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 20 of 70 openings
WhiteIntermediate

Alien Gambit

Family: Caro-Kann
ECO: B11

A modern internet-famous gambit against the Caro-Kann. Sacrifices material for a fierce attack — mostly a surprise weapon.

Beginner
5
Aggro
9
Solid
3
Trap
9
WhiteIntermediate

Bird Opening

Family: Bird
ECO: A02, A03

1.f4 — the From-the-side opening. Aims for kingside attack but weakens White's king slightly.

Beginner
6
Aggro
7
Solid
5
Trap
4
WhiteIntermediate

Danish Gambit

ECO: C21

1.e4 e5 2.d4 exd4 3.c3!? — sacrifice up to two pawns for raging attack down the e- and d-files.

Beginner
6
Aggro
10
Solid
3
Trap
8
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
WhiteIntermediate

Evans Gambit

Family: Italian Game
ECO: C51, C52

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4!? — sacrifice the b-pawn to gain tempo, build a powerful center, and attack.

Beginner
6
Aggro
10
Solid
4
Trap
8
WhiteIntermediate

Fantasy Variation

Family: Caro-Kann
ECO: B12

White's tricky 1.e4 c6 2.d4 d5 3.f3 against the Caro-Kann. Builds a big center and avoids mainline theory.

Beginner
6
Aggro
8
Solid
5
Trap
6
WhiteIntermediate

Grob Opening

Family: Grob
ECO: A00

1.g4!? — almost universally considered bad, but a notorious surprise weapon online. Trick or be tricked.

Beginner
4
Aggro
9
Solid
2
Trap
7
WhiteIntermediate

Jobava London

Family: London System
ECO: D00

The aggressive London cousin: 1.d4 d5 2.Nc3 Nf6 3.Bf4. Sacrifices solidity for kingside attacking chances.

Beginner
6
Aggro
8
Solid
6
Trap
6
WhiteIntermediate

King's Gambit

ECO: C30, C31, C32

The romantic-era classic: 1.e4 e5 2.f4. White sacrifices a pawn to rip open the f-file and attack the king.

Beginner
5
Aggro
10
Solid
3
Trap
8
WhiteIntermediate

Nimzo-Larsen Attack

Family: Nimzo-Larsen
ECO: A01

1.b3 — fianchetto the queen's bishop and attack the center from the flank. Played by Larsen and Carlsen.

Beginner
6
Aggro
6
Solid
6
Trap
3
WhiteIntermediate

Polish Opening

Family: Polish
ECO: A00

1.b4 — also called the Orangutan or Sokolsky. Grabs queenside space with a quirky pawn move.

Beginner
5
Aggro
7
Solid
4
Trap
5
WhiteIntermediate

Ponziani Opening

Family: Ponziani
ECO: C44

1.e4 e5 2.Nf3 Nc6 3.c3 — old-school surprise weapon that prepares d4 and sets several tactical traps.

Beginner
6
Aggro
7
Solid
5
Trap
7
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
WhiteIntermediate

Smith-Morra Gambit

Family: Anti-Sicilian
ECO: B21

1.e4 c5 2.d4 cxd4 3.c3!? — White sacrifices a pawn to dodge Sicilian theory and get fast development.

Beginner
6
Aggro
9
Solid
4
Trap
7
WhiteIntermediate

Stonewall Attack

Family: Stonewall
ECO: D00, A45

White builds a pawn wall on d4, e3, f4 and attacks with Ne5 and Qh5. Strategic but committal.

Beginner
7
Aggro
7
Solid
7
Trap
4
WhiteIntermediate

Torre Attack

ECO: A46, A48, D03

1.d4 Nf6 2.Nf3 e6 3.Bg5 — the dark-squared sister of the London. Pin the f6 knight and play flexibly.

Beginner
7
Aggro
6
Solid
7
Trap
4
WhiteIntermediate

Trompowsky Attack

Family: Trompowsky
ECO: A45

1.d4 Nf6 2.Bg5 — immediate pressure on the f6 knight. Avoids tons of Black's d4 theory.

Beginner
6
Aggro
8
Solid
5
Trap
6
WhiteIntermediate

Veresov Attack

Family: Veresov
ECO: D01

1.d4 d5 2.Nc3 Nf6 3.Bg5 — the queenside cousin of the Trompowsky. Aggressive but theoretically dubious.

Beginner
6
Aggro
8
Solid
5
Trap
6
WhiteIntermediate

Vienna Gambit

Family: Vienna
ECO: C25, C28, C29

After 1.e4 e5 2.Nc3 Nf6 3.f4!? — White sacrifices a pawn for fast development and a kingside attack. A favorite of beginners and online players.

Beginner
6
Aggro
9
Solid
4
Trap
8