Full CFOP

Full OLL means orienting the entire last layer in a single algorithm — no splitting into edges then corners. There are 57 cases total.

Learning 57 algorithms sounds daunting, but it's manageable with a structured approach:

1. Learn by shape group: OLL cases are categorized by the shape of the yellow pattern (cross, square, fish, awkard, P-shape, W-shape, L-shape, T-shape, U-shape, etc.). Learn one shape group at a time.

2. Learn 5-10 at a time: Don't try to learn all 57 in a week. Aim for 5-10 new algorithms per week, taking 6-8 weeks total.

3. Focus on recognition: The key isn't memorizing notation — it's recognizing the pattern and letting your hands execute. Once you've done an algorithm 100 times, your fingers know it.

4. Use triggers: Many OLL algorithms share "triggers" (common move sequences like R U R' U'). Once you know a trigger, you almost know many algorithms that use it.

You already know 10 OLL algorithms from 2-Look. That's a head start — those 10 are the same cases, just grouped differently in full OLL.

Full PLL means permuting the entire last layer in one algorithm. There are 21 cases. You already know 6 from 2-Look PLL, so you only need to learn 15 more.

The 21 PLL algorithms are organized by type: • U-Perms (Ua, Ub): 3-edge cycles — you know these from 2-Look • Z/H Perms: Edge swaps — you know these from 2-Look • A-Perms (Aa, Ab): 3-corner cycles — you know these from 2-Look • E-Perm: Diagonal corner swap • F-Perm: Adjacent corner + edge swap • G-Perms (Ga, Gb, Gc, Gd): Corner + edge cycles (4 variants) • J-Perms (Ja, Jb): Adjacent corner + edge swaps (2 variants) • N-Perms (Na, Nb): Diagonal corner + edge swaps (2 variants) • R-Perms (Ra, Rb): Adjacent corner swap + edge swap (2 variants) • T-Perm: Adjacent corner + edge swap • V-Perm: Diagonal corner + adjacent edge swap • Y-Perm: Diagonal corner + edge swap

Learn the remaining 15 in this order: T, J, Y, F, V, R, N, E, G. T-Perm is the most common and easiest to learn. G-Perms are the hardest — save them for last.

At the sub-30 level, your cross should be planned entirely during inspection and executed in under 3 seconds. Here's how to improve:

1. Plan the entire cross in inspection: During your 15 seconds, mentally solve all 4 edges. Know exactly what moves you'll make.

2. Aim for 8 moves or fewer: Most crosses can be solved in 5-7 moves. If your cross takes 10+ moves, there's a more efficient solution.

3. Solve pieces relative to each other: Instead of placing each edge one by one, solve them in pairs or groups. For example, if two edges can be solved with a single F2, do that instead of two separate moves.

4. Practice cross-only: Do cross-only solves (just the cross, ignore the rest). Time yourself. This isolates cross improvement from the rest of the solve.

5. Use D moves instead of rotating: If you need to work on a different side, use D moves to bring it to you instead of rotating the whole cube.

At this stage, F2L should be smooth and efficient. Key improvements:

1. Minimize rotations: Every cube rotation (y or y') costs 0.3-0.5 seconds. Use U moves to bring the target slot to you instead. Good F2L has 0-2 rotations per solve.

2. Learn to insert from both sides: You should be able to insert a pair into either the right or left slot without rotating. Right insert: R U R'. Left insert: L' U' L.

3. Learn algorithms for tricky cases: Some F2L cases are awkward to solve intuitively. For these, memorize short algorithms. Common tricky cases: both pieces in slot wrong, corner in slot + edge in top, etc.

4. Track multiple pieces: As you solve one pair, your eyes should be tracking the next pair's pieces. This is the beginning of lookahead.

5. Use the "empty slot" technique: When inserting a pair, use the empty (unsolved) slot as workspace to avoid disturbing solved pairs.

Lookahead is the #1 skill for breaking sub-20. It means tracking the next F2L pair while executing the current one. When you have good lookahead, your solves have zero pauses between F2L pairs.

How to develop lookahead:

1. Slow down to 50% speed: Turn at half your normal speed. This gives your brain time to track the next pair while your hands execute the current one.

2. Don't look at what you're solving: Force yourself to look at other parts of the cube while your hands insert the current pair. Your hands know the insert — trust them.

3. Metronome practice: Set a metronome to 60 BPM (1 beat per second). Do one move per beat, with no pauses. This forces continuous motion and eliminates pause time.

4. Blind F2L: Solve a pair, then close your eyes and try to solve the next pair from memory. This builds spatial awareness.

5. Track pieces during inspection: Plan your cross AND locate your first F2L pair during the 15-second inspection.

Lookahead takes months to develop. Be patient. The payoff is enormous — going from pausing 2 seconds between each F2L pair to pausing 0 seconds saves 8+ seconds per solve.

Finger tricks are efficient ways to turn the cube using only fingers, not whole-hand movements. Good finger tricks increase your TPS (turns per second) without sacrificing accuracy.

Essential finger tricks:

1. U-layer flicks: Use your right index finger to push the U layer clockwise (U). Use your right pinky or left index for U' (counter-clockwise).

2. Double flicks: For U2, use index-middle finger to double-flick the U layer. This is much faster than two single turns.

3. D-layer turns: Use your ring finger for D moves. This is awkward at first but essential for avoiding regrips.

4. Regripless R turns: Keep your right hand on the cube and use your wrist for R, your index for R'. Avoid lifting and re-gripping.

5. M-slice flicks: For M moves (used in H-Perm and Z-Perm), push the middle layer with your ring or middle finger.

Bad habits to avoid: Using your whole hand to turn U, regripping between every move, turning the cube to see different sides instead of using D/U moves.

Start practicing finger tricks early. The longer you use bad habits, the harder they are to break. Your TPS ceiling is determined by your finger technique.