Back to Reconstructions

Michigan 2015

2015-07-10 ~ 2015-07-12
Doug Li
Non-participant
Round 1
Attempt 1
Scramble
D2 F2 U2 B2 R B2 R' F2 D2 B2 R' U' L U' L2 B' R' B2 D U'
Results
24
R L' B R' D2 R D B2 R' L U R L D' L2 D B' R2 D' B L2 B' D R2
R L' B (B)         // EO on FB-axis (3+1/4)
(R' L' U' L' R B2) // XX-Cross on U\B (6/10)
...
0
0
0
Attempt 2
Scramble
L2 F' U2 B L2 B2 R2 F' U' L' R D F D' L2 R' D2 U'
Results
22
U L2 U L' U F R U R' F' L' F' L' U2 F D2 L' B' U' F' D2 B2
(B2 <D2> F U)      // ext EO on UD-axis + 3p (4/4)
(B L D2)           // 2x2x2 on DBR (3/7)
(F' U2 F @ )       // 2x2x3 on DR (3/10)
(L U' L U' L2 U')  // all corners, but breaks EO, leaving 5e (6/16)
@ = F' L F B' U' B // insert 5e, leaving 3e (6-2/20)

rewrite: U L2 U L' U L' B' # U B F' L' U2 F D2 L' B' U' F' D2 B2
# = [B L F R, U] // insert 3e comm (10-8/22)
0
0
0
Attempt 3
Scramble
B' L2 D2 B U2 F' L2 U2 B L2 D' R' D' R' D2 B D2 L' U' F
Results
23
F' L F L' U R U' L U R2 U R' U' L2 U R2 F' U' R F2 R' F2 R'
F' L F U # L2     // 2x2x2 on DBL (5/5)
R' U @ R U'       // 2x2x3 on BL (4/9)
U F' U'           // EO on UD-axis (3-2/10)
R F2 R' F2 R'     // all edges, leaving 5c (5/15)
@ = [U' L2 U, R'] // insert 3c comm (8-5/18)
# = [U' L' U, R ] // insert 3c comm (8-3/23)
0
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0
Round 2
Attempt 1
Scramble
F2 L D2 R' U2 R2 F2 R' B2 R2 D' F L' U' F2 D2 B' L' D2 L
Results
DNF
DNF
0
0
0
Attempt 2
Scramble
U2 L' D L2 F U2 F L2 U' R2 D2 F2 U2 L2 B' D2 L2 F R2
Results
20
R2 F' B' U' F U' F R' L B R F R' B' R U' F' L2 D' L2
R2 B' (D)         // 2x2x2 on DBR (2+1/3)
(D' L2 D)         // 1p (3-2/4)
(L2 F U F' L' F') // F2L-1p on D-FR (6/10)
(U F' U F)        // F2L on D, leaving 3c on U (4/14)

skel: R2 B' F' U' F U' F L F @ U' F' L2 D' L2
@ = [F', R' B R]  // insert 3c comm (8-2/20)
0
0
0
Attempt 3
Scramble
B2 F2 L' F2 R' U2 L' F2 D2 R' U' R2 D B2 U L B' D' L' D
Results
24
D' L D F2 B U' F2 U R U2 L' U2 L U' R' U L' U2 D L B2 R' D2 R2
D' L D B     // EO on FB-axis + 1p (4/4)
(R2 D2 R B2) // pseudo 2x2x2 on UBR + 1p (4/8)
(L' D' L)    // 2x2x3 on DB (3/11)
F2 U' F2     // F2L-1p on D-FR, breaks sq on U (3/14)
U R U' R' U' // all edges, leaving 5c (5/19)
[U R U', L'] // 3c comm, -2 on inverse (8-5-2/20)

skel: D' L D B F2 U' F2 U R U2 L' U R' @ U' D L B2 R' D2 R2
@ = [R, U L U'] // insert 3c comm (8-4/24)
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0