1. Main line 1. e4 e5 2. Nf3 Nc6 3. d3 f5 4. exf5 Choose a line 1. Main line 1. e4 e5 2. Nf3 Nc6 3. d3 f5 4. exf5 Close 1. Main line 1. e4 e5 2. Nf3 Nc6 3. d3 f5 4. exf5 Next