A estratégia muda a jogada.

Because a is the feminine singular definite article in Portuguese, equivalent to the in English.

• a estratégia = the strategy
• a jogada = the move / the play

Both nouns are feminine singular, so they both use a.

In this sentence, word order is the main clue.

• A estratégia = the subject
• muda = the verb
• a jogada = the direct object

So the sentence structure is:

• Subject + verb + object

That means:

• A estratégia is what does the action
• a jogada is what gets changed

So the sentence means that the strategy changes the move/play, not the other way around.

Because both nouns are feminine singular, the articles do not help distinguish subject from object here. In a sentence like this, order and context do the work.

Muda is the third-person singular present indicative form of the verb mudar.

So:

• eu mudo = I change
• você/ele/ela muda = you/he/she changes

Here it matches a estratégia, which is singular:

• A estratégia muda... = The strategy changes...

In English, this present tense can be translated in different ways depending on context:

• changes
• is changing
• sometimes even does change

It can do both.

Mudar can be:

1. Intransitive: to change

   • A estratégia muda. = The strategy changes.

2. Transitive: to change something

   • A estratégia muda a jogada. = The strategy changes the move/play.

In your sentence, it is being used transitively, because it has a direct object: a jogada.

Because a jogada is a direct object, and mudar does not need a preposition here.

So:

• mudar algo = to change something

Examples:

• mudar o plano = change the plan
• mudar a ideia = change the idea
• mudar a jogada = change the move/play

A learner might expect something like change in or change of, but Portuguese often uses a direct object where English learners may expect a preposition.

Jogada literally comes from the verb jogar (to play), and it often means:

• move
• play
• maneuver
• tactical move

Its exact meaning depends on context.

For example:

• In sports: a play
• In chess or games: a move
• In business or politics: a maneuver or strategic move

So in this sentence, jogada probably suggests the move being made, often with a strategic or tactical nuance.

The accent in estratégia shows the stressed syllable and the vowel quality.

It is pronounced roughly like:

• es-tra-TÉ-gia

The accent mark on é tells you that this syllable is stressed and that the vowel is pronounced clearly as é.

This is important because written accents in Portuguese are not optional decoration—they are part of the correct spelling.

In Brazilian Portuguese, muda is usually pronounced approximately like:

• MOO-da

But be careful: Portuguese u sounds like oo in food, not like the u in English mud.

Also, muda can be a form of the verb mudar, but as a noun/adjective in other contexts it can also mean things like:

• mute
• seedling / young plant

In your sentence, though, it is clearly the verb because of the structure:

• A estratégia muda a jogada.

Not in normal standard usage for this sentence.

Portuguese usually wants the articles here:

• A estratégia muda a jogada.

If you remove them, it may sound like:

• a headline
• a slogan
• very telegraphic or unnatural speech

English often drops articles in ways Portuguese does not. So even though Strategy changes play might work stylistically in English, Portuguese normally prefers the full form with articles.

Not as written.

If you want that meaning, you would say:

• A jogada muda a estratégia.

Because Portuguese relies a lot on word order in a sentence like this, switching the nouns changes the meaning.

So:

• A estratégia muda a jogada. = The strategy changes the move.
• A jogada muda a estratégia. = The move changes the strategy.

It can be understood either way, depending on context.

Because it uses definite articles:

• a estratégia
• a jogada

it can refer to:

1. specific things already known in context
   
   • the strategy
   • the move

or

2. a general concept, especially in explanatory or abstract language
   
   • something like strategy changes the play

Portuguese often uses the definite article where English may sound more natural with no article or with a broader generic meaning.

So the sentence can sound more general than a literal English the strategy changes the move might suggest.

Yes: it is a very normal, neutral Portuguese word order.

The sentence follows the standard pattern:

• Subject + Verb + Object

So it sounds straightforward and natural.

Portuguese can change word order for emphasis, but this version is the most neutral one:

• A estratégia muda a jogada.

It presents the idea clearly, with no special emphasis on any one part.