Test programs

Discussion of computer chess matches and engine tournaments.

Moderators: hgm, Rebel, chrisw

Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match LCZero 0.29 dev x64-AP-Mish-2M - Stockfish 14.1 x64

Match result: 0-1-99 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Noomen 3-move Testsuite debut book, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Opening suite:
PGN/EPD file= D:/Book/Noomen 3-move Testsuite.pgn
Depth= 6 plies
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Resign adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off

Tablebase adjudication= On

Setting the engines during the game.

LCZero 0.29 dev x64-AP-Mish-2M

Protocol=uci
Network IDs=ap-mish-20b-swa-2000000.pb.gz
Backend=cuda-fp16
BackendOptions=backendcuda-fp16
Threads=3
MiniBatchSize=256
NNCacheSize=50000000
FpuValue=0.279
CPuct=1.473
CPuctBase=45669
CPuctFactor=3.973
MaxPrefetch=37
PolicyTemperature=1.206
MovesLeftMaxEffect=0.020000
MovesLeftSlope=0.002000
SmartPruningFactor=2
Syzygypath=D:\Syzygy
SmartPruningMinimumBatches=300
MoveOverheadMs=1000
TimeManager=legacy

Stockfish 14.1 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=10
SyzygyPath=D:\Syzygy
SyzygyProbeLimit=6
SyzygyProbeDepth=2
Syzygy50MoveRule=on
UseNNUE=on
EvalFile=nn-13406b1dcbe0.nnue

Parties of the match LCZero 0.29 dev x64-AP-Mish-2M - Stockfish 14.1 https://files.fm/u/cg23239w6
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match LCZero 0.30 x64 (dag-tt:2f05eab)-783363 - Ethereal 13.75 x64

Match result: 18-2-80 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Top15-2022 debut book, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Opening suite:
PGN/EPD file= D:/Book/Top15-2022.pgn
Depth= 16 plies
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Resign adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off

Tablebase adjudication= On

Setting the engines during the game.

LCZero 0.30 x64 (dag-tt:2f05eab)-783363

Protocol=uci
Network IDs=783363
Backend=cuda-fp16
BackendOptions=backendcuda-fp16
Threads=2
MiniBatchSize=384
NNCacheSize=50000000
FpuValue=0.279
CPuct=1.473
CPuctBase=45669
CPuctFactor=3.973
MaxPrefetch=37
PolicyTemperature=1.206
MovesLeftMaxEffect=0.020000
MovesLeftSlope=0.002000
SmartPruningFactor=2
SmartPruningMinimumBatches=300
Syzygypath=D:\Syzygy
DrawScoreSideToMove=-15
DrawScoreOpponent=5
MoveOverheadMs=1000
TimeManager=legacy

Ethereal 13.75 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=1000
SyzygyPath=D:\Syzygy
SyzygyProbeDepth=2
EvalFile=e1375.standard.nnue

Parties of the match LCZero 0.30 (dag-tt:2f05eab)-783363 - Ethereal 13.75 https://files.fm/u/6bannve5w
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match Ethereal 13.75 x64 - Berserk 9 x64

Match result: 2-7-91 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Noomen 4-move Testsuite debut book, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/Noomen 4-move Testsuite.pgn
Depth= 8 plies
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off

Tablebase adjudication= On

Setting the engines during the game.

Ethereal 13.75 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=1000
SyzygyPath=D:\Syzygy
SyzygyProbeDepth=2
EvalFile=e1375.standard.nnue

Berserk 9 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=1000
SyzygyPath=D:\Syzygy
Contempe=12

Parties of the match Ethereal 13.75 - Berserk 9 https://files.fm/u/vy5jufwgq
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match Revenge 2.0 x64 - Revenge 3.0 x64

Match result: 1-11-88 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Perfect 2021 debut book, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/Perfect 2021.pgn
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off

Tablebase adjudication= On

Setting the engines during the game.

Revenge 2.0 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=100
SyzygyPath=D:\Syzygy
Syzygy50MoveRule=on
SyzygyProbeLimit=6
SyzygyProbeDepth=2

Revenge 3.0 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=100
SyzygyPath=D:\Syzygy
Syzygy50MoveRule=on
SyzygyProbeLimit=6
SyzygyProbeDepth=2

Parties of the match Revenge 2.0 - Revenge 3.0 https://files.fm/u/pnst9fzn3
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match Revenge 3.0 x64 - Ethereal 13.75 x64

Match result: 5-3-92 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Perfect 2021 debut book, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/Perfect 2021.pgn
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off

Tablebase adjudication= On

Setting the engines during the game.

