The scramble is from the weekly competition 2012-21 on seedsolving.com. Original post.

**Scramble:** R’ D’ U2 B’ R U L2 B2 D L’ U R2 B’ U F2 R’ F’ R2 U’

**Solution:** F D F2 U2 R D’ R2 U’ R U’ L’ D L’ D2 F’ D F D U F2

**Explanation:**

*NISS solve.*

* (Normal)*

* Pre-scramble:* L’ U F2

* 2x2x2 block:* F D F2

*2x2x3 block:* R D’ R’ L’

*(Inverse)*

* Pre-scramble:* L R D R’ F2 D’ F’

*2x2x2 block:* F2 U’

*Extra 1x2x3:* D’ F’ D’ F

*Finish F2L:* D2 L D’

*All but 3 corners:* L U R’ U R U2 L’

*Pre-move correction:* L R D R’ * F2 D’ F’

*Insert at *:* R D’ R’ U2 R D R’ U2