Rybka Odds Matches (2007-2008)
Since 2007 Rybka has played some odds matches against grandmasters. Jaan Ehlvest first lost a pawn-odds match, then later lost a match when given time, color, opening, and endgame advantages. Roman Dzindzichashvili then drew a match when given pawn and move odds.
In September 2008, Rybka played an odds match against Vadim Milov, its strongest opponent yet in an odds match. (Milov at the time had an Elo rating of 2705, 28th in the world). The result was a narrow victory to Milov: He had won 1½–½ when given pawn-and-move, and 2½–1½ (1 win, 3 draws) when given exchange odds but playing black. In two standard games (Milov had white, no odds), Rybka won 1½–½.
Read more about this topic: Human-computer Chess Matches
Famous quotes containing the words odds and/or matches:
“Macbeth. What is the night?
Lady Macbeth. Almost at odds with morning, which is which.”
—William Shakespeare (1564–1616)
“That matches are made in heaven, may be, but my wife would have been just the wife for Peter the Great, or Peter Piper. How would she have set in order that huge littered empire of the one, and with indefatigable painstaking picked the peck of pickled peppers for the other.”
—Herman Melville (1819–1891)