1. d2d4  1... g8f6  2. c2c4  2... g7g6  3. b1c3  3... d7d5  4. c4d5  4... f6d5  5. e2e4  5... d5c3  6. b2c3  6... f8g7  7. g1f3  7... c7c5  8. f1b5  8... b8c6  9. e1g1  9... e8g8  10. d4d5 This advance is just the third most popular move. 10.Be3 and 10.Bxc6 are played in roughly equal measure. 10... c6e5 Maybe Muzychuk was surprised by Wagner's opening choice. The text move is not the most accurate. 11. f3e5  11... g7e5  12. c1e3 [%c_effect e3;square;e3;type;GreatFind;persistent;true] 12... c8d7 [%c_effect d7;square;d7;type;Inaccuracy;persistent;true] After this, White gets a stable advantage due to the strong pawns in the center. 13. b5d7  13... d8d7  14. d1d2  14... a8c8  15. a1c1 Wagner's plan is understandable. She wants to reinforce the center with c3-c4, and the rook is useful on c1 to protect this pawn. Other plans are also interesting. 15... e5g7  16. f2f4  16... f8d8  17. c3c4  17... e7e6  18. f1d1  18... e6e5 [%c_effect e5;square;e5;type;GreatFind;persistent;true] Now Black is fighting back. 19. d1f1  19... e5f4  20. f1f4  20... d7d6 The queen is not a good blockader, so the alternatives are probably better. 21. c1f1  21... c8c7  22. d2f2  22... d8f8  23. f4f3 [%c_effect f3;square;f3;type;GreatFind;persistent;true] Leaving the f4-square to the bishop. 23... g7e5  24. g2g4 [%c_effect g4;square;g4;type;Inaccuracy;persistent;true] This move is a bit optimistic, but it will work well. 24... f7f6 [%c_effect f6;square;f6;type;Inaccuracy;persistent;true] 25. g4g5 Now Black needs to be careful. 25... f6f5 [%c_effect f5;square;f5;type;Mistake;persistent;true] 26. e4f5  26... f8f5  27. f3f5  27... g6f5  28. f2f5  28... e5h2  29. g1h1 White has a decisive advantage in this position. Black's pieces are unhinged, the d-pawn is a monster, and the f-file is tightly controlled. 29... b7b6  30. a2a4  30... h2e5  31. e3f4 [%c_effect f4;square;f4;type;GreatFind;persistent;true] Swapping bishops accentuates the weaknesses in Black's position. 31... e5f4  32. f1f4  32... d6e7  33. h1g2  33... e7e8  34. d5d6 [%c_effect d6;square;d6;type;Blunder;persistent;true] An unfortunate blunder by Wagner. She had a forced win at this point. 34... e8c6  35. f4e4 Mistakes never come alone in chess; this a harsh reality. White will go from winning to losing very quickly. 35... c6d6  36. e4f4 [%c_effect f4;square;f4;type;Mistake;persistent;true] 36... c7d7 [%c_effect d7;square;d7;type;GreatFind;persistent;true] Now the endgame is winning for Black, since White can't create threats. 37. f4f2  37... d6e7 [%c_effect e7;square;e7;type;GreatFind;persistent;true] 38. g2h2  38... d7d4  39. h2g1  39... d4e4  40. f5d5  40... g8g7  41. f2f7 [%c_effect f7;square;f7;type;GreatFind;persistent;true] Queen endgames are notoriously difficult to play, so this is the best chance. 41... e7f7  42. d5e4  42... f7d7 [%c_effect d7;square;d7;type;GreatFind;persistent;true] 43. g1g2  43... d7d2  44. g2h3  44... d2g5  45. e4b7  45... g7g6  46. b7a7  46... g5e3  47. h3g2  47... e3e4  48. g2g3  48... e4e5  49. g3g2  49... e5b2  50. g2g3  50... h7h5 [%c_effect h5;square;h5;type;Mistake;persistent;true] This move lets victory slip away. 51. a7b7 [%c_effect b7;square;b7;type;Mistake;persistent;true] 51... b2b3  52. g3g2  52... b3c2  53. g2g3  53... c2d3  54. g3g2  54... d3e2  55. g2g3  55... e2e3  56. g3g2 