Stockfish 7 vs Komodo 9.3

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Avatar of Infinite_Power

If you're wondering, this match is unofficial.

STOCKFISH 7 - KOMODO 9.3

BEST OF 6 GAMES

Time Controls: 30|10

Permanent Brain: Enabled

Books: Disabled

Hashtable: 1024 mb (per engine)

Use Tablebases: Enabled

Software: Deep Fritz 14


Game 1

 

 

Results: White Won


Game 2

Results: Draw


Game 3

Results: White Won


Game 4

Results: Draw


 

Game 5

Results: White Won


Game 6

Results: Draw


Stockfish 7 = 4.5 / 6

Komodo 9.3 = 1.5 / 6

STOCKFISH 7 WON

Avatar of Infinite_Power

i'am going to upload this match's database soon, so you can review in your own

Avatar of luisecp

the only that I see is that komodo doesn't how can win with the scandinavian. what opening book are you using.

Avatar of Infinite_Power

i didn't use books in this match

Avatar of GarryAlekhine

wow! in the first game stockfish crushed komodo greatly!

Avatar of GarryAlekhine

why not 29.Qxd2 by black in the first game?!

Avatar of Dynasty

How many threads did the engines have access to?

Avatar of Infinite_Power

if Komodo choose 29. Qxd2 . he will get mated in 7.

29... Qxd2 {0} 30. Qh7+ {#7/51 17} Kf8 {17}

31. dxe6 {#6/58 0} Qxf2+ {#5/63 5} 32. Rxf2 {#5/123 5} Rc1+ {#4/124 7} 33. Nf1

{#4/127 2} Rxf1+ {#3/127 0} 34. Kxf1 {#3/127 0} Be2+ {#2/127 0} 35. Rxe2 {#2/

127 0} f3 {#1/127 0} 36. Qh8# {#1/127 0}

Avatar of GarryAlekhine

I dont know why but as i challenged them together komodo 9.3 played better than stockfish 7!(they are mostly equal but komodo is stronger in some of games)

have you crack your komodo 9.3 or that is free version?

Avatar of SilentKnighte5
SaraRojagadara wrote:
TheSonOfSorrow82 wrote:
Infinite_Power wrote:

i didn't use books in this match

It's crucial that you do. Although, FYI: Komodo 9.3 has it's own opening book built in. Stockfish 7 does not. So, SF played completely on evaluation and Komodo found a line and played it to a certain deviation.

What do you have - That Komodo 9 + Deep Fritz 14 combo from Chessbase with the 9.3 upgrade?

So not having an opening book would be good for Stockfish as it can find better moves (than book) with its evaluation?

Maybe, but it takes a particular experience to know when an engine's earlier opening eval can be trusted.   In general, you should be somewhat skeptical of an engine eval in the early part of the game.

That said, Stockfish and Komodo are great at figuring out top human theory with no opening books.

Avatar of SilentKnighte5

Komodo 9.3 and 9.42 are both stronger than Stockfish 7.  People's rapid matches on their 6 year old 2-core laptop don't prove anything.

Avatar of alekseyy9230

today I played updated stockfish 7 against Komodo 10 and lost easily