AF2L 42

Both pieces trapped: Corner and edge both sit in another slot.

Algorithms

1. R U' R' U2 L' U2 L U2 L' U L reads as Insert · U2 · Ne (lefty) · U2 · Insert (lefty)
2. y' R' U R2 U2 R' U2 R U' R' reads as y' R' U R2 U2 R' U2 · Insert
3. y' R' U R2 U2 R' U' R U2 R' reads as y' R' U R2 U2 R' U' · Ne
4. R' F R F' R U' R' U R U' R' d' L U' L' reads as Sledgehammer · Insert · Righty (reverse) · d' · Lefty Extract
5. y' R2 U R2 U2 R' U R' U' R' reads as y' R2 U R2 U2 R' · ZigZag (reverse)
6. y' R2 U2 R2 U R' U R' U' R' reads as y' R2 U2 R2 · ZagZag (reverse) · U' R'

Also in Both pieces trapped

• AF2L 25
• AF2L 26
• AF2L 27
• AF2L 28
• AF2L 29
• AF2L 30
• AF2L 31
• AF2L 32
• AF2L 33
• AF2L 34
• AF2L 35
• AF2L 36
• AF2L 37
• AF2L 38
• AF2L 39
• AF2L 40
• AF2L 41

All 54 Advanced F2L cases