context: 1. e2e4  1... c7c5  2. g1f3  2... e7e6  3. g2g3 White can build an entire repertoire with Anti-Sicilians alone and still fight for an advantage in the opening. Against 2...d6 or 2...Nc6 one of the main alternatives is to place the bishop on b5, and against 2...e6 White can try the move played of the game, fianchettoing the bishop (suggested by Wesley So in his Chessable course), but he can also play 3.d3 (King's Indian Attack) or 3.c3, with a version of the Alapin in which Black has slightly fewer possibilities than normal. Even 3.b3 is a possible try. 3... b8c6  4. f1g2  4... g8f6  5. d1e2  5... d7d6  6. e1g1  6... f8e7  7. c2c3  7... e6e5  8. f1d1 The most critical idea: White aims for a quick d2-d4. 8... e8g8  9. d2d4  9... c5d4  10. c3d4  10... c8g4  11. d4e5  11... c6e5  12. b1c3  12... d8c8 A new move. Grischuk stops h2-h3. 13. c1f4  13... c8e6  14. d1d2 White prepares to get out of the pin using the tactical idea of ​​placing the knight on d4. 14... a8c8  15. f3d4  15... g4e2 The alternatives are worse: 16. d4e6 Now the rook on f8 is attacked and Black has no option but to capture the knight. 16... f7e6  17. c3e2 Now Black needs to be fast, as White has a long-term positional advantage with the bishop pair and better pawn structure. 17... f6g4 A tempting move, but not the best. 18. e2d4 An excellent reaction. White had many options, but this is the most accurate. 18... e5c4  19. d2c2  19... e6e5  20. d4f5  20... e7f6  21. f4c1  21... g7g6  22. h2h3  22... g6f5  23. e4f5 The knight has no squares. 23... g4f2  24. c2f2  24... e5e4 Grischuk tries very resourcefuly to create chances. 25. g2e4 Sacrificing the exchange. 25... f6d4  26. c1h6  26... f8f6  27. h6g5  27... g8g7 If the rook moves, White once again demonstrates the power of the bishop pair. 28. a1d1 