[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.06"]
[Round "1.1"]
[White "Eswaran, Ashritha"]
[Black "Sharevich, Anna"]
[Result "1-0"]
[WhiteTitle "WIM"]
[BlackTitle "WGM"]
[WhiteElo "2244"]
[BlackElo "2276"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2080788"]
[BlackFideId "13503189"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 Bd7 7. Nde2 Nf6 8. Bg2
Be7 9. O-O O-O 10. h3 Rc8 11. b3 Ne5 12. a4 Bc6 13. f4 Ned7 14. Nd4 Qa5 15. Bb2
Rfd8 16. Nxc6 bxc6 17. Qe1 Qb6+ 18. Kh2 e5 19. Nd1 Re8 20. Nf2 Bf8 21. Qc3 Qb8
22. Nd3 exf4 23. Rxf4 Ne5 24. Nxe5 dxe5 25. Rf5 Re6 26. Rd1 Rce8 27. Qe1 g6 28.
Rf3 Bg7 29. Bf1 Rd6 30. Bc4 Rxd1 31. Qxd1 Rd8 32. Qe2 h5 33. Bc1 Rd7 34. Qf1
Nxe4 35. Rxf7 Rxf7 36. Qxf7+ Kh7 37. Bd3 Qb4 38. c3 Qxc3 39. Bxe4 Qxc1 40. Qxg6+
Kg8 41. Qe8+ Bf8 42. Qe6+ Kh8 43. Qxe5+ Kg8 44. Qe6+ Kh8 45. Qf6+ Kg8 46. Qg6+
Bg7 47. h4 Qb2+ 48. Kh3 Qxb3 49. Qe8+ Bf8 50. Qxh5 Bg7 51. Qe8+ Bf8 52. Bf5 Qb7
53. Bd7 c5 54. Qg6+ Bg7 55. Qe6+ Kh7 56. Bc6 Qb8 57. Be4+ Kh8 58. Qg6 Kg8 59.
Bd5+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.06"]
[Round "1.2"]
[White "Paikidze, Nazi"]
[Black "Foisor, Sabina-Francesca"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2374"]
[BlackElo "2205"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "13603620"]
[BlackFideId "1212915"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O a6 7. d4 cxd4 8. Nxd4
O-O 9. Be3 Qc7 10. Qe2 Nxd4 11. Bxd4 e5 12. Be3 d6 13. f4 Be6 14. Rfd1 Bg4 15.
Bf3 Bxf3 16. Qxf3 b5 17. a3 Rfe8 18. f5 d5 19. Nxd5 Nxd5 20. exd5 e4 21. Qf2 Bd6
22. c3 Re5 23. Rd2 h5 24. Kh1 Qd7 25. Rf1 Rae8 26. f6 g6 27. Rdd1 Rf5 28. Qg2
Ree5 29. Bd4 Re8 30. Rde1 Rxf1+ 31. Qxf1 Qb7 32. c4 bxc4 33. Qxc4 Rc8 34. Qe2
Re8 35. Be3 Qxd5 36. Rd1 Qc6 37. Rc1 Qd5 38. Qxa6 Be5 39. Qc6 Qxc6 40. Rxc6 Bxb2
41. a4 Ra8 42. Rc4 Bxf6 43. Rxe4 Bc3 44. Rc4 Ba5 45. Bd4 Kf8 46. Bf6 Bd8 47. Bc3
Ba5 48. Bf6 Bd8 49. Bc3 Ba5 50. Bf6 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.06"]
[Round "1.3"]
[White "Nemcova, Katerina"]
[Black "Zatonskih, Anna"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2331"]
[BlackElo "2422"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "322750"]
[BlackFideId "14101572"]
[EventDate "2021.10.06"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Bd6 5. Ne5 O-O 6. Nd2 c5 7. c3 b6 8. h4 Qc7
9. h5 Nc6 10. Nxc6 Qxc6 11. Bxd6 Qxd6 12. f4 a5 13. Qf3 Ba6 14. Bxa6 Rxa6 15. h6
g6 16. e4 Qe7 17. e5 Nd7 18. O-O Ra7 19. Rad1 f6 20. exf6 Nxf6 21. Rde1 cxd4 22.
cxd4 Qd6 23. Re5 Re7 24. Rfe1 Nd7 25. Rg5 Rxf4 26. Qg3 Ref7 27. Nf3 Nf8 28. Ne5
R7f6 29. Nd3 R6f5 30. Rxf5 Rf1+ 31. Rexf1 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.06"]
[Round "1.4"]
[White "Cervantes Landeiro, Thalia"]
[Black "Yip, Carissa"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2175"]
[BlackElo "2402"]
[ECO "A41"]
[Opening "Old Indian defence"]
[WhiteFideId "3520498"]
[BlackFideId "2090732"]
[EventDate "2021.10.06"]

1. d4 d6 2. c4 e5 3. d5 g6 4. e4 a5 5. Nc3 Bh6 6. Bxh6 Nxh6 7. Qd2 Ng4 8. f3 Nf6
9. Bd3 Na6 10. Nge2 O-O 11. h4 c6 12. h5 Bd7 13. g4 Nb4 14. Ng3 Rc8 15. Bb1 cxd5
16. exd5 Rxc4 17. Qh6 Bxg4 18. hxg6 fxg6 19. fxg4 Rxg4 20. Nge4 Qe7 21. Nxf6+
Rxf6 22. a3 Na6 23. Bc2 Nc5 24. O-O-O Qf7 25. Qh3 Qd7 26. Kb1 Rf2 27. Rdf1 Rgf4
28. Rxf2 Qxh3 29. Rxh3 Rxf2 30. Nb5 Rf6 31. Nc7 Rf1+ 32. Ka2 Rf2 33. Kb1 Rf1+
34. Ka2 Rf2 35. Kb1 Rf1+ 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.06"]
[Round "1.5"]
[White "Abrahamyan, Tatev"]
[Black "Tokhirjonova, Gulrukhbegim"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2344"]
[BlackElo "2322"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "13301918"]
[BlackFideId "14203626"]
[EventDate "2021.10.06"]

1. e4 c6 2. Nf3 d5 3. d3 g6 4. e5 Bg7 5. Bf4 Qb6 6. Nbd2 Nh6 7. Nb3 Bg4 8. h3
Bxf3 9. Qxf3 Nd7 10. d4 e6 11. g4 Ng8 12. h4 f6 13. O-O-O fxe5 14. dxe5 c5 15.
h5 O-O-O 16. h6 Bf8 17. c4 d4 18. Bg2 Be7 19. Kb1 Rf8 20. Qe4 Bd8 21. Bg3 Bc7
22. f4 Ne7 23. Nc1 Nc6 24. Nd3 Na5 25. Rc1 Rhg8 26. Bh2 Nc6 27. Bh3 Ne7 28. Rhf1
a5 29. Rf2 Rf7 30. Bg3 Rgf8 31. Bh4 Kb8 32. Bg3 Ka7 33. Re2 Ng8 34. Ne1 Nxh6 35.
Nf3 Ng8 36. Ng5 Re7 37. Bg2 Nb8 38. Rh1 h6 39. Nf3 Rg7 40. Nh4 Ne7 41. Nf3 Ng8
42. Rd2 Bd8 43. Rd3 Qc6 44. Qe2 Qe8 45. Nd2 Nc6 46. Ne4 Be7 47. Rb3 h5 48. Rb5
h4 49. Bxh4 Bxh4 50. Rxh4 Rxf4 51. Nxc5 Rgf7 52. Nd3 Nge7 53. Nxf4 Rxf4 54. Rh3
g5 55. Rhb3 Qg6+ 56. Ka1 Nd8 57. Qd2 Nec6 58. Rxa5+ Kb8 59. Rab5 Qf7 60. a3 Rf2
61. Qxg5 Rxg2 62. Ka2 Rg1 63. Qf6 Qh7 64. Rf3 Qb1+ 65. Kb3 d3 66. Qf8 d2 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.06"]
[Round "1.6"]
[White "Lee, Megan"]
[Black "Krush, Irina"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2211"]
[BlackElo "2429"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2029618"]
[BlackFideId "2012782"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8.
O-O-O h5 9. Nxc6 dxc6 10. Qg3 e5 11. Bd4 Nd7 12. h4 b5 13. a3 g6 14. Be3 Be7 15.
Be2 Nf6 16. Bg5 a5 17. Qe3 b4 18. Nb1 Ng4 19. Bxg4 Bxg4 20. Bxe7 Qxe7 21. Rd3
Be6 22. g3 c5 23. Qg5 c4 24. Qxe5 f6 25. Qb5+ Kf7 26. Rf3 c3 27. axb4 cxb2+ 28.
Kxb2 Rhb8 29. Qg5 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.07"]
[Round "2.1"]
[White "Tokhirjonova, Gulrukhbegim"]
[Black "Lee, Megan"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "WIM"]
[WhiteElo "2322"]
[BlackElo "2211"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "14203626"]
[BlackFideId "2029618"]
[EventDate "2021.10.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 Ba7 7. O-O d6 8. Nbd2
O-O 9. h3 h6 10. Re1 Re8 11. b4 Be6 12. Bxe6 Rxe6 13. Nf1 d5 14. Qc2 Nh5 15.
N1h2 dxe4 16. dxe4 Qe8 17. Ng4 Nf4 18. b5 axb5 19. Bxf4 exf4 20. axb5 Ne7 21.
Nd4 Bxd4 22. cxd4 Rc8 23. Qd3 Ng6 24. Nh2 Nh4 25. Kh1 Qd7 26. Rad1 Rb6 27. Rb1
Ra8 28. Rb2 f3 29. Nxf3 Nxf3 30. Qxf3 Qxd4 31. Qe2 Rd8 32. Rbb1 Qe5 33. Kg1 Rbd6
34. Rb2 Rd4 35. Rc2 Rb4 36. g3 Rd7 37. Ra2 Rxb5 38. Ra8+ Kh7 39. Qg4 Qe6 40. Qe2
Rb3 41. e5 g6 42. h4 h5 43. Qc2 Qb6 44. e6 fxe6 45. Kh1 Re7 46. Qd2 Qd6 47. Qg5
e5 48. Rf8 Kg7 49. Rf4 Rd3 50. Kg2 Qc6+ 51. Kh2 Rdd7 52. Rxe5 Rf7 53. Re8 Rxf4
54. Qxf4 Rf7 55. Qe5+ Qf6 56. f4 Qxe5 57. fxe5 Rf2+ 58. Kg1 Kf7 59. Rd8 Rc2 60.
Rd7+ Kf8 61. Kf1 b5 62. Ke1 Rc5 63. Kd2 c6 64. Rc7 b4 65. Rb7 Rb5 66. Rc7 Rd5+
67. Kc2 c5 68. e6 Re5 69. Kd3 Rxe6 70. Rxc5 Rf6 71. Ke3 Rb6 72. Kd2 b3 73. Kc1
b2+ 74. Kb1 Rb3 75. g4 hxg4 76. Rg5 Kg7 77. Rxg4 Kh6 78. Rg5 Rb4 79. Rg3 Rxh4
80. Kxb2 Rc4 81. Kb3 Rc8 82. Rg1 g5 83. Kb4 Kg6 84. Kb5 Kf5 85. Rf1+ Ke4 86. Rg1
Kf4 87. Rf1+ Ke3 88. Rg1 Rg8 89. Kc4 g4 90. Re1+ Kf2 91. Re7 g3 92. Rf7+ Ke3 93.
Re7+ Kd2 94. Rd7+ Kc2 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.07"]
[Round "2.2"]
[White "Yip, Carissa"]
[Black "Abrahamyan, Tatev"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2402"]
[BlackElo "2344"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Milner-Barry gambit"]
[WhiteFideId "2090732"]
[BlackFideId "13301918"]
[EventDate "2021.10.06"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O Bd7 8. Re1
Nge7 9. h4 a6 10. h5 h6 11. Qe2 f5 12. exf6 gxf6 13. cxd4 Nxd4 14. Nxd4 Qxd4 15.
Be3 Qe5 16. Nd2 Rg8 17. f4 Qd6 18. Qf2 Rc8 19. Rad1 Bc6 20. Bh7 Rg7 21. Ne4 Qc7
22. Bb6 dxe4 23. Bxc7 Rxh7 24. Bd6 Rg7 25. Rc1 Nf5 26. Bxf8 Kxf8 27. Rxe4 Rd8
28. Rxc6 bxc6 29. Rxe6 Ng3 30. Rxf6+ Ke7 31. Qc5+ Kxf6 32. Qe5+ Kf7 33. Qc7+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.07"]
[Round "2.3"]
[White "Zatonskih, Anna"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2422"]
[BlackElo "2175"]
[ECO "D23"]
[Opening "QGA"]
[Variation "Mannheim variation"]
[WhiteFideId "14101572"]
[BlackFideId "3520498"]
[EventDate "2021.10.06"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ Nbd7 5. Nc3 e6 6. e4 Be7 7. Bxc4 O-O 8.
Qc2 c5 9. e5 Nd5 10. Bxd5 exd5 11. Nxd5 cxd4 12. Qe4 Re8 13. Nxe7+ Qxe7 14. Qxd4
Nxe5 15. Nxe5 Qxe5+ 16. Qxe5 Rxe5+ 17. Be3 Be6 18. O-O Rc8 19. Bxa7 Ra5 20. Bd4
Rxa2 21. Rac1 Rxc1 22. Rxc1 Ra4 23. Bc3 h5 24. f3 b5 25. b4 Ra2 26. Ra1 Rc2 27.
