Opening Library

Every opening worth knowing — from the Italian Game and Caro-Kann to the Stafford Gambit and the Grob. Each one has its own page with video lessons, key ideas, and common mistakes.

Showing 11 of 70 openings
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BlackIntermediate

Caro-Kann Defense

Family: Caro-Kann
ECO: B10, B11, B12…

The solid alternative to the French: 1.e4 c6 preparing ...d5. Black gets a strong pawn structure and active light-squared bishop.

Beginner
8
Aggro
4
Solid
9
Trap
4
♟
WhiteIntermediate

English Opening

Family: English
ECO: A10, A11, A20…

1.c4 — a flexible flank opening that can transpose into many setups. Favored by world champions Botvinnik, Karpov, and Kramnik.

Beginner
7
Aggro
5
Solid
9
Trap
3
♟
BlackIntermediate

French Defense

Family: French
ECO: C00, C01, C02…

1.e4 e6 — Black builds a solid pawn chain with ...d5 and counterattacks on the queenside. Closed positions, deep strategy.

Beginner
7
Aggro
6
Solid
8
Trap
3
♟
WhiteBeginner

Italian Game

ECO: C50, C51, C52…

A classical opening starting 1.e4 e5 2.Nf3 Nc6 3.Bc4. Develops naturally, fights for the center, and aims at the f7 weakness. The most beginner-friendly serious opening.

Beginner
9
Aggro
6
Solid
7
Trap
6
♟
BlackAdvanced

King's Indian Defense

Family: King's Indian
ECO: E60, E61, E70…

1.d4 Nf6 2.c4 g6 — let White build the center, then attack it with ...e5 or ...c5. Hypermodern, double-edged, beloved by attacking players.

Beginner
5
Aggro
9
Solid
5
Trap
4
♟
WhiteBeginner

London System

ECO: D02, A45, A46

The Bf4 system: play d4, Nf3, Bf4, e3, Bd3, c3, Nbd2 against almost any Black response. Easy to learn, very hard to crack.

Beginner
10
Aggro
4
Solid
9
Trap
3
♟
BlackAdvanced

Nimzo-Indian Defense

Family: Nimzo-Indian
ECO: E20, E21, E25…

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 — pin the knight, ruin White's pawn structure, play strategically. The most respected defense to 1.d4.

Beginner
6
Aggro
5
Solid
9
Trap
2
♟
WhiteIntermediate

Queen's Gambit

ECO: D06, D07, D08…

The cornerstone of classical chess: 1.d4 d5 2.c4. White offers a pawn for central control. Featured in The Queen's Gambit Netflix series.

Beginner
7
Aggro
5
Solid
9
Trap
3
♟
WhiteIntermediate

Ruy Lopez

ECO: C60, C70, C80…

One of the oldest and deepest openings in chess: 1.e4 e5 2.Nf3 Nc6 3.Bb5. White pressures the e5 pawn and plays for long-term positional advantage.

Beginner
6
Aggro
5
Solid
9
Trap
4
♟
BlackAdvanced

Sicilian Defense

Family: Sicilian
ECO: B20, B21, B22…

1.e4 c5 — the most popular and combative response to 1.e4. Black fights for d4 and creates an asymmetric battle. Favored by Kasparov, Carlsen, and most attacking players.

Beginner
5
Aggro
9
Solid
6
Trap
5
♟
BlackIntermediate

Slav Defense

Family: Slav
ECO: D10, D11, D12…

1.d4 d5 2.c4 c6 — the rock-solid Slav. Black holds d5, develops the c8 bishop, and fights for equality.

Beginner
7
Aggro
4
Solid
10
Trap
2