R' U' F D' B R L2 U' R' U2 R' B R F2 B2 D2 B2 R L2 F2 B2 L' U2 R' U' F
Results
25
Solution
B D F U L2 U D2 R2 F2 U D2 L2 F2 B2 L2 F2 U2 R U D2 R2 L2 B2 R B'
(B) B D F
(R' B2 R2 L2 U' D2 R) //11+3 2c2e
U L2 U' L2 B2 U' //HTR
L2 R2 F2 D2 L2 F2 B2 //leave slice in 23, +2
Found a 23 right at the hour and couldn't write it down
R' U' F R2 D' R2 D' R2 D' L2 D' B2 D2 L' F2 U F R B' R2 D B' F2 R' U' F
Results
22
Solution
U L U2 R F' L2 B' U2 F B U2 D2 R D2 R D2 L' F' L' D R' D
U (D' R D')
(L F) L U2 R F' L2 F //DR 12+3 2c2e
(L D2 R' D2 R) //HTR
(U2 D2 F' B' U2 F B) //finish
Good thing i checked the 12+3 first, because then i jumped into:
U (F D' R D* L[w]2 U2 L B' L F) // 11+2 and
U (F D' R D* L[2]2 U2 L' F' L B) // another 11+2 and extentions to 12+2
Got absolutely lost in this and I don't even know which HTRs I checked and which i didn't, but it doesn't matter, as all variations are 22 or worse
R' U' F R2 D' R' B2 D' B U F' B' D' R F2 B2 R2 U2 R' L2 U2 R D2 R' U' F
Results
22
Solution
L' D2 B2 R F' L2 B2 D B U D2 F' R2 L2 D2 F R' L' B2 L2 F2 R
(L) L' D2 B2 R //EO
F' L2 B2 D B U //DR 11+2 4c2e
D2 F' L2 R2 D2 F //HTR
L' R' B2 L2 F2 R L //finish
Also had this 12+0 that seemed hopeful:
(L) U2 R2 B2 L
R2 D' B U F' U2 F //12+0
There's a 21 off a DR-flip I missed:
(L) U2 R2 B2 L
R2 D' B U F (D2 R2 F') //flipped for 13+0
D' F2 B2 U'
D2 B2 U2 B2 //21
R' U' F R' B2 L2 U2 R D2 L' F2 D2 L' B2 F2 R2 D' F' U' R B' F L U' R' U' F
Results
25
Solution
U2 F' U2 F L2 F2 D2 B R L' U2 F2 B2 R L U' B' D L2 F B R' L' U' B
(B' U L R) //EO
(F' B' L2 D' B U) //DR 10+3 4c4e
U2 F' U2 F L2 F2 D2 B //leave slice
L' R U2 F2 B2 R L //finish
Had slice in 23 from this DR, but forgot to solve it and it's +0 :(...
R' U' F U2 R2 U' R2 U2 B2 R2 F2 U' F2 D L D' L R D2 B' F U' R2 U R' U' F
Results
20
Solution
B' L2 F' U2 R2 B2 L U2 F2 R D2 L2 U' D F D' L2 F2 D' B2
B' L2 F' L //EO
U D (B2 D F2 L2 D) //DR 11+4 2c4e
(F' U D') U' D' L' //DR 11+2 4c4e via DR-fe hack/trick thingy
([R2 U2 R' B2 D2 L') //HTR
(F2 L2] U2 F2) //leave slice in 20
[ ] = L2 D2 R' F2 U2 L' B2 R2 //solve slice (+0)
R' U' F U' L2 B2 U L2 R2 B2 D L2 F2 D2 F' U' F' R' D' U2 B U2 B D2 R' U' F
Results
19
Solution
D B2 L2 B2 L D' L2 D B2 U' F' D B' R2 U D R2 U' D
D [L2 B2 L'] //EO
({B2 D2} R2 B D' F) //DR 10+3 2c4e
(U B2 D' L2 D) //HTR & 3e2e2e
[ ] = B2 L2 B2 L //solve 2e2e, leave 3e in 16
{ } = D' U R2 D' U' //solve 3e
Optimal after D