2025-09-02 - Zhengzhou Summer III 2025 - reconstruction by Gordon Leung
B' D2 F2 R2 B2 R2 D2 L2 F' R' B2 F2 R D2 R2 D L F D2
z2 // inspection
U D B2 R2' U' D // cross
L U L' // 1st pair
R U R2' U' R // 2nd pair
y' U R U' R' U R U R2' // 3rd pair
U' R U' R' U R // 4th pair
U' f R U R' U' f' // OLL
U' U R U' R U R' D R D' R U'D R2' U R2 D' R2' U' // PLL
