The Fridrich method or the CFOP method (cross, F2L, OLL, PLL) is a fast method for solving the Rubik’s Cube created by Jessica Fridrich. It consists of four. Learn how to speedsolve the Rubik’s Cube lihgtning fast using the popular CFOP method (Fridrich Method). Simple explanations with images and animations. If you have already read our beginner’s solution guide, you will already know how to do this step. But here are a few tips on how to get faster at.
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This method was first developed in the early s combining innovations by a number of speed cubers.
How to Speedsolve the Rubik’s Cube
Czech speedcuber Jessica Fridrich mtehod generally credited for popularizing it by publishing it online in The method works on a layer-by-layer system, first solving a cross typically on the bottom, continuing to solve the first two layers F2Lorienting the last layer OLLand finally permuting the last layer PLL. Basic layer-by-layer methods were among the first to arise during the early s cube craze.
David Singmaster published a layer-based solution in which proposed the use of a cross. The major innovation of CFOP over beginner methods is its use of F2L, which solves the first two layers simultaneously.
This step was not invented by Jessica Fridrich.
According to Singmaster’s report on the world championship, Fridrich was then using a basic layer method, while Dutch competitor Guus Razoux Schultz had a primitive F2L system. The last layer steps OLL and PLL involve first orienting the last layer pieces, then permuting them into their correct positions. This step was proposed by Hans Dockhorn and Anneke Treep. Fridrich switched to F2L later in Her main contribution to the method was developing the OLL and PLL algorithms, which together allowed any last layer position to be solved with two algorithms and was significantly faster than previous last layer systems.
CFOP is heavily used and relied upon by many speedcubersmehhod Rowe HesslerMats Valkand Feliks Zemdegs for its heavy reliance on algorithmspattern recognition and muscle memory ; as opposed to more intuitive methods such as the Roux or Petrus method. From Wikipedia, the free encyclopedia. This section does not cite any sources.
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CFOP Method – Wikipedia
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