
[Event "Titled Tue 21st Feb Early"]
[Site "chess.com INT"]
[Date "2023.02.21"]
[Round "3"]
[White "Potapova, Margarita"]
[Black "Cherniaiev, Tykhon"]
[Result "1-0"]
[WhiteElo "2150"]
[BlackElo "2330"]
[ECO "D37"]
[PlyCount "145"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.cxd5 exd5 9.Be2 Nc6 10.O-O a6 11.h3 d4 12.Na4 Ba7 13.exd4 Nxd4 14.Nxd4 Bxd4 15.Rc1 Be6 16.Nc5 Bxc5 17.Rxc5 Qb6 18.Qd6 Qxb2 19.Bf3 Rfd8 20.Qe5 Qxe5 21.Rxe5 Rd7 22.Rb1 Nd5 23.Bg3 Rad8 24.a3 b5 25.Kh2 h6 26.Rd1 Nb6 27.Rxd7 Rxd7 28.Rc5 Nc4 29.Rc6 a5 30.Be4 f5 31.Bf3 Bf7 32.Ra6 Bd5 33.Bh5 Bf7 34.Bf3 Bd5 35.Bh5 Nd2 36.Be2 Ne4 37.Bxb5 Rb7 38.Rxa5 Nxg3 39.Kxg3 Rc7 40.f3 Rc2 41.Bd3 Bb3 42.Bxc2 Bxc2 43.Rc5 Bd3 44.a4 Kf7 45.a5 g5 46.Rc6 f4+ 47.Kf2 h5 48.a6 Bb5 49.Rb6 Bc4 50.a7 Bd5 51.Rb8 g4 52.hxg4 hxg4 53.fxg4 Kg6 54.a8=Q Bxa8 55.Rxa8 Kg5 56.Rg8+ Kh4 57.g5 Kg4 58.g6 Kg5 59.Kf3 Kf5 60.Rf8+ Kxg6 61.Rxf4 Kg5 62.Rg4+ Kh5 63.Ra4 Kh6 64.g4 Kg5 65.Kg3 Kg6 66.Kf4 Kh6 67.Ra6+ Kg7 68.g5 Kh7 69.Kf5 Kg7 70.Ra7+ Kf8 71.Kf6 Kg8 72.g6 Kf8 73.Ra8# 1-0
[Site "chess.com INT"]
[Date "2023.02.21"]
[Round "3"]
[White "Potapova, Margarita"]
[Black "Cherniaiev, Tykhon"]
[Result "1-0"]
[WhiteElo "2150"]
[BlackElo "2330"]
[ECO "D37"]
[PlyCount "145"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.cxd5 exd5 9.Be2 Nc6 10.O-O a6 11.h3 d4 12.Na4 Ba7 13.exd4 Nxd4 14.Nxd4 Bxd4 15.Rc1 Be6 16.Nc5 Bxc5 17.Rxc5 Qb6 18.Qd6 Qxb2 19.Bf3 Rfd8 20.Qe5 Qxe5 21.Rxe5 Rd7 22.Rb1 Nd5 23.Bg3 Rad8 24.a3 b5 25.Kh2 h6 26.Rd1 Nb6 27.Rxd7 Rxd7 28.Rc5 Nc4 29.Rc6 a5 30.Be4 f5 31.Bf3 Bf7 32.Ra6 Bd5 33.Bh5 Bf7 34.Bf3 Bd5 35.Bh5 Nd2 36.Be2 Ne4 37.Bxb5 Rb7 38.Rxa5 Nxg3 39.Kxg3 Rc7 40.f3 Rc2 41.Bd3 Bb3 42.Bxc2 Bxc2 43.Rc5 Bd3 44.a4 Kf7 45.a5 g5 46.Rc6 f4+ 47.Kf2 h5 48.a6 Bb5 49.Rb6 Bc4 50.a7 Bd5 51.Rb8 g4 52.hxg4 hxg4 53.fxg4 Kg6 54.a8=Q Bxa8 55.Rxa8 Kg5 56.Rg8+ Kh4 57.g5 Kg4 58.g6 Kg5 59.Kf3 Kf5 60.Rf8+ Kxg6 61.Rxf4 Kg5 62.Rg4+ Kh5 63.Ra4 Kh6 64.g4 Kg5 65.Kg3 Kg6 66.Kf4 Kh6 67.Ra6+ Kg7 68.g5 Kh7 69.Kf5 Kg7 70.Ra7+ Kf8 71.Kf6 Kg8 72.g6 Kf8 73.Ra8# 1-0
[Event "Titled Tue 21st Feb Early"]
[Site "chess.com INT"]
[Date "2023.02.21"]
[Round "3"]
[White "Potapova, Margarita"]
[Black "Cherniaiev, Tykhon"]
[Result "1-0"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2150"]
[BlackElo "2330"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[EventDate "2023.02.21"]
[WhiteFideId "14126869"]
[BlackFideId "14182360"]
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8.
cxd5 exd5 9. Be2 Nc6 10. O-O a6 11. h3 d4 12. Na4 Ba7 13. exd4 Nxd4 14.
Nxd4 Bxd4 15. Rc1 Be6 16. Nc5 Bxc5 17. Rxc5 Qb6 18. Qd6 Qxb2 19. Bf3 Rfd8
20. Qe5 Qxe5 21. Rxe5 Rd7 22. Rb1 Nd5 23. Bg3 Rad8 24. a3 b5 25. Kh2 h6 26.
Rd1 Nb6 27. Rxd7 Rxd7 28. Rc5 Nc4 29. Rc6 a5 30. Be4 f5 31. Bf3 Bf7 32. Ra6
Bd5 33. Bh5 Bf7 34. Bf3 Bd5 35. Bh5 Nd2 36. Be2 Ne4 37. Bxb5 Rb7 38. Rxa5
Nxg3 39. Kxg3 Rc7 40. f3 Rc2 41. Bd3 Bb3 42. Bxc2 Bxc2 43. Rc5 Bd3 44. a4
Kf7 45. a5 g5 46. Rc6 f4+ 47. Kf2 h5 48. a6 Bb5 49. Rb6 Bc4 50. a7 Bd5 51.
Rb8 g4 52. hxg4 hxg4 53. fxg4 Kg6 54. a8=Q Bxa8 55. Rxa8 Kg5 56. Rg8+ Kh4
57. g5 Kg4 58. g6 Kg5 59. Kf3 Kf5 60. Rf8+ Kxg6 61. Rxf4 Kg5 62. Rg4+ Kh5
63. Ra4 Kh6 64. g4 Kg5 65. Kg3 Kg6 66. Kf4 Kh6 67. Ra6+ Kg7 68. g5 Kh7 69.
Kf5 Kg7 70. Ra7+ Kf8 71. Kf6 Kg8 72. g6 Kf8 73. Ra8# 1-0