Nachuan Sun (孙纳川)
Personal Records on 333.fm
Challenge
Single
Mean
Endless Challenge
Single
Mean
Level
All (952) Weekly (138/56) Daily (153) League (110) Practice (249) Endless Challenge (288) Reconstructions (14) WCA
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Scramble
R' U' F D2 R F2 L2 D2 U2 R' D2 L' U2 R B2 U' L F2 D2 B' L2 U2 R2 B2 R' U' F
Results
22
Solution
U2 B2 L U2 B2 U2 L2 D2 F D2 R2 L2 F R2 U B U D2 B2 D F' B
U2 B2 L' (F B' D', B2 D2 U' B' U') //11 4b2 (R2 F' R2 L2 D2 F D2 *) * = D2 F2 D2 L2 U2 B2 U2 L2 other drs: (U F') U F (R F2 R D R' D) //10 4b2 (L2 B2 D L') (B' D, F R2 B2 D) //10 2c3 (U' R2 F2 L) (B D, R2 D B2 D') //10 4a1 2e
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January 16, 2026 10:59 PM
Scramble
R' U' F L B2 L2 B2 D R2 U' L2 B2 F2 L' D2 B U' F' U2 F' D' L' U R' U' F
Results
22
Solution
R2 L2 U2 L2 B2 R2 F' L2 U2 B' U2 B2 U2 B L' B U2 F L' D' F' B2
(B2 F D) (L, F' U2 B' L) //8 2c3 (B' U2 B2 U2 B U2 L2 F) (R2 B2 L2 U2 R2 L2) also had: (B2 F D) (L) R2 F U2 F R //9 2c3 why I couldn't find anything on both these
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January 16, 2026 8:42 PM
Nachuan Sun's Practice #66
Scramble 2
January 15, 2026 9:26 PM
Scramble
R' U' F D L2 R2 F2 R2 D B2 U2 L2 D2 R2 U2 R' U F R B2 U' L R' B' R' U' F
Results
22
Solution
D2 B' U' D R' D' R2 L U L' U D' L2 U2 R2 B2 R2 D L2 D2 L2 B
(B') D2 B' U' D R', D' R2 L U L' //11 4a1 (L2 U2 R2 U') (F2 R2 F2 D2 F2) +2 another 22: F2 * D (F B, R' U2 R D2 L B) //10 2c3 (L) R F2 R' D2 B2 D2 U2 R2 * = F2 B2 U2 F2 B2 D2 slice +0
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January 15, 2026 8:31 PM
Nachuan Sun's Practice #66
Scramble 1
January 14, 2026 10:28 PM
Weekly Competition 2026-03
Scramble 2
Scramble
R' U' F R' D2 L F D R F D2 B2 R2 L2 D R2 F2 U R2 B2 D2 R2 U' R' U' F
Results
20
Solution
F' L2 U B U' B U' R2 U' L2 U2 L2 D2 B2 R2 F2 L' U R' U'
(U R U' L) F' L2 U B U' B //10 4b2 U' R2 U' L2 U2 L2 D2 B2 R2 F2 another 10+4b2 to htr in 13: (U2 R U L) (D' B) U' F U F' U B2 U
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January 13, 2026 9:02 PM
Weekly Competition 2026-03
Scramble 1
Scramble
R' U' F L2 R2 B' F2 R2 B' R2 D2 R2 D2 R' U' L' B F D L R' D B' U2 R' U' F
Results
23
Solution
R' L' D R F2 L2 U' D B2 U' R2 U' R2 F' B' D2 B D B' U' F2 D' R
(R') L' R' D R (D F2 U B D' F) //11 4b2 F2 L2 [R2 U' F2 D' L2 B' F' D2 B F] [] -> U' D B2 U' R2 U' R2 B' F' D2 B F
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January 12, 2026 10:12 PM
Scramble
R' U' F L B2 D B U2 R2 B2 R D2 R2 D' B2 D R2 L2 B2 L2 U B2 D2 R' U' F