Bd4 Rd2 28. Be3 Rb2 29. Bc5 g5 30. h3 g4 31. hxg4 hxg4 32. Ra8+ Kh7 33. Rh8+
Kxh8 34. Bd4+ Kh7 35. Bxb2 gxf3 36. gxf3 Kg6 37. Kf2 Kf5 38. Bd4 Kf4 39. Be3+
Kf5 40. Bd4 Kf4 41. Be3+ Kf5 42. Bd4 Kf4 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.07"]
[Round "2.4"]
[White "Foisor, Sabina-Francesca"]
[Black "Nemcova, Katerina"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2205"]
[BlackElo "2331"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "1212915"]
[BlackFideId "322750"]
[EventDate "2021.10.06"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2
Qe7 9. Rd1 b6 10. Bd3 Bb7 11. O-O Rfd8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6
15. Bd3 Ba3 16. Ba1 Bb4 17. Qe2 a5 18. a4 Rd6 19. Bb2 Re8 20. Ng5 h6 21. Ne4
Nxe4 22. Qxe4 f5 23. Qe5 Rdd8 24. Be2 Bd6 25. Qe3 Qc7 26. f4 c5 27. Kh1 Be4 28.
Bd3 Bb7 29. Qf2 cxd4 30. Bxd4 Bc5 31. Bxc5 bxc5 32. Bc2 Rxd1 33. Bxd1 Rd8 34.
Qe3 Be4 35. Bf3 Rd3 36. Qe1 Qxf4 37. Bxe4 Qxe4 38. Qxa5 Rxb3 39. Qxc5 Rb2 40.
Rg1 Rc2 41. a5 Rxc4 42. Qd6 Kh7 43. a6 Ra4 44. Qb6 Ra2 45. a7 f4 46. a8=Q Rxa8
47. Qf2 Ra3 48. Rf1 Re3 49. h3 Rxh3+ 50. Kg1 Rg3 51. Rd1 Qe3 52. Re1 Qxf2+ 53.
Kxf2 Re3 54. Ra1 Kg6 55. Ra5 Kf6 56. Ra8 e5 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.07"]
[Round "2.5"]
[White "Eswaran, Ashritha"]
[Black "Paikidze, Nazi"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2244"]
[BlackElo "2374"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "2080788"]
[BlackFideId "13603620"]
[EventDate "2021.10.06"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. O-O Nbd7 8. d4
dxe4 9. Nxe4 Nxe4 10. Qxe4 g6 11. c4 Bg7 12. Rd1 O-O 13. Bf4 Re8 14. Qe3 Qa5 15.
Qd2 Qxd2 16. Rxd2 Rac8 17. Rc1 Nf8 18. Be3 a6 19. Bf3 f5 20. b4 Nd7 21. Rdd1 Nf6
22. a4 Bf8 23. Rb1 b5 24. cxb5 cxb5 25. Bb7 Rb8 26. Bc6 Rec8 27. axb5 axb5 28.
d5 Nxd5 29. Bxd5 exd5 30. Rxd5 Rc4 31. Bc5 Bxc5 32. Rxc5 Rxc5 33. bxc5 b4 34. c6
Rc8 35. Rxb4 Rxc6 36. Rb7 Rf6 37. Kh2 Rf7 38. Rxf7 Kxf7 39. Kg3 Kf6 40. f4 Ke6
41. Kh4 h6 42. g4 fxg4 43. hxg4 Kf6 44. Kg3 g5 45. fxg5+ Kxg5 46. Kf3 h5 47.
gxh5 Kxh5 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.07"]
[Round "2.6"]
[White "Sharevich, Anna"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2276"]
[BlackElo "2429"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "13503189"]
[BlackFideId "2012782"]
[EventDate "2021.10.06"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nd2 Nc6 5. Ngf3 Bg4 6. Bb5 e6 7. c3 Qb6 8. Qa4
Nd7 9. Ne5 Ndxe5 10. Bxe5 a6 11. Bxc6+ Qxc6 12. Qxc6+ bxc6 13. dxc5 f6 14. Bd6
Bxd6 15. cxd6 Kd7 16. f3 Bh5 17. Ke2 Kxd6 18. c4 Rhb8 19. b3 a5 20. Rhd1 a4 21.
cxd5 cxd5 22. Rac1 axb3 23. axb3 Ra2 24. Kf1 Be8 25. Ne4+ Kd7 26. Nc5+ Ke7 27.
e4 dxe4 28. Nxe4 Ra7 29. Rc3 Bg6 30. Nc5 e5 31. Kf2 Bf7 32. Rcd3 Be8 33. g4 Rc7
34. Rc3 Bf7 35. Rdc1 Bd5 36. Ke3 Rb4 37. Rd1 Bb7 38. Rdc1 Bd5 39. Rd1 Bf7 40.
Kf2 h5 41. h3 h4 42. Ra1 Rd4 43. Rac1 Bd5 44. Nd3 Rd7 45. Nc5 Ra7 46. Nd3 Ra3
47. Ke3 Kd6 48. b4 Ra2 49. b5 Rh2 50. Nf2 Rb4 51. Ra1 Rxb5 52. Ra6+ Kd7 53. Ra7+
Rb7 54. Ra5 Be6 55. Nd3 Ke7 56. Ra6 Bd7 57. g5 Rxh3 58. gxf6+ gxf6 59. Nc5 Rc7
60. Ne4 Rxc3+ 61. Nxc3 Be6 62. Ra7+ Kf8 63. Ra6 Kf7 64. Ne4 Rh1 65. Ra7+ Kg6 66.
Ra6 Bf7 67. Rxf6+ Kg7 68. Rb6 Rg1 69. Kf2 Rg6 70. Rb5 h3 71. Ng3 Kf6 72. Rb6+
Be6 73. Rb8 Bd5 74. Rh8 Be6 75. Rh5 Rg8 76. Ne4+ Ke7 77. Ng5 Bf7 78. Nxf7 Kxf7
79. Rxh3 Ke6 80. Ke3 Kd5 81. Rh1 Ra8 82. Rd1+ Ke6 83. Rd3 Ra4 84. Rd8 Ra3+ 85.
Ke4 Ra4+ 86. Ke3 Ra3+ 87. Ke4 Ra4+ 88. Ke3 Ra3+ 89. Ke4 Ra4+ 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.08"]
[Round "3.1"]
[White "Cervantes Landeiro, Thalia"]
[Black "Foisor, Sabina-Francesca"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "WGM"]
[WhiteElo "2175"]
[BlackElo "2205"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "3520498"]
[BlackFideId "1212915"]
[EventDate "2021.10.06"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg5 Be6 8. Bd3
Nbd7 9. Qc2 h6 10. Bh4 c6 11. Nge2 Qc7 12. Bg3 Bxg3 13. Nxg3 O-O 14. O-O Qd6 15.
Na4 Rfe8 16. Nc5 Nxc5 17. dxc5 Qe5 18. h3 Rad8 19. Ne2 Bc8 20. Nd4 Ne4 21. Bxe4
dxe4 22. Ne2 Rd5 23. b4 Qe7 24. Rad1 Rg5 25. Nf4 Re5 26. Rd6 Be6 27. Rfd1 Kh7
28. Nxe6 Rxe6 29. Rd7 Qg5 30. Rxf7 Rg6 31. g3 Qh5 32. Rdd7 Qxh3 33. Qb2 Qg4 34.
Qd4 h5 35. Rf4 Qh3 36. Rd8 Ree6 37. Rd6 Rxd6 38. cxd6 Qd7 39. Rf7 Qxd6 40. Rxg7+
Kh6 41. Qxd6 Rxd6 42. Rxb7 Rd1+ 43. Kg2 Ra1 44. Rb6 Rxa2 45. Rxc6+ Kg5 46. Rc5+
Kg4 47. Re5 Ra4 48. Rxe4+ Kf5 49. Rh4 Kg5 50. Kf3 Kg6 51. Rc4 Kf7 52. Rh4 Kg6
53. g4 hxg4+ 54. Rxg4+ Kf5 55. Rh4 Ke6 56. Rh5 Rxb4 57. Rh6+ Kf5 58. Rxa6 Rb5
59. e4+ Kg5 60. Ra3 Rc5 61. Rd3 Rc2 62. Rd5+ Kh4 63. Ke3 Ra2 64. f3 Ra8 65. Kf4
Rf8+ 66. Rf5 Ra8 67. Rf7 Kh3 68. Kf5 Kg3 69. f4 Ra4 70. Rb7 Ra8 71. Rb3+ Kh4 72.
Rb6 Kg3 73. e5 Rf8+ 74. Rf6 Ra8 75. Kg6 Kg4 76. e6 Ra7 77. Rf7 Ra6 78. f5 Kf4
79. Kg7 Ke5 80. e7 Ra8 81. Rf8 Ra7 82. f6 Ke6 83. Kg6 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.08"]
[Round "3.2"]
[White "Abrahamyan, Tatev"]
[Black "Zatonskih, Anna"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2344"]
[BlackElo "2422"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "13301918"]
[BlackFideId "14101572"]
[EventDate "2021.10.06"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. O-O a5 7. c4 c6 8. d3 Re8
9. Nbd2 Nbd7 10. Rc1 e5 11. cxd5 cxd5 12. e4 dxe4 13. dxe4 b5 14. Qc2 Ba6 15. h3
Bh6 16. Qb1 Qb6 17. Rcd1 Nh5 18. Rfe1 Rad8 19. Nf1 b4 20. Ne3 Bxe3 21. Rxe3 f6
22. Nd2 Nc5 23. Bf1 Bb7 24. Nc4 Qc7 25. Bg2 Ng7 26. Ree1 Nge6 27. Ne3 Qf7 28.
Qc2 Ba6 29. Nd5 Rc8 30. Qb1 Nc7 31. Nxc7 Rxc7 32. Bc1 Ne6 33. Be3 Rd7 34. Rd5
Rxd5 35. exd5 Nd4 36. Qd1 Nb5 37. Bb6 Nc3 38. Qd2 Bb7 39. d6 Bxg2 40. d7 Bxh3
41. dxe8=Q+ Qxe8 42. Kh2 Be6 43. Bxa5 Bd5 44. Bxb4 g5 45. g4 Qg6 46. Qxc3 Qh6+
47. Qh3 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.08"]
[Round "3.3"]
[White "Lee, Megan"]
[Black "Yip, Carissa"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2211"]
[BlackElo "2402"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Bronstein gambit"]
[WhiteFideId "2029618"]
[BlackFideId "2090732"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 e6 8.
Qe2 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 f5 13. f3 Ng5 14. Nd3 O-O 15.
Nd2 Nf7 16. Rfc1 b6 17. a3 a5 18. Rc3 Rfc8 19. Rac1 Nfd8 20. g4 fxg4 21. fxg4
Nf7 22. Nf3 Bd8 23. Kg2 Na7 24. h4 Rxc3 25. Rxc3 Nc6 26. Nf4 Ne7 27. Nd3 a4 28.
Qc2 Qb5 29. Nf4 Qd7 30. Nd3 Rb8 31. Kh3 Qe8 32. Nf4 Qd7 33. Nd3 Ra8 34. Kg2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.08"]
[Round "3.4"]
[White "Krush, Irina"]
[Black "Tokhirjonova, Gulrukhbegim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2429"]
[BlackElo "2322"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[WhiteFideId "2012782"]
[BlackFideId "14203626"]
[EventDate "2021.10.06"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O b6 11. Rc1 cxd4 12. cxd4 Bb7 13. Qd2 Na5 14. Bd3 Qd7
15. h4 Rfc8 16. h5 Rxc1 17. Rxc1 Rc8 18. h6 Bf8 19. f3 e6 20. Ng3 Rxc1+ 21. Qxc1
Nc6 22. Qb2 Qd6 23. Nf1 Qa3 24. Qxa3 Bxa3 25. Ng3 Nb4 26. Bc4 Bc6 27. Bd2 b5 28.
Bb3 a5 29. d5 Bd7 30. dxe6 Bxe6 31. Bxe6 fxe6 32. Bxb4 Bxb4 33. Kf2 Bf8 34. Ke3
a4 35. Ne2 b4 36. Kd3 Bxh6 37. Kc4 Bf8 38. Nd4 Bg7 39. Nc2 b3 40. axb3 axb3 41.
Kxb3 Kf7 42. Kc4 Be5 43. Kd3 h5 44. Ke3 g5 45. Nb4 Kf6 46. Nc6 Bc7 47. Ke2 Bb6
48. Kf1 Bc7 49. Ke2 Bb6 50. Kf1 Bc7 51. Ke2 Bb6 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.08"]
[Round "3.5"]
[White "Paikidze, Nazi"]
[Black "Sharevich, Anna"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2374"]
[BlackElo "2276"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "13603620"]
[BlackFideId "13503189"]
[EventDate "2021.10.06"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 dxc4 6. e4 Bb4 7. Bxc4 Nxe4 8.
