Catalan Opening
ECO E01-E09intermediate
The Catalan — 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 — fuses the Queen's Gambit with a kingside fianchetto, and the g2 bishop's pressure on the long diagonal defines everything: in the Open Catalan (...dxc4) it bears down on b7 and the queenside, letting White regain the pawn with lasting pressure; in the Closed, White's extra space accumulates quietly. It is the squeeze weapon of modern champions — Kramnik, Carlsen and Ding have won countless 'nothing' positions with it.
Main line
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Nc6 6.O-O Rb8 7.e3 b5
Diagram shows the position after 6 half-moves of the main line. On SpeakChess you can drill this line move by move — the trainer plays the other side and corrects you instantly, then spaced repetition schedules each variation so you review it right before you would forget it.
Win rates by rating
Results from real online games, measured after the line shown in each row. Most opening sites show one aggregate number — how an opening scores depends heavily on who is playing it.
| Rating | Games | White wins | Draws | Black wins | Position after |
|---|---|---|---|---|---|
| 400-600 | 42 | 50% | 2.4% | 47.6% | 1.d4 Nf6 2.c4 |
| 600-800 | 79 | 46.8% | 0% | 53.2% | 1.d4 Nf6 2.c4 e6 |
| 800-1000 | 32 | 50% | 3.1% | 46.9% | 1.d4 Nf6 2.c4 e6 3.g3 d5 |
| 1000-1200 | 78 | 39.7% | 0% | 60.3% | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O |
| 1200-1400 | 80 | 62.5% | 1.2% | 36.3% | 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4 |
Most played continuations (1200-1400 rating)
After 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O dxc4:
- Nc3 — played 32.5% of the time (White wins 46.1%, draws 0%, Black wins 53.8%)
- Qc2 — played 21.2% of the time (White wins 64.7%, draws 0%, Black wins 35.3%)
- Nbd2 — played 12.5% of the time (White wins 70%, draws 10%, Black wins 20%)
Frequently asked questions
Why is the Catalan so popular at the top level?
Low risk, persistent pressure, endgame-proof. White's edge is small but extraordinarily durable — the g2 bishop remains strong through every simplification, and there is no forcing line that liquidates the pressure. For players strong in technical positions it converts at a remarkable rate.
How should Black play against the Catalan?
The two healthiest recipes: the Open with ...dxc4 followed by quick ...a6/...b5 or ...c5 returning the pawn for activity, or the Closed ...Bb4+ and ...c6 setups keeping the wall intact. The one thing Black cannot do is drift — passive setups are exactly what the Catalan grinds down.
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