: This is often considered Rybka's standout feature for "producing" a deep evaluation of a position. Instead of a standard search, the engine plays thousands of fast games against itself from your current position. It then presents a percentage-based score (e.g., White wins 55% of the time), which can reveal long-term strategic truths that standard "depth-first" searches might miss.
: This feature allows the engine to "remember" previously analyzed positions across different sessions. This is critical for producing a "good" feature in a long-term project, such as building an opening repertoire, as the engine becomes faster and more accurate the more it re-visits a line. Rybka 5
What is your ? (This affects how you should configure Deep Rybka's threads.) Rybka 3 Aquarium Overview : This is often considered Rybka's standout feature
: Be aware that Rybka can show either Absolute scores (+ is always white's favor) or Relative scores (+ is the side to move's favor) depending on your GUI settings. : This feature allows the engine to "remember"