Qb3 Bxc3+ 9. bxc3 O-O 10. O-O Ndf6 11. Rfe1 b6 12. Rad1 Bb7 13. Bf1 h6 14. c4
Nh5 15. Bc1 Qf6 16. Qe3 g5 17. Ne5 Qg7 18. Qf3 f6 19. Qxh5 fxe5 20. dxe5 Nxf2
21. Rd4 Rf5 22. c5 bxc5 23. Bc4 cxd4 24. Bxe6+ Rf7 25. Bxf7+ Qxf7 26. Qxf7+ Kxf7
27. e6+ Kf6 28. Kxf2 Re8 29. Bb2 c5 30. Rc1 Kxe6 31. Rxc5 Rf8+ 32. Ke1 Rd8 33.
g3 Rd5 34. Rc7 Rd7 35. Rxd7 Kxd7 36. Bxd4 a6 37. g4 Bf3 38. Bg7 h5 39. gxh5 Bxh5
40. Kf2 Ke6 41. Kg3 Kf5 42. h4 gxh4+ 43. Kxh4 Bf7 44. a3 Bc4 45. Bf8 Bb5 46. Bc5
Bc4 47. Bf8 Bb5 48. Bc5 Bc4 49. Bf8 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.08"]
[Round "3.6"]
[White "Nemcova, Katerina"]
[Black "Eswaran, Ashritha"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WIM"]
[WhiteElo "2331"]
[BlackElo "2244"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "322750"]
[BlackFideId "2080788"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 b6 5. Nbd2 Be7 6. h3 O-O 7. c3 Ba6 8. Bxa6
Nxa6 9. O-O Qc8 10. Qe2 Qb7 11. Rad1 Rac8 12. Nc4 Ne4 13. Nfd2 Nxd2 14. Rxd2 d5
15. Nd6 Bxd6 16. Bxd6 Rfd8 17. Bg3 b5 18. h4 c4 19. h5 Qe7 20. h6 g6 21. e4 Qg5
22. e5 Nc7 23. Rdd1 Qxh6 24. f3 Kf8 25. Kf2 Qg7 26. Qe3 h6 27. Rh1 g5 28. Rh5
Ke7 29. Rdh1 Rh8 30. f4 Rcg8 31. fxg5 hxg5 32. Rxh8 Rxh8 33. Rxh8 Qxh8 34. Qxg5+
Kd7 35. Bh4 Qh7 36. Qd8+ Kc6 37. Qd6+ Kb7 38. Bd8 Qf5+ 39. Kg3 Qd3+ 40. Kh2 Qh7+
41. Kg3 Qd3+ 42. Kh4 Qh7+ 43. Kg3 Qd3+ 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.09"]
[Round "4.1"]
[White "Zatonskih, Anna"]
[Black "Lee, Megan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2422"]
[BlackElo "2211"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "14101572"]
[BlackFideId "2029618"]
[EventDate "2021.10.06"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. Qb3 Qb6 10. Nbd2 Nbd7 11. Nc4 Qxb3 12. axb3 Be4 13. Bf4 Bd5 14. Rfc1 Rfc8
15. Nd6 Bxd6 16. Bxd6 Ne4 17. Ne5 Nxd6 18. Nxd7 Bxg2 19. Kxg2 f6 20. Nc5 Kf7 21.
e3 Re8 22. Rd1 Re7 23. f4 Nb5 24. Kf3 h5 25. h3 Rh8 26. Ne4 Rd7 27. Nc3 a6 28.
Nxb5 axb5 29. Ke4 Rhd8 30. b4 Re7 31. g4 hxg4 32. hxg4 Rh8 33. Rh1 Rxh1 34. Rxh1
Re8 35. Ra1 f5+ 36. Kf3 Ke7 37. e4 fxe4+ 38. Kxe4 Kd6 39. Rh1 Ke7 40. Ke5 Rd8
41. Ra1 Rd5+ 42. Ke4 Rd7 43. Ra8 Kd6 44. Rg8 Rf7 45. g5 Rd7 46. Re8 Rf7 47. Ra8
Rd7 48. Rg8 Rf7 49. Re8 Kd7 50. Rh8 Kd6 51. Rg8 Rd7 52. Re8 Rf7 53. Rd8+ Kc7 54.
Rh8 Kd6 55. Rg8 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.09"]
[Round "4.2"]
[White "Sharevich, Anna"]
[Black "Tokhirjonova, Gulrukhbegim"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2276"]
[BlackElo "2322"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "13503189"]
[BlackFideId "14203626"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nd2 Nc6 5. Ngf3 e6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6
9. Bb5 Be7 10. dxc5 Bxc5 11. O-O O-O 12. c4 a6 13. Ba4 Be7 14. cxd5 exd5 15. Rc1
Nb4 16. Bb3 Nd3 17. Rb1 Kh8 18. Nd4 Qd6 19. Qe2 Nc5 20. Bc2 Bd7 21. g4 Ng7 22.
Bg3 Qb6 23. h4 f5 24. g5 Rae8 25. Be5 Bd6 26. Bf6 Bb8 27. f4 Kg8 28. b4 Nce6 29.
Qf2 Rxf6 30. gxf6 Nxd4 31. exd4 Qxf6 32. Bb3 Bc6 33. Rbe1 Ne6 34. Nf3 Nxf4 35.
Rxe8+ Bxe8 36. Qe3 Bb5 37. Re1 Bd6 38. a4 Bc6 39. Rf1 Nh3+ 40. Kh1 f4 41. Qd2
Qf5 42. Bc2 Qg4 43. Qg2 Qg3 44. Qxg3 fxg3 45. Kg2 Nf4+ 46. Kxg3 Nd3+ 47. Kg2
Nxb4 48. Bb3 Nd3 49. Rd1 Nb2 50. Ra1 Nc4 51. Kf2 Kg7 52. Ng5 Bd7 53. Re1 Bb4 54.
Re2 b5 55. axb5 axb5 56. Ra2 Bc3 57. Nf3 Bg4 58. Ra7+ Kf6 59. Ra6+ Ke7 60. Ra7+
Kd6 61. Rxh7 Bxf3 62. Bxc4 dxc4 63. Kxf3 b4 64. Ke4 b3 65. Rg7 Bd2 66. Rxg6+ Kc7
67. Rg1 Kc6 68. h5 Kb5 69. d5 Kc5 70. Rd1 Bg5 71. d6 c3 72. Kd3 c2 73. Rg1 Kxd6
74. Kc3 c1=Q+ 75. Rxc1 Bxc1 76. Kxb3 Ke6 77. h6 Bxh6 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.09"]
[Round "4.3"]
[White "Yip, Carissa"]
[Black "Krush, Irina"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2402"]
[BlackElo "2429"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "2090732"]
[BlackFideId "2012782"]
[EventDate "2021.10.06"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. Be3 cxd4 8. Nxd4
Nxd4 9. Qxd4 Ne7 10. Qa4+ Nc6 11. c4 dxc4 12. Qxc4 Be7 13. Nc3 O-O 14. f4 h6 15.
Rfd1 Qa5 16. Rd7 Rfc8 17. Qb5 Bb4 18. Rc1 Bxc3 19. Rxc3 Qxb5 20. Bxb5 Be4 21.
Bf1 Nb4 22. Rxc8+ Rxc8 23. Rd4 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.09"]
[Round "4.4"]
[White "Paikidze, Nazi"]
[Black "Nemcova, Katerina"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2374"]
[BlackElo "2331"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "13603620"]
[BlackFideId "322750"]
[EventDate "2021.10.06"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Qd3 dxc4 6. Qxc4 b5 7. Qd3 a6 8. g4 c5
9. g5 Nd5 10. Nxd5 Qxd5 11. e4 Qd7 12. dxc5 Qxd3 13. Bxd3 Bxc5 14. Ke2 Nc6 15.
Be3 Bxe3 16. Kxe3 Bb7 17. a4 bxa4 18. Rxa4 h6 19. Rc1 hxg5 20. Bxa6 Rxa6 21.
Rxa6 Bxa6 22. Rxc6 Rh3 23. Rxa6 g4 24. Ra8+ Ke7 25. Ra7+ Kf6 26. Ra3 Rxf3+ 27.
Ke2 Rf4 28. Ke3 g5 29. Rc3 Rf3+ 30. Ke2 Rf4 31. Ke3 Kg6 32. Ra3 Rf3+ 33. Ke2 Rf4
34. Ke3 Kh5 35. Ra7 Kh4 36. b4 Kh3 37. Ra5 Rf3+ 38. Ke2 f5 39. exf5 exf5 40. Kf1
Rb3 41. Rxf5 Rb1+ 42. Ke2 Rxb4 43. Rxg5 Kxh2 44. Kf1 Rb1+ 45. Ke2 Rb4 46. Kf1
Rb1+ 47. Ke2 Rb4 48. Kf1 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.09"]
[Round "4.5"]
[White "Eswaran, Ashritha"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2244"]
[BlackElo "2175"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "2080788"]
[BlackFideId "3520498"]
[EventDate "2021.10.06"]

1. Nf3 Nf6 2. g3 d5 3. b3 g6 4. Bb2 Bg7 5. c4 c6 6. Bg2 O-O 7. O-O Re8 8. Qc2 a5
9. d4 Bf5 10. Qc1 a4 11. Nc3 axb3 12. axb3 Rxa1 13. Bxa1 Qb6 14. Qd1 dxc4 15.
bxc4 Qb4 16. Ne5 Ng4 17. Nxg4 Bxg4 18. Qd3 Rd8 19. d5 Na6 20. Rb1 Qa5 21. h3 Nc5
22. Qc2 Bd7 23. Bb2 Bf6 24. Kh2 Qa6 25. Nd1 cxd5 26. Bxf6 Qxf6 27. cxd5 Rc8 28.
Qd2 Bf5 29. Rb4 h5 30. e4 Bd7 31. f4 Qa6 32. e5 b5 33. Ne3 Qa5 34. Qd4 Na6 35.
Rb3 Qa4 36. Qb2 b4 37. f5 gxf5 38. Bf1 Rb8 39. Bxa6 Qxa6 40. Rxb4 Rxb4 41. Qxb4
Qe2+ 42. Ng2 Qxe5 43. Qb7 Qd6 44. h4 e5 45. dxe6 fxe6 46. Qa8+ Kh7 47. Qf3 Be8
48. Nf4 e5 49. Nh3 Qd2+ 50. Kg1 Qc1+ 51. Kh2 Kg6 52. Qd5 Qc2+ 53. Kg1 Qc1+ 54.
Kh2 Qb2+ 55. Kh1 Bf7 56. Qd6+ Kg7 57. Ng5 Qa1+ 58. Kh2 Qa2+ 59. Kg1 Qa7+ 60. Kg2
Qa8+ 61. Kh2 Qa2+ 62. Kg1 Qa7+ 63. Kg2 Qa8+ 64. Kh2 Qe8 65. Nf3 e4 66. Nd4 Qc8
67. Qe5+ Kg6 68. Qe7 Kg7 69. Kg2 e3 70. Qxe3 Qb7+ 71. Kh2 Qe4 72. Qg5+ Kf8 73.
Qf6 Kg8 74. Nxf5 Qe2+ 75. Kg1 Qe1+ 76. Kh2 Qf2+ 77. Kh3 Qf1+ 78. Kh2 Qf2+ 79.
Kh3 Qf1+ 80. Kh2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.09"]
[Round "4.6"]
[White "Foisor, Sabina-Francesca"]
[Black "Abrahamyan, Tatev"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2205"]
[BlackElo "2344"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "1212915"]
[BlackFideId "13301918"]
[EventDate "2021.10.06"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 dxc4 5. e3 a6 6. a4 b6 7. Bxc4 Bb7 8. O-O
Bb4 9. Qe2 O-O 10. Rd1 Nbd7 11. Bd2 Qe7 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Nc5 15.
Be1 Rfd8 16. Rd4 Bxc3 17. bxc3 Rd7 18. Qg4 Bc6 19. Bh4 Qf8 20. f5 exf5 21. Qxf5
Re8 22. Rad1 Rxd4 23. exd4 Bxa4 24. Rf1 Bb3 25. Be2 Ne6 26. Bxa6 c5 27. Bb5 Rb8
28. Qb1 c4 29. Bd7 Qa3 30. Qf5 Rf8 31. Bxe6 fxe6 32. Qxe6+ Kh8 33. Rxf8+ Qxf8
34. Qxb6 h6 35. Qd8 Qxd8 36. Bxd8 Bc2 37. d5 Be4 38. d6 Bf5 39. Kf2 Kg8 40. Ke3
Kf7 41. Kd4 Ke8 42. Be7 Be6 43. Kc5 Kf7 44. Kc6 Ke8 45. Kc7 g6 46. Bf8 h5 47.
