1. e2e4  1... c7c5  2. g1f3  2... d7d6  3. c2c3 An interesting and popular Sicilian sideline. 3... g8f6 4.Be2 is historically the main move, but the one played and 4.Bd3 are also quite popular. 4. h2h3  4... c8d7  5. f1d3  5... b8c6  6. d3c2  6... a8c8  7. e1g1  7... g7g5 A new move and an unsuccessful one. This idea is known in similar positions, although not in this exact one. Black could achieve a good position, were it not for White's accurate reply. 8. d2d4 This is also well-known from similar positions. 8... g5g4 