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 8 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

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
BlackIntermediate

Elephant Gambit

Family: Elephant
ECO: C40

1.e4 e5 2.Nf3 d5!? — refuted in serious play but a fun online surprise weapon. Sacrifices a pawn for chaos.

Beginner
5
Aggro
9
Solid
3
Trap
8
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

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
BlackAdvanced

Latvian Gambit

Family: Latvian
ECO: C40

1.e4 e5 2.Nf3 f5!? — the King's Gambit reversed. Wildly aggressive but objectively bad.

Beginner
4
Aggro
10
Solid
2
Trap
8
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
BlackIntermediate

Stafford Gambit

Family: Stafford
ECO: C42

1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nc6!? — internet-famous trap-laden gambit popularized by Eric Rosen. Wins games against unprepared opponents.

Beginner
6
Aggro
10
Solid
3
Trap
10