Be7 Bf5 48. Bg5 Bd7 49. g3 Bf5 50. Kc6 Be6 51. Bh4 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.11"]
[Round "5.1"]
[White "Cervantes Landeiro, Thalia"]
[Black "Paikidze, Nazi"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2175"]
[BlackElo "2374"]
[ECO "A86"]
[Opening "Dutch"]
[Variation "Leningrad variation"]
[WhiteFideId "3520498"]
[BlackFideId "13603620"]
[EventDate "2021.10.06"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 O-O 6. O-O d6 7. d5 Na6 8. Nc3 Nc5
9. Be3 e5 10. dxe6 Nxe6 11. Ng5 c6 12. Nxe6 Bxe6 13. Qb3 Qe7 14. Rad1 Ng4 15.
Bf4 Ne5 16. Qb4 Rfd8 17. b3 g5 18. Bd2 Rd7 19. Qa3 Rf8 20. Qc1 h6 21. f4 gxf4
22. Bxf4 Kh7 23. e4 Ng6 24. Be3 Qd8 25. Bh3 Rdf7 26. Qc2 Qe7 27. Bf4 fxe4 28.
Bxe6 Qxe6 29. Nxe4 d5 30. Nc5 Qg4 31. Nd3 Bd4+ 32. Kh1 Re8 33. Rde1 Rfe7 34.
cxd5 Re2 35. Rxe2 Rxe2 36. Qd1 Qh5 37. g4 Qxd5+ 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.11"]
[Round "5.2"]
[White "Lee, Megan"]
[Black "Foisor, Sabina-Francesca"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "WGM"]
[WhiteElo "2211"]
[BlackElo "2205"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[WhiteFideId "2029618"]
[BlackFideId "1212915"]
[EventDate "2021.10.06"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 g6 13. Nf1 Bg7 14. d5 Na5 15. Ne3
c6 16. b4 cxd5 17. exd5 Nc4 18. Nxc4 bxc4 19. Ba4 Rf8 20. Bg5 Qc7 21. Bxf6 Bxf6
22. Nh2 Bg7 23. Qd2 f5 24. f3 a5 25. a3 Ra7 26. b5 Raa8 27. Kh1 Qb6 28. Nf1 Rac8
29. Rad1 Rc5 30. Qa2 Rfc8 31. Ne3 f4 32. Ng4 Rxd5 33. Rxd5 Bxd5 34. Qd2 Bf7 35.
Rd1 h5 36. Nf2 d5 37. Rb1 Bf8 38. Re1 Re8 39. Ra1 Bc5 40. Nd1 d4 41. Qe2 d3 42.
Qe4 Qd6 43. Qc6 e4 44. fxe4 Qxc6 45. bxc6 Rxe4 46. Nb2 d2 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.11"]
[Round "5.3"]
[White "Nemcova, Katerina"]
[Black "Sharevich, Anna"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2331"]
[BlackElo "2276"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "322750"]
[BlackFideId "13503189"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d6 5. O-O Nf6 6. Re1 e5 7. c3 Be7 8. h3 Bd7
9. d4 cxd4 10. cxd4 Rc8 11. Nc3 O-O 12. Be3 a6 13. Rc1 b5 14. a3 Re8 15. Nd5
exd4 16. Nxd4 Nxd4 17. Bxd4 Nxd5 18. exd5 Rxc1 19. Qxc1 Bf8 20. Rxe8 Qxe8 21. h4
h6 22. Bc3 Qe2 23. Qf4 Qd1+ 24. Kh2 Qe2 25. Qd4 Bg4 26. Qf4 Bd7 27. Bd4 Qe1 28.
Bc3 Qe2 29. Be4 Qg4 30. Qe3 f5 31. Bf3 Qc4 32. Kg2 Qc8 33. Bh5 Qc4 34. Bf3 Qc8
35. Bb4 Qe8 36. Qb6 g5 37. hxg5 hxg5 38. Bxd6 g4 39. Bd1 Qe4+ 40. Kh2 Qxd5 41.
Bxf8 Kxf8 42. Qd8+ Kg7 43. Qg5+ Kf7 44. Bxg4 Qd4 45. Bh5+ Ke6 46. Qg6+ Ke7 47.
Kg2 Qxb2 48. Qxa6 f4 49. gxf4 Qc3 50. Qg6 Qh3+ 51. Kg1 Qxa3 52. Qg5+ Kd6 53.
Qe5+ Kc6 54. Bg6 Qd6 55. Be4+ Kc7 56. Kf1 Bh3+ 57. Ke1 Bd7 58. f3 b4 59. Qa5+
Qb6 60. Qxb6+ Kxb6 61. Kd2 Kc5 62. f5 Be8 63. f6 Kd6 64. Kc2 Ke6 65. Kb3 Kxf6
66. Kxb4 Ke5 67. Kc3 Kf4 68. Kd2 Bb5 69. Ke1 Bc4 70. Kf2 Bb5 71. Ke1 Bc4 72. Kf2
Bb5 73. Ke1 Bc4 74. Kf2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.11"]
[Round "5.4"]
[White "Tokhirjonova, Gulrukhbegim"]
[Black "Yip, Carissa"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2322"]
[BlackElo "2402"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "14203626"]
[BlackFideId "2090732"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nf3 Nc6 8. e3
O-O 9. O-O Re8 10. h3 e5 11. d5 Na5 12. Qc2 Bd7 13. Rd1 Qc8 14. Kh2 c6 15. dxc6
Bxc6 16. e4 Qe6 17. b4 Nac4 18. a4 a5 19. b5 Bd7 20. Nd5 Rec8 21. Ng5 Qe8 22.
Nxb6 Nxb6 23. Qd3 Rd8 24. Qe3 Nc8 25. Bb2 Bh6 26. h4 Bg7 27. Bf1 h6 28. Nf3 Qe6
29. Ba3 Qe8 30. Bc4 Bg4 31. Bd5 Rd7 32. Bb3 Rd8 33. Kg2 Ne7 34. Rxd8 Rxd8 35.
Nh2 Bc8 36. Rc1 Qd7 37. Nf3 Re8 38. Kg1 Rd8 39. Bc5 Rf8 40. Rd1 Qe8 41. Bb6 Bd7
42. Bxa5 Kh7 43. Bc3 Bg4 44. Rc1 f6 45. Bb4 f5 46. Rc7 f4 47. gxf4 exf4 48. Qd3
Ng8 49. Bxf8 Qxf8 50. Ne5 Nf6 51. Nxg4 Nxg4 52. Qd7 Ne5 53. Qe7 Nf3+ 54. Kh1 Qh8
55. Rxb7 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.11"]
[Round "5.5"]
[White "Abrahamyan, Tatev"]
[Black "Eswaran, Ashritha"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WIM"]
[WhiteElo "2344"]
[BlackElo "2244"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "13301918"]
[BlackFideId "2080788"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Be2 d6 8. Nf3 O-O
9. O-O Bxc3 10. bxc3 e5 11. a4 a5 12. Rb1 Ra6 13. g3 Ne8 14. Nh4 Bh3 15. Re1 g6
16. Bh6 Ng7 17. Bf1 Bc8 18. Bd3 Bg4 19. f3 Bd7 20. Ng2 f6 21. f4 Qe8 22. Ra1 Ra7
23. Qb3 Rb7 24. Bc2 Qd8 25. Re2 Bc8 26. Rb1 Re8 27. Rf2 exf4 28. gxf4 Bg4 29.
Ne3 Bh5 30. Nf1 Bg4 31. Ng3 Nh5 32. Bd3 Nxg3 33. hxg3 Nd7 34. Kg2 Nf8 35. Qb2
Qd7 36. Qc2 Bh3+ 37. Kh2 Bg4 38. Rh1 f5 39. Kg2 Qc8 40. exf5 gxf5 41. Bg5 Re3
42. Rh6 Ng6 43. Be2 Bxe2 44. Rxe2 Qe8 45. Kf2 Rxe2+ 46. Qxe2 Qxe2+ 47. Kxe2 Rb8
48. Kd3 Kg7 49. Rh2 Re8 50. Bh6+ Kf7 51. Rh1 Rc8 52. Bg5 Kg7 53. Bh6+ Kf7 54.
Rb1 Rb8 55. Rb2 Rb7 56. Bg5 Rb8 57. Rh2 Kg7 58. Re2 Rb7 59. Re6 Rd7 60. Re8 h6
61. Rd8 Rf7 62. Bh4 Nxh4 63. gxh4 Kg6 64. Rxd6+ Rf6 65. h5+ Kf7 66. Rd7+ Ke8 67.
Rb7 Kd8 68. Ke3 Ke8 69. Rg7 Kf8 70. Rg6 Ke7 71. Kf3 Rd6 72. Rg7+ Kf8 73. Rc7 Ke8
74. Kg3 Rf6 75. Rb7 Kf8 76. Ra7 Ke8 77. Kh4 Kf8 78. Kh3 Ke8 79. Kg2 Kf8 80. Kf2
Ke8 81. Ra8+ Ke7 82. Rb8 Kf7 83. Rb7+ Ke8 84. Rb8+ Kf7 85. Rb7+ Ke8 86. Rb8+ Kf7 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.11"]
[Round "5.6"]
[White "Krush, Irina"]
[Black "Zatonskih, Anna"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2429"]
[BlackElo "2422"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[WhiteFideId "2012782"]
[BlackFideId "14101572"]
[EventDate "2021.10.06"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8.
e3 Nc6 9. Qd3 Be6 10. Be2 Qb6 11. O-O Rd8 12. Nb5 O-O 13. h3 Rd7 14. Nbd4 Qxb2
15. Bxf6 gxf6 16. Rfb1 Qa3 17. Rb3 Qa4 18. Qb1 Nxd4 19. Nxd4 Rc7 20. Rxb7 Qd7
21. Rxc7 Qxc7 22. Bd3 Bc5 23. Bxh7+ Kg7 24. Bf5 Bxd4 25. exd4 Re8 26. Qc2 Qf4
27. Bxe6 Rxe6 28. Rd1 Re4 29. Qd3 Qd6 30. Qd2 Qa6 31. Rb1 Re2 32. Qf4 Qd3 33.
Rb3 Qd1+ 34. Kh2 Re6 35. Rg3+ Kf8 36. Qb8+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.12"]
[Round "6.1"]
[White "Eswaran, Ashritha"]
[Black "Lee, Megan"]
[Result "1-0"]
[WhiteTitle "WIM"]
[BlackTitle "WIM"]
[WhiteElo "2244"]
[BlackElo "2211"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Pachman system"]
[WhiteFideId "2080788"]
[BlackFideId "2029618"]
[EventDate "2021.10.06"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 c6 8. Re1
Qd6 9. c3 f5 10. d4 fxe4 11. Nxe5 Bxe5 12. dxe5 Qxe5 13. f3 Qf6 14. Kh1 exf3 15.
Nxf3 Nf5 16. Bg5 Qg7 17. Qd2 h6 18. Bf4 g5 19. Be5 Qg6 20. c4 Be6 21. g4 Ne7 22.
Qb4 c5 23. Qxc5 Nbc6 24. Nd4 Bxg4 25. Bd6 b6 26. Nxc6 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.12"]
[Round "6.2"]
[White "Zatonskih, Anna"]
[Black "Tokhirjonova, Gulrukhbegim"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2422"]
[BlackElo "2322"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "14101572"]
[BlackFideId "14203626"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Nf3 Qa5 9. Nd2 cxd4 10. Nc4 Qd8 11. cxd4 O-O 12. Be2 e6 13. O-O Nc6 14. e5 Qe7
15. Qc1 Nb4 16. Nd6 Bd7 17. Nxb7 Rfc8 18. Nc5 Bc6 19. Qd2 Nd5 20. Rac1 Rab8 21.
Bg5 f6 22. Bh4 g5 23. exf6 Bxf6 24. Bg3 Rb4 25. Nb3 Bb7 26. Rxc8+ Bxc8 27. Rc1
Bb7 28. Bc4 Rb6 29. Nc5 h6 30. Re1 Qf7 31. h3 Bc8 32. Bb3 Bg7 33. Rc1 Rc6 34.
Ba4 Rb6 35. Bb3 Rc6 36. Ba4 Rb6 37. Be5 Bxe5 38. dxe5 Qf4 39. Qe1 Ba6 40. Bb3
Bc8 41. Rc4 Qf8 42. Qe4 Nf4 43. Rc2 a5 44. Qa8 Rb5 45. Ne4 Ne2+ 46. Rxe2 Rxe5
47. Nf6+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.12"]
[Round "6.3"]
[White "Foisor, Sabina-Francesca"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2205"]
[BlackElo "2429"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1212915"]
[BlackFideId "2012782"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 cxd4 6. Nxd4 Nc6 7. O-O O-O 8. Nc3
Qa5 9. Nc2 d6 10. Rb1 Bd7 11. Qd2 Rac8 12. b3 Qh5 13. Qg5 Bf5 14. e4 Bd7 15.
Qxh5 Nxh5 16. Bb2 Nf6 17. Rfd1 Rfd8 18. h3 Ne8 19. Nd5 Bxb2 20. Rxb2 e6 21. Nc3
e5 22. Ne3 Be6 23. f4 f6 24. f5 Bf7 25. Rbd2 a6 26. Kf2 g5 27. Bf1 h5 28. Be2
Nd4 29. Nc2 Nxc2 30. Rxc2 Kf8 31. Rdc1 Ng7 32. a4 a5 33. Ke3 b6 34. Rd2 Ke7 35.
Rcd1 Rc6 36. Nb5 Ne8 37. Nc3 Nc7 38. Nd5+ Nxd5+ 39. exd5 Rcc8 40. Rb1 Kd7 41.