Results
DNF
Solution
d
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January 12, 2026 9:03 PM
Nachuan Sun's Practice #65
Scramble 3
January 11, 2026 10:39 PM
Nachuan Sun's Practice #65
Scramble 2
January 11, 2026 10:01 PM
Nachuan Sun's Practice #65
Scramble 1
January 11, 2026 5:23 PM
Scramble
R' U' F B2 D' F2 U L2 U' B2 R2 U B2 D2 L' F2 L2 U F2 D' R B' L' B' R' U' F
Results
24
Solution
L D F2 U2 B2 U' B U' F B L2 D2 L2 F2 U2 L2 F L2 F' L2 F2 L F' B2
L (F B2 L') D F2 U2 B2 U' B U' //11 4b2 (F2 L2 F L2 B') (U2 R2 F2 U2 L2 U2 F2) +1
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January 11, 2026 3:57 PM
Nachuan Sun's Practice #64
Scramble 3
January 10, 2026 11:10 PM
Nachuan Sun's Practice #64
Scramble 2
January 10, 2026 10:32 PM
Nachuan Sun's Practice #64
Scramble 1
January 10, 2026 9:28 PM
Scramble
R' U' F L2 B2 F2 L' B2 R2 F2 D2 L B2 L F' U R' D' U2 L2 R F' U2 B' R' U' F
Results
20
Solution
U' B D2 F R2 B' D2 L2 F L2 F2 U2 L2 D2 F2 D' L' F R F
(F' R' F' L) (D) U' //6 2c4 ??? F^ L2 B^ R2 B' D2 L2 F L2 F2 U2 L2 D2 F2 ^ = w
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January 10, 2026 2:45 PM
Nachuan Sun's Practice #63
Scramble 3
January 10, 2026 12:17 AM
Nachuan Sun's Practice #63
Scramble 2
January 9, 2026 11:37 PM
Nachuan Sun's Practice #63
Scramble 1
January 8, 2026 9:26 PM
Weekly Competition 2026-02
Scramble 3
Scramble
R' U' F D L2 R2 F2 R2 U B2 U' B2 L2 U2 L' F U' R' D L B R D U R' U' F
Results
DNF
Solution
d
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January 7, 2026 9:27 PM
Weekly Competition 2026-02
Scramble 2
Scramble
R' U' F D' L2 D' R2 D B2 U' R2 U2 B2 D' R' U B' U2 F2 D2 U' R D B' R' U' F
Results
22
Solution
L' U R' U' F' L2 U2 D R B2 R' L U2 D' F2 R2 D' R2 U' L2 D2 R2
L' U R' U' F' L2 D U2 L * //9 2c3 [U' R2 B2 U' L2 U' R2 U2 R2] [] -> D' F2 R2 D' R2 U' L2 D2 R2 * = L' R B2 L R' U2
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January 7, 2026 8:30 PM
Weekly Competition 2026-02
Scramble 1
Scramble
R' U' F U2 B' L2 B D2 R2 F2 L2 B' F2 U' L' D' B' F2 R' D2 U B' L' R' U' F
Results
24
Solution
F B L2 F D' B2 D F2 L2 D2 R2 B D2 R' L U2 R L' B U2 R' U' L' F
(F' L U R) F B L2 F D' B2 D //11 4b2 4e (U2 B) F2 L2 D2 R2 B D2 L R' U2 L' R B2
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January 6, 2026 8:58 PM
Scramble
R' U' F B L2 U2 B' U2 R2 B2 F R2 D2 F' L' U B' L' D B' R' D' U2 R' U' F
Results
DNF
Solution
d
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January 5, 2026 8:57 PM
Scramble
R' U' F U2 F' U2 R2 D2 B2 D2 B2 L2 F D2 L2 U L2 F D2 R' B' R' U B' R' U' F
Results
DNF
Solution
