King's Indian Defense: Orthodox Variation, Glek Defense

One of the main goals of playing 1.d4 is to control the center of the board. This move puts pressure on Black's knight, which is blocking the pawn on d7 and limiting Black's development. Additionally, playing 1.d4 opens up possibilities for White to bring their light-squared bishop into the game and attack Black's kingside. In sum, 1.d4 is a strong move that sets up a solid foundation for White's opening strategy.

By playing 1...Nf6, Black also fights for control over the center of the board and protects their pawn on e5. This move is often followed by playing either d5 or g6, which can lead to different chess openings based on White's response. The knight on f6 also puts pressure on White's pawn on e4 and limits the movement of White's light squared bishop. In sum, playing 1...Nf6 sets up Black for a flexible and solid opening game.

Playing c4 helps White control more space in the center of the board and prepares the way for the development of the queen's bishop. By advancing this pawn, White can also potentially attack Black's d5 pawn or create a strong and mobile pawn chain with pawns on c4 and d4. In sum, c4 is a strong move that sets up a solid foundation for White's opening strategy.

In the King's Indian Defense: Orthodox Variation, Glek Defense, Black often responds to c4 with g6, forming the basis of the King's Indian Defense. This move aims to control the central light squares, g7, and e7 while preparing to develop the bishop to g7 and castle kingside. This set-up also puts pressure on White's center and d4 pawn. Additionally, playing g6 can set up a specific pawn structure where Black's pawns are on d6, e5, g6, and h7, also known as the pawn formation "Dark Square Strategy." In sum, g6 is a flexible and solid move that can lead to a dynamic and strategic opening game.

By playing Nc3, White aims to continue developing their pieces and prepare a potential fork on d5 if Black decides to take the pawn on c4. This move also adds protection to the pawn on d4. Additionally, Nc3 positions the knight to potentially jump to e2, then to d3, putting pressure on Black's pawn on f5 and preparing to castle kingside. In sum, Nc3 is a strong and flexible move that keeps White's opening options open.

Playing Bg7 in response to Nc3 is a common move in the King's Indian Defense, allowing Black to fianchetto their bishop. This move prepares Black to castle kingside and puts pressure on White's center by controlling the h1-a8 diagonal. Additionally, Bg7 supports the pawn on e5 and prepares for a potential pawn break with f5. In sum, Bg7 is a flexible and solid move that sets up Black for a dynamic and strategic opening game.

In the King's Indian Defense: Orthodox Variation, Glek Defense, playing e4 aims to gain control over more space in the center and prepare for possible pawn breaks with f3 and d4. This move also attacks Black's pawn on d6 and limits the movement of Black's light-squared bishop. Additionally, pushing the pawn to e4 could create potential weaknesses in White's pawn structure, especially if Black is able to launch a successful counter-attack. In sum, e4 is an aggressive move that forces Black to play accurately to avoid being overrun in the center.

In response to White's e4, Black often plays d6 to control the center of the board and add support to their pawn on e5. This move also prepares Black to develop their knight to d7 and potentially create a strong pawn chain with pawns on d6 and e5. Additionally, playing d6 could limit White's options for attacking the center of the board and help Black prepare to launch a counter-attack. In sum, d6 is a solid and flexible move that sets up Black for a dynamic and strategic opening game.

Playing Nf3 aims to develop the knight, contest Black's control of the center, and put pressure on Black's pawn on e5. This move also prepares for possible moves such as Ng5 or Ne2, followed by d5 pawn break. Additionally, Nf3 helps White put more pieces into play, making it easier to castle kingside and launch a potential attack on Black's kingside. In sum, Nf3 is a flexible and strategic move that sets up possibilities for White's opening game.

In the King's Indian Defense: Orthodox Variation, Glek Defense, castling kingside is a common move for Black after Nf3. This move helps to protect the king and puts additional pressure on White's central pawn on e4. Castling kingside also makes it easier for Black to activate their rooks by connecting them on the back rank. Additionally, kingside castling may help Black conduct a pawn storm on the queenside or mount a counter-attack on the king's side. In sum, castling kingside is a key move in the King's Indian Defense that sets up Black for a dynamic and aggressive opening game.

Playing Be2 aims to complete White's development and protect the pawn on d4. This move also adds support to the knight on f3 and prepares for possible pawn breaks with f3 and/or d4. Furthermore, Be2 connects White's rooks and sets up the queen and bishop on the same diagonal. Additionally, Be2 can be used to prepare for a potential attack on Black's kingside or to launch an attack on Black's center or queenside. In sum, Be2 is a flexible and strategic move that sets up White's opening options.

In response to White's Be2, Black often plays e5 to gain more central control and limit the mobility of White's pieces. This move also targets the pawn on d4 and opens up Black's dark-squared bishop. Additionally, playing e5 frees up Black's knight on f6 and prepares a possible pawn break with f5 or d5. Black may also be seeking to gain more space on the board. In sum, e5 is a flexible and aggressive move that puts pressure on White and sets up possibilities for Black's opening strategy.

In the King's Indian Defense: Orthodox Variation, Glek Defense, castling kingside after e5 is a standard move for White. This move helps White to secure the king's position and prepare for potential pawn breaks on the queenside or center. Castling kingside also makes it easier for White to activate their rooks by connecting them on the back rank. Additionally, this move may support potential themes such as attacking the Black king with a pawn storm or facilitating a breakthrough in the center. In sum, castling kingside is a key move in the King's Indian Defense: Orthodox Variation, Glek Defense, which sets up White for a more aggressive and flexible opening game.

In response to White's castling kingside, Black often plays Na6 in order to gain space on the queenside and prepare to launch a counter-attack. This move also puts additional pressure on White's pawn on c4 by attacking it from an unexpected angle. Additionally, playing Na6 frees up the c8 square for Black's bishop and prepares to control the b4 square. Na6 can also be used as a waiting move, preparing to respond to future White moves. In sum, Na6 is a flexible and strategic move that sets up Black for a dynamic and aggressive opening game.