Internet engine matches

[Krzysztof Grzelak]

Match KINGSROW - SCAN (2-move ballots)

Kingsrow 1.60a vs. Scan 3.0 0 wins,1 losses, 157 draws, 0 unknowns

Kingsrow 1.60a x64

Opening Book = Best Moves
HashTable Size = 256 MB
DB cache Size = 25000 MB
The base ends = 8 Pieces
Threads = 8
Time = 10 Min / 100 Moves

Scan 3.0 x64

Variant = normal
Book = true
Book-ply = 4
Book-margin = 4
Threads = 8
Tt-size = 24
Bb-size = 6
Time = 10 Min / 100 Moves

Match played on a computer with the equipment.

Processor - AMD Ryzen Threadripper 1950X
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 32 GB DDR4 2400
System - Windows 10 64 bit Pro

[Krzysztof Grzelak]

Match KINGSROW - SCAN (3-move ballots)

Kingsrow 1.60a vs. Scan 3.0 8 wins, 33 losses, 947 draws, 0 unknowns

Kingsrow 1.60a x64

Opening Book = Best Moves
HashTable Size = 32 MB
DB cache Size = 25000 MB
The base ends = 8 Pieces
Threads = 1
Time = 1 Min / 100 Moves

Scan 3.0 x64

Variant = normal
Book = true
Book-ply = 4
Book-margin = 4
Threads = 1
Tt-size = 24
Bb-size = 6
Time = 1 Min / 100 Moves

Match played on a computer with the equipment.

Processor - AMD Ryzen Threadripper 1950X
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 32 GB DDR4 2400
System - Windows 10 64 bit Pro

[Krzysztof Grzelak]

Match KINGSROW - SCAN (3-move ballots)

Kingsrow 1.60a vs. Scan 3.0 3 wins, 28 losses, 956 draws, 1 unknowns

Kingsrow 1.60a x64

Opening Book = Best Moves
HashTable Size = 32 MB
DB cache Size = 25000 MB
The base ends = 8 Pieces
Threads = 8
Time = 1 Min / 100 Moves

Scan 3.0 x64

Variant = normal
Book = true
Book-ply = 4
Book-margin = 4
Threads = 8
Tt-size = 24
Bb-size = 6
Time = 1 Min / 100 Moves

Match played on a computer with the equipment.

Processor - AMD Ryzen Threadripper 1950X
Hard disc - SSD Samsung 840 Evo 1 TB
Memory of frames - 32 GB DDR4 2400
System - Windows 10 64 bit Pro

[Krzysztof Grzelak]

The test match Dragon - Kingsrow ended with the victory of the Kingsrow program.

Kingsrow 1.60a vs Dragon (64 bit, standaard): 10 wins, 0 losses, 147 draws, 1 unknowns.

[Krzysztof Grzelak]

Test match Kingsrow - Scan (2-move ballots)

Kingsrow 1.60b vs Scan 3.0 1 wins, 4 losses, 153 draws, 0 unknowns

Kingsrow 1.60b

Opening Book = Best Moves
HashTable Size = 32 MB
DB cache Size = 10000 MB 8P
Threads = 4
Pondering = Off
Time = 1 Min / 100 Moves

Scan 3.0

Variant = normal
Book = true
Book-ply = 4
Book-margin = 4
Threads = 4
Tt-size = 24
Bb-size = 6
Time = 1 Min / 100 Moves


Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - Samsung HM640JJ
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL

[Krzysztof Grzelak]

Match Kingsrow - Scan 10 dxp = 1580 games

Kingsrow 1.60b

Opening Book = Best Moves
HashTable Size = 32 MB
DB cache Size = 10000 MB 8P
Threads = 4
Pondering = Off
Time = 1 Min / 100 Moves

Scan 3.0

Variant = normal
Book = true
Book-ply = 4
Book-margin = 4
Threads = 4
Tt-size = 24
Bb-size = 6
Time = 1 Min / 100 Moves


Match played on a computer with the equipment.

Processor - Intel Core I7 2670QM, 2.2GHz
Hard disc - Samsung HM640JJ
Memory of frames - 16 GB DDR3 1333
System - Windows 7 Home Premium 64 bit Service Pack 1 PL