1. e2e4  1... c7c5  2. g1f3  2... e7e6  3. c2c3  3... d7d5  4. e4d5  4... d8d5  5. d2d4  5... g8f6  6. b1a3 A touch of  Tiviakov. The Groningen-based former Russian GM won a decisive game  against Sutovsky to become European champion some years ago in this line. 6... b8c6  7. c1e3  7... c5d4  8. a3b5  8... d5d7  9. b5d4  9... f8d6  10. d4c6 Van Foreest spoils the opponent's pawn  structure. 10... b7c6  11. e3d4  11... c8b7  12. f3e5 This is the difference. The knight is getting to a much better position with tempo. 12... d7e7  13. e5c4  13... d6c7  14. d1b3  14... b7a6  15. b3a3 Also a good maneuver. White can best  exploit the pawn weaknesses in the endgame. 15... e7a3  16. c4a3  16... a6f1  17. e1f1 