Grünfeld Defense: Three Knights Variation, Paris Variation

The opening move that White makes in the Grunfeld Defense: Three Knights Variation, Paris Variation is d4. This move creates space in the center of the board, which is considered a strategic advantage. By controlling the center, White can build a solid pawn structure and develop their pieces more efficiently. In addition, d4 also opens up lines of attack for the Queen and Bishop. In sum, this move is a great way to start the game and set the tone for the rest of the match.

After White's opening move of d4, Black responds with Nf6. This move helps to control the center by attacking the pawn on d4 while also developing the Knight to a more active position. By placing the Knight on f6, Black also prepares to potentially support a pawn push to e5, which would further challenge White's control over the center. In sum, Nf6 is a common and solid response to White's d4 move.

After Black's Knight move to f6, White responds with the move c4. This move continues to build upon White's control over the center. By playing c4, White adds support to the d4 pawn while also preparing to develop the Knight on c3. In addition, c4 also opens lines of attack for the Queen and Bishop, making it a flexible and strategic move. In sum, c4 is a common and effective response to Black's Nf6 move.

In the Grunfeld Defense: Three Knights Variation, Paris Variation, Black responds to White's c4 move with the move g6. This move helps Black to control the dark squares and develops the Bishop on g7, which can be a powerful attacking piece in the future. In addition, g6 also prepares to fianchetto the King's Bishop, which can further challenge White's control over the center. In sum, g6 is a flexible move that allows Black to adapt to White's responses and can lead to a solid and dynamic position.

After Black's move of g6, White continues development with the move Nc3. This move adds support to the d4 pawn and develops the Knight to an active square. In addition, Nc3 also prepares for potential attacks on the Black pawn structure with moves like e4 or d5. In sum, Nc3 is a common and flexible move in this position that allows White to adapt to Black's responses and maintain their central advantage.

After White's Knight move to c3, Black responds with the move d5. This move challenges White's control over the center and frees up Black's position for further development. In addition, d5 also attacks the pawn on c4, potentially forcing White to make a decision on whether to capture with the Knight or the pawn. This move also opens up attacking opportunities for Black's Queen and Bishop. In sum, d5 is a principled move that is common in many opening variations and sets up the game for dynamic play.

In the Grunfeld Defense: Three Knights Variation, Paris Variation, after Black's move d5, White responds with Nf3. This move finishes development of a Knight and attacks Black's pawn on d5 at the same time. It also prepares for a future pawn push to e4 which can increase White's control of the center space. Nf3 also frees the Queen to move and helps maintain a strong pawn structure while developing the pieces. In sum, Nf3 is a flexible move that enables White to react to Black's responses while maintaining a strong position.

After White's move of Nf3, Black responds with the move Bg7. This move completes development of the King's Bishop and also strengthens Black's control over the dark squares. By placing the Bishop on g7, it can become a strong attacking piece and participate in future pinning combinations against the Knight on f3. In addition, Bg7 also helps to create a solid pawn structure with pawns on d5 and g6, providing a strong defense for Black's King. In sum, Bg7 is a common move in many openings and helps Black establish a solid and flexible position.

After Black's move of Bg7, White responds with the move e3. This move aims to secure the pawn structure and to prepare the King's Bishop for development. It also paves the way for eventual pawn moves like d4-d5, consolidating the central control. Playing e3 supports the pawn on d4 and prevents Black's pieces from attacking it. Additionally, it leaves the option of playing d4-d5 at a later time to open the position and gain space in the center. In sum, e3 is a common and flexible move in this position, which helps White maintain a strong pawn structure and complete the development of their pieces.

In the Grunfeld Defense: Three Knights Variation, Paris Variation, after White's move of e3, Black can respond with the move O-O, castling the King to safety. This move also helps to connect the Rooks and gets the King to a safer position since the center of the board is still open. Castling allows Black to take moves on the queenside or kingside without leaving his own king vulnerable to attack. Furthermore, it can also free up the f8 square to develop the knight on that side. In sum, O-O is an important move that is common in many opening variations and is crucial for the safety and flexibility of Black's position.

After Black's move of O-O, White responds with Bd3, developing the Bishop to an active square and bringing it closer to the center of the board. This move also helps to control the long diagonal, potentially putting pressure on Black's pawn structure. Additionally, Bd3 prepares for potential attacks on the Black position by connecting the Rooks and preparing to double them on the d-file. It also leaves the option to castle kingside or queenside, based on the Black responses. In sum, Bd3 is a flexible move that helps White to complete the development and apply pressure on the Black position.