IvanHoe 999949 Beta

[kingliveson]

IvanHoe 999949 beta Linux/Windows build should be available soon. Some sample games below:

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IvanHoe vs Rybka, Blitz 1m  2010
                                  
1   IvanHoe 9.49b x64        +35  +17/=21/-12 55.00%   27.5/50
2   Deep Rybka 4 SSE42 x64   -35  +12/=21/-17 45.00%   22.5/50

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IvanHoe vs Rybka, Blitz 1m  2010
                                  
1   IvanHoe 9.49b x64        +35  +12/=31/-7 55.00%   27.5/50
2   Deep Rybka 4 SSE42 x64   -35  +7/=31/-12 45.00%   22.5/50

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IvanHoe vs Houdini, Blitz 2m+2s  2010
                                         
1   IvanHoe 9.49b x64                +7  +11/=29/-10 51.00%   25.5/50
2   Houdini 1.03a x64 POPCNT 4_CP    -7  +10/=29/-11 49.00%   24.5/50

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IvanHoe vs Houdini, Blitz 1m  2010
                                         
1   IvanHoe 9.49b x64               +28  +9/=36/-5 54.00%   27.0/50
2   Houdini 1.03a x64 POPCNT 4_CP   -28  +5/=36/-9 46.00%   23.0/50

[kingliveson]

IvanHoe 999949j Linux/Windows 32 and 64 bit builds are now available at http://chess.cygnitec.com/engine/ivanhoe/

The archive has an Intel build for both Linux and Windows, GCC, and Visual Studio.

Happy Thanks-Giving!! Remember to buckle-up and Don't Drink and Drive.

[Tom Barrister]

Most of the files won't unzip using 7zip, re: "Unsupported compression method for (filename0'

This isn't a problem with other builds from the site.

[kingliveson]

Most of the files won't unzip using 7zip, re: "Unsupported compression method for (filename0'

This isn't a problem with other builds from the site.

Hi Tom,

The problem might be that you dont have the latest 7-zip -- try downloading 7-Zip build 9.20 dated (2010-11-18). A couple others had similar issue but after updating the archiver, everything worked fine.

[robbolito]

Intel(R) Core(TM) i7 Q- 870@ 2.93 GHz 8.00 MB RAM
Windows 7.x64 Home Premium
Fritz Benchmarks:
Speed: 19.22
KNS: 9225
GUI: CB Rybka 3
Hash: 256
Book: Rybka 4-10 moves
RB and TB: ON
Ponder: OFF
Blitz:10 min.

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1   Deep Rybka 4 x64            3190  +5/-5/=20 50.00%   15.0/30  225.00
2   IvanHoe 9.49b x64JI POPCNT  3190  +5/-5/=20 50.00%   15.0/30  225.00

[robbolito]

Intel(R) Core(TM) i5 Q- 750 @2.67 GHz 6.00 GB Memory
Windows 7.x64 Professional (Build 7600)
Fritz Benchmarks:
Speed:16.84
KNS: 8082
GUI: CB Rybka 3
Hash: 256
Book: Rybka 4-10 moves
RB and TB: ON
Ponder: OFF
Blitz:10 0

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1   IvanHoe 9.49b x64JI  3190  +7/-7/=26 50.00%   20.0/40  400.00
2   Deep Rybka 4 x64     3150  +7/-7/=26 50.00%   20.0/40  400.00

[Tom Barrister]

Hi Tom,

The problem might be that you dont have the latest 7-zip -- try downloading 7-Zip build 9.20 dated (2010-11-18). A couple others had similar issue but after updating the archiver, everything worked fine.

Even though I downloaded 7zip a month or so ago, I seem to have gotten build 4.65. The update did the trick. Thanks.

[JackStraw]

i7 @ 3.75 / 2 cores ea / ponder off / 512 mb / old RB + TB / F11 / klo openings

Time : 4 mins + 2 sec

IvanHoe 9.49b ......... 53.5 ............+22 , -15 , =63

Rybka 4 .................46.5

[robbolito]

Intel(R) Core(TM)2 Quad Q9550 2.83GHz4x @3.5 GHz 4,096 MB Memory
Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
Fritz Benchmark:
Speed: 20.90
KNS: 10032
GUI: CB Rybka 3
Book: Rybka 4-10 moves
Hash: 256
RB and TB: ON
Ponder: OFF
10' 0

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1   IvanHoe 9.49b x64JI  3190  +6/-4/=18 53.57%   15.0/28
2   Deep Rybka 4 x64     3190  +4/-6/=18 46.43%   13.0/28

[robbolito]

AMD Phenom(tm) II X6 1090T Processor 6x @3.895 GHz 4,096 MB Memory Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
Fritz Benchmark:
Speed: 28.33
KNS: 13599
GUI: CB Rybka 3
Book: Rybka 4-10 moves
Hash: 256
RB and TB: ON
Ponder: OFF
Blitz:10' 0

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1   Deep Rybka 4 x64            3190  +8/-5/=27 53.75%   21.5/40
2   IvanHoe 9.49b x64JM POPCNT  3190  +5/-8/=27 46.25%   18.5/40