Sting SF 15 64-bit Gauntlet for CCRL 40/40
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Sting SF 15 64-bit Gauntlet for CCRL 40/40
gbanksnz at gmail.com
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- Posts: 41435
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
Code: Select all
CCRL 40/40 Rating List - Custom engine selection
1065281 games played by 2493 programs, run by 22 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on July 6, 2019 with Bayeselo based on 1'065'281 games
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/
Rank Engine Elo + - Score AvOp Games
1 Sting SF 4.7 64-bit 3065 +22 -22 46.2% +21.1 599
Sting SF 4.8.4 64-bit 3064 +27 -27 47.4% +14.9 430
Stockfish 2.1.1 64-bit 3053 +15 -15 51.2% -6.9 1258
Sting SF 4.6 3047 +30 -30 45.4% +29.1 334
Sting SF 5 64-bit 3040 +18 -18 44.7% +33.2 938
Sting SF 8.5 64-bit 3040 +29 -29 49.1% +3.9 345
Sting SF 8.1 64-bit 3039 +28 -28 54.1% -25.6 391
Sting SF 3 64-bit 3038 +16 -16 47.8% +11.6 1195
Sting SF 9.99 64-bit 3037 +29 -29 50.3% -4.8 350
Sting SF 6.7 64-bit 3035 +28 -28 48.9% +8.5 367
Sting SF 15 64-bit 3031 +26 -26 51.4% -7.3 432
Sting SF 4.7 3028 +22 -22 44.5% +32.8 632
Sting SF 4 64-bit 3026 +18 -18 49.1% +3.2 915
Sting SF 2 64-bit 3022 +18 -18 50.1% -1.4 943
Sting SF 6.1 64-bit 3017 +30 -30 47.6% +15.2 332
Sting SF 10.1 64-bit 3013 +28 -28 48.3% +7.8 410
Sting SF 9.9 64-bit 3009 +17 -17 42.7% +47.5 1109
Sting SF 7.3 64-bit 3006 +31 -31 51.3% -3.6 304
Sting SF 2 32-bit 3003 +17 -17 51.3% -10.1 1062
Sting SF 9 64-bit 2995 +17 -17 43.3% +51.3 1089
gbanksnz at gmail.com
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
Thanks Graham and all testers!
It seems to be a good result and I hope the next versions will keep it.
It is really very important to know the ELO difference between newest Sting 15 and old Stockfish 2.1.1 .
It seems to be a good result and I hope the next versions will keep it.
It is really very important to know the ELO difference between newest Sting 15 and old Stockfish 2.1.1 .
Maybe, I can't be friendly, but let me be useful.
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
Sting SF 15 64-bit 3031
Sting SF 2 64-bit 3022
No ideas to improve?
Sting SF 2 64-bit 3022
No ideas to improve?
Eugene Kotlov
Hedgehog 2.1 64-bit coming soon...
Hedgehog 2.1 64-bit coming soon...
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
He does not aim for Elo improvement.
He aims for problem analysis improvement.
They are not the same goal.
He aims for problem analysis improvement.
They are not the same goal.
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
What's the problem?Dann Corbit wrote: ↑Wed Jul 10, 2019 8:44 pm He does not aim for Elo improvement.
He aims for problem analysis improvement.
They are not the same goal.
Eugene Kotlov
Hedgehog 2.1 64-bit coming soon...
Hedgehog 2.1 64-bit coming soon...
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
The "problems" are usually endgame studies with deep solutions, often involving zugzwang. This is where Sting excels, its raison d'etre, if you will.
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
Sting comes with a database of EPD positions.Kotlov wrote: ↑Thu Jul 11, 2019 10:21 pmWhat's the problem?Dann Corbit wrote: ↑Wed Jul 10, 2019 8:44 pm He does not aim for Elo improvement.
He aims for problem analysis improvement.
They are not the same goal.
Try to solve them with Stockfish, then try to solve them with Sting.
The author has examined certain categories of chess problems where Stockfish suffers.
He wrote a version of Stockfish that can solve these puzzles.
Doing this make Stockfish a bit weaker in the general case, but much stronger for these special kinds of positions.
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
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Re: Sting SF 15 64-bit Gauntlet for CCRL 40/40
ah... ok
Eugene Kotlov
Hedgehog 2.1 64-bit coming soon...
Hedgehog 2.1 64-bit coming soon...