Italian Game: Giuoco Piano, Eisinger Variation

In the Italian Game: Giuoco Piano, Eisinger Variation, 1.e4 e5 is followed by 2.Nf3 Nc6, attacking the central pawn. By playing 3.Bc4, White develops a piece and pressures the f7 square, a common weakness in Black's position. This move also prepares 0-0 for castling kingside. Ultimately, White aims to control the center with e4 and use their developed pieces to launch an attack.

In response to 1.e4, Black plays e5 to immediately exert control over the center and challenge White's pawn. By mirroring White's move, Black aims to establish a balanced position and prepare to mobilize their own pieces. This move also creates potential for the pawn to advance and gain space later in the game. In sum, playing e5 is a common and effective way to begin the battle for control in the center of the board.

After 1.e4 e5, White plays Nf3 to develop a knight and prepare for castling. This move also attacks the pawn on e5, encouraging Black to either defend their pawn or exchange it for the knight. Generally, controlling the center is a primary goal in the opening, and Nf3 is a useful tool for White to continue pursuing that objective. Furthermore, by developing a piece instead of pushing another pawn, White maintains greater flexibility and avoids locking in their position too early.

In the Italian Game: Giuoco Piano, Eisinger Variation, after 1.e4 e5 2.Nf3, Black plays Nc6 to continue developing a piece and attack White's knight. This move also prepares to support the d5 pawn push, consolidating control of the center. By developing their knight to an active square, Black looks to mirror White's development and achieve a solid position. Additionally, this move allows Black to threaten the f2 pawn if White neglects its defense.

After 1.e4 e5 2.Nf3 Nc6, White plays Bc4 to develop a piece and put pressure on the f7 square in Black's camp. This move also sets up potential for a kingside attack later in the game. By occupying an active diagonal, the bishop indirectly attacks Black's central pawn on d5. Moreover, Bc4 prepares to castle kingside, improving the safety of White's king. Finally, this move also opens up the possibility of performing the Evans Gambit by sacrificing the c3 pawn, which can sometimes catch Black off guard.

After 1.e4 e5 2.Nf3 Nc6 3.Bc4, Black plays Bc5 to counter attack White's bishop and develop a piece at the same time. This move also prepares to castle kingside and supports the pawn on d5. By placing the bishop on a same-colored diagonal as White's bishop, Black can also potentially kick the bishop back with a later pawn move such as d6 or h6 while setting up their own pressure on the f2 square. Additionally, Bc5 creates potential for a Bishop's Opening if White decides to capture the d5 pawn.

In the Italian Game: Giuoco Piano, Eisinger Variation, after 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5, White plays c3 to control the d4 square and support the pawn on d5, potentially preparing to push it later. This move also prevents a possible pin of the Knight on d4, and can also stop any future Qa5 check from Black, preventing the queen from attacking White's knight on f3. Additionally, c3 allows White's d-pawn to freely capture on d5 without fear of a discovered attack from Black's bishop. In sum, c3 reinforces the center and solidifies White's position.

After 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3, Black plays Qe7 to prepare to castle kingside and remove their queen from any potential attack on the d5 pawn. Additionally, this move puts pressure on White's pawn on e4, forcing White to either move their pawn or defend it with another piece. Qe7 can also allow Black's bishop on c8 to come into play by freeing a rook on h8, creating potential for a later pawn advance on g6, which can help solidify Black's king position. Finally, Qe7 prepares for control over the e-file, which may come in handy in some variations of this opening.

After 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7, White plays d4 to aggressively attack the center and gain more space on the board. This move also creates a pawn chain with the c3 pawn, extending White's control on the center. In addition, d4 opens up a diagonal for the light-squared bishop, allowing the piece to be developed with greater purpose. By playing d4, White puts pressure on Black's pawn on e5, forcing Black to make a choice between defending it with another pawn or allowing the pawn to be captured. In sum, d4 is a powerful move that can help dictate the pace of the game and establish a dominant position for White.

In the Italian Game: Giuoco Piano, Eisinger Variation, after 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.d4, Black plays Bb6 to develop the bishop and put pressure on White's pawn on d4. This move also defends the pawn on e5, freeing up the Black queen to move elsewhere. By developing another minor piece, Black improves their central control and prepares to castle kingside. Moreover, Bb6 un-pins the knight on c6, allowing it to move and further contribute to Black's position. Additionally, this move creates potential for a bishop exchange on c4, which can weaken White's pawn structure.

After 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.d4 Bb6, White plays d5 to create a passed pawn on d5 and open up a diagonal for their light-squared bishop. This move also gains control of the center and pressures Black's pieces. In addition, d5 creates potential for a pawn fork on c6, threatening to win a minor piece. By advancing the pawn, White also puts pressure on the Black pawn on e5, potentially creating an isolated pawn later in the game. In sum, d5 is a dynamic move that can help White establish a strong and active position in the center of the board.

After 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.d4 Bb6 6.d5, Black plays Nb8 to reposition the knight and create room for their other pieces to develop on the queenside. This move also lays the groundwork for a possible pawn advance to c5 if the opportunity arises. By relocating the knight, Black also potentially prepares to blockade White's passed pawn on d5 with the knight on c6. Furthermore, the knight can later be used to target weak squares in White's position, such as f4 or h4. In sum, Nb8 is a useful preparatory move that allows Black to improve their position and prepare for future strategic opportunities.

In the Italian Game: Giuoco Piano, Eisinger Variation, after 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.d4 Bb6 6.d5 Nb8, White plays d6 to open up a diagonal for the light-squared bishop and create potential for a fork on c7. This move also threatens to win a pawn on e5, putting pressure on Black's position. In addition, d6 restricts the scope of Black's bishop on b6, limiting its options for development. Moreover, by pushing the pawn, White creates a barrier that can be used to control the center and restrict Black's movements. Finally, d6 can also potentially set up a pawn storm on the kingside, if White decides to castle in that direction.