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
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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