Ke4 Kc7 42. Bd1 Rh8 43. Rdb2 h4 44. g4 Ra8 45. Be2 Rhb8 46. Rc1 Be8 47. Bd3 Bd7
48. Rf2 Be8 49. Rb2 Bd7 50. Rf2 Be8 51. Rb2 Bd7 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.12"]
[Round "6.4"]
[White "Nemcova, Katerina"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2331"]
[BlackElo "2175"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "322750"]
[BlackFideId "3520498"]
[EventDate "2021.10.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ba5 14. O-O Bxc3 15.
bxc3 Na5 16. Qb4 c6 17. Be2 b5 18. a4 Nc4 19. axb5 cxb5 20. Bxc4 bxc4 21. Ra3 a5
22. Qa4 Qe7 23. Rfa1 Rfb8 24. Qc6 Qe6 25. Qxe6 fxe6 26. Ng5 Nxg5 27. Bxg5 Rb5
28. Be7 Bc2 29. R3a2 Bb3 30. Rb2 Rab8 31. Rab1 Kf7 32. Bd6 R8b7 33. Kf1 Ke8 34.
Ke1 Kd7 35. Kd2 Kc6 36. Ke3 Bc2 37. Rxb5 Rxb5 38. Rxb5 Kxb5 39. Kd2 Bd3 40. h4
Ka4 41. Bc7 Kb5 42. Ke3 a4 43. Bd6 Kc6 44. h5 Kd7 45. Kf4 Ke8 46. Kg5 Kf7 47. h6
Bf1 48. g3 Be2 49. Ba3 Bd3 50. f4 g6 51. Kh4 Bf5 52. Kg5 Bd3 53. Kh4 Bf5 54. Kg5
Bd3 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.12"]
[Round "6.5"]
[White "Sharevich, Anna"]
[Black "Yip, Carissa"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2402"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "13503189"]
[BlackFideId "2090732"]
[EventDate "2021.10.06"]

1. d4 g6 2. Bf4 Bg7 3. Nf3 d6 4. Nc3 Nd7 5. e4 c5 6. Bc4 Qa5 7. Bd2 h6 8. Nd5
Qd8 9. Bc3 cxd4 10. Bxd4 Ngf6 11. O-O e5 12. Nxf6+ Nxf6 13. Bc3 O-O 14. Qd3 Qc7
15. Bb4 Rd8 16. a4 b6 17. Nd2 Bb7 18. Bd5 Nxd5 19. exd5 a5 20. Ba3 Ba6 21. c4 f5
22. f3 Bc8 23. Kh1 Bd7 24. Qc2 Be8 25. Rae1 Qd7 26. b3 g5 27. Bb2 Bg6 28. Bc3
Kh7 29. Qb2 Rg8 30. g3 Rae8 31. f4 gxf4 32. gxf4 e4 33. Re3 Bxc3 34. Qxc3 Bh5
35. Rg1 Qe7 36. Qc1 Qf6 37. Rxg8 Rxg8 38. Qe1 Qd4 39. Rh3 Bf7 40. Rg3 Rxg3 41.
hxg3 Bh5 42. Nf1 Bf3+ 43. Kh2 Kg6 44. Ne3 Qb2+ 45. Kg1 h5 46. Qf2 Qxb3 47. Nf1
Qxc4 48. Qxb6 Qxd5 49. Qe3 Bd1 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.12"]
[Round "6.6"]
[White "Paikidze, Nazi"]
[Black "Abrahamyan, Tatev"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2374"]
[BlackElo "2344"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "13603620"]
[BlackFideId "13301918"]
[EventDate "2021.10.06"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O b5 5. d3 c5 6. Nbd2 Nc6 7. e4 Be7 8. Re1
Bb7 9. exd5 exd5 10. Ne5 Nxe5 11. Rxe5 O-O 12. Nf1 Qc7 13. Re1 d4 14. Bf4 Qd7
15. Bxb7 Qxb7 16. Be5 Rfe8 17. Bxf6 Bxf6 18. Nd2 Be7 19. Qf3 Qxf3 20. Nxf3 Bd6
21. a4 b4 22. Nd2 f5 23. Kg2 Kf7 24. Kf3 Rxe1 25. Rxe1 Re8 26. Rxe8 Kxe8 27. Ke2
Kf7 28. Nc4 Bc7 29. Nd2 Ke6 30. f4 Bd6 31. Kf3 Bc7 32. g4 g6 33. g5 Bd6 34. b3
Bc7 35. Nf1 Bd6 36. Nd2 Bc7 37. Nf1 Bd6 38. Nd2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.13"]
[Round "7.1"]
[White "Cervantes Landeiro, Thalia"]
[Black "Sharevich, Anna"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "WGM"]
[WhiteElo "2175"]
[BlackElo "2276"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, Saemisch variation"]
[WhiteFideId "3520498"]
[BlackFideId "13503189"]
[EventDate "2021.10.06"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. h3 Be7 8. e3
O-O 9. Bd3 Re8 10. O-O Nf8 11. Qc2 Ng6 12. Bh2 Bd6 13. Rab1 Bxh2+ 14. Kxh2 Qd6+
15. Kg1 Bd7 16. b4 Rac8 17. a4 Qe7 18. Rfe1 Ne4 19. Bxe4 dxe4 20. Nd2 f5 21. Ne2
Be6 22. Qc5 Qd7 23. a5 a6 24. Nc3 Qf7 25. Na4 Rcd8 26. Qc3 Bd5 27. Nc5 Rd6 28.
Rbc1 Nh4 29. Nf1 Rg6 30. Ng3 h5 31. Qd2 f4 32. exf4 Nxg2 33. f5 Nxe1 34. fxg6
Nf3+ 35. Kh1 Qxg6 36. Qe3 h4 37. Ne2 Rf8 38. Ng1 Qd6 39. Nxf3 Rxf3 40. Nxe4 Rxe3 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.13"]
[Round "7.2"]
[White "Lee, Megan"]
[Black "Paikidze, Nazi"]
[Result "1-0"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2211"]
[BlackElo "2374"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "2029618"]
[BlackFideId "13603620"]
[EventDate "2021.10.06"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nd7 5. Nc3 a6 6. a4 b6 7. Bc4 e6 8. Qd2 Bb7
9. Bg5 Ndf6 10. Qe2 h6 11. Bh4 g5 12. Bg3 Nh5 13. O-O-O Ne7 14. Ne1 Nxg3 15.
hxg3 Qd7 16. d5 exd5 17. Nxd5 Bxd5 18. Bxd5 Nxd5 19. exd5+ Kf8 20. Qe4 Re8 21.
Qc4 b5 22. axb5 axb5 23. Qb3 Ra8 24. Nd3 Bf6 25. f3 Kg7 26. g4 c5 27. dxc6 Qxc6
28. c3 Qb6 29. Kc2 Rac8 30. Nb4 Be5 31. Nd5 Qa7 32. Rd2 Rb8 33. Re1 Rhc8 34. Re4
Kh7 35. Nb4 Rc5 36. Nd3 Rc4 37. Rxc4 bxc4 38. Qxc4 Bf6 39. Nb4 Qa4+ 40. Qb3 Qe8
41. Rxd6 Be5 42. Rd1 Bf4 43. Kb1 Kg8 44. Qc2 Ra8 45. Nd5 Be5 46. Qe4 Rb8 47. Rd2
Kg7 48. Re2 f6 49. Nxf6 Qd8 50. Nh5+ Kg8 51. Qg6+ Kh8 52. Qxh6+ Kg8 53. Qe6+ Kh7
54. Kc2 Qa5 55. Qf5+ Kh6 56. Rxe5 Qa4+ 57. Kc1 Qa1+ 58. Qb1 Qa6 59. Ng3 Rd8 60.
Nf5+ Kh7 61. Nd6+ Kh8 62. Nf7+ Kg7 63. Nxd8 Qf1+ 64. Kc2 Qf2+ 65. Kd3 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.13"]
[Round "7.3"]
[White "Yip, Carissa"]
[Black "Zatonskih, Anna"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2402"]
[BlackElo "2422"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Wade variation"]
[WhiteFideId "2090732"]
[BlackFideId "14101572"]
[EventDate "2021.10.06"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. O-O dxc3 8. Nxc3
Ne7 9. h4 h6 10. h5 Qd8 11. Be3 Nec6 12. Rc1 Be7 13. Bb1 Na5 14. Qd4 Nbc6 15.
Qg4 Kf8 16. b3 Rc8 17. Ne2 b6 18. Rcd1 Rc7 19. Qg3 Bc8 20. Nfd4 Nxd4 21. Nxd4
Nc6 22. Nb5 Rd7 23. f4 d4 24. Bf2 Bc5 25. f5 exf5 26. Bxf5 Re7 27. Be4 Nxe5 28.
b4 Bxb4 29. Rxd4 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.13"]
[Round "7.4"]
[White "Krush, Irina"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2429"]
[BlackElo "2244"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "2012782"]
[BlackFideId "2080788"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2
Nc6 9. a3 Qa5 10. Rd1 Re8 11. Nd2 e5 12. Bg5 Nd4 13. Qb1 Bf5 14. Bd3 Bxd3 15.
Qxd3 Ne4 16. Nxd5 Nxg5 17. b4 Qd8 18. bxc5 Nde6 19. O-O Nxc5 20. Qc2 Nge6 21.
Nf3 f6 22. h4 e4 23. Nc3 Qa5 24. Nxe4 Qxa3 25. Nd6 Red8 26. h5 Qa6 27. Nf5 Qa4
28. Qe2 Rxd1 29. Rxd1 Ne4 30. Rd5 Rd8 31. N3d4 Rxd5 32. cxd5 N6g5 33. f4 Nf7 34.
Kh2 Qa1 35. Qb5 Ned6 36. Nxd6 Nxd6 37. Qd7 Qa3 38. Ne6 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.13"]
[Round "7.5"]
[White "Abrahamyan, Tatev"]
[Black "Nemcova, Katerina"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2344"]
[BlackElo "2331"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "13301918"]
[BlackFideId "322750"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
f5 9. exf5 Bxf5 10. Bd3 Be6 11. O-O Nf6 12. Nc2 O-O 13. b3 Qe8 14. Bb2 Qf7 15.
Ne4 Nh5 16. Ng3 Nf4 17. Be4 d5 18. cxd5 Bxd5 19. Bxd5 Nxd5 20. Ne3 Rad8 21. Nxd5
Rxd5 22. Qe2 Nd4 23. Qe4 Bg5 24. Rad1 Rfd8 25. Bxd4 exd4 26. Qd3 Bf4 27. Ne4 Bd6
28. Rc1 Bf4 29. Rc2 Qf5 30. Re1 Be5 31. g3 g5 32. f3 Kh8 33. Rce2 Bg7 34. Kg2 h6
35. Nf2 Qxd3 36. Nxd3 Bf6 37. Rc2 Kg7 38. f4 Kf7 39. Kf3 a5 40. Ree2 b6 41. Re4
gxf4 42. Rxf4 Kg7 43. h4 R8d7 44. Ke2 R5d6 45. Kd2 Re7 46. Rf3 Kh7 47. Rc1 Bg7
48. Rc8 Rde6 49. Nf4 Re3 50. Rxe3 Rxe3 51. Nh5 Be5 52. g4 Re4 53. Kd3 Rxg4 54.
Re8 Bh8 55. Re4 Rg2 56. Re7+ Kg8 57. Re8+ Kh7 58. Re7+ Kg8 59. Re8+ Kh7 60. Re7+
Kg8 61. Re8+ Kh7 62. Re7+ Kg8 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.13"]
[Round "7.6"]
[White "Tokhirjonova, Gulrukhbegim"]
[Black "Foisor, Sabina-Francesca"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2322"]
[BlackElo "2205"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "14203626"]
[BlackFideId "1212915"]
[EventDate "2021.10.06"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Nc3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4
b6 9. Be2 Bb7 10. O-O Nbd7 11. Bd3 Rc8 12. Rc1 a6 13. Bf5 g6 14. Bb1 b5 15. dxc5
Nxc5 16. Nd4 Qd7 17. h3 b4 18. Nce2 a5 19. Nf3 Ba6 20. Re1 Nfe4 21. Nf4 Rfd8 22.
Ne5 Qd6 23. Ng4 f6 24. Qd4 Bb7 25. f3 Nc3 26. Bxc3 bxc3 27. Rxc3 Ne6 28. Nxe6
Qxe6 29. Rec1 h5 30. Nf2 f5 31. Rc7 Rxc7 32. Rxc7 Rd7 33. Rxd7 Qxd7 34. Qb6 Kh7
35. Nd3 Qc6 36. Qxc6 Bxc6 37. Ne5 Be8 38. f4 Kg7 39. Kf2 Kf6 40. Nf3 Ke6 41. Ke2
Kd6 42. Kd2 Bf6 43. Nd4 Kc5 44. Kc3 Bd7 45. a3 Bh4 46. Nf3 Bf6+ 47. Ne5 Be8 48.
b4+ axb4+ 49. axb4+ Kd6 50. Kd4 Bd8 51. g3 Bb6+ 52. Kd3 Ke6 53. Ba2 Kd6 54. Nf3
Bb5+ 55. Kd2 Bd8 56. Bb1 Bf6 57. Bd3 Be8 58. Nd4 Bf7 59. h4 Bxd4 60. exd4 Be8
61. Kc3 Kc6 62. Kb3 Kb6 63. Ka3 Bd7 64. Bc2 Be8 65. Ba4 Bf7 66. Bd7 Kc7 67. Bb5
Kb7 68. Kb3 Kc7 69. Ba6 Kb6 70. b5 Be6 71. Kb4 Bd7 72. Ka4 Be6 73. Kb4 Bd7 74.