d
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January 4, 2026 8:29 PM
Scramble
R' U' F D R2 D U F2 U' R2 U2 L2 B2 R' F' L D' F' U' B2 R' F U2 R' U' F
Results
21
Solution
R U2 D2 R' L2 B2 L' B2 U' D F2 U R D2 R L2 D' F' B' D R2
(R2 D' F B) (D, R' L2 D2 R' D') //10 4a1 L^ F2 B2 L # B2 L' B2 U' D F2 U D' ^ = w, # = Lw' L
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January 3, 2026 1:35 AM
Scramble
R' U' F L2 B2 R' F2 L U2 B2 L2 B2 U' F D' R U' R' U L U2 F2 R' U' F
Results
22
Solution
R2 D' B2 U F2 D' L2 F2 U B2 L2 U2 L U' R F2 L2 F' U L' B R'
(R B' L U' F) (L2 F2 R' U' L') //10 2c4 R2 D' B2 D^ R2 D' F2 R2 D^ F2 R2 D^2 ^ = w
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January 2, 2026 6:22 PM
Nachuan Sun's Practice #62
Scramble 3
January 1, 2026 10:03 PM
Nachuan Sun's Practice #62
Scramble 2
January 1, 2026 8:26 PM
Scramble
R' U' F R2 B2 D2 U2 F L2 F' L2 R2 U2 B' U' L' R' U L2 D2 F' R F' U R' U' F
Results
17
Solution
U2 L2 U2 L' F' D2 B L2 F' L2 U2 D2 F' D' L' U R
(R' U' L D) [R2 D2 L] //7 2c4 (F) [] -> U2 L2 U2 L' F' D2 B L2 F' L2 U2 D2
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January 1, 2026 4:46 PM
Weekly Competition 2026-01
Scramble 3
Scramble
R' U' F D2 U2 B2 R2 F2 L2 D2 L D2 R U2 F' R' U R2 D B R D2 B L' R' U' F
Results
DNF
Solution
d
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December 30, 2025 9:50 PM
Weekly Competition 2026-01
Scramble 2
Scramble
R' U' F D2 B' D2 L2 U2 L2 B' F2 D2 F2 L B2 D' R2 F2 R D2 F' U' L' R' U' F
Results
21
Solution
D R D B' U' F2 D F2 D R F2 D2 B2 L U2 R2 D2 B2 R' L2 F2
D R D B' U' F2 D F2 D //9 4a1 (F2 R') R F2 D2 B2 L U2 L^2 U2 F2 # ^ = w, # = Rw2 R2
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December 29, 2025 11:00 PM
Weekly Competition 2026-01
Scramble 1
Scramble
R' U' F R2 F2 R F2 L F2 L' U2 L F2 D2 B' D U2 B F2 U L' B2 R D2 R' U' F
Results
21
Solution
D R' L F2 R U2 L2 B' R B2 R2 F2 L2 D2 F2 U2 D2 F' D' B R
D (R' B' D) (F) R' L F2 R U2 L2 B' //12 4a1 R B2 R2 F2 L2 D2 F2 U2 D2
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December 29, 2025 9:07 PM
Scramble
R' U' F D' F2 L' B U2 L D' R B' D' L2 D F2 U F2 U' L2 B2 L2 U F2 R' U' F
Results
21
Solution
D' B R2 U F' R2 F' U2 B' U2 F2 R L' B2 R' B L2 F2 D2 B' U'
(U) D' B R2 U (B D2 F2 L2 B' L) //11 2c3 B^' D2 B^' D2 B' D2 B^2 L' R B2 R' L ^ = w
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December 26, 2025 11:14 PM
Scramble
R' U' F D2 B L2 F2 U2 R2 U2 B' R2 B' U2 B2 L' F' R F' D L2 B' R' B' R' U' F
Results
21
Solution
F' B2 U2 D' B2 D' R2 D F2 R2 D2 F2 R' D' R2 F2 U2 R' F' R2 L'