Revenge 3.0 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=1000
SyzygyPath=D:\Syzygy
Syzygy50MoveRule=on
SyzygyProbeLimit=6
SyzygyProbeDepth=2

Ethereal 13.75 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
MoveOverhead=1000
SyzygyPath=D:\Syzygy
SyzygyProbeDepth=2
EvalFile=e1375.standard.nnue

Parties of the match Revenge 3.0 - Ethereal 13.75 https://files.fm/u/x3kdz8ryf
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match LCZero 0.30 x64 (dag-bord-if:29de1d7)-784968 - SlowChess 2.9 x64

Match result: 31 - 0 - 69 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Noomen 4-move Testsuite, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/Noomen 4-move Testsuite.pgn
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off
Tablebase adjudication= On

LCZero 0.30 x64 (dag-bord-if:29de1d7)-784968

Protocol=uci
Network IDs=784968
Backend=cuda-fp16
BackendOptions=backendcuda-fp16
Threads=2
MiniBatchSize=384
NNCacheSize=2000
FpuValue=0.279
CPuct=1.589
CPuctBase=45669
CPuctFactor=3.978
MaxPrefetch=37
PolicyTemperature=1.206
MovesLeftMaxEffect=0.020000
MovesLeftSlope=0.002000
TaskWorkers=3
SmartPruningFactor=2
SmartPruningMinimumBatches=300
Syzygypath=D:\Syzygy
DrawScoreSideToMove=-15
DrawScoreOpponent=5
MoveOverheadMs=1000
TimeManager=legacy

SlowChess 2.9 x64

Protocol=uci
Hash=16384
Threads=16
MultiPV=1
SyzygyPath=D:\Syzygy
SyzygyProbeDepth=2

Parties of the match LCZero 0.30 - SlowChess 2.9 https://files.fm/u/awwu6fqm2
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match LCZero 0.30 (dag-bord-if:29de1d7)-784968 x64 - Koivisto 8.16 x64

Match result: 20 - 0 - 80 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the Balsa debut book, time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/Balsa_v500.pgn
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off
Tablebase adjudication= On

LCZero 0.30 (dag-bord-if:29de1d7)-784968 x64

Protocol=uci
Network IDs=784968
Backend=cuda-fp16
BackendOptions=backendcuda-fp16
Threads=2
MiniBatchSize=384
NNCacheSize=2000
FpuValue=0.279
CPuct=1.589
CPuctBase=45669
CPuctFactor=3.978
MaxPrefetch=37
PolicyTemperature=1.206
MovesLeftMaxEffect=0.020000
MovesLeftSlope=0.002000
TaskWorkers=3
SmartPruningFactor=2
SmartPruningMinimumBatches=300
Syzygypath=D:\Syzygy
DrawScoreSideToMove=-15
DrawScoreOpponent=5
MoveOverheadMs=1000
TimeManager=legacy

Koivisto 8.16 x64

Protocol=uci
Hash=16384
Threads=16
SyzygyPath=D:\Syzygy
MoveOverhead=100
MoveOverheadType=PerMove

Parties of the match LCZero 0.30 - Koivisto 8.16 https://files.fm/u/g35sngf5f
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match Berserk 10 x64 - LCZero 0.30 (dag-bord-if:29de1d7)-784968 x64

Match result: 0 - 25 - 75 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the 8moves_v3.pgn (Stockfish), time - 5 minutes + 3 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/8moves_v3.pgn (Stockfish)
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off
Tablebase adjudication= On

Berserk 10 x64

Protocol=uci
Hash=16384
Threads=16
SyzygyPath=D:\Syzygy
MoveOverhead=300
Contempt=12
EvalFile=berserk-c982d9682d4e.nn


LCZero 0.30 (dag-bord-if:29de1d7)-784968 x64

Protocol=uci
Network IDs=784968
Backend=cuda-fp16
BackendOptions=backendcuda-fp16
Threads=2
MiniBatchSize=384
NNCacheSize=2000
FpuValue=0.279
CPuct=1.589
CPuctBase=45669
CPuctFactor=3.978
MaxPrefetch=37
PolicyTemperature=1.206
MovesLeftMaxEffect=0.020000
MovesLeftSlope=0.002000
TaskWorkers=3
SmartPruningFactor=2
SmartPruningMinimumBatches=300
Syzygypath=D:\Syzygy
DrawScoreSideToMove=-15
DrawScoreOpponent=5
MoveOverheadMs=1000
TimeManager=legacy

Parties of the match Berserk 10 - LCZero 0.30 https://files.fm/u/z3p8umdez
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Match LCZero 0.30 (dag-bord-if:29de1d7)-784968 x64 - Berserk 10 x64

Match result: 13 - 1 - 86 (100 games)

The match was played on the following equipment:

processor - AMD Ryzen Threadripper 1950X 3.4GHz
hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
graphics card - ASUS Tuf GeForce RTX 3080Ti Gaming LHR 12GB
monitor - Nec MultiSync EA245WMi
keyboard - A4Tech KV-300H Slim
mouse - Razer DeathAdder Essential
operating system - Microsoft Windows 10 Professional 64 bit PL

During the match I was using the 8moves_v3.pgn (Stockfish), time - 1 minutes + 1 seconds. I have used 6-men Syzygy table bases. The match was played on the GUI Cutochess 1.2 by Guenther Simon.