Ka4 Be6 75. Kb4 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.14"]
[Round "8.1"]
[White "Eswaran, Ashritha"]
[Black "Tokhirjonova, Gulrukhbegim"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "WGM"]
[WhiteElo "2244"]
[BlackElo "2322"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "2080788"]
[BlackFideId "14203626"]
[EventDate "2021.10.06"]

1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. c4 c6 5. Be2 d5 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. bxc3 e6 10. Ba3 Re8 11. Rab1 Nd7 12. cxd5 exd5 13. c4 dxc4 14. Bxc4 Nb6
15. Bd3 Be6 16. Bc5 Qc7 17. Ng5 Bc8 18. Ne4 Nd5 19. Rfc1 Rd8 20. a4 Bf5 21. Ba3
Rab8 22. Rb2 a5 23. h3 h5 24. Nc5 Bxd3 25. Qxd3 Bf8 26. Qb1 Qc8 27. Qa2 b5 28.
axb5 cxb5 29. Nd3 Nc3 30. Qa1 b4 31. Rbc2 Qf5 32. Ne5 bxa3 33. Rxc3 Rb2 34. Rf1
Rdb8 35. Nd3 Rd2 36. Ne5 Rbb2 37. Nf3 Rdc2 38. Rxa3 Bxa3 39. Qxa3 Qb5 40. Qe7 a4
41. d5 Qxd5 42. Qe8+ Kg7 43. Qxa4 Ra2 44. Qf4 Qc4 45. Qe5+ f6 46. Qe7+ Qf7 47.
Qd6 Qc7 48. Qd5 Ra5 49. Qd1 Rca2 50. Nd4 Qc4 51. Qf3 Qd5 52. Qd1 Kh6 53. Qb1 Qa8
54. Qb6 Rg5 55. Qc6 Qxc6 56. Nxc6 Rb5 57. Nd4 Rbb2 58. h4 Kg7 59. g3 Kf7 60. Kg2
Ke7 61. Nf3 Ke6 62. Ng1 Kf5 63. Nf3 Ke4 64. Nd4 Rd2 65. Nf3 Re2 66. Ng1 Rxe3 67.
Rb1 Ke5 68. Rb5+ Kd6 69. Rb6+ Ke7 70. Rb7+ Kf8 71. Rc7 Re7 72. Rc6 Kf7 73. Nh3
Re5 74. Nf4 Ra7 75. Rb6 Rf5 76. Rc6 Rb7 77. Ra6 Rd7 78. Ra2 Kg7 79. Rb2 Ra7 80.
Rc2 Kh6 81. Rc6 Ra2 82. Rb6 Ra4 83. Nh3 Re4 84. Ra6 Kg7 85. Ra7+ Kg8 86. Ra8+
Kf7 87. Ra7+ Re7 88. Ra6 Kg8 89. Nf4 Kh7 90. Rb6 Ra7 91. Rc6 Kg7 92. Rb6 Kf7 93.
Rb2 Rfa5 94. Rb6 Rd7 95. Rb2 Ra4 96. Rb5 Ra2 97. Rc5 Rdd2 98. Nh3 Rdc2 99. Rb5
Re2 100. Rb7+ Re7 101. Rb5 Re5 102. Rb7+ Ke6 103. Nf4+ Kf5 104. Rf7 Rc5 105. Rf8
Rcc2 106. Nh3 Ke6 107. Rb8 Rcb2 108. Rc8 Rc2 109. Rb8 Rc7 110. Rb5 Rac2 111. Rb8
Kf5 112. Rg8 Rc8 113. Rg7 R2c7 114. Rxc7 Rxc7 115. Nf4 Rc2 116. Nd5 Ke6 117.
Nf4+ Kf7 118. Kf3 Kg7 119. Kg2 Kh6 120. Nd5 Rc6 121. Ne3 g5 122. hxg5+ fxg5 123.
Kf3 Rf6+ 124. Ke2 Kg6 125. Ng2 Kf5 126. Ne3+ Ke4 127. Ng2 Ra6 128. Kf1 Ra1+ 129.
Ke2 Rb1 130. f3+ Kd4 131. Kf2 Rb2+ 132. Kf1 Kd3 133. f4 g4 134. Nh4 Ke3 135. Kg1
Ra2 136. f5 Ke4 137. Kf1 Ke5 138. Kg1 Rb2 139. Kf1 Rh2 140. Kg1 Rxh4 141. gxh4
Kxf5 142. Kf2 Kf4 143. Kg2 Ke4 144. Kf2 Kd3 145. Kg2 Ke2 146. Kg3 Kf1 147. Kf4
Kf2 148. Kg5 g3 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.14"]
[Round "8.2"]
[White "Cervantes Landeiro, Thalia"]
[Black "Abrahamyan, Tatev"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "WGM"]
[WhiteElo "2175"]
[BlackElo "2344"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "3520498"]
[BlackFideId "13301918"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 8. Nc3
Ne4 9. Nxe4 Bxe4 10. a3 c5 11. d5 exd5 12. cxd5 d6 13. Qa4 Bxf3 14. Bxf3 Nb8 15.
Bf4 Bf6 16. Qc2 Qe7 17. Bg2 Nd7 18. e4 Rab8 19. Bd2 b5 20. f4 Rfe8 21. Rad1 Qd8
22. Bc3 Bxc3 23. Qxc3 b4 24. axb4 Rxb4 25. e5 Qb6 26. exd6 Rd8 27. Re7 Qxd6 28.
Rde1 Nf6 29. Qe5 h6 30. Qxd6 Rxd6 31. Rxa7 Rxb2 32. Rc7 Rd2 33. Rxc5 Nxd5 34.
Bxd5 R6xd5 35. Rxd5 Rxd5 36. Re2 g6 37. Kg2 Kg7 38. Ra2 h5 39. Kf3 Rb5 40. Rc2
Rd5 41. Ra2 Rb5 42. Rc2 Rd5 43. Ra2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.14"]
[Round "8.3"]
[White "Nemcova, Katerina"]
[Black "Lee, Megan"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "WIM"]
[WhiteElo "2331"]
[BlackElo "2211"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "322750"]
[BlackFideId "2029618"]
[EventDate "2021.10.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. Nb3 Be7 10. O-O O-O 11. Be3 f6 12. f3 Ng5 13. f4 Ne4 14. Nc3 Nxc3
15. bxc3 fxe5 16. fxe5 Rxf1+ 17. Qxf1 Qe8 18. Bc5 Bg5 19. Re1 Be6 20. Qf3 Qg6
21. Nd4 Bg4 22. Qf2 Re8 23. e6 h6 24. e7 Kh7 25. Kh1 Bf6 26. Qg3 Bxd4 27. cxd4
Bf5 28. Qxg6+ Bxg6 29. c3 Be4 30. Kg1 g5 31. Rf1 Kg7 32. Rf8 Bg6 33. Kf2 a6 34.
g4 Bf7 35. Kg3 Kf6 36. h4 Ke6 37. h5 Kf6 38. Kf3 Ke6 39. Ke3 Kf6 40. Kd2 Ke6 41.
Kc2 Rxe7 42. Bxe7 Kxe7 43. Rh8 Be6 44. Rxh6 Bxg4 45. Kd2 a5 46. a4 Kf7 47. Rxc6
Bxh5 48. Rxc7+ Ke6 49. Rc5 Be8 50. Rxa5 Kd6 51. Ke3 Bh5 52. Rc5 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.14"]
[Round "8.4"]
[White "Foisor, Sabina-Francesca"]
[Black "Yip, Carissa"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2205"]
[BlackElo "2402"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "1212915"]
[BlackFideId "2090732"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 Qa5+ 6. Nbd2 cxd4 7. Nxd4 Nc6 8.
Nb3 Qc7 9. O-O O-O 10. Nf3 d6 11. Bf4 Nh5 12. Qd2 Nxf4 13. gxf4 Bd7 14. Rac1
Rad8 15. Nbd4 Qc8 16. Kh1 a6 17. Nxc6 Bxc6 18. Ne1 Bh6 19. e3 Bxg2+ 20. Nxg2 Qh3
21. Rc3 Bg7 22. Rd3 Rc8 23. b3 Rc5 24. Rd5 Rfc8 25. e4 Qe6 26. Re1 Bh6 27. Qd3
b5 28. f5 Qf6 29. fxg6 hxg6 30. Qh3 Bg7 31. cxb5 axb5 32. Rxc5 Rxc5 33. Qe3 Qb2
34. a4 b4 35. Re2 Rc1+ 36. Ne1 Qb1 37. Kg2 Rc3 38. Qb6 Qxb3 39. a5 Qc4 40. Kf1
Rc1 41. Qe3 b3 42. a6 b2 43. a7 Rxe1+ 44. Kg2 Ra1 45. Re1 Qa6 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.14"]
[Round "8.5"]
[White "Paikidze, Nazi"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2374"]
[BlackElo "2429"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteFideId "13603620"]
[BlackFideId "2012782"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. Nc3 Qc7 8. O-O
Be7 9. Kh1 Nbd7 10. f4 b5 11. a3 Bb7 12. Bd2 Nc5 13. b4 Nxd3 14. cxd3 O-O 15. a4
bxa4 16. Rfc1 Rfc8 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Rxa4 Rxc1+ 20. Bxc1 Qc7 21.
Bb2 Qb6 22. Qd2 Rc8 23. Ra5 h6 24. h3 Bc6 25. Qe1 Bb5 26. Qg3 Ne8 27. Ra1 Bd7
28. Qe1 Nf6 29. Ra5 Bb5 30. Qg3 Ne8 31. Ra1 Bd7 32. Qe1 Nf6 33. Ra5 Bb5 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.14"]
[Round "8.6"]
[White "Sharevich, Anna"]
[Black "Zatonskih, Anna"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2422"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "13503189"]
[BlackFideId "14101572"]
[EventDate "2021.10.06"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 cxd4 5. exd4 Bg4 6. Nbd2 e6 7. h3 Bh5 8. Bb5
Bd6 9. Bxd6 Qxd6 10. c3 Ne7 11. O-O a6 12. Bd3 Bg6 13. Qe2 O-O 14. Rfe1 Qc7 15.
Rac1 Rac8 16. Bxg6 Nxg6 17. g3 Nge7 18. Kg2 Nf5 19. Qd3 Na5 20. b3 Rfd8 21. Ne5
Nc6 22. Nef3 Qe7 23. Nf1 Rc7 24. Ne3 Nxe3+ 25. Qxe3 Qd6 26. h4 Rdc8 27. h5 h6
28. g4 Re8 29. Nh4 Qd8 30. Qg3 Ne7 31. Kh1 Nc8 32. f3 Nd6 33. a4 b5 34. a5 Rc6
35. b4 Qg5 36. Rc2 Rec8 37. Ng2 Nc4 38. f4 Qd8 39. g5 hxg5 40. fxg5 Nd6 41. g6
Qf6 42. Rf2 Nf5 43. gxf7+ Qxf7 44. Qg6 Qxg6 45. hxg6 Ng3+ 46. Kh2 Ne4 47. Rf3
Rxc3 48. Rxc3 Rxc3 49. Nf4 Rc6 50. Kg2 Kf8 51. Rf1 Ke8 52. Nd3 Rc2+ 53. Kg1 Rc3
54. Ne5 Nd6 55. Kg2 Ke7 56. Rh1 Rc8 57. Nd3 Rc2+ 58. Kf3 Nf5 59. Rh8 Nxd4+ 60.
Kf4 Nc6 61. Ra8 Kf6 62. Rxa6 Nxb4 63. Nxb4 Rc4+ 64. Kf3 Rxb4 65. Rb6 Kf5 66. a6
Ra4 67. Rb7 Kxg6 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.16"]
[Round "9.1"]
[White "Abrahamyan, Tatev"]
[Black "Sharevich, Anna"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2344"]
[BlackElo "2276"]
[ECO "B45"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "13301918"]
[BlackFideId "13503189"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 Bd7 7. Be3 Be7 8. Qe2
Nxd4 9. Bxd4 e5 10. Be3 Bc6 11. O-O-O Nf6 12. Bg2 Qa5 13. g5 Nd7 14. h4 b5 15.
Kb1 Nb6 16. f4 Nc4 17. Bc1 Qb4 18. Nd5 Bxd5 19. Rxd5 Rc8 20. c3 Qa5 21. b3 Qxc3
22. bxc4 bxc4 23. Qb2 Qxb2+ 24. Kxb2 exf4 25. Bxf4 Rc6 26. Rhd1 c3+ 27. Kc2 Ra6
28. Ra1 O-O 29. Bf1 Rb6 30. Rb5 f6 31. Bc4+ Kh8 32. Rxb6 axb6 33. Kxc3 g6 34.
Rd1 fxg5 35. Bxg5 Bf6+ 36. Bxf6+ Rxf6 37. Rf1 Kg7 38. Kd4 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.16"]
[Round "9.2"]
[White "Tokhirjonova, Gulrukhbegim"]
[Black "Paikidze, Nazi"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "IM"]
[WhiteElo "2322"]
[BlackElo "2374"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "14203626"]
[BlackFideId "13603620"]
[EventDate "2021.10.06"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4
exd4 9. Nxd4 Re8 10. Re1 c6 11. h3 Qc7 12. Be3 Nc5 13. Qc2 a5 14. Rad1 a4 15. f4
h5 16. Bf2 Nh7 17. Nf3 b6 18. Bd4 Be6 19. Bxg7 Kxg7 20. e5 Bf5 21. Qf2 dxe5 22.
