1. c2c4  1... g8f6  2. g2g3  2... e7e5  3. f1g2  3... d7d5  4. c4d5  4... f6d5  5. b1c3  5... d5b6  6. g1f3  6... b8c6  7. e1g1  7... f8e7 A very classical approach against the English Opening. 8. b2b3 And a move that is gaining popularity of late in turn. The double fianchetto is common for the Dragon defense (which we have with reversed colors). 8... e8g8  9. c1b2  9... f8e8  10. a1c1  10... e7f8  11. c3e4 Robson is preparing Ne4-c5, d2-d4, and something more. .. 11... a7a5 Aronian in turn wants to disturb the white queenside, but he underestimates White's major point. 12. c1c6 A standard exchange sacrifice a la Petrosian, which turns out to be a novelty $1 12... b7c6  13. f3e5 For the exchange, Robson gets a powerful central pawn, and he has spoiled the opponent's pawn structure for good. More gains are inevitable. 13... c8b7  14. e2e3 