OpenChess

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: HS- 7 moves Plus
Hash: 256
RB and TB: ON
Ponder: OFF

Blitz:10' 0

TESTING Ivanhoe-BetaWH_42

According to my tests, this new 42 is the best WHBeta by now.

TEST 1


Quad 2.33 256 hash
Gui: Fritz 12
Ponder: Off
No Triple or Robbo Bases
Book: HS Masterbook 2.0
Time Control: 5 min+ 0 sec.
120 games

Ivanhoe-BetaWH_42_w32 - Deep Rybka 4 w32 18.5 - 21.5 +9/=19/-12 46.25%
Ivanhoe-BetaWH_42_w32 - Houdini 1.03a w32 20.5 - 19.5 +11/=19/-10 51.25%
Ivanhoe-BetaWH_42_w32 - IvanHoe T52C 21.5 - 18.5 +7/=29/-4 53.75%

Ivanhoe-BetaWH_39_w32(x4) - Deep Rybka 4 w32 18.5 - 21.5 +12/=13/-15 46.25%
Ivanhoe-BetaWH_39_w32(x4) - Houdini 1.03a w32 22.0 - 18.0 +12/=20/-8 55.00%
Ivanhoe-BetaWH_39_w32(x4) - IvanHoe T52D(x4) 24.0 - 16.0 +11/=26/-3 60.00%

Ivanhoe-BetaWH_35_w32(x4) - Deep Rybka 4 w32 22.5 - 17.5 +14/=17/-9 56.25%
Ivanhoe-BetaWH_35_w32(x4) - Houdini 1.03a w32 18.5 - 21.5 +7/=23/-10 46.25%
Ivanhoe-BetaWH_35_w32(x4) - IvanHoe T52C(x4) 23.0 - 17.0 +10/=26/-4 57.50%

Ivanhoe-BetaWH_33_w32(x4) - Deep Rybka 4 w32 21.0 - 19.0 +11/=20/-9 52.50%
Ivanhoe-BetaWH_33_w32(x4) - Houdini 1.03a w32 18.0 - 22.0 +6/=24/-10 45.00%
Ivanhoe-BetaWH_33_w32(x4) - IvanHoe T52C(x4) 20.0 - 20.0 +7/=26/-7 50.00%


TEST 2.

I7 975 1,024 hash
Gui: Fritz 12
Ponder: Off
No Triple or Robbo Bases
Book: HS Masterbook 1.0
Time Control: 5 min+ 0 sec.
120 games

Ivanhoe-BetaWH_42_w64 - Deep Rybka 4 x64 22.0 - 18.0 +8/=28/-4 55.00%
Ivanhoe-BetaWH_42_w64 - Houdini 1.03a x64 23.5 - 16.5 +10/=27/-3 58.75%
Ivanhoe-BetaWH_42_w64 - IvanHoe T52C(x4) 22.0 - 18.0 +8/=28/-4 55.00%

Ivanhoe-BetaWH_39_w64 - Deep Rybka 4 x64 22.5 - 17.5 +8/=29/-3 56.25%
Ivanhoe-BetaWH_39_w64 - Houdini 1.03a x64 20.0 - 20.0 +8/=24/-8 50.00%
Ivanhoe-BetaWH_39_w64 - IvanHoe T52D 19.5 - 20.5 +5/=29/-6 48.75%


Ivanhoe-BetaWH_35_w64 - Deep Rybka 4 x64 (x4) 19.0 - 21.0 +5/=28/-7 47.50%
Ivanhoe-BetaWH_35_w64 - Houdini 1.03a x64 (x4) 20.0 - 20.0 +6/=28/-6 50.00%
Ivanhoe-BetaWH_35_w64 - IvanHoe T52C(x4) 22.0 - 18.0 +6/=32/-2 55.00%


Ivanhoe-BetaWH_33_w64_SSSE4.2 - Deep Rybka 4 x64 18.5 - 21.5 +3/=31/-6 46.25%
Ivanhoe-BetaWH_33_w64_SSSE4.2 - Houdini 1.03a x64 20.0 - 20.0 +5/=30/-5 50.00%
Ivanhoe-BetaWH_33_w64_SSSE4.2 - IvanHoe T52C(x4) 18.0 - 22.0 +2/=32/-6 45.00%


GLOBAL SCORE AFTER 240 GAMES FOR IvanBetaWH_42 53,33% 128/240.


Ivanhoe-BetaWH_42 - Deep Rybka 4 40.5 - 39.5 +17 =47 -16 50.62%
Ivanhoe-BetaWH_42 - Houdini 1.03a 44.0 - 36.0 +21 =46 -13 55.00%
Ivanhoe-BetaWH_42 - IvanHoe T52C 43.5 - 36.5 +15 =57 -8 54.38%

Ivanhoe-BetaWH_39 - Deep Rybka 4 41.0 – 39.0 +20 =42 -18 51.25%
Ivanhoe-BetaWH_39 - Houdini 1.03a 42.0 – 38.0 +20 =44 -16 52.50%
Ivanhoe-BetaWH_39 - IvanHoe T52D 43.5 - 36.5 +16 =55 -9 54.38%

Ivanhoe-BetaWH_35 - Deep Rybka 41.5 – 38.5 51.87%
Ivanhoe-BetaWH_35 - Houdini 1.03a 38.5 – 41.5 48.12%
Ivanhoe-BetaWH_35 - IvanHoe T52C 45.0 – 35.0 56.25%

Ivanhoe-BetaWH_33 - Deep Rybka 39,5 – 40.5 49.37%
Ivanhoe-BetaWH_33 - Houdini 1.03a 38.0 – 42.0 47.50%
Ivanhoe-BetaWH_33 - IvanHoe T52C 38.0 – 42.0 47.50%

According to my tests, after more than 4,000 games at a TC of 5'0, the best BetaWH is:

Version 39 in w32 land. (Only slightly better than 42).
Version 42 in w64 land.

Globaly the best version is 42.

Regards,

Tom.

Tomcass wrote:
According to my tests, this new 42 is the best WHBeta by now.

Hi!

From your link
http://www.mediafire.com/?sharekey=5e5f ... 42f3400335
some postings above, only 31 and 35 can be downloaded. Do you have any other link for 39 and 42 or are these private versions?
Thanks in advance

The link to WH_42:

[Link Removed: Links to sites promoting and hosting pirated software are not permitted on open-chess.org.]
Enjoy!.

Tom

Thank you very much, Tom!

AMD Phenom(tm) II X6 1090T Processor6x @ 3.2 GHz 4,096 MB Memory
Windows 7 Home Premium Edition (Build 7600)
Fritz Benchmark:
Speed: 23.33
KNS: 11196
GUI: CB Rybka 3
Book: Perfect 2009- 10 moves
Hash: 256
RB and TB: ON
Ponder: OFF

Blitz:10' 0

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: Perfect 2009-10 moves
Hash: 256
RB and TB: ON
Ponder: OFF

Blitz:10' 0

Looks like Beta WH_31 is giving Houdini some competition.
Some far with 36 games they are even in my tests.
I will run at least 500 games at 5/3 TC before posting results.
Really a lot of draw games they are so close.

Best,
Gerold.

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: Perfect 2009-10 moves
Hash: 256
RB and TB: ON
Ponder: OFF

Blitz:10' 0

AMD Phenom(tm) II X6 1090T Processor 6x @3.895 GHz 4,096 MB Memory
Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
Fritz Benchmark:
Speed: 28.33
KNS: 13599
GUI: CB Rybka 3
Book: HS 10 moves
Hash: 256
RB and TB: ON
Ponder: OFF

Blitz:10' 0