Rxe5 Be6 23. Ree1 Rad8 24. Ne5 Bc8 25. Rxd8 Rxd8 26. Nxc6 Nd3 27. Qd2 Nxe1 28.
Qxd8 Qxd8 29. Nxd8 Nxg2 30. Kxg2 Kf8 31. Kh2 Bd7 32. Nb7 Be6 33. Nxa4 Bxc4 34.
b3 Ba6 35. Nd6 Ke7 36. Ne4 b5 37. Nac3 Bb7 38. Nc5 Bc6 39. Kg1 Nf6 40. b4 Ne8
41. Nb3 Nc7 42. Nd4 Bd7 43. h4 Kd6 44. Kf2 Be8 45. a3 Bd7 46. Ke2 Ke7 47. Kd3
Kd6 48. Ke4 f5+ 49. Kd3 Be8 50. Nf3 Ne6 51. Ne5 Nc7 52. Ke3 Ne6 53. Nd3 Bc6 54.
Nb2 Nc7 55. Kd4 Ne6+ 56. Kd3 Nc7 57. a4 bxa4 58. Nbxa4 Bg2 59. Nc5 Bf3 60. Kd4
Bc6 61. Kc4 Na8 62. b5 Nb6+ 63. Kd4 Be8 64. Nd3 Nd7 65. Ne5 Nc5 66. Nc4+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.16"]
[Round "9.3"]
[White "Yip, Carissa"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2402"]
[BlackElo "2244"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "2090732"]
[BlackFideId "2080788"]
[EventDate "2021.10.06"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. h3 Nf8 12. O-O-O Be6 13. g4 h4 14. Rhg1 Qa5
15. a3 Rac8 16. Kb1 Bh2 17. Rge1 Bb8 18. c4 b5 19. c5 Ng6 20. g5 Qa4 21. Qd2 f5
22. d5 Bxd5 23. Nc3 Qa6 24. Nxd5 cxd5 25. Bxf5 Rcd8 26. Bd4 Be5 27. Bxe5 Rxe5
28. Rxe5 Nxe5 29. Qf4 Ng6 30. Qc7 Re8 31. Qd6 Qa4 32. Bc2 Qa5 33. Qxd5 Re1 34.
Rxe1 Qxe1+ 35. Ka2 Nf8 36. Bb3 Qe7 37. c6 Ne6 38. g6 Kf8 39. Qf5 Nc7 40. Qc8+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.16"]
[Round "9.4"]
[White "Krush, Irina"]
[Black "Nemcova, Katerina"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2429"]
[BlackElo "2331"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "2012782"]
[BlackFideId "322750"]
[EventDate "2021.10.06"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nf3 d6 7. d4 Ne4 8. Nbd2 c5
9. Qc2 cxd4 10. Nxd4 Qb6 11. e3 e5 12. Nb5 a6 13. Nxe4 axb5 14. Nc3 bxc4 15. Nd5
Qd8 16. Qxc4 Be6 17. O-O Nc6 18. Rfd1 Rf7 19. b4 e4 20. Bxg7 Kxg7 21. a4 Ne5 22.
Qd4 Bxd5 23. Qxd5 Rd7 24. Bf1 Qg5 25. Be2 h5 26. h4 Qe7 27. Kg2 Rc8 28. Rd2 Qf7
29. Qd4 Qf6 30. Rad1 d5 31. a5 Rcd8 32. b5 Nf7 33. Qc5 Qd6 34. Qxd6 Rxd6 35. a6
bxa6 36. bxa6 Ne5 37. a7 Nc6 38. Rxd5 Rxd5 39. Rxd5 Ra8 40. Rc5 Nxa7 41. Ra5 Kh6
42. Ra6 Kg7 43. Bc4 Rc8 44. Rxa7+ Kf6 45. Ra6+ Kg7 46. Bb5 Rb8 47. Ba4 Kf7 48.
Rd6 Kg7 49. Kf1 Kf7 50. Ke2 Rb4 51. Bc2 Rb2 52. Kd2 Kg7 53. Kc3 Ra2 54. Rb6 Ra1
55. Rb1 Ra2 56. Rb2 Ra3+ 57. Bb3 Ra1 58. Ra2 Rb1 59. Bc4 Rd1 60. Ra6 Rd8 61. Bb5
Kf7 62. Ra7+ Ke6 63. Rg7 Kf6 64. Rd7 Ra8 65. Kd4 Ke6 66. Kc5 Ra5 67. Rd6+ Kf7
68. Ra6 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.16"]
[Round "9.5"]
[White "Zatonskih, Anna"]
[Black "Foisor, Sabina-Francesca"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2422"]
[BlackElo "2205"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "14101572"]
[BlackFideId "1212915"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 a6 5. c5 b6 6. cxb6 cxb6 7. Bf4 Bb7 8. e3
Nc6 9. Bd3 Bd6 10. O-O Bxf4 11. exf4 Qd6 12. g3 O-O 13. Re1 Rac8 14. Rc1 Na5 15.
Qe2 b5 16. Red1 Nc4 17. Ne5 Rc7 18. b3 Na3 19. Nb1 Rfc8 20. Qb2 Nxb1 21. Bxb1 b4
22. Rxc7 Qxc7 23. f5 Ne4 24. fxe6 fxe6 25. Qe2 Rf8 26. f3 Nc3 27. Qc2 g6 28. Re1
a5 29. Kg2 Qg7 30. Qd2 Ba6 31. a4 g5 32. Bc2 h5 33. Ng6 Rf6 34. Qxg5 Be2 35. f4
Bg4 36. h3 Be2 37. Kf2 Ba6 38. Qxh5 Ne4+ 39. Bxe4 dxe4 40. Ne5 Bb7 41. Qe8+ Kh7
42. Qd7 Bd5 43. Qxg7+ Kxg7 44. Nc4 Rh6 45. h4 Rh8 46. Nxa5 Rc8 47. Nc4 Bxc4 48.
bxc4 Rxc4 49. Rxe4 Kf6 50. Re5 Rxd4 51. Rb5 b3 52. Rxb3 Rxa4 53. Kf3 Ra1 54. Rb5
Ra3+ 55. Kg4 Ra8 56. h5 Ra3 57. Re5 Ra6 58. Rg5 Kf7 59. h6 Ra8 60. h7 Rh8 61.
Rh5 Kg6 62. Kh4 Kf6 63. g4 Kg6 64. Kg3 Kg7 65. Kg2 Kg6 66. Kf3 Kg7 67. Ke4 Kf6
68. Rh1 Kg6 69. Ke5 Kf7 70. g5 Kg7 71. Kxe6 Re8+ 72. Kd7 Rh8 73. f5 Kf7 74. Rh2
Kf8 75. Ke6 Kg7 76. Ke7 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.16"]
[Round "9.6"]
[White "Lee, Megan"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "FM"]
[WhiteElo "2211"]
[BlackElo "2175"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "2029618"]
[BlackFideId "3520498"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 a6 6. Be2 b6 7. d4 cxd4 8. Qxd4
Bb7 9. O-O e5 10. Qe3 Be7 11. h3 Qc7 12. Rd1 O-O 13. b3 Qc5 14. Qd3 Rfc8 15. Bb2
Qb4 16. Nd2 Nc5 17. Qe3 Ncxe4 18. Ncxe4 Nxe4 19. Nc4 Bg5 20. Qf3 Qc5 21. Bd3 b5
22. Na5 Nxf2 23. Nxb7 Qb6 24. a5 Qa7 25. Kf1 Nxd3 26. cxd3 Rc2 27. Bc1 e4 28.
dxe4 Bxc1 29. Raxc1 Rxc1 30. Rxc1 Qxb7 31. Qc3 Qe7 32. Qc6 Re8 33. Re1 h6 34.
Qxa6 Qf6+ 35. Kg1 Qd4+ 36. Kh1 Qb4 37. Rf1 Qxb3 38. Qxd6 Qc4 39. Rb1 Ra8 40. e5
Qa4 41. e6 fxe6 42. Qxe6+ Kh8 43. Qd5 Qxa5 44. Rxb5 Qe1+ 45. Kh2 Re8 46. Qf5 Qd2
47. Rd5 Qb4 48. Rd1 Qb8+ 49. Kh1 Rf8 50. Qg4 Qb5 51. Kh2 Qe5+ 52. Qg3 Qxg3+ 53.
Kxg3 Kh7 54. Rd6 Ra8 55. Rb6 Ra3+ 56. Kf4 Rc3 57. Ra6 Rc4+ 58. Kf3 Rc3+ 59. Kf4
Rc4+ 60. Kf3 Rc3+ 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.17"]
[Round "10.1"]
[White "Eswaran, Ashritha"]
[Black "Zatonskih, Anna"]
[Result "1-0"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "2244"]
[BlackElo "2422"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "2080788"]
[BlackFideId "14101572"]
[EventDate "2021.10.06"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4
Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7
15. Rxb7 Qh4+ 16. Bf2 Qd8 17. O-O Qc8 18. Rb3 Be7 19. f5 Qc4 20. Re1 Bc6 21. Ne2
Bd7 22. Nd4 Rc8 23. a3 exf5 24. e6 fxe6 25. Nxe6 Bxe6 26. Rxe6 Kf7 27. Rxe7+
Kxe7 28. Qg5+ Ke6 29. Re3+ Kd6 30. Qe7+ Kc6 31. Re6+ 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.17"]
[Round "10.2"]
[White "Abrahamyan, Tatev"]
[Black "Lee, Megan"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "WIM"]
[WhiteElo "2344"]
[BlackElo "2211"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "13301918"]
[BlackFideId "2029618"]
[EventDate "2021.10.06"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. e4 dxe4 7. dxe4 Qxd1 8.
Rxd1 Bg4 9. c3 a5 10. a4 Be6 11. Nbd2 Bh6 12. Bf1 O-O-O 13. Re1 f6 14. Nc4 Rd7
15. Rb1 Kb8 16. Be3 Bxe3 17. fxe3 Nge7 18. b4 Bxc4 19. Bxc4 Rd6 20. Rf1 Rhd8 21.
h4 h5 22. Kf2 Ng8 23. Ke2 Nh6 24. Rb2 Ka7 25. Rfb1 axb4 26. cxb4 Ne7 27. a5 Rc6
28. Bb5 Rc3 29. Rd2 Rxd2+ 30. Kxd2 Ra3 31. Ne1 c5 32. Nc2 cxb4 33. Nxa3 bxa3 34.
Kc3 f5 35. Rd1 fxe4 36. Rd7 Nhf5 37. a6 Nxe3 38. Rxb7+ Ka8 39. Kb3 N3f5 40. Kxa3
e3 41. Rd7 Nd4 42. Rxe7 Nxb5+ 43. Kb4 Nd4 44. Kc5 Nf5 45. Rd7 1-0

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.17"]
[Round "10.3"]
[White "Cervantes Landeiro, Thalia"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2175"]
[BlackElo "2429"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "3520498"]
[BlackFideId "2012782"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 c5 7. Be3 Qa5 8. Nc1
cxd4 9. Nb3 Qb6 10. Bxd4 Qd8 11. Be2 Nc6 12. Be3 Be6 13. O-O Nd7 14. Qd2 a5 15.
f4 a4 16. Nd4 Nxd4 17. Bxd4 Bxd4+ 18. Qxd4 Qb6 19. Qxb6 Nxb6 20. Nd5 Nxd5 21.
cxd5 Bd7 22. Rac1 Rfc8 23. a3 b6 24. Kf2 Rc5 25. Rc3 Kg7 26. Rfc1 Rb8 27. Ke3 f5
28. exf5 gxf5 29. Kd4 Kf6 30. Bf3 Be8 31. Rc4 Bf7 32. R1c3 Ra8 33. Rb4 Ra6 34.
