Testing Stockfish vs. Rybka 3, Naum 4 and DF 11. Very good!

[Tomcass]

Quad 6700
Game in 10 minutes
Rybka 3 and Naum 4 with Perfect 15
Deep Fritz 11 with own book
Stockfish 1.3 with Magnificient 4.



2009-05Stockfish(2)13-2 2009

1 2 3 4
1 Rybka 3 32-bit (x4) ********** 1½0½½½½½½½ 1½½½½½½½1½ ½½1½½1½111 18.5/30
2 Naum 4(x4) 0½1½½½½½½½ ********** ½½01½1101½ 0½1½0½1½½½ 16.0/30
3 Stockfish 1.3 JA 0½½½½½½½0½ ½½10½0010½ ********** 11½01½½010 13.5/30
4 Deep Fritz 11 ½½0½½0½000 1½0½1½0½½½ 00½10½½101 ********** 12.0/30


Again a fantastic performance for Stockfish 1.3 . 45% against such strong opponents. My feeling is that this engine would be roughly at DF 11 level at this speed, given that Magnificient book is slightly better than DF11 book.

Great job, Marco & Co!.

Regards from Barcelona.

Tom Casanovas.

[mcostalba]

Quad 6700
Game in 10 minutes
Rybka 3 and Naum 4 with Perfect 15
Deep Fritz 11 with own book
Stockfish 1.3 with Magnificient 4.



2009-05Stockfish(2)13-2 2009

1 2 3 4
1 Rybka 3 32-bit (x4) ********** 1½0½½½½½½½ 1½½½½½½½1½ ½½1½½1½111 18.5/30
2 Naum 4(x4) 0½1½½½½½½½ ********** ½½01½1101½ 0½1½0½1½½½ 16.0/30
3 Stockfish 1.3 JA 0½½½½½½½0½ ½½10½0010½ ********** 11½01½½010 13.5/30
4 Deep Fritz 11 ½½0½½0½000 1½0½1½0½½½ 00½10½½101 ********** 12.0/30


Again a fantastic performance for Stockfish 1.3 . 45% against such strong opponents. My feeling is that this engine would be roughly at DF 11 level at this speed, given that Magnificient book is slightly better than DF11 book.

Great job, Marco & Co!.

Regards from Barcelona.

Tom Casanovas.

I was not expecting this. Probably the book here plays a role.


Thanks for testing Tom.

[Dr.Wael Deeb]

An awesome performance to say the least
Thanks Marco
Dr.D