Setting GUI Cutochess 1.2 by Guenther Simon

Tournament type:
Round Robin= On

Rounds:
Rounds= 100
Save unfinished games= On
Swap sides= On

Games:
Time Control:
Time= 5,00
Increment= 3,00sec

Suite:
PGN/EPD file= D:/Book/8moves_v3.pgn (Stockfish)
Opening book= Random

Draw adjudication:
Move number= 35
Move count= 5
Score= 15 cp

Adjudication:
Move count= 5
Score= 1000 cp
Two-Sided= On

Game Length:
Limit= Off
Tablebase adjudication= On

LCZero 0.30 (dag-bord-if:29de1d7)-784968 x64

Protocol=uci
Network IDs=784968
Backend=cuda-fp16
BackendOptions=backendcuda-fp16
Threads=2
MiniBatchSize=384
NNCacheSize=2000
FpuValue=0.279
CPuct=1.589
CPuctBase=45669
CPuctFactor=3.978
MaxPrefetch=37
PolicyTemperature=1.206
MovesLeftMaxEffect=0.020000
MovesLeftSlope=0.002000
TaskWorkers=3
SmartPruningFactor=2
SmartPruningMinimumBatches=300
Syzygypath=D:\Syzygy
DrawScoreSideToMove=-15
DrawScoreOpponent=5
MoveOverheadMs=1000
TimeManager=legacy

Berserk 10 x64

Protocol=uci
Hash=16384
Threads=16
SyzygyPath=D:\Syzygy
MoveOverhead=300
Contempt=12
EvalFile=berserk-c982d9682d4e.nn


Parties of the match LCZero 0.30 - Berserk 10 https://files.fm/u/mrpc2hgv3
Krzysztof Grzelak
Posts: 1554
Joined: Tue Jul 15, 2014 12:47 pm

Re: Test programs

Post by Krzysztof Grzelak »

Commercial chess engines tournament

The commercial chess engines tournament was played on the GUI Shredder Classic 5.

Shredder Classic 5 GUI setting during tournament:

- All One Book = Perfect 2021
- All One Hash Size = 1024 MB
- Tournament type = Round Robin
- Cycles = 4
- Threads = 32
- Tablebases = 6 piece Syzygy
- Time = 5 Minutes/Game + 3 Seconds/Move

Engine setup during the tournament:


Chiron 5.01 x64

Threads = 32
Tablebases = Syzygy
Tablebases Usage = Everywhere
Tablebases Proble Depth = 2
SyzygyPath = D:\Syzygy
Syzygy50MoveRule = On
Contempt = 0
Blockage Detection = Always


Deep Shredder 13 x64

Threads = 32
Use Syzygy Databases = On
Syzygy50MoveRule = On
SyzygyPath = D:\Syzygy
Contempt = 0
Time Buffer(sec) = 1
Time Usage Percent = 100


Dragon 3.2 x64

Threads = 32
Table Memory = 128
Use LMR = On
Null Move Pruning = On
Overhead ms = 50
Time Usage = 0
Use Syzygy = On
SyzygyPath = D:\Syzygy
SyzygyProbleDepth = 2
SyzygyProbleLimit = 6
Syzygy50MoveRule = On
Contempt = 16
Personality = Default
Skill Time = 1


Ethereal 13.75 x64

Threads = 32
EvalFile = D:\Engines\e1375.standard.nnue
MoveOverhead = 300
SyzygyPath = D:\Syzygy
SyzygyProbleDepth = 2


Fat Fritz 2 x64

Threads = 32
Contempt = 24
Skill Level = 20
MoveOverhead = 10
SlowMover = 100
SyzygyPath = D:\Syzygy
SyzygyProbleDepth = 2
SyzygyProbleLimit = 6
Syzygy50MoveRule = On
Use NNUE = On
EvalFile = FatFritz2_1.bin


Houdini 6.03 Pro x64

Threads = 32
Tactical Mode = 0
Contempt = 2
SyzygyPath = D:\Syzygy
EGTB Fifty Move Rule = On
FiftyMoveDistance = 50
MoveOverhead = 0


PowerFritz 18 x64

Threads = 32
Contempt = 0
SyzygyPath = D:\Syzygy
SyzygyProbleDepth = 2
SyzygyProbleLimit = 6


Revenge 3.0 x64

Threads = 32
DrawScore = 0
MoveOverhead = 100
SyzygyPath = D:\Syzygy
Syzygy50MoveRule = On
SyzygyProbleDepth = 2
SyzygyProbleLimit = 6


The tournament was played on the following computer hardware:

- processor - AMD Ryzen Threadripper 2990WX 3.0GHz
- hard drive - Samsung 970 EVO Plus NVMe M.2 SSD 2 TB
- memory ram - Kingston HyperX Fury 128 GB DDR4 2400MHz CL15
- monitor - Nec MultiSync EA245WMi
- keyboard - A4Tech KV-300H Slim
- mouse - Razer DeathAdder Essential
- operating system - Microsoft Windows 10 Professional 64 bit PL

The tournament ended with the Dragon program winning. Second place went to Fat Fritz program and third place to Ethereal program.

Tournament table


Image

Tournament games https://files.fm/u/ezg6mr99w