Scholar's Mate
1. e4 e5 2. Bc4 Nc6 3. Qh5 Nf6 4. Qxf7#

Italian Game
1. e4 e5 2. Nf3 Nc6 3. Bc4

Ruy Lopez
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6

Scotch Game
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4

French Defense: Normal Variation
1. e4 e6 2. d4 d5 3. Nc3

French Defense: Advance Variation
1. e4 e6 2. d4 d5 3. e5

French Defense: Exchange Variation
1. e4 e6 2. d4 d5 3. exd5

French Defense: Tarrasch Variation
1. e4 e6 2. d4 d5 3. Nd2

Sicillian Defense: Old Variation
1. e4 c5 2. Nf3 Nc6

Sicillian Defense: French Variation
1. e4 c5 2. Nf3 e6

Sicillian Defense: Najdorf Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6

The Caro-Kann Defense: Advance Variation
1. e4 c6 2. d4 d5 3. e5 Bf5

Caro-Kann Defense: Exchange Variation
1. e4 c6 2. d4 d5 3. Nc3 exd5 cxd5

Caro-Kann Defense: Modern Variation
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4

The Scandinavian Defense
1. e4 d5

The Queen’s Gambit Declined
1. d4 d5 2. c4 e6

The Slav Defense
1. d4 d5 2. c4 c6

The London System (do not play as white)
1. d4 d5 2. Bf4 Nf6 3. Nf3

The Nimzo-Indian Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4

The King’s Indian Attack
1. Nf3 d5 2. g3