King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation

The move d4 is a key move for white in the King's Indian Defense. It aims to control the center and open lines for the queen and bishop. By putting pressure on the black knight on f6, white hopes to force black into making a concession, such as exchanging the knight for the pawn on d4. From there, white can build a strong pawn center and develop their pieces with an advantage.

The move Nf6 is a typical response to d4 by black in many chess openings. It mirrors the white knight's position and stakes a claim on central squares. From f6, the black knight attacks the pawn on d4 and prepares to support the pawn on e5. Additionally, the knight has the option to move to g4 in some variations, putting pressure on white's pawn structure. In sum, Nf6 is a flexible move that allows black to control the center and develop their pieces quickly.

The move c4 is a key move for white in response to Nf6 by black. It aims to gain control of the d5 square, which would be a strong central outpost for black's pieces. Additionally, c4 prepares to develop the white knight on c3 and open lines for the queen and bishop. By putting pressure on the black knight on f6, it hopes to create weaknesses in black's pawn structure. In sum, c4 is an important move for white that can lead to a strong position and positional advantage.

In the King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation, the move g6 is a common response by black after c4 by white. It aims to fianchetto the bishop to g7 and secure control over the long diagonal. Additionally, this move prepares to develop the knight on f6 to g4, placing pressure on the white pawn structure. Finally, the move g6 allows black to prepare for a potential pawn storm on the kingside, which is a common theme in the King's Indian Defense. In sum, g6 is a flexible move that allows black to develop their pieces and control important squares on the board.

The move Nc3 is a natural response for white in the King's Indian Defense after the moves 1. d4 Nf6 2. c4 g6. It aims to develop a piece and prepare for castling kingside. Additionally, it supports the pawn on d4, which is crucial for white's control of the center. The knight on c3 also puts pressure on the black pawn on e4, potentially forcing black to make a decision about how to defend the pawn. In sum, Nc3 is a solid move that prepares white for future development and puts pressure on black's position.

The move Bg7 is a common response for black in the King's Indian Defense after 3. Nc3 by white. By fianchettoing the bishop to g7, black aims to control the long diagonal and support the pawn on d6. Additionally, the bishop on g7 has the potential to become a strong attacking piece in the middlegame, particularly in conjunction with the knight on f6. Finally, the move Bg7 prepares black for castling kingside. In sum, Bg7 is a flexible move that allows for future development and puts pressure on white's position.

In the King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation, the move e4 by white is one of the most principled and aggressive responses to develop their position. It aims to control the center and create a strong pawn chain by supporting the pawn on d5 while attacking the black pawn on f6. Additionally, the move prepares for the white bishop on c1 to open up along the long diagonal, potentially putting pressure on black's king position. However, this move is not without its risks, as it can leave white's position overextended if black is able to break through the pawn chain. In sum, the move e4 is a sharp and dynamic option for white in the King's Indian Defense.

The move d6 is a common response by black to the move e4 in the King's Indian Defense. It aims to control the center by supporting the pawn on e5 and preparing to develop the knight on f6. Additionally, d6 prevents white from building a strong pawn chain in the center with f4. However, this move does concede control of the square on d5 to white, which can be problematic if white is able to establish a strong knight on that square. In sum, d6 is a flexible move that allows black to continue developing their pieces and control important squares on the board.

The move Be2 is a natural response for white in the King's Indian Defense after the moves 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6. It aims to develop the bishop and prepare for castling kingside. Additionally, the bishop on e2 supports the pawn on d3, which can become useful in building a strong pawn center. This move also gives the option for the knight on f3 to move to e2, freeing up the g1 square for the king if necessary. In sum, Be2 is a solid and flexible option for white in the King's Indian Defense.

In the King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation, the move O-O by black is a common response after 5. Be2 by white. It aims to castle kingside and bring the king to safety. Additionally, castling kingside allows the rook on f8 to connect with the rook on h8, potentially creating a dangerous pawn storm on the kingside. However, castling kingside can also create some weaknesses in black's position, particularly if white is able to open up lines quickly with f4 or a pawn break in the center. In sum, O-O is an important move for black that balances the benefits of activating the king with the risks of weakening the kingside.

The move Bg5 by white is a natural response in the King's Indian Defense after black castles kingside. It pins the knight on f6 to the queen, potentially creating weaknesses in black's pawn structure. Additionally, the bishop on g5 supports the knight on c3 and prepares to castle kingside as well. This move also offers the possibility of exchanging the bishop for the knight on f6, which could weaken black's pawn structure or leave them with doubled pawns. In sum, Bg5 is a solid and flexible move for white that creates some potential weaknesses in black's position.

The move c5 by black is a common response in the King's Indian Defense after 6. Bg5 by white. It aims to control the center and challenge white's pawn on d5. Additionally, this move prepares to activate the queen's bishop on c8 and potentially open up lines in the center. However, playing c5 before developing the knight on f6 can leave the knight lacking in support and block the path of the g8-knight. Furthermore, white can counterattack on the queenside with moves such as b4 or a4. In sum, c5 is a double-edged move by black that creates some potential weaknesses in their own position but also has the potential to create attacking opportunities.

In the King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation, the move d5 by white is a common response after 6...c5 by black. It aims to maintain control of the center and force an exchange of pawns that creates an isolated pawn for black on d6. Additionally, the move opens lines for the white bishop on c1, creating attacking opportunities against the black king. However, playing d5 does come with the drawback of potentially losing control of the c5 square, which can be exploited by black in some variations. In sum, d5 is a flexible and dynamic move by white that can create imbalances in the position.