Vienna Game: Zhuravlev Countergambit

The move e4 in the opening is essential for White to control the center of the board. By pushing the e-pawn two squares forward, he gains a foothold in the center and frees up his pieces to move more easily. Additionally, opening with e4 allows for potential attacks on Black's position and puts pressure on their own control of the center. This move sets the stage for a dynamic and exciting game.

Playing e5 in response to e4 is a common and solid opening strategy for Black. By advancing their own pawn to control the center, they put pressure on White's pawn and open up lines for their own pieces. It also has the benefit of limiting White's options and potentially preventing them from making moves they might have planned. In sum, playing e5 aims to equalize the position and prepare Black for a strong mid-game.

Nc3 is a logical follow-up move to e4, as it develops a piece and prepares to control the center of the board. By controlling the square d5, White puts pressure on Black's pawns and prepares to support potential pawn advances. Additionally, Nc3 clears the f3 square for the development of White's knight, bishop or queen depending on the position's specifics. In sum, Nc3 is a solid move that aims to increase White's control of the board.

In the Vienna Game: Zhuravlev Countergambit, playing Bb4 is a strong move for Black. By attacking the knight on c3, Black aims to disrupt White's control of the center and create an imbalance in the position. This move also prepares the way for Black's knight to potentially capture on c3 and gain control of the center themselves. Additionally, Bb4 can be considered a developing move, as it pressures White's position and can force them to make more careful calculations. In sum, Bb4 is a strategic move that aims to create tactical opportunities for Black.

Playing Qg4 after 2. Nc3 Bb4 in the Vienna Game: Zhuravlev Countergambit is a sharp and aggressive move by White. By attacking the pawn on g7, White puts pressure on Black's position and creates the potential for quick-mating attacks. It also puts pressure on Black's knight on f6, potentially forcing it to move and opening up lines for White's pieces. Additionally, Qg4 prepares the way for potential sacrifices or tactical maneuvers based on the weakness of Black's kingside. In sum, Qg4 is a bold move that aims to create tactical advantages for White early in the game.

Playing Nf6 in response to 3. Qg4 in the Vienna Game: Zhuravlev Countergambit is a solid and forgiving move for Black. By defending against the attack on g7, Black creates an opportunity to develop their knight and gain control of the center. This move also puts pressure on White's queen, potentially forcing it to move again and waste time. Additionally, Nf6 can be considered a "waiting move", as it allows Black to see how White intends to continue their attack before committing to any further pawn moves. In sum, Nf6 is a strategic move that aims to maintain a solid position while preparing for potential counterattacks later in the game.