[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.06"]
[Round "7.2"]
[White "Antezana, Ariana"]
[Black "Pescoran Machaca, Mariabelen Isabel"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1519"]
[BlackElo "1461"]
[PlyCount "47"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bolivia U14"]
[BlackTeam "Peru U14"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "PER"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 d6 5. g3 Nf6 6. c3 e5 7. Bg2 Be7 8. 0-0 0-0 9. Qc2 h6 10. Re1 Be6 11. b3 Rc8 12. Bb2 a6 13. Rac1 Re8 14. Nc4 b5 15. Ne3 Bf8 16. Qb1 b4 17. c4 Nd4 18. Nd5 Nxd5 19. exd5 Bg4 20. Nxd4 exd4 21. Rxe8 Qxe8 22. Re1 Qd8 23. a3 a5 24. a4 0-1

[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.05"]
[Round "6.2"]
[White "Albor Rebolledo, Andrea Maria"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1653"]
[BlackElo "1519"]
[PlyCount "104"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia U14"]
[BlackTeam "Bolivia U14"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "BOL"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. Re1 c6 9. Bf4 Bf8 10. Bf3 Qc7 11. Qd2 Nbd7 12. Rad1 Ne5 13. Qe2 Bg4 14. Bxg4 Nfxg4 15. h3 Nf6 16. Nf5 Rad8 17. Qf1 h6 18. Re3 Kh7 19. Bxe5 dxe5 20. g4 Rxd1 21. Qxd1 Rd8 22. Rd3 Rxd3 23. cxd3 g6 24. Ne3 Bg7 25. h4 h5 26. gxh5 Nxh5 27. Qf1 Qd8 28. Ng2 Bf6 29. f4 Qd4+ 30. Qf2 Qxf2+ 31. Kxf2 Nxf4 32. Nxf4 exf4 33. Kf3 Bxh4 34. Kxf4 Kh6 35. Kg4 Bf6 36. Nd1 b5 37. a3 Bd4 38. b3 Kg7 39. Kf4 Kf6 40. Ne3 Bxe3+ 41. Kxe3 g5 42. d4 Ke6 43. Kf3 a5 44. Kg4 f6 45. b4 a4 46. e5 fxe5 47. dxe5 Kxe5 48. Kxg5 Kd4 49. Kf4 c5 50. bxc5 Kxc5 51. Ke3 Kc4 52. Kd2 Kb3 0-1

[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.05"]
[Round "5.2"]
[White "Martinez Zambrano, Karina Paola"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "1518"]
[BlackElo "1519"]
[PlyCount "40"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador U14"]
[BlackTeam "Bolivia U14"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "BOL"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. d5 Ngf6 5. e4 Be7 6. Nf3 0-0 7. Be2 h6 8. h3 Nc5 9. Qc2 a5 10. Be3 b6 11. Nd2 Bb7 12. g4 c6 13. h4 Nfd7 14. Nf3 Re8 15. g5 h5 16. Nd2 g6 17. Qd1 Bf8 18. a3 cxd5 19. cxd5 Ba6 20. Bxa6 Nxa6 1/2-1/2

[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.04"]
[Round "4.2"]
[White "Antezana, Ariana"]
[Black "Kaslan, Victoria"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1519"]
[BlackElo "1399"]
[PlyCount "154"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bolivia U14"]
[BlackTeam "Surinam U14"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "SUR"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 a6 5. Bd3 Nc6 6. Bc2 e6 7. 0-0 Qc7 8. d3 Be7 9. Re1 0-0 10. Nbd2 e5 11. Nf1 h6 12. Ng3 d5 13. exd5 Nxd5 14. Bb3 Nf6 15. Qe2 Be6 16. Nh4 Na5 17. Bc2 Rfe8 18. Nhf5 Bf8 19. Qf3 Qc6 20. Qxc6 Nxc6 21. Ne3 b5 22. a4 Bd7 23. Bd2 Reb8 24. Re2 bxa4 25. Nc4 Be6 26. Rxa4 Bxc4 27. Rxc4 Rxb2 28. Be3 Na5 29. Ra4 Nb7 30. d4 Nd5 31. Bh7+ Kxh7 32. Rxb2 Nxc3 33. