ECO code: B12
Opening Name: Caro-Kann: Advance, Main Line
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4
This line arises after White advances the e-pawn early to gain space and then challenges Black’s bishop with 5. g4. The move 5. g4 is a characteristic thrust to immediately question Black’s actively placed bishop on f5. It is an aggressive and ambitious move, aiming to gain space on the kingside and push Black’s bishop back, which can lead to an attack on Black’s position.
From White’s perspective, this is an attacking move, showing an intent to seize the initiative and expand on the kingside. Black’s bishop is an important piece in contesting White’s center control and development, so White’s move attempts to disrupt Black’s harmonious setup.
Regarding the center, the Caro-Kann Advance variation is well-known for White’s strong central presence with pawns on e5 and d4. The move 5. g4 does not directly attack the center but supports White’s broader plan to dominate space and restrict Black’s counterplay, indirectly reinforcing White’s grip on the center by challenging Black’s active pieces.
This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.
Practice puzzles and train your tactics with real positions from games that used the Caro-Kann: Advance, Main Line, and sharpen your opening mastery.
Puzzle 1 of 3 - Move #9 black