Rcc4 Be8 35. Rc3 Bf7 36. Rcc4 Be8 37. Rc3 Bf7 38. Rcc4 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.17"]
[Round "10.4"]
[White "Paikidze, Nazi"]
[Black "Yip, Carissa"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2374"]
[BlackElo "2402"]
[ECO "B06"]
[Opening "Robatsch defence"]
[Variation "two knights variation"]
[WhiteFideId "13603620"]
[BlackFideId "2090732"]
[EventDate "2021.10.06"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Nd7 6. Bc4 e6 7. Bg5 Ne7 8. Qd2 h6
9. Be3 b6 10. h3 Bb7 11. O-O Nf6 12. d5 e5 13. Nh2 Nh5 14. Rfe1 g5 15. g3 Ng6
16. Qd1 Nf6 17. Bf1 Bc8 18. a5 b5 19. Bg2 Bd7 20. Nf1 Qc8 21. Kh2 h5 22. f4 gxf4
23. gxf4 exf4 24. e5 Ng4+ 25. hxg4 hxg4+ 26. Kg1 dxe5 27. Bc5 Qd8 28. Ne4 f5 29.
d6 c6 30. Bb6 Qh4 31. Bf2 Qh5 32. Qd3 fxe4 33. Bxe4 Nf8 34. Bd4 f3 35. Bxf3 gxf3 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.17"]
[Round "10.5"]
[White "Nemcova, Katerina"]
[Black "Tokhirjonova, Gulrukhbegim"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2331"]
[BlackElo "2322"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "322750"]
[BlackFideId "14203626"]
[EventDate "2021.10.06"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Nd7 7. O-O Be7 8. c3
dxc3 9. Qxd5 cxb2 10. Bxb2 O-O 11. Nc3 Nc5 12. Rfd1 Be6 13. Qxd8 Rfxd8 14. Bxc6
bxc6 15. Nd4 Bd7 16. Ba3 Bf8 17. Rd2 Be8 18. Rad1 Rd7 19. f4 Na4 20. Nxa4 Bxa3
21. Nb3 Rad8 22. Rxd7 Rxd7 23. Rxd7 Bxd7 24. Kf2 Bf5 25. Ke3 Kf8 26. Nd4 Bd7 27.
Nb3 Ke8 28. h3 h5 29. Kf3 h4 30. Nac5 Bc8 31. Ke4 g6 32. Kd4 Bf5 33. Ne4 Be6 34.
Ke3 Be7 35. Kf3 Bd5 36. Ke3 c5 37. g4 hxg3 38. Nxg3 Be6 39. Ne4 c4 40. Nbd2 Bb4
41. Nb1 Bxh3 42. Kd4 Be6 43. a3 Bf8 44. Nc5 Bh6 45. Ke3 Bf5 46. Nc3 c6 47. Ne2
Kd8 48. Nc3 Kc7 49. N3a4 Bc2 50. Nc3 Bf8 51. Kd4 Bf5 52. N3a4 Bc8 53. Nc3 Bh6
54. Ke3 Kb6 55. N3a4+ Kb5 56. Kd4 Bxf4 57. Nc3+ Kb6 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.17"]
[Round "10.6"]
[White "Sharevich, Anna"]
[Black "Foisor, Sabina-Francesca"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "WGM"]
[WhiteElo "2276"]
[BlackElo "2205"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "13503189"]
[BlackFideId "1212915"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Ne5 O-O 6. Nd2 c5 7. c3 b6 8. h4 Qc7
9. Bd3 Ba6 10. Bxa6 Nxa6 11. h5 Nb8 12. Qf3 Ne8 13. Qg3 Nc6 14. Ndf3 f6 15. Nxc6
Qxc6 16. h6 g6 17. O-O Rf7 18. Nh4 g5 19. Bxd6 Qxd6 20. f4 Kh8 21. Nf3 Nc7 22.
Qh3 gxf4 23. exf4 Rg8 24. Rf2 Rg6 25. Nh4 Rg8 26. Nf3 Qf8 27. f5 exf5 28. Raf1
f4 29. Nh4 Qxh6 30. Rxf4 Ne8 31. Qe6 Rfg7 32. Qxd5 Rg4 33. Rxg4 Qe3+ 34. Kh1
Rxg4 35. Nf5 Qe2 36. Qf3 Qxf3 37. gxf3 Rf4 38. Re1 Rxf5 39. Rxe8+ Kg7 40. dxc5
bxc5 41. Re7+ Kg6 42. Rxa7 Rxf3 43. a4 Rf1+ 44. Kg2 Rb1 45. Rb7 Ra1 46. Rb5 Rxa4
47. Rxc5 f5 48. b4 Ra3 49. b5 Kg5 50. b6 Rb3 51. Rc6 f4 52. c4 Kg4 53. c5 Rb2+
54. Kf1 Kf3 55. Ke1 Ke3 56. Kd1 f3 57. Rf6 f2 58. Rf7 Rb1+ 59. Kc2 Rb5 60. Re7+
Kd4 61. Rf7 Ke3 62. Re7+ Kd4 63. Rf7 Kxc5 64. Rxf2 Rxb6 65. Kd3 Kd5 66. Rf5+ Ke6
67. Rh5 Rb7 68. Ke4 Kf6 69. Kf4 Rb4+ 70. Kg3 Kg6 71. Rc5 h5 72. Rc6+ Kg5 73.
Rc5+ Kg6 74. Rc6+ Kg5 75. Rc5+ Kg6 76. Rc6+ 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.18"]
[Round "11.1"]
[White "Lee, Megan"]
[Black "Sharevich, Anna"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "WGM"]
[WhiteElo "2211"]
[BlackElo "2276"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Swiss cheese variation"]
[WhiteFideId "2029618"]
[BlackFideId "13503189"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Bd3 g6 6. Be3 Bg7 7. Nd2 Ne7 8. f4
d6 9. O-O e5 10. Ne2 exf4 11. Nxf4 Nbc6 12. c3 Ne5 13. Nc4 Nxc4 14. Bxc4 O-O 15.
a4 Nc6 16. h3 Ne5 17. Bb3 Qe7 18. Nd5 Qh4 19. Rf4 Qg3 20. Bf2 Qg5 21. h4 Qd8 22.
Bb6 Qd7 23. Nf6+ Bxf6 24. Rxf6 Ng4 25. Rxd6 Qe7 26. Rd8 Be6 27. Rxa8 Rxa8 28.
Bxe6 Qxe6 29. Qd4 Re8 30. Re1 Qe7 31. g3 Ne5 32. Kg2 Qe6 33. Bc7 Nc6 34. Qb6 Qd7
35. Bf4 h5 36. Re2 Qd1 37. Kf2 Qh1 38. Qxb7 Qh2+ 39. Kf3 Qh1+ 40. Kf2 Qh2+ 41.
Kf3 Qh1+ 42. Rg2 Qf1+ 43. Rf2 Qh1+ 44. Rg2 Qf1+ 45. Rf2 Qh1+ 46. Rg2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.18"]
[Round "11.2"]
[White "Zatonskih, Anna"]
[Black "Paikidze, Nazi"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2374"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "14101572"]
[BlackFideId "13603620"]
[EventDate "2021.10.06"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 a6 6. a4 b6 7. Bxc4 Bb7 8. O-O
Bb4 9. Qe2 O-O 10. Na2 Bd6 11. Nc3 Bb4 12. Na2 Bd6 13. Nc3 Bb4 14. Na2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.18"]
[Round "11.3"]
[White "Foisor, Sabina-Francesca"]
[Black "Eswaran, Ashritha"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "WIM"]
[WhiteElo "2205"]
[BlackElo "2244"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "1212915"]
[BlackFideId "2080788"]
[EventDate "2021.10.06"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2 e5
9. cxd5 cxd5 10. dxe5 Nxe5 11. Be2 Bg4 12. Nxe5 Bxe5 13. Bxg4 Nxg4 14. h3 Qh4
15. O-O Rac8 16. Qf5 Bxc3 17. Bxc3 Nxe3 18. fxe3 Rxc3 19. Qxd5 Qe7 20. e4 Rc5
21. Qd4 Rd8 22. Qf2 Re5 23. Qxa7 Rxe4 24. Rad1 Re8 25. Rd2 h6 26. Qf2 Rc8 27.
Rfd1 Qg5 28. Rd5 Rc1 29. Rxg5 Rxd1+ 30. Kh2 hxg5 31. Qc2 Ree1 32. Qc8+ Kh7 33.
Qxb7 f5 34. Kg3 Re2 35. Qf3 Re3 36. Qxe3 f4+ 37. Qxf4 gxf4+ 38. Kxf4 Ra1 39. a4
Rb1 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.18"]
[Round "11.4"]
[White "Tokhirjonova, Gulrukhbegim"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "FM"]
[WhiteElo "2322"]
[BlackElo "2175"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "14203626"]
[BlackFideId "3520498"]
[EventDate "2021.10.06"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 a6 5. e3 d6 6. Nge2 Ba7 7. h3 Nge7 8. O-O
h5 9. d4 h4 10. g4 f5 11. d5 Nb8 12. gxf5 Nxf5 13. Ne4 Nd7 14. b4 Qe7 15. a4 Rg8
16. N2c3 g5 17. Qh5+ Qf7 18. Bf3 Qxh5 19. Bxh5+ Ke7 20. Kh2 Nf8 21. Rg1 Nh7 22.
c5 a5 23. Nb5 Bb8 24. bxa5 Rxa5 25. cxd6+ Nxd6 26. Ba3 Nf6 27. Nxf6 Kxf6 28. Bb4
Ra6 29. Nxd6 cxd6 30. Be2 Ra8 31. f4 Ba7 32. fxe5+ Kxe5 33. Bc3+ Kxd5 34. Rad1+
Kc6 35. Bb5+ Kc7 36. Bb4 Bxe3 37. Bxd6+ Kb6 38. Rgf1 g4 39. hxg4 Bxg4 40. Rd3
Bc5 41. Rf7 Rac8 42. Bxc5+ Rxc5 43. Rd6+ Ka7 44. Rd2 Rc3 45. Rg2 Rh3+ 46. Kg1
Be6 47. Rf6 Rxg2+ 48. Kxg2 Rg3+ 49. Kh2 Rh3+ 50. Kg2 Re3 51. Kf2 Re5 52. Rh6 h3
53. Bf1 Bd7 54. Bxh3 Bxa4 55. Re6 Rh5 56. Bg2 Rb5 57. Ke3 Rb2 58. Be4 b6 59. Kd4
Ka6 60. Kc3 Rb3+ 61. Kd4 Ka5 62. Re7 Rg3 63. Rc7 b5 64. Rc1 Kb4 65. Rb1+ Ka3 66.
Bc6 Rg4+ 67. Kc5 Rg5+ 68. Kb6 Rg6 69. Kc5 Rg5+ 70. Kb6 Ka2 71. Rb4 Ka3 72. Rb1
Ka2 73. Rb4 Ka3 74. Rb1 Ka2 1/2-1/2

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.18"]
[Round "11.5"]
[White "Krush, Irina"]
[Black "Abrahamyan, Tatev"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2429"]
[BlackElo "2344"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "2012782"]
[BlackFideId "13301918"]
[EventDate "2021.10.06"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Ba5 4. Nf3 c5 5. g3 Nc6 6. Bg2 Nf6 7. O-O O-O 8. d3
d6 9. h3 h6 10. e4 Bd7 11. Be3 e5 12. Qd1 a6 13. Nd2 Rb8 14. f4 exf4 15. gxf4 b5
16. Kh2 Nh7 17. Nd5 f5 18. b3 Re8 19. Rg1 Nb4 20. Nf1 bxc4 21. dxc4 fxe4 22.
Nxb4 Bxb4 23. Ng3 Nf6 24. Nxe4 Nxe4 25. Bxe4 Qf6 26. Qf3 Bf5 27. Bxf5 Qxf5 28.
Rad1 Re6 29. Bc1 Rbe8 30. Rg2 R8e7 31. Bb2 Re3 32. Qd5+ Qxd5 33. Rxd5 Re2 34.
Bc1 Rxg2+ 35. Kxg2 Re1 36. Rxd6 a5 37. a3 Bc3 38. Rc6 Rxc1 39. Rxc5 Ra1 40. Rb5
Ra2+ 41. Kf3 Rxa3 42. c5 Bb4 43. c6 Rxb3+ 44. Ke4 Rc3 45. Kd5 Kf7 46. Rb7+ Be7 0-1

[Event "ch-USA w 2021"]
[Site "Saint Louis USA"]
[Date "2021.10.18"]
[Round "11.6"]
[White "Yip, Carissa"]
[Black "Nemcova, Katerina"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2402"]
[BlackElo "2331"]
[ECO "B60"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Bondarevsky variation"]
[WhiteFideId "2090732"]
[BlackFideId "322750"]
[EventDate "2021.10.06"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 g6 7. Bxf6 exf6 8.
g3 Bg7 9. Bg2 O-O 10. O-O f5 11. Nde2 fxe4 12. Bxe4 Bg4 13. Qd5 Qb6 14. a3 Rad8
15. Rab1 Rfe8 16. Bf3 Be6 17. Qd2 d5 18. Na4 Ne5 19. Bg2 Nc4 20. Qc1 Qd6 21.
Nac3 d4 22. Ne4 Qc7 23. Nf4 Bf5 24. Re1 Ne3 25. Nf6+ Bxf6 26. fxe3 Qxc2 27. e4
Qxc1 28. Rbxc1 Bd7 29. Nd5 Be5 30. Bf1 Kg7 31. Nb4 Rc8 32. Nd3 Rxc1 33. Rxc1 Bd6
34. Bg2 Rc8 35. Rd1 f6 36. Rd2 b6 37. Ne1 Be5 38. Nf3 Rc1+ 39. Kf2 Bg4 40. Nxd4
Bxd4+ 41. Rxd4 Rc2+ 42. Kg1 Rc1+ 43. Kf2 Rc2+ 44. Kg1 Rxb2 45. Rc4 Rb1+ 46. Kf2
Rb2+ 47. Kg1 a5 48. e5 Rb1+ 49. Kf2 Rb2+ 50. Kg1 Rb1+ 51. Kf2 Rb2+ 52. Kg1 1/2-1/2

