Back to Reconstructions

Guangzhou 3x3 Quiet Day 2025

Nachuan Sun (孙纳川)
Detected as competition participant
R1-A1
Scramble
R' U' F D' R D F B D2 L F' R2 U' R2 B2 U L2 B2 L2 B2 U R2 D2 R' U' F
Results
23
D' R' F U B U2 B2 D' R2 D L B2 U2 F2 B2 L2 D' B2 L2 F2 D2 L2 U
D' R' F U B
U2 B2 D' R2 D L //11 4b2
[B2 U2 B2 R2 D' F2 D] //18 E+M
[] -> B2 U2 B2 R2 * U D2 L2 U //(+1/19)
* = R2 F2 L2 D' B2 L2 F2 U' //(+4/23)
0
0
0
February 28, 2026 12:40 AM
R1-A2
Scramble
R' U' F D2 F' D L2 U' L F' U' R' L U2 L2 U2 B2 D R2 D' L2 U2 F' R' U' F
Results
22
U' D2 L B' L D' R' L U F2 B2 L' D2 L2 D2 L' F2 D2 B2 D2 L D2
U' D2 L B'
L D' R' L U //9 2c3 6e
(D2 L') F2 B2 L D2 * L
F2 D2 B2 D2 //20 l2e2e
* = D2 L2 D2 L2 D2 L2 //(+2/22)

also had 4c3 in 8, 21opt, found the HTR but somehow didn't see the finish:
R (F2 U' R')              // eo-lr       (4/4)
                          // rzp-fb-eolr (0/4)
(F2 D F D')               // dr-fb-eolr  (4/8)
F2 D2 F' (L2 R2 B D2 B')  // htr-fb      (8/16)
L2 R2 D2 B2 R2            // finish      (5/21)
0
0
0
February 28, 2026 12:45 AM
R1-A3
Scramble
R' U' F L U R' D R B R L D' L2 D' L2 D2 F' D2 B' U2 F2 D2 F2 R' U' F
Results
22
U' B' L2 F U R' B2 R' U2 R L2 F2 R2 U2 B2 U2 B R2 B' R' U2 R2
U' B' L2 F U
(R2 U2 R B R2 B') //11 2c3
R' B2 L^' B2 L' #
F2 R2 U2 B2 U2
^ = w, # = Lw L'

I thought the scramble was bad and was satisfied with a 22, so directly submit after finding it. Then it truned out the dr was 20opt:
U' B' L2 F U' // eoud (5/5)
(R2 U2 R F D2 F')  // drlr-eoud [2c3 2e] (6/11)
L F2 R' L2 D2 L' // htr-drlr (6/17)
U2 B2 U2 // fin-ud (3/20)
one of the silliest way to miss a 20.
0
0
0
February 28, 2026 12:51 AM