F' (L R2 F) (R, U2 F2 R2 D R) //10 2c3 B2 D # F2 U^' F2 U^ B2 L2 U^2 F2 ^ = w, # = Dw2 D2
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December 26, 2025 9:59 PM
Scramble
R' U' F U F2 R2 D' B2 U2 B2 R2 F2 U B' D2 F' U' F2 L' R F' R D2 U R' U' F
Results
22
Solution
D' R' F2 U' L U' F U R2 B2 U' D' F2 R2 U2 F' U2 F D2 B' D2 B
D' R' D2 U' L U' F D^ //8 2c4 (B' D2 B D2 F' U2 F) (U2 R2 F2 D2 # L2 B2) ^ = w, # = Dw D'
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December 25, 2025 9:00 PM
Scramble
R' U' F U2 L2 F' R2 F2 D2 U2 B' L2 F' R2 U2 B R B' D2 L' F2 D' L' U R' U' F
Results
22
Solution
U R' U' F U R' U2 R2 U R' U' L2 U2 R2 B2 R2 U B2 D B2 D R2
U R' U' F U R', U2 R2 U R' //10 2c4 D^' (R2 D' B2 D' B2 D^') (F2 R2 F2 U2 B2) ^ = w
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December 24, 2025 10:42 PM
Weekly Competition 2025-52
Scramble 3
Scramble
R' U' F D2 B D R' L' D' B U D' R' U2 L' U2 R U2 L' B2 L D2 L2 U2 R' U' F
Results
20
Solution
U F2 L2 D2 R' U' B2 D2 R2 D' F2 U2 R2 B2 R' B' U' R' D2 B'
(B D2 R U B) (R) U F2 L2 D2 R' //11 4a2 D^' R2 D2 F2 U^' F2 U2 R2 B2 ^ = w
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December 24, 2025 8:24 PM
Weekly Competition 2025-52
Scramble 2
Scramble
R' U' F L2 U2 F' L2 F2 D2 B U2 B' D2 L2 D' R' F D2 F' D' L U2 B' F R' U' F
Results
23
Solution
R F' B2 U R B2 D F2 L2 F2 B2 D2 F2 U' L2 F2 D2 F' B2 D' B' R2 L2
R F' B2 U R (R2 L2 B D F) //10 4b2 4e B2 D (B2 D2 F2 L2 U) (F2 D2 F2 B2 L2 F2)
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December 23, 2025 8:59 PM
Scramble
R' U' F U2 F R2 B' U2 F2 D2 B' L2 F' L2 U2 F' U' F D2 B L' U2 R D R' U' F
Results
23
Solution
R' U' D' R' L2 F' B2 R2 B U2 L2 D2 L2 B2 R2 F R2 U L2 D L2 D2 L2
R' U' D' R' (L2 D2 L2 D' L2 U') //10 2c3 (R2 B^') L2 B # D2 B R2 U2 L2 U2 B2 D2 ^ = w, # = Bw' B
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December 22, 2025 10:18 PM
Scramble
R' U' F U2 F' D2 B' R2 D2 B' U2 B D2 B2 L D' F' L' U2 B' F2 U' F2 L' R' U' F
Results
23
Solution
B' R2 F2 D' R2 D2 R2 U' F2 R2 B2 R' U2 R' U2 L D2 B2 U' B R L F'
B' (F L' R' B') (U) R2 F2 D R2 * U' //11 2c3 (B2 D2 L' U2 R U2 R) (B2 R2 F2 D2) * = R2 D2 R2 D2 R2 D2
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December 22, 2025 8:27 PM
Weekly Competition 2025-52
Scramble 1
Scramble
R' U' F B2 U2 F' L2 R2 F U2 R2 D2 F2 L2 F' D' L2 F' U F2 R D R2 F' R' U' F
Results
23
Solution
F' B R F B U2 F' B D' L2 D2 L2 D2 R2 F2 B' D2 B' D2 L2 U D R'
(R) B F' R (U' D' L2 D2 B D2 B) //11 4a1 (F2 R2 L2 * D' [L2 B2]) * = L2 D2 L2 D2 L2 D2 [] -> B' F U2 F' B'
