Doug Li
Personal Records on 333.fm
Challenge
Single
Mean
Expand
Vincent Hartanto Utomo's Practice #39
Scramble 2
Scramble
R' U' F B2 D' F2 U' R2 U L2 D L2 F2 U R B' F' R D' B' L D2 R2 F' R' U' F
Results
23
Solution
B L' U2 F B2 U' D F R' F' R D2 R' F U' R D2 R' U D' R' D L'
B L' U2 B2 U' (L) // 2x2x2 on UBL (5+1/6) U F U' D' # F // 2x2x3 on UL + EO on FB-axis (5-2/9) D2 R' @ D' R' D // all edges, leaving 5c (5/14) @ = [R D2 R', U'] // insert 3c comm ( 8-4/18) # = [D2, F R' F' R] // insert 3c comm (10-5/23)
0
0
0
Scramble
R' U' F U2 F' U2 B R2 D2 F' R2 B2 R2 D2 R' U' R2 B' R F2 R U B2 D' R' U' F
Results
23
Solution
R U' L' F R' D2 L B2 U' L2 U' D2 L2 U' R2 L2 D R' D' L D R B'
R U' L' F (B) // EO on FB-axis (4+1/5)
R' D2 L B2 // sq on U + sq on D (3/9)
R2 U D' L' // F2L-1p on B-DL (4/13)
L D' @ L' D // pair on FLu, leaving 2c2c (4-3/14)
[D' L' D, R'] // 3c comm (8-3/19)
@ = [U L2 U', R2] // insert 3c comm (8-1/26)
rewrite: R U' L' F R' D2 L B2 R2 U2 D2 { L2 U' R2 } U L2 U' R2 L2 D R' D' L D R B'
{ = E2 // insert slice (2-6/22)
} = E2 // insert slice (2-1/23) 0
0
0
Scramble
R' U' F D2 B2 L D2 L' U2 L B2 R U2 B' D2 L U L B D B F2 L2 R' U' F
Results
21
Solution
U L D F' B' L U2 R' U F' R B' R B2 U B' U' R2 U2 L2 B2
U L D F' B' R' (B2) // 2x2x2 on DBR + sq on L (6+1/7) L (L2) // 2x2x3 on DB (1+1/9) R U2 R' U F' // F2L-1p on D-FR (5-2/12) (U2 R2) R2 // shift for 2x2x2 on UFR + 1p (2+1/15) R' B' R B // pair on DRf (4-1/18) B U B' U' // finish (4-1/21)
0
0
0
Scramble
R' U' F D2 B2 L D2 L' U2 L B2 R U2 B' D2 L U L B D B F2 L2 R' U' F
Results
24
Solution
F2 L2 F2 L B2 L' F' R2 L B' R2 D2 F D' F U F U' F' U' F U F' L'
(L) F2 L2 F L // EO on LR-axis + sq on F + 1p (1+4/5) B2 @ R2 B' R2 D // X-Cross on B\DR, keeping above (5/10) D F D' F // F2L-1p on D-FL instead (4-1/13) U F U' F' // sq on Ubr, giving F2L-1p on all 3 axes (4/17) U' F U F' // F2L on R, leaving 3c on L (4/21) @ = [B2, L' F L] // insert 3c comm (8-5/24)
0
0
0
Scramble
R' U' F U2 B2 L2 U F D L F' U R2 U D2 B2 L2 U L2 B2 U F2 D2 B2 R' U' F
Results
DNF
Solution
DNF
(F' R' U2 R) // 2x2x2 on DBR (4/4) F L2 U2 F L // EO on LR-axis (5/9) U' F L2 // 2x2x3 on DB (3/12) ???
0
0
0
Weekly Competition 2026-28
Scramble 3
Scramble
R' U' F D2 R' F2 L F2 L2 F2 R' B2 R' D2 R F2 D' B2 U' B U2 B2 D2 L R' U' F
Results
22
Solution
U2 R2 B R2 F B2 U' L B' D B' U B D' B' D B2 D' R' D R D
@ R2 B R2 F // EO on FB-axis (4/4) @ = U2 // ext for sq on Ufl (1/5) B2 U' L B2 U # D B2 // F2L-1p on U-FR (7/12) D' R' D R D // F2L on U, leaving 3c on D (5/17) # = [U', B D B'] // insert 3c comm (8-3/22)
0
0
0
Weekly Competition 2026-28
Scramble 2
Scramble
R' U' F D2 R' F2 L F2 U2 L U2 L2 B2 U2 F' D2 R2 U2 R U B' F' D F R' U' F
Results
23
Solution
R' L D' B2 L' U' R' L' F2 R U' R' L U' D R U2 R' D' F L B' U'
(U B L' F') // EO on FB-axis (4/4) R' L D' B2 L' R' // X-Cross on B\DR (6/10) R U' R' L' F2 L @ U2 // pseudo F2L on B (7-2/15) F' $ U' // all but 3e+1fe, -1 on inverse (2/17) @ = [M, F'] // insert 5e, leaving 3e (6-2/21) $ = [F U2 F', E'] // insert 3e comm (10-8/23)
0
0
0
Weekly Competition 2026-28
Scramble 1
Scramble
R' U' F B R2 F' U2 B U2 B D2 B' R2 F' L' D2 U' R U' F L2 D' B2 U2 R' U' F
Results
25
Solution
R' L U R' U' L' U R L2 D2 R' L2 B2 R' D' R D R D R' B' D' F' D R2
(R2 B D' F) // EO on FB-axis + sq on Ldf + 2p (4/4) R' U L2 D2 L2 // 2x2x3-1e on FL-DF (5/9) R' B2 // 2x2x3-1e on UB-BR (2/11) R' D' R // 1x2x3 on Fr, giving F2L-1e on U-BR (3/14) D R D R' D' // all edges, leaving 5c (5/19) skel: R' U $ L2 D2 L2 R' B2 R' D' R D R D R' D' F' D B' % R2 $ = [B , D' F D] // insert 3c comm (8-8/19) % = [U' L U, R'] // insert 3c comm (8-2/25)
0
0
0