Life Without Fritz

[Graham Banks]

LIFE WITHOUT FRITZ

AMD64x2 Dual Core
Deep Shredder 11 GUI
128mb hash each
3-4-5 piece tablebases
Ponder off
HS-8moves.bkt book
40 moves in 38 minutes repeating (adapted for the CCRL)
4 cycles 44 rounds
All engines 32-bit 1CPU


Standings after Round 36

28.5 - Rybka 3 32-bit
23.5 - Shredder 12
21.5 - Naum 4 32-bit
17.5 - Grapefruit 1.0 32-bit
17.5 - Stockfish 1.5.1 32-bit
17.0 - Thinker 5.4c Inert
17.0 - Hiarcs 12.1
16.5 - Zappa Mexico II 32-bit
16.0 - Cyclone xTreme Rage
15.5 - Deep Sjeng WC2008 1CPU
13.0 - Onno 1.1.1 32-bit
12.5 - Loop 13.6 32-bit

[S.Taylor]

So Rybka had one humiliating defeat vs Zappa Mexico.
(All other non wins were draws).

[Graham Banks]

So Rybka had one humiliating defeat vs Zappa Mexico.
(All other non wins were draws).

So far yes. Rybka is one tough cookie.

[Graham Banks]

LIFE WITHOUT FRITZ

AMD64x2 Dual Core
Deep Shredder 11 GUI
128mb hash each
3-4-5 piece tablebases
Ponder off
HS-8moves.bkt book
40 moves in 38 minutes repeating (adapted for the CCRL)
4 cycles 44 rounds
All engines 32-bit 1CPU


Standings after Round 42

33.0 - Rybka 3 32-bit
27.5 - Shredder 12
24.5 - Naum 4 32-bit
20.5 - Stockfish 1.5.1 32-bit
20.5 - Thinker 5.4c Inert
20.5 - Grapefruit 1.0 32-bit
20.0 - Hiarcs 12.1
20.0 - Zappa Mexico II 32-bit
18.0 - Deep Sjeng WC2008 1CPU
17.5 - Cyclone xTreme Rage
15.0 - Onno 1.1.1 32-bit
15.0 - Loop 13.6 32-bit

[Graham Banks]

LIFE WITHOUT FRITZ

AMD64x2 Dual Core
Deep Shredder 11 GUI
128mb hash each
3-4-5 piece tablebases
Ponder off
HS-8moves.bkt book
40 moves in 38 minutes repeating (adapted for the CCRL)
4 cycles 44 rounds
All engines 32-bit 1CPU


Final Standings

34.5 - Rybka 3 32-bit
29.0 - Shredder 12
25.5 - Naum 4 32-bit
22.5 - Grapefruit 1.0 32-bit
22.0 - Stockfish 1.5.1 32-bit
21.5 - Hiarcs 12.1
21.0 - Thinker 5.4c Inert
21.0 - Zappa Mexico II 32-bit
19.0 - Cyclone xTreme Rage
18.0 - Deep Sjeng WC2008 1CPU
15.0 - Onno 1.1.1 32-bit
15.0 - Loop 13.6 32-bit


The complete tournament pgn (zipped) can be downloaded here:
http://kirill-kryukov.com/chess/discuss ... p?id=16707

[S.Taylor]

Thanks. Very interesting.
How many losses did Rybka have? Only the one?

[Graham Banks]

Thanks. Very interesting.
How many losses did Rybka have? Only the one?

Not sure offhand.

Cheers,
Graham.