Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred

When playing as White, one of the key moves to start with is e4. This move immediately puts pressure on Black's position, as their e5 pawn is now attacked and they must respond accordingly. By playing aggressively in the opening, White can gain control over the center of the board and establish a strong position for the rest of the game. Additionally, e4 opens up the possibility for White to develop their pieces quickly and launch powerful attacks against the opponent's king.

As Black, playing e5 in response to e4 is a common move that aims to control the center of the board and establish a strong position. By controlling the squares d4 and f4, Black can limit White's options for development and create counterplay. Additionally, playing e5 allows Black's pieces to be more actively involved, as the pawn protects the knight on f6 and allows it to move. However, this move also creates weaknesses on the d5 and f5 squares, which White can potentially exploit in the later stages of the game.

After the opening moves of 1.e4 e5, White's Nf3 move aims to further control the center of the board and threaten to capture Black's pawn on e5. Additionally, this move prepares for the development of the other pieces and can potentially create threats against Black's kingside. By developing the knight to f3, White also puts pressure against Black's knight on f6, which could be a future target for White's pieces. In sum, Nf3 is a flexible move that sets up a strong foundation for White's position in the game.

In the Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred, Black's move of Nc6 aims to support the e5 pawn and control the center of the board. This move also puts pressure against White's pawn on e4 and forces White to defend it accordingly. Additionally, developing the knight allows Black to begin bringing their pieces into the game and preparing for future attacks against White's position. By playing Nc6, Black is also setting up the possibility of casting queenside and launching an offensive play against White.

After the moves 1.e4 e5 2.Nf3 Nc6, White's move of Bb5 is a Spanish opening, also known as the Ruy Lopez. This move pins Black's knight on c6 and increases control over the center of the board. Additionally, Bb5 attacks Black's weak pawn on a6 which can potentially lead to an advantage in material. By playing Bb5, White is also setting up the possibility of castling kingside and developing their other pieces. In sum, Bb5 is a strong move that puts pressure on Black's position and sets up potential threats for White.

In response to 3. Bb5, Black's move of a6 aims to force White's bishop to retreat and limit its options for development. This move also prepares to kick the bishop back to its starting square with b5, which can potentially gain control over the center of the board. Additionally, a6 ensures that Black's pawn on b7 is not blocked by the bishop, allowing for future development of the queen and rook. By playing a6, Black is also creating a safe haven for their king, as the move kicks the bishop away from the key diagonal that leads to Black's king. In sum, a6 is a solid move that increases control over the board and prepares for future attacks against White's position.

In the Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred, White's move of Ba4 looks to regain control of the initiative and potentially capture Black's pawn on a6. It also puts pressure against Black’s knight on c6 and challenges the defense of Black's pawn on e5. By playing Ba4, White is also preparing to castle kingside and develop other pieces while simultaneously limiting Black's options and opportunities for counterplay. Additionally, this move helps protect White's own pawn on e4 by applying pressure to Black's position. In sum, Ba4 is a flexible move that can lead to a strong position for White if used effectively.

In response to 4. Ba4, Black's move of g6 prepares to fianchetto the king's bishop and solidify the kingside position. This move also helps protect Black's king from future attacks by creating a pawn shield. Additionally, g6 can help discourage White's knight on f3 from advancing to g5, which would threaten Black's knight on f6 and potentially create weaknesses in the position. By playing g6, Black is creating an opportunity for their bishop to become an active piece, both defending the kingside and participating in future attacks against White's position. In sum, g6 is a strong move that can help Black establish a solid position while preparing for further development of their pieces.