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 7 of 70 openings
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
BlackIntermediate

Petrov Defense

Family: Petrov
ECO: C42, C43

1.e4 e5 2.Nf3 Nf6 — Black mirrors White's attack on the e-pawn. Extremely solid, slightly drawish, played by elite GMs.

Beginner
7
Aggro
3
Solid
10
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
BlackIntermediate

Queen's Gambit Declined

Family: Queen's Gambit
ECO: D30, D31, D35

Black holds the center: 1.d4 d5 2.c4 e6. The most solid response to the Queen's Gambit. Played by every world champion.

Beginner
7
Aggro
4
Solid
10
Trap
2
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