Current State ID: 5
Current State Description: - **rightl0 (L-shaped piece)**: Occupies positions f3-0f, f4-0f, and f4-1f; unchanged.- **straight0 (Two-square straight piece)**: Now occupies positions f1-0f and f2-0f; moved down.- **straight1 (Two-square straight piece)**: Remains in positions f0-2f and f1-2f; unchanged.- **straight2 (Two-square straight piece)**: Remains in positions f1-1f and f2-1f; unchanged.- **square0 (One-square piece)**: Remains in position f0-1f; unchanged.- **square1 (One-square piece)**: Remains in position f2-2f; unchanged.- **Grid Cells (Unoccupied)**: Positions f5-0f to f5-3f, f4-2f to f4-3f, f3-2f to f3-3f, f0-0f, f2-3f, f1-3f, f0-3f are clear.

Child State ID: 13
Action Taken: move_square(square0, f0-1f, f0-0f)
State Description: - **rightl0 (L-shaped piece)**: Occupies positions f3-0f, f4-0f, and f4-1f; unchanged.- **straight0 (Two-square straight piece)**: Occupies positions f1-0f and f2-0f; unchanged.- **straight1 (Two-square straight piece)**: Remains in positions f0-2f and f1-2f; unchanged.- **straight2 (Two-square straight piece)**: Remains in positions f1-1f and f2-1f; unchanged.- **square0 (One-square piece)**: Now occupies position f0-0f, previously at f0-1f.- **square1 (One-square piece)**: Remains in position f2-2f; unchanged.- **Grid Cells (Unoccupied)**: Positions f5-0f to f5-3f, f4-2f to f4-3f, f3-2f to f3-3f, f0-1f, f2-3f, f1-3f, f0-3f are clear.

Child State ID: 14
Action Taken: move_two(straight2, f1-1f, f2-1f, f3-1f)
State Description: - **rightl0 (L-shaped piece)**: Occupies positions f3-0f, f4-0f, and f4-1f; unchanged.- **straight0 (Two-square straight piece)**: Occupies positions f1-0f and f2-0f; unchanged.- **straight1 (Two-square straight piece)**: Remains in positions f0-2f and f1-2f; unchanged.- **straight2 (Two-square straight piece)**: Now occupies positions f3-1f and f4-1f; moved down.- **square0 (One-square piece)**: Remains in position f0-1f; unchanged.- **square1 (One-square piece)**: Remains in position f2-2f; unchanged.- **Grid Cells (Unoccupied)**: Positions f5-0f to f5-3f, f4-2f to f4-3f, f3-2f to f3-3f, f0-0f, f2-3f, f1-3f, f0-3f, f1-1f, f2-1f are clear.

