What does the freestyle
tournament mean to you?
VR: It’s been a while since I’ve had a chance to play a
chess tournament, so this is quite a lot of fun. It’s also interesting for me to
use Rybka (and to watch my teammates use Rybka) in the way that she is intended
to be used, which is as an analysis tool.
What is so special about
this tournament format?
VR: The freestyle format has three excellent properties
in contrast to normal human chess:
The games are free from the blunders and
miscalculations which spoil most human games. It is possible to realize and
prove your ideas, putting more emphasis on the artistic and scientific
components of the game.
Team play is possible. From my experience,
team play is not only fun but also especially instructive, especially if you
play on a team with strong players.
It is possible to play over the Internet.
Other forms of Internet play are plagued by suspicions of cheating.
The
one main drawback of this format is that it is too easy for beginners to
compete with experts by just letting a chess engine play their moves. I’m quite
confident now that a human team with a very strong grandmaster is not less than
150 rating points stronger than Rybka running alone. Two questions for this
format are:
Is this difference enough to keep the format
interesting?
Can this difference be maintained as Rybka or
another engine improves and as hardware improves?
Do you think it is ok if a
game from the freestyle tournament would win the best games prize in CHESS
INFORMANT?
VR: I see no reason why freestyle chess should interfere
with human chess. Best game prizes for human vs human games should remain. If
another such prize were added for freestyle play, I would be delighted.
Which game played in this
format deserves to be published in Chess Newspapers and why?
VR: There are a number of games that our team played
which would be impossible for an engine running alone to play and which would
also be impossible for a human playing alone to play. Such games really show
the power of a centaur team. The one that stands out the most for me is Rajlich - Intagrand from
the final. Note especially the moves 22. g6 and 24. h5, the latter already
winning by force.
How popular is the
freestyle format?
VR: It’s extremely popular among the players who are have
tried it. J But ok, in truth, it
would be good to have more sponsors and more publicity.
What short advice would
you give to a player who wants make it to the 4th freestyle final?
VR: There are a number of valid approaches. If you are an
experienced chess player without much experience with computer chess, there is
one main point which cannot be stressed enough: get yourself a good machine. If
your machine has just one processor, you are already pushing your luck.
Is freestyle only for the
guys who can afford multi processor computers? I would say these are still
fancy and rare machines.
VR: Hardware is important. Chess is a concrete game, and
a deeper search has a significant impact on engine performance. As a general
rule of thumb, doubling your number of processors improves the engine Elo by 60
to 70 rating points.
Actually who is more helping
who to improve the game level – computer (software & hardware) helps human
or human helps computer?
VR: First of all, given that Kasparov already had his
hands full with Junior 7 and Fritz 8 running on 4-processor machines from
several years ago, I think we can safely say that engines running on normal
desktop computers are now stronger than the top humans at tournament time
controls. Obviously, even a very strong human player should listen to his
engine and allow it to participate heavily in the analysis.
Still, the best freestyle
teams do have a human in charge who makes all decisions and ignores his engine
when he deems it appropriate. From this point of view, the human takes the
higher and more intelligence-intensive role, and I think that it is still fair
to say that it is the engine which helps the human rather than vice-versa.
You used to be a chess
player yourself. You probably studied some chess. Do you think that by playing
freestyle tournaments you can learn to play better chess?
VR: Yes, absolutely, especially if you can get yourself
into a good team. You can watch a strong player think under pressure and with
the bullets flying.
Curiously enough, I have
found that in a fairly high percentage of cases where our captain, GM Michal
Krasenkow, disagrees with Rybka, I am tempted to agree with Rybka. A few
examples:
the endgame in Alansaccount - Rajlich, Freestyle
Final #3, which Rybka thinks is equal
the pawn sacrifice 18. .. Ng6 in Zor_Champ -
Rajlich, Freestyle Final #2, which Rybka doesn’t like
the pawn sacrifice in Poweronoff- Rajlich, Freestyle Final #3
It seems that Rybka is carrying
my biases. So, the even better answer is that by playing freestyle, I can teach
Rybka to play better chess. J
This is quite a new kind
of tournament, no rules are written yet, and sometimes it cause a little bit of
arguments… What would you propose?
VR: Obviously, written rules should exist to help the
director handle the various scenarios which are specific to playing on the
Internet, such as the server shutting down, participants losing their Internet
connections, etc. As we gain experience with the format, the rules will become
more complete.
Rybka and a strong GM can
be an unbeatable couple. GM Alexander Morozewith has given his vote on Chess
Oscar 2005. He named the top three places as follows 1. Rybka 2. Hydra 3.Silvio
Danilov (Topalov manager). Could you comment on that?
VR: Well, I am glad that he’s a Rybka fan. J
What is the future of freestyle chess?
VR:Of course, there are no guarantees, but I hope that
new sponsors and more top players become attracted by the extremely high-level,
near-blunder-free chess in a team setting, and that freestyle chess becomes a
popular alternative to normal chess.
Thanks J