Vienna starting position
Black captures on c4 in the Three Knights QGD. White now chooses between 5.e4 and quieter e3/g3 systems.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4
The Vienna Variation begins after 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 dxc4. Black grabs the c-pawn early; White usually answers with 5.e4 Bb4 6.Bg5, building a centre and daring Black to attack it.
Pick the practical problem you face and jump to the best diagram plus replay group.
Each diagram is paired with the exact move order that reaches it.
Black captures on c4 in the Three Knights QGD. White now chooses between 5.e4 and quieter e3/g3 systems.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4
White grabs the centre and develops actively, accepting that the centre may later become a target.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bg5
Black takes the e4-pawn and asks whether White has enough activity, initiative, and development lead.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. O-O Nf6
After Bg5, Black often hits the centre with ...c5 and ...cxd4, forcing White to prove the activity is real.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4
Qa4+ is a recurring practical way to disturb Black before developing the bishop and rooks.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. O-O Nf6 8. Qa4+ Nc6 9. Bg5
White simply recaptures on c4 and plays a sounder position. The game may transpose toward QGA or Semi-Slav structures.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 c5 8. a4
The Kramnik-Ivanchuk blitz model shows a related Vienna-style path with Bg5 and Qa4+ before White commits the e-pawn.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. Bg5 Bb4 6. Qa4+ Nc6 7. a3 Bxc3+ 8. bxc3
A quieter g3/Bg2 setup can target c4 and d5 while avoiding the wildest Vienna tactics.
Example move sequence: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 a6 6. Bg2 Nbd7 7. O-O Rb8
The sharpest Vienna path. White wants activity before Black proves that the centre is overextended.
Study the main diagramWhite recaptures on c4 and keeps a more classical structure. This can transpose to QGA or Semi-Slav-style play.
Study the quiet diagramBlack should not simply sit on the c-pawn. The best lines hit White's centre before White consolidates.
Study the counterplay diagramQa4+ can disrupt Black's development and is a useful bridge between direct tactics and quieter recovery plans.
Study the Qa4+ diagramThe replays below use only your supplied PGNs, stripped of annotations, variations, NAGs and non-mandatory tags.
The QGD Vienna Variation is the line 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 dxc4. Black takes on c4 before White has committed the e-pawn, and White usually answers with central play. Start with the Vienna starting position diagram.
The main Vienna continues 5.e4 Bb4 6.Bg5. White takes central space and quick development, while Black tries to challenge that centre with ...c5 or tactical pressure. Use the Main Vienna diagram.
White plays 5.e4 to occupy the centre and punish Black for taking the c4-pawn early. The drawback is that the centre can become a long-term target. Use the Main Vienna and ...c5 challenge diagrams.
The Quiet Variation begins with 5.e3. White recaptures on c4 and plays a more classical structure, often transposing into Queen's Gambit Accepted or Semi-Slav type positions. Use the Quiet Variation diagram.
Yes. The 5.e4 lines can become very tactical because Black often takes on e4, pins with ...Bb4, or attacks the centre with ...c5. Use the Sharp 6.Bxc4 Nxe4 route and the Replay Lab.
Yes, but Black must know the concrete move orders. Grabbing pawns without development can be risky, while timely ...Bb4, ...c5, and ...Nxe4 can work well. Use the adviser and Black-win replay group.
White gains central space and initiative, but may accept structural weaknesses or loose central pawns. The page diagrams show exactly where that trade-off begins.
Fine-Euwe is a classic high-level reference for the Vienna Variation. Use the opening map here first, then compare your model games in the Replay Lab.
Yes. After 5.e3 or some Bxc4 lines, the structure can resemble a Queen's Gambit Accepted. Use the Quiet Variation diagram.
Yes. Some 5.e3 a6/b5/c5 structures transpose toward Semi-Slav Meran-style positions. Use the Quiet Variation diagram and Kramnik-Kasparov replay.
The thematic reply is 5...Bb4, pinning and increasing pressure on White's centre. Use the Main Vienna diagram.
Black usually counters with ...Bb4, ...c5, ...cxd4, and sometimes ...Nxe4. The goal is to force White's central pawns to prove their strength. Use the ...c5 challenge diagram.
White should avoid treating the extra centre as permanent. If Black breaks with ...c5 or ...Nxe4, White needs development and tactics ready. Use the Sharp 6.Bxc4 Nxe4 route.
It is a related Vienna-style path after 4...dxc4, and appears in the supplied Kramnik-Ivanchuk model. Use the Early Bg5 and Qa4+ diagram.
Start with Aronian-Morozevich for the direct 5.e4 Bb4 6.Bg5 line, then compare Kramnik-Ivanchuk for an early Bg5/Qa4+ route. Use the Replay Lab.
Bacrot-Nakamura and Ponomariov-Ivanchuk show Black counterplay in sharp Vienna structures. Use the Black counterplay replay group.
Yes if you like active central play and are willing to study forcing replies. If you prefer less calculation, choose the Quiet Variation plan. Use the adviser.
Harrwitz usually uses 4...Be7 5.Bf4, while Vienna starts with 4...dxc4. Harrwitz is more about anti-simplification; Vienna is more about immediate central tension. Use the branch map.
Study the starting diagram, then the 5.e4 main line, then one White win and one Black win from the Replay Lab. Use the recommended study path.
The Vienna is an early pawn-grab test: White builds the centre, Black attacks it, and both sides must calculate. Use the adviser and Replay Lab as your anchors.
Use 4...dxc4 as a centre test: White must prove the e4-centre, and Black must challenge it before it becomes permanent.