
[Event "US Chess Masters 2023"]
[Site "Charlotte USA"]
[Date "2023.11.22"]
[Round "1.19"]
[White "Margvelashvili, G"]
[Black "Michelle Catherina, P"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2178"]
[ECO "D38"]
[PlyCount "107"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.a3 Bd6 8.c5 Be7 9.Bb5 Bd7 10.Qc2 b6 11.b4 a6 12.Bd3 Re8 13.O-O bxc5 14.bxc5 Bf8 15.Bb2 g6 16.Ne2 Nh5 17.h3 f5 18.Rab1 Qe7 19.Ba1 Ng7 20.Rfc1 Reb8 21.Rxb8 Nxb8 22.Rb1 Nc6 23.Nc1 e5 24.dxe5 Qxc5 25.Qd1 Rb8 26.a4 Rxb1 27.Bxb1 Nb4 28.Nd3 Nxd3 29.Bxd3 Qa5 30.Bc2 Ne6 31.Nd4 Nxd4 32.exd4 Be6 33.Bb3 Qb4 34.g3 Bh6 35.Kg2 c5 36.dxc5 Qxc5 37.Qd3 Qc6 38.Bd4 Bf8 39.Qe3 h6 40.h4 Kf7 41.Bd1 Qc4 42.Bb3 Qb4 43.Qd3 Be7 44.h5 gxh5 45.Bd1 Kg7 46.Qxa6 Qxd4 47.Qxe6 Bc5 48.Qf6+ Kg8 49.Qg6+ Kh8 50.Qxh6+ Kg8 51.Qg6+ Kh8 52.Qxh5+ Kg7 53.Qg5+ Kh8 54.Qxf5 1-0
[Site "Charlotte USA"]
[Date "2023.11.22"]
[Round "1.19"]
[White "Margvelashvili, G"]
[Black "Michelle Catherina, P"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2178"]
[ECO "D38"]
[PlyCount "107"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.a3 Bd6 8.c5 Be7 9.Bb5 Bd7 10.Qc2 b6 11.b4 a6 12.Bd3 Re8 13.O-O bxc5 14.bxc5 Bf8 15.Bb2 g6 16.Ne2 Nh5 17.h3 f5 18.Rab1 Qe7 19.Ba1 Ng7 20.Rfc1 Reb8 21.Rxb8 Nxb8 22.Rb1 Nc6 23.Nc1 e5 24.dxe5 Qxc5 25.Qd1 Rb8 26.a4 Rxb1 27.Bxb1 Nb4 28.Nd3 Nxd3 29.Bxd3 Qa5 30.Bc2 Ne6 31.Nd4 Nxd4 32.exd4 Be6 33.Bb3 Qb4 34.g3 Bh6 35.Kg2 c5 36.dxc5 Qxc5 37.Qd3 Qc6 38.Bd4 Bf8 39.Qe3 h6 40.h4 Kf7 41.Bd1 Qc4 42.Bb3 Qb4 43.Qd3 Be7 44.h5 gxh5 45.Bd1 Kg7 46.Qxa6 Qxd4 47.Qxe6 Bc5 48.Qf6+ Kg8 49.Qg6+ Kh8 50.Qxh6+ Kg8 51.Qg6+ Kh8 52.Qxh5+ Kg7 53.Qg5+ Kh8 54.Qxf5 1-0
[Event "US Chess Masters 2023"]
[Site "Charlotte USA"]
[Date "2023.11.22"]
[Round "1.19"]
[White "Margvelashvili, G"]
[Black "Michelle Catherina, P"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2540"]
[BlackElo "2178"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2023.11.22"]
[WhiteFideId "13602926"]
[BlackFideId "5005736"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. a3 Bd6 8.
c5 Be7 9. Bb5 Bd7 10. Qc2 b6 11. b4 a6 12. Bd3 Re8 13. O-O bxc5 14. bxc5
Bf8 15. Bb2 g6 16. Ne2 Nh5 17. h3 f5 18. Rab1 Qe7 19. Ba1 Ng7 20. Rfc1 Reb8
21. Rxb8 Nxb8 22. Rb1 Nc6 23. Nc1 e5 24. dxe5 Qxc5 25. Qd1 Rb8 26. a4 Rxb1
27. Bxb1 Nb4 28. Nd3 Nxd3 29. Bxd3 Qa5 30. Bc2 Ne6 31. Nd4 Nxd4 32. exd4
Be6 33. Bb3 Qb4 34. g3 Bh6 35. Kg2 c5 36. dxc5 Qxc5 37. Qd3 Qc6 38. Bd4 Bf8
39. Qe3 h6 40. h4 Kf7 41. Bd1 Qc4 42. Bb3 Qb4 43. Qd3 Be7 44. h5 gxh5 45.
Bd1 Kg7 46. Qxa6 Qxd4 47. Qxe6 Bc5 48. Qf6+ Kg8 49. Qg6+ Kh8 50. Qxh6+ Kg8
51. Qg6+ Kh8 52. Qxh5+ Kg7 53. Qg5+ Kh8 54. Qxf5 1-0