Italian Game (Giuoco Piano) with c3
1. e4 e5
2. Nf3 Nc6
3. Bc4 Bc5
4. c3
Two Knights' Defence
1. e4 e5
2. Nf3 Nc6
3. Bc4 Nf6
Swiss Defence
1. d4 d5
2. c4 e6
3. Nc3 Nf6
4. Bg5 Be7
5. e3 O-O
6. Nf3 Nbd7
7. Rc1 a6
(and therefore six openings you need to defend against as Black)
Italian Game (Giuoco Piano) with c3
1. e4 e5
2. Nf3 Nc6
3. Bc4 Bc5
4. c3
Evans' Gambit
1. e4 e5
2. Nf3 Nc6
3. Bc4 Bc5
4. b4
Ruy Lopez (Spanish Game)
1. e4 e5
2. Nf3 Nc6
3. Bb5
Scotch Game
1. e4 e5
2. Nf3 Nc6
3. d4
Scotch Gambit
1. e4 e5
2. Nf3 Nc6
3. d4 exd4
4. Bc4
King's Gambit
1. e4 e5
2. f4
Petroff Defence (Russian Game)
1. e4 e5
2. Nf3 Nf6
Philidor's Defence
1. e4 e5
2. Nf3 d6
French Defence
1. e4 e6
Sicilian Defence
1. e4 c5
Caro-Kann Defence
1. e4 c6
Scandinavian Defence (Centre Counter)
1. e4 d5
Alekhin's Defence
1. e4 Nf6
Pirc Defence&Modern Defence
1. e4 d6
2. d4 Nf6
3. Nc3 g6
1. e4 g6
Four Knight's Game
1. e4 e5
2. Nf3 Nc6
3. Nc3 Nf6
4. Bb5
Scotch Four Knight's Game
1. e4 e5
2. Nf3 Nc6
3. Nc3 Nf6
4. d4
Ponziani Opening
1. e4 e5
2. Nf3 Nc6
3. c3
Vienna Game
1. e4 e5
2. Nc3 Nf6
3. Bc4
Vienna Gambit
1. e4 e5
2. Nc3 Nf6
3. f4
Centre Game
1. e4 e5
2. d4 exd4
3. Qxd4
Danish Gambit
1. e4 e5
2. d4 exd4
3. c3
Bishop's Opening
1. e4 e5
2. Bc4