1. d2d4  1... g8f6  2. c2c4  2... g7g6  3. b1c3  3... f8g7  4. e2e4  4... d7d6  5. h2h3  5... e8g8  6. g1e2  6... a7a6  7. e2g3  7... c7c6  8. f1d3 An obvious move, and a novelty. 8... b8d7 Next, both sides finish their development and initiate a  clash in the center. 9. e1g1  9... b7b5  10. c1e3  10... e7e5  11. d4d5  11... c6d5 Switching to Ruy  Lopez pawn structures. 12. c4d5  12... d7c5  13. d3c2 This is an excellent bishop. It prevents Black's  main kingside counterplay with f7-f5, restricts the black knight and is  ready to switch to the attack of the a6+b5 pawn complex (or whatever is  left of it). 13... f6e8  14. b2b4  14... c5d7  15. a2a4  15... b5a4 The only move. 16. c2a4  16... a8b8 