1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. g1f3  4... d7d5  5. d1a4  5... b8c6  6. c1g5 Mamedyarov  likes to sacrifice pawns in the opening, but this time it seems as he felt victim of Aronian's famous opening laboratiry. 6... d5c4  7. a2a3  7... b4c3 