user3176: Ok, So I learned how to play chess yrs ago, but suck at it-and wanna knw if there are any nice strategies to beat your opponents? If so can you guys tell me about it and explained the whole concept to pretty please?

user2429: There are three phases of the chess game - opening, middlegame and endgame. You should learn about these. Also, as a human being there is also the psychological aspect of the game. Then there are also free chess programs that you can use to analyze your games. So you may want to look into various threads on this site that are related to these topics. 
Look for tags like opening, middlegame, endgame, software, training, tactics, strategy, etc. 
There are plenty of threads on these topics, so I'll be a bit biased and recommend some of my own answers :D -  
Psychological 
How to start learning chess?
What advice wold you give to a novice in chess?
What to do after losing a game?
Opening 
Why is the center of the board considered important in chess?
Should I understand openings or just memorize them?
What opening traps can I set that do not weaken my position? 
Middlegame
What are some good middlegame plans and strategies?
What is prophylaxis and why is it important? 
Endgame 
How do I improve my endgame?
How do I checkmate with a queen, with a rook, and with bishops?
Software
Websites for practicing chess tactics
Free Chess Software

3176: <p>Ok, So I learned how to play chess yrs ago, but suck at it-and wanna knw if there are any nice strategies to beat your opponents? If so can you guys tell me about it and explained the whole concept to pretty please?</p>
 2429: <p>There are three phases of the chess game - <strong>opening</strong>, <strong>middlegame</strong> and <strong>endgame</strong>. You should learn about these. Also, as a human being there is also the <strong>psychological</strong> aspect of the game. Then there are also <strong>free chess programs</strong> that you can use to analyze your games. So you may want to look into various threads on this site that are related to these topics. </p>

<p>Look for tags like <a href="https://chess.stackexchange.com/questions/tagged/opening">opening</a>, <a href="https://chess.stackexchange.com/questions/tagged/middlegame">middlegame</a>, <a href="https://chess.stackexchange.com/questions/tagged/endgame">endgame</a>, <a href="https://chess.stackexchange.com/questions/tagged/software">software</a>, <a href="https://chess.stackexchange.com/questions/tagged/training">training</a>, <a href="https://chess.stackexchange.com/questions/tagged/tactics">tactics</a>, <a href="https://chess.stackexchange.com/questions/tagged/strategy">strategy</a>, etc. </p>

<p>There are plenty of threads on these topics, so I'll be a bit biased and recommend some of my own answers :D -  </p>

<p><strong>Psychological</strong> </p>

<p><a href="https://chess.stackexchange.com/questions/5208/where-i-can-start-to-learn/5213#5213">How to start learning chess?</a></p>

<p><a href="https://chess.stackexchange.com/questions/4776/what-advice-would-you-give-a-novice-in-chess/4782#4782">What advice wold you give to a novice in chess?</a></p>

<p><a href="https://chess.stackexchange.com/questions/4763/what-to-do-after-losing-a-game/4768#4768">What to do after losing a game?</a></p>

<p><strong>Opening</strong> </p>

<p><a href="https://chess.stackexchange.com/questions/5142/why-is-the-centre-of-the-board-considered-important-in-chess/5143#5143">Why is the center of the board considered important in chess?</a></p>

<p><a href="https://chess.stackexchange.com/questions/5280/understanding-vs-memorization/5286#5286">Should I understand openings or just memorize them?</a></p>

<p><a href="https://chess.stackexchange.com/questions/5429/chess-traps-without-positional-loss/5431#5431">What opening traps can I set that do not weaken my position?</a> </p>

<p><strong>Middlegame</strong></p>

<p><a href="https://chess.stackexchange.com/questions/5048/what-are-some-good-middle-game-plans-or-strategies/5052#5052">What are some good middlegame plans and strategies?</a></p>

<p><a href="https://chess.stackexchange.com/questions/4821/overprotection-and-prophylaxis/4828#4828">What is prophylaxis and why is it important?</a> </p>

<p><strong>Endgame</strong> </p>

<p><a href="https://chess.stackexchange.com/questions/941/improving-the-endgame-principles">How do I improve my endgame?</a></p>

<p><a href="https://chess.stackexchange.com/questions/4924/how-do-you-checkmate-with-a-queen/4935#4935">How do I checkmate with a queen</a><a href="https://chess.stackexchange.com/questions/4886/how-do-you-checkmate-with-a-rook/4890#4890">, with a rook</a><a href="https://chess.stackexchange.com/questions/4931/how-do-you-checkmate-with-the-pair-of-bishops/4943#4943">, and with bishops?</a></p>

<p><strong>Software</strong></p>

<p><a href="https://chess.stackexchange.com/questions/5379/what-are-the-options-for-solving-puzzles-online-and-tracking-progress/5381#5381">Websites for practicing chess tactics</a></p>

<p><a href="https://chess.stackexchange.com/questions/27/is-there-any-free-software-to-automatically-analyze-and-annotate-games">Free Chess Software</a></p>