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December 22, 2025 3:55 PM
Weekly Competition 2025-51
Scramble 3
Scramble
R' U' F L2 B2 D' L2 U B2 D2 U F2 R2 D' R B D2 B' U' F D2 B F2 R' U' F
Results
DNF
Solution
d
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December 19, 2025 7:39 PM
Weekly Competition 2025-51
Scramble 2
Scramble
R' U' F D U B2 U F2 R2 D' F2 L2 R2 F2 R F U' F' D' B' D2 R B2 D' R' U' F
Results
22
Solution
D L' D2 B R2 F2 D2 L F2 D2 L' F2 R2 D2 F2 D2 L2 D' L' U' R' L'
D L' D2 B (R L U L D) //9 4b2 4e R2 F2 D2 L F2 D2 L' F2 R2 D2 F2 D2 L2
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December 18, 2025 9:50 PM
Weekly Competition 2025-51
Scramble 1
Scramble
R' U' F B D2 L2 R2 F2 R2 F' R2 B' L2 D2 R' D2 L' B' R U L F D2 L' R' U' F
Results
24
Solution
R' L B' L' B' D L2 U F2 U F U R2 U' D' B2 R2 U B2 D2 R2 F2 R2 D2
R' L B' L' B', D L2 U F2 U F //11 4a2 D^ B2 D2 # B2 R2 U B2 D2 R2 F2 R2 D2 ^ = w, # = Dw' D
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December 18, 2025 8:44 PM
Scramble
R' U' F B L2 D2 F U2 L F D R U R2 F2 B2 L2 F2 U L2 U' R2 U D2 R' U' F
Results
DNF
Solution
看看
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December 17, 2025 9:05 PM
Scramble
R' U' F R D R2 D2 F2 U B2 F2 U2 L2 R' F2 D F L2 R D L D2 R' U' F
Results
24
Solution
L' U' B R' F D L D' L2 U' R' F2 L2 F2 D' R2 L2 U2 R2 D' F2 U2 D' L2
L' U' B R' F D L, D' L2 U' R' //11 2c3 (L2 D) F2 L2 F2 D L2 * D' F2 U2 * = L2 D2 L2 R2 U2 R2
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December 17, 2025 8:52 PM
Scramble
R' U' F L B R2 B2 D R2 D' F2 R2 F2 R2 D' F' R B2 D2 L2 F' L2 U' R' U' F
Results
24
Solution
F D' R L U R2 D R F2 R2 F2 D2 F2 L2 D R2 D' R2 D' R2 D' F' R2 L'
F (L R2 F) D' R L U R2 D R //11 4b2 4e (D R2 D R2 D R2 D') (L2 F2 D2 F2 R2 F2)
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December 16, 2025 8:58 PM
Scramble
R' U' F R' U' L D' F2 D' F2 R2 U' F2 L2 R U' L' B2 L' U B F R' U' F
Results
21
Solution
R2 F2 D' R2 D F2 B2 R2 U2 B2 D' R2 U' F L2 B' D' B U' L' U'
(U L) (U B', D B L2 F') //8 4b4 (U R2 D) R2 F2 D' R2 D B2 F2 R2 U2 B2 maybe the 2nd or 3rd 4c4 i've ever done
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December 15, 2025 9:06 PM
Scramble
R' U' F D' B2 D' L2 B2 D' R2 U' F2 D R' F2 D' U L D2 B F' U L U2 R' U' F
Results
20
Solution
R' B' L' U R2 L B R2 F' R' U2 R2 U2 F2 B' R2 F2 B2 U2 L2
R' B' L U L, R2 B R2 F' R' //10 4a1 U2 R2 U2 [B L2] U2 L2 [] -> B' F2 R2 B2 F2
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December 15, 2025 7:44 PM
Nachuan Sun's Practice #62
Scramble 1
December 14, 2025 10:53 PM