1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. e2e3  4... c7c5  5. f1d3  5... b8c6  6. g1e2  6... d7d5  7. c4d5  7... e6d5  8. e1g1  8... e8g8  9. a2a3  9... c5c4 [%c_effect c4;square;c4;type;Interesting;persistent;true] An interesting idea and only the third most popular move, although it's the trendy choice at the moment. 10. d3c2 There are other options, but they do not guarantee an advantage for White. 10... b4a5 [%c_effect a5;square;a5;type;Interesting;persistent;true] 11. f2f3  11... h7h6 A theoretical novelty. A useful move, but it's not clear that it's better than the more natural 11...Re8. 12. g1h1 Preparing an aggressive plan with the g-pawn advance, especially interesting after h7-h6. 12... f8e8  13. g2g4  13... a7a6 [%c_effect a6;square;a6;type;Inaccuracy;persistent;true] A bit slow. Black could prepare the advance with Rb8, which is more useful, or even sacrifice the pawn. 14. d1e1 [%c_effect e1;square;e1;type;Inaccuracy;persistent;true] 14... b7b5  15. e1h4  15... f6h7 [%c_effect h7;square;h7;type;Inaccuracy;persistent;true] A timid move. 16. h4g3 [%c_effect g3;square;g3;type;Inaccuracy;persistent;true] 16... a5c7  17. g3g2  17... b5b4 [%c_effect b4;square;b4;type;GreatFind;persistent;true] 18. c2a4 [%c_effect a4;square;a4;type;Mistake;persistent;true] During the game this surprising move seemed like a good idea, but there's a refutation. 18... e8e6 [%c_effect e6;square;e6;type;Mistake;persistent;true] 19. a4c6  19... e6c6  20. a3b4  20... a8b8 Nothing too terrible is happening to Black and the position is still balanced. 21. e2f4  21... c6d6  22. a1a4 A clever way of defending the a4-pawn. 22... c8d7 [%c_effect d7;square;d7;type;Inaccuracy;persistent;true] This helps White. 23. a4a2 The d5-pawn is attacked now that the bishop is on d7. 23... d7e8  24. c1d2 The rook is useful on a2, protecting the b2-pawn. 24... g7g5 [%c_effect g5;square;g5;type;Mistake;persistent;true] A strategic error that makes Black's position much worse. Both Nf8 or Ng5, heading with the knight to e6, are better. 25. f4e2  25... d6g6  26. e2g3  26... c7g3  27. g2g3  27... b8b4 [%c_effect b4;square;b4;type;Inaccuracy;persistent;true] Black's position was very difficult, but after this move it becomes losing. 28. c3d5 [%c_effect d5;square;d5;type;GreatFind;persistent;true] 28... d8d5  29. d2b4  29... c4c3  30. g3e5 [%c_effect e5;square;e5;type;GreatFind;persistent;true] This move eliminates any chance of counterplay and Black has no compensation for the exchange. 30... d5e5  31. d4e5  31... e8b5  32. f1c1  32... b5c4  33. b2b3 [%c_effect b3;square;b3;type;GreatFind;persistent;true]