Internet engine matches

Discussion about development of draughts in the time of computer and Internet.
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Wed Jun 11, 2014 22:44

Match KINGSROW - DRAGON (3-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 7 wins, 1 losses, 150 draws

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 4 = 8 cores
Pondering = Off
Time = 20 Min / 75 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 20 Min / 75 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(156.84 KiB) Downloaded 272 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Thu Jun 12, 2014 21:29

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 8 wins, 5 losses, 145 draws

Kingsrow

Opening Book = Best Moves
HashTable Size = 256 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 4 = 8 cores
Pondering = Off
Time = 1 Min / 65 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 256 MB
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 1 Min / 65 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(161.73 KiB) Downloaded 267 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Fri Jun 13, 2014 22:28

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 6 wins, 3 losses, 148 draws, 1 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 4 = 8 cores
Ponderig = Off
Time = 5 Min / 65 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 5 Min / 65 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(158.19 KiB) Downloaded 272 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Sun Jun 15, 2014 19:21

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 5 wins, 2 losses, 150 draws, 1 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 4 = 8 cores
Ponderig = Off
Time = 10 Min / 65 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 10 Min / 65 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(155.86 KiB) Downloaded 286 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Thu Jun 19, 2014 08:51

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 5 wins, 0 losses, 153 draws

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 4 = 8 cores
Pondering = Off
Time = 20 Min / 75 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 20 Min / 75 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(155.48 KiB) Downloaded 366 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Thu Jun 19, 2014 15:36

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 9 wins, 15 losses, 130 draws, 4 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 256 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 1 = 8 cores
Ponderig = Off
Time = 1 Min / 65 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 256 MB
DB cache Size = 2000 MB, 6P
CPU 1 = 8 cores
Pondering= Off
Time = 1 Min / 65 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(167.09 KiB) Downloaded 262 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Fri Jun 20, 2014 15:18

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 4 wins, 6 losses, 146 draws, 2 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 1 = 8 cores
Ponderig = Off
Time = 5 Min / 65 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 1 = 8 cores
Pondering= Off
Time = 5 Min / 65 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(162.09 KiB) Downloaded 269 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Sun Jun 22, 2014 19:52

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 8 wins, 4 losses, 145 draws, 1 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 1 = 8 cores
Ponderig = Off
Time = 10 Min / 65 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 1 = 8 cores
Pondering= Off
Time = 10 Min / 65 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL

dxpgames
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Thu Jun 26, 2014 08:17

Match KINGSROW - DRAGON (2-move ballots)

Kingsrow 1.55 vs. Dragon 4.4.0 (64 bit standaard) 5 wins, 3 losses, 150 draws

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 12000 MB 8 piece - new database
CPU 1 = 8 cores
Ponderig = Off
Time = 20 Min / 75 Moves

Dragon

Opening Book = Tournament Book
HashTable Size = 512 MB
DB cache Size = 2000 MB, 6P
CPU 1 = 8 cores
Pondering= Off
Time = 20 Min / 75 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL

dxpgames.pdn
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Wed Jul 22, 2015 22:23

Match KINGSROW - SCAN (2-move ballots)

Kingsrow 1.56 vs. Scan 2.0 14 wins, 8 losses, 135 draws, 1 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 32 MB
DB cache Size = 10000 MB 6P
CPU 4 = 8 cores
Pondering = Off
Time = 1 Min / 80 Moves

Scan

Opening Book = book-margin = 0
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 1 Min / 80 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(168.23 KiB) Downloaded 242 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Wed Jul 22, 2015 22:34

Match KINGSROW - SCAN (2-move ballots)

Kingsrow 1.56 vs. Scan 2.0 16 wins, 2 losses, 139 draws, 1 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 128 MB
DB cache Size = 10000 MB 6P
CPU 4 = 8 cores
Pondering = Off
Time = 5 Min / 80 Moves

Scan

Opening Book = book-margin = 0
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 5 Min / 80 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(164.81 KiB) Downloaded 245 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Fri Jul 24, 2015 16:01

Match KINGSROW - SCAN (2-move ballots)

Kingsrow 1.56 vs. Scan 2.0 7 wins, 3 losses, 147 draws, 1 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 256 MB
DB cache Size = 10000 MB 6P
CPU 4 = 8 cores
Pondering = Off
Time = 10 Min / 80 Moves

Scan

Opening Book = book-margin = 0
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 10 Min / 80 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(160.78 KiB) Downloaded 275 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Tue Jul 28, 2015 09:08

Match KINGSROW - SCAN (2-move ballots)

Kingsrow 1.56 vs. Scan 2.0 9 wins, 1 losses, 148 draws, 0 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 512 MB
DB cache Size = 10000 MB 6P
CPU 4 = 8 cores
Pondering = Off
Time = 20 Min / 80 Moves

Scan

Opening Book = book-margin = 0
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 20 Min / 80 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(160.36 KiB) Downloaded 277 times
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Krzysztof Grzelak
Posts: 1368
Joined: Thu Jun 20, 2013 17:16
Real name: Krzysztof Grzelak

Re: Internet engine matches

Post by Krzysztof Grzelak » Wed Jul 29, 2015 13:28

Match KINGSROW - SCAN (3-move ballots - 988 games)

Kingsrow 1.56 vs. Scan 2.0 101 wins, 52 losses, 828 draws, 7 unknowns

Kingsrow

Opening Book = Best Moves
HashTable Size = 32 MB
DB cache Size = 10000 MB 6P
CPU 4 = 8 cores
Pondering = Off
Time = 1 Min / 80 Moves

Scan

Opening Book = book-margin = 0
DB cache Size = 2000 MB, 6P
CPU 4 = 8 cores
Pondering= Off
Time = 1 Min / 80 Moves

Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL
Attachments
dxpgames.pdn
(1.05 MiB) Downloaded 247 times
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Rein Halbersma
Posts: 1722
Joined: Wed Apr 14, 2004 16:04
Contact:
Contact Rein Halbersma

Re: Internet engine matches

Post by Rein Halbersma » Wed Jul 29, 2015 13:56

Krzysztof Grzelak wrote:Match KINGSROW - SCAN (3-move ballots - 988 games)

Kingsrow 1.56 vs. Scan 2.0 101 wins, 52 losses, 828 draws, 7 unknowns


So Kingsrow is only about 17 ELO points better than Scan.
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