New Engine: Deep Saros 2.3c3

[De Vos W]

[Event "Blitz , Blitz 5m+5s"]

[Date "2010.11.24"]
[Round "1"]
[White "DeepSaros.exe ver.2.3c3"]
[Black "Deep Rybka 4 w32"]
[Result "1-0"]
[ECO "A00"]

No book - Start Position: pawn at a3 and a6

{Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz
1. a3 a6 {Both last book move} 2. c4 {0.12/20
54} e5 {0.07/16 25} 3. Nc3 {0.12/19 4} Nf6 {0.11/16 16 (Nc6)} 4. Qc2 {0.15/19
14 (Nf3)} Be7 {-0.02/16 25 (Nc6)} 5. e3 {0.17/20 32 (Nf3)} Nc6 {0.02/16 14} 6.
Nf3 {0.17/19 3} O-O {0.06/15 20 (d5)} 7. Bd3 {0.25/18 4} d6 {0.08/14 7} 8. b4 {
0.26/18 3} Bg4 {0.17/14 23 (h6)} 9. h3 {0.29/19 14 (Bb2)} Bxf3 {0.00/15 16} 10.
gxf3 {0.29/17 0} g6 {0.00/15 13} 11. h4 {0.22/17 3 (Bb2)} Nh5 {0.16/14 39 (Nb8)
} 12. Bb2 {0.42/17 15} Bxh4 {0.16/13 15} 13. Nd5 {0.40/17 12} Ng7 {0.23/13 15}
14. Ke2 {0.41/16 2} Bg5 {0.23/12 17} 15. Rh3 {0.38/16 11} Ne7 {0.27/10 6} 16.
f4 {0.56/17 4} c6 {0.39/11 6 (Nxd5)} 17. Nxe7+ {1.20/15 20 (fxg5)} Bxe7 {0.55/
13 25} 18. Rh6 {1.20/14 0} Ne8 {0.55/12 15 (exf4)} 19. Rah1 {2.14/17 16} Nf6 {
1.42/12 13} 20. fxe5 {2.14/15 0 (c5)} dxe5 {1.41/13 11} 21. Bxe5 {2.86/16 14}
Qd7 {1.41/13 12} 22. Rg1 {2.86/14 0 (c5)} Qe8 {1.90/13 8} 23. c5 {2.73/19 24}
Kg7 {1.94/13 8 (Rd8)} 24. Rh3 {2.84/17 21 (Rgh1)} a5 {1.80/13 17 (Rd8)} 25. Bc4
{3.14/16 15 (Qc4)} Rg8 {1.96/13 20 (h6)} 26. Rf3 {3.45/16 16 (Qf5)} h5 {2.93/
11 11 (axb4)} 27. bxa5 {3.53/16 10} Ra7 {3.21/11 9} 28. a6 {3.63/16 6} bxa6 {
3.51/12 10} 29. Qe4 {3.80/16 16 (Rb1)} Rb7 {3.29/11 14 (Rd7)} 30. Rf4 {4.50/16
12} Rd7 {3.86/11 9} 31. d3 {4.50/14 0} Rb7 {3.86/12 9 (Rc7)} 32. Qf3 {4.93/15 7
} Qd8 {4.37/12 6} 33. Qxc6 {4.93/13 0} Rb8 {5.06/12 5} 34. Qxa6 {5.40/15 9} Rf8
{5.00/12 3} 35. a4 {5.40/13 0 (c6)} Ra8 {5.57/10 4} 36. Qc6 {5.35/14 2 (Qb7)}
Rc8 {4.11/12 8 (Rh8)} 37. Qb6 {5.42/12 0} Qxb6 {5.13/11 7 (Rh8)} 38. cxb6 {6.
82/19 32} Rc5 {5.13/13 5} 39. Rf5 {6.17/16 0} Rc6 {5.13/12 5} 40. a5 {6.75/17 7
} Kh7 {5.13/11 5 (Kh6)} 41. Bxf6 {7.56/15 10 (Rf3)} Bxf6 {5.98/12 4} 42. Rb5 {
7.56/14 0} Bd8 {6.37/12 7} 43. Rgb1 {8.19/15 4} Be7 {6.37/12 5 (Bh4)} 44. a6 {
9.25/17 12 (Rd5)} Ra8 {7.53/12 5} 45. Bd5 {9.25/15 0 (a7)} Rxa6 {8.92/12 3} 46.
Bxc6 {9.75/16 5} Bd6 {8.92/12 6 (Bd8)} 47. Rd5 {9.91/14 0 (Rc1)} Ra2+ {9.44/12
5} 48. Kf3 {10.42/16 3} Bb8 {10.39/13 5 (Bh2)} 49. Rd8 {13.35/17 16} Be5 {10.
99/12 4 (Bh2)} 50. d4 {15.50/17 24} Rd2 {11.95/14 4 (Bf6)} 51. Bd5 {14.49/14 0
(b7)} Bf6 {16.65/12 6} 52. b7 {18.95/15 6 (Rd7)} Bh4 {16.65/11 3 (Bxd8)} 53.
b8=Q {#17/15 6 (Rd7)} Rxf2+ {#12/11 4} 54. Ke4 {#10/23 2} Bxd8 {#11/12 7} 55.
Qxd8 {#8/23 9} Kg7 {#8/15 6} 56. Bxf7 {#7/23 3 (Rb8)} Rxf7 {#10/13 5} 57. Qe8 {
#6/23 3 (Rb6)} Ra7 {#6/15 3 (Rf5)} 58. Rb6 {#6/22 2} Rf7 {#5/15 6} 59. Rb8 {#5/
21 2} Rf5 {#4/14 5} 60. Qh8+ {#4/20 5} Kf7 {#3/8 0} 61. Rb7+ {#3/20 6} Ke6 {#2/
9 0} 62. Qe8+ {#2/21 4} Kf6 {#1/15 10 (Kd6)} 63. Qe7# {#1/125 0} 1-0





