StockFish-Rybka 90+30

[Rubinus]

StockFish 1.7.1JAx64 - Rybka 3 25.5:24.5 (15:14=21, +- 7 ELO)
Books own: SF book.bin (Salvo, 1.7 ver.), Rybka Rybka3.ctg (by Jeroen Noomen)
AMD Athlon64 3200+, 256MB hash, 90m+30s, GUI DeepRybka3, 3-5TB (+several 6), pondering off.
download games here

[beram]

second game Stockfish looses from out of the book
22 .. Qb6 ? by black Stockfish

(2) Rybka 3 - Stockfish 1.7.1 JA 64bit [D45]
SF171–R3; 90m+30s REXT-G5QLI6ZQHU (2), 14.04.2010
[0.70;2.78]
AMD Athlon(tm) 64 Processor 3200+ 2010 MHz W=15.1 plies; 59kN/s; Rybka3.ctg B=20.7 plies; 745kN/s; zero1.ctg 1.Nf3 Èerný mimo knihovnu 0.00/0 0 1...d5 0.01/0 0 2.c4 0.00/0 0 c6 0.01/0 0 3.d4 0.00/0 0 Nf6 0.01/0 0 4.e3 0.00/0 0 e6 0.01/0 0 5.Nc3 0.00/0 0 Nbd7 0.01/0 0 6.Qc2 0.00/0 0 Bd6 0.01/0 0 7.g4 0.00/0 0 dxc4 0.01/0 0 8.Bxc4 0.00/0 0 e5 0.01/0 0 9.g5 0.00/0 0 Nd5 0.01/0 0 10.Bd2 0.00/0 0 exd4 0.01/0 0 11.Qe4+ 0.00/0 0 Ne7 0.01/0 0 12.Qxd4 0.00/0 0 Nf5 0.01/0 0 13.Qd3 0.00/0 0 Nc5 0.01/0 0 14.Qc2 0.00/0 0 Be7 0.01/0 0 15.Be2 0.00/0 0 0–0 0.01/0 0 16.0–0–0 0.00/0 0 Nd6 0.01/0 0 17.e4 0.00/0 0 Bg4 0.01/0 0 18.h4 Bílý mimo knihovnu 0.00/0 0 18...f5 0.01/0 0 19.gxf6 0.70/15 2:45 Bxf3 0.01/0 0 20.Bxf3 0.70/16 4:23 Bxf6 0.01/0 0 21.Bf4 0.51/16 10:06 Be7 (Sxc3) 0.01/0 0 22.Ne2 0.78/15 1:52 Qb6 (Da5) 0.01/0 0

[Rubinus]

Yes. Not know (human) games with 22.-Qb6. How to create Salvo book?

SCID view:
18. -f5 67%; 18.-Qb6 33%
19.-Bxf3 100%
20.-Bxf6 100%
21.-Be7 100%
22.-Qa5 75%; 22.-Qb6? 25%

[Rubinus]

Second stage:
My ph-book2010-stockfish2.bin entered Salvo book.bin. So far SF171-R3 6:1=5!!!

[Rubinus]

2/3
StockFish 1.7.1JAx64 - Rybka 3 28.0:22.0 (14:8=28, +- 42 ELO)
Books: StockFish ph-book2010-stockfish2.bin, Rybka Rybka3.ctg (by Jeroen Noomen)
AMD Athlon64 3200+, 256MB hash, 90m+30s, GUI DeepRybka3, 3-5TB (+several 6), pondering off.
download games here

[Rubinus]

3/3
StockFish 1.7.1JAx64 - Rybka 3 21.0:29.0 (10:18=22, +-56 ELO)
Books both: PH-TestBook2010 (min use=3, max depth=25)
AMD Athlon64 3200+, 256MB hash, 90m+30s, GUI DeepRybka3, 3-5TB (+several 6), pondering off.
download games here

[ernest]

Statistics at work!!!

50 games only!!!

[Rubinus]

But 90+30 . I am not owner computer service center ...

[ernest]

90+30 is great, Pavel, but I only wanted to say again that "Stockfish beats Rybka" is a risky conclusion, unless you have many many games...

[Dann Corbit]

90+30 is great, Pavel, but I only wanted to say again that "Stockfish beats Rybka" is a risky conclusion, unless you have many many games...

They are about the same strength.