# Modern Techniques Of Solving Rubik Cube

## Mastering the Rubik’s Cube: Unlocking Modern Techniques for Speedsolving

### Introduction

The Rubik’s Cube has captivated puzzle enthusiasts worldwide since its invention in 1974. Over the years, solving methods and techniques have evolved, enabling speedcubers to complete the cube in a matter of seconds. If you’ve ever been fascinated by the art of Rubik’s Cube solving or aspire to become a speedcuber yourself, this article will introduce you to the modern techniques used by experts to solve the cube efficiently.

### The Fridrich Method:

The Foundation of Modern Speedsolving

The Fridrich Method, also known as CFOP (Cross, F2L, OLL, PLL), is a popular technique developed by Jessica Fridrich in the early 1980s. It forms the basis of modern speedsolving and involves several distinct steps:

#### a. Cross:

The solver begins by forming a cross on one face of the cube, typically starting with the white or yellow face. The cross serves as a reference point for the subsequent steps.

#### b. F2L (First Two Layers):

In this step, the corners and edges of the first two layers are paired and inserted together. Solvers aim to minimize move count and optimize efficiency during this phase.

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#### c. OLL (Orientation of the Last Layer):

Once the first two layers are complete, the solver focuses on orienting all the pieces on the last layer. There are 57 possible OLL algorithms to accomplish this.

#### d. PLL (Permutation of the Last Layer):

After achieving the correct orientation, the solver proceeds to permute the pieces on the last layer to solve the entire cube. There are 21 possible PLL algorithms for this stage.

The Fridrich Method is widely recognized for its effectiveness and is employed by top speedcubers around the world.

### Advanced Techniques to Improve Speed and Efficiency

While the Fridrich Method forms the foundation, advanced techniques can be incorporated to further enhance solving speed and efficiency:

a. Cross + F2L Efficiency: By optimizing the cross-building process and F2L pairings, solvers can reduce move count and transition seamlessly between steps. Advanced techniques like block-building, lookahead, and intuitive F2L strategies enable cubers to solve pairs efficiently, often in a single algorithm.

b. Recognition and Fingertricks: Recognizing patterns quickly and executing moves efficiently play a vital role in speedcubing. Expert solvers train their eyes to identify algorithms rapidly and employ efficient fingertricks to execute moves smoothly, minimizing pauses and optimizing speed.

c. Algorithmic Memorization: Memorizing numerous algorithms is crucial for speedcubers. Techniques such as visualization, muscle memory, and mnemonic devices aid in memorizing algorithms effectively. Breaking algorithms into smaller fragments and practicing algorithms in subsets can help in efficient memorization.

d. Fingertrick-friendly Algorithms: Advanced solvers often seek algorithms that facilitate faster fingertricks. Algorithms that involve fewer rotations or use common finger movements result in quicker execution times. Exploring alternative algorithms and experimenting with fingertricks can lead to significant improvements in solving speed.

### Resources and Practice for Aspiring Speedcubers

To become proficient in modern Rubik’s Cube techniques, aspiring speedcubers can utilize various resources and practice methods:

a. Online Tutorials and Communities: Numerous websites, YouTube channels, and forums provide detailed tutorials, walkthroughs, and tips on speedcubing. Engaging with online communities allows cubers to learn from experienced solvers, ask questions, and share progress.

b. Practice Algorithms and Drills: Regular practice is essential for improving solving speed. Focusing on specific algorithms, subsets, or individual steps can help in refining techniques. Solving timed challenges, participating in competitions, and analyzing solve times

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M.Sc Physics, Writer, Blogger, Blindfold Cuber