The new version is very strong (+3300 ELO) and mantain the original aggressive style
Quote:
Deep Saros ver. 2.3c3.
------------------------

Deep Saros has been completely rewritten, drawing on the best free software. Thanks to the ideas of RobboLito, Igorrit, Ivanhoe, Crafty, Glaurung and Fruit, Deep Saros has become a surprisingly strong engine, and balanced in all phases of the game. Currently, Deep Saros can compete with the strongest commercial and free programs, and develops a very high level of play.

Deep Saros is free for non-commercial use. It can be downloaded, installed and freely used for playing chess games and analysis of chess positions without commercial purpose.

Deep Saros has no graphical interface but can be used with any UCI-compatible chess graphical user interface (GUI) like the free Arena, Winboard, Scid and Josè chess interfaces or the commercial Fritz or Shredder chess interface. If you haven't already, first download the chess GUI of your choice, copy Deep Saros on your computer, and install it in the chess GUI.

The current version is the v.2.3c1 and is available for Windows and Linux (32-bit and 64-bit). In the 64-bit version (Windows and Linux), the speed increase is about 30% compared to the 32-bit version.


Currently the following UCI options are available:

- Hash: Amount of hash table memory used by the program in MB. Default 128, min 4, max 1024/16384 (32/64-bit).
- MultiThread: enable/disable the multi threading management. True (1) or false (0).
- CPUs: Maximum number of cores used by the analysis (min 1, max 4).
- Ponder: Have the engine think during its opponent's time. True (1) or false (0).

Deep Saros does not use Endgame Table Bases, because it has been shown to adequately manage the main types of end-game. In the short term, I do not expect to provide the DeepSaros with Table Bases.

Download:

http://digilander.libero.it/taioscacchi ... -page.html

[zullil]

Download:

http://digilander.libero.it/taioscacchi ... -page.html

I don't see anything about Deep Saros 2.3c3 at this site. There is source code for 0.9 based on Fruit (or Toga), but no source for other versions.

Is this yet another engine created from the stolen Rybka code?

[Vinvin]

The new version is very strong (+3300 ELO) and mantain the original aggressive style

How does it score against Rybka 4, Houdini 1.03a and Stockfish 1.9.1 , please ?

[gerold]

The new version is very strong (+3300 ELO) and mantain the original aggressive style

How does it score against Rybka 4, Houdini 1.03a and Stockfish 1.9.1 , please ?

In a quick 45 game test it 5/3 tc. SF 1.9 vs. DeepSaros 2.3.4
23/45. 8-7-30 - 51% - + 7.


Best,
Gerold.

[Dr.Wael Deeb]

Download:

http://digilander.libero.it/taioscacchi ... -page.html

I don't see anything about Deep Saros 2.3c3 at this site. There is source code for 0.9 based on Fruit (or Toga), but no source for other versions.

Is this yet another engine created from the stolen Rybka code?

Holly Molly,the Rybka's code was stolen,when did this happen

[zullil]

Download:

http://digilander.libero.it/taioscacchi ... -page.html

I don't see anything about Deep Saros 2.3c3 at this site. There is source code for 0.9 based on Fruit (or Toga), but no source for other versions.

Is this yet another engine created from the stolen Rybka code?

Holly Molly,the Rybka's code was stolen,when did this happen

So I guess the answer to my "yes" or "no" question is "no."

[Matthias Gemuh]

http://deepsaros.jimdo.com/

[Andres Valverde]

http://deepsaros.jimdo.com/

At this site I only see an executable. If it has parts of Glaurung and Fruit ( I did read Crafty too - iirc - in a former readme file) , musn't it come with the sources?

[Dann Corbit]

http://deepsaros.jimdo.com/

At this site I only see an executable. If it has parts of Glaurung and Fruit ( I did read Crafty too - iirc - in a former readme file) , musn't it come with the sources?

A cursory examination of the binaries shows that it used to be a Toga clone and now it is a Robbolito clone.

It's just another case where someone takes someone else's strong open source program, makes a couple of simple tweaks, and then stamps his name on it. Totally uninteresting from my point of view. Others may feel differently.

[Damir]

Hi Dann

Maybe we should not be too early to judge this person. After all, he said he will release the source. He said he changed many things, borrowed ideas from other programs + used some of his own ideas etc...