.5 / 92   
10: Glaurung 1.21-x64      48.0 / 92 
11: Scorpio 1.83           46.5 / 92   
12: SmarThink 1.0 uci      44.0 / 92   
13: Gandalf 6.01           43.5 / 92   
14: Crafty 20.14-x64BH     42.5 / 92
15: Thinker 5.0b-x64       42.0 / 92   
16: The Baron 2.8-x64      40.0 / 92   
17: SlowChess blitz WV2.1  40.0 / 92   
18: Pharaon 3.51           39.0 / 92   
19: DeepSjeng ZZ3          37.0 / 92   
20: Ruffian 2.1.0          36.0 / 92   
21: Aristarch 4.50         35.0 / 92
22: Delfi 5.0              33.5 / 92   
23: Jonny 2.86             32.0 / 92   
24: SOS 5.1                24.5 / 92   
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Display posts from previous:   
Subject Author Date/Time
Crafty no improvement in strength? nuff Fri Apr 06, 2007 5:56 pm
      Re: Crafty no improvement in strength? Dr.Wael Deeb Fri Apr 06, 2007 5:59 pm
            Re: Crafty no improvement in strength? cooldalek Fri Apr 06, 2007 7:11 pm
                  Re: Crafty no improvement in strength? Martin Thoresen Fri Apr 06, 2007 7:14 pm
                  Re: Crafty no improvement in strength? Dr.Wael Deeb Fri Apr 06, 2007 7:19 pm
                        Re: Crafty no improvement in strength? cooldalek Fri Apr 06, 2007 7:28 pm
                              Re: Crafty no improvement in strength? Dr.Wael Deeb Fri Apr 06, 2007 7:32 pm
                                    Re: Crafty no improvement in strength? cooldalek Fri Apr 06, 2007 7:33 pm
                                          Re: Crafty no improvement in strength? Terry McCracken Fri Apr 06, 2007 7:35 pm
                  Re: Crafty no improvement in strength? Swaminathan Fri Apr 06, 2007 7:39 pm
                        Re: Crafty no improvement in strength? Dr.Wael Deeb Fri Apr 06, 2007 7:42 pm
                              Re: Crafty no improvement in strength? Tony Thomas Sat Apr 07, 2007 4:49 am
                                    Re: Crafty no improvement in strength? Graham Banks Sat Apr 07, 2007 5:26 am
                                          Re: Crafty no improvement in strength? Tony Thomas Sat Apr 07, 2007 5:35 am
                                    Re: Crafty no improvement in strength? Marc Lacrosse Sat Apr 07, 2007 8:54 am
                                          Re: Crafty no improvement in strength? Tony Thomas Sat Apr 07, 2007 4:35 pm
                  Re: Crafty no improvement in strength? fernando Sat Apr 07, 2007 4:40 pm
                        Re: Crafty no improvement in strength? Tony Thomas Sat Apr 07, 2007 4:45 pm
                              Re: Crafty no improvement in strength? fernando Sat Apr 07, 2007 5:06 pm
                                    Re: Crafty no improvement in strength? rdan1987 Sat Apr 07, 2007 5:10 pm
                                          Re: Crafty no improvement in strength? Graham Banks Sat Apr 07, 2007 6:46 pm
                                          Re: Crafty no improvement in strength? Dr.Wael Deeb Sat Apr 07, 2007 6:49 pm
                                                Re: Crafty no improvement in strength? Peter Skinner Sat Apr 07, 2007 9:40 pm
                  Re: Crafty no improvement in strength? nuff Sun Apr 08, 2007 9:11 am
                        Re: Crafty no improvement in strength? Graham Banks Sun Apr 08, 2007 9:22 am
      Re: Crafty no improvement in strength? Michael B Sat Apr 07, 2007 4:47 pm
            Re: Crafty no improvement in strength? Martin Thoresen Sun Apr 08, 2007 1:45 pm
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