1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. g1f3  3... b7b6  4. g2g3  4... c8b7 The old main move of the Queen's Indian Defense. 5. f1g2  5... f8b4 The second most popular move. 6. c1d2  6... b4d2 There are various alternatives to this move. 7. d1d2  7... e8g8 The same players faced each other in this position this year, but in that game Andreikin decided to castle straight away. 8. b1c3  8... f6e4  9. d2c2  9... e4c3  10. f3g5 [%c_effect g5;square;g5;type;GreatFind;persistent;true] The game takes on a forceful character. 10... c3e4  11. g5e4 This move is rarely played. 11... b8c6  12. c2c3  12... c6a5 A new move. 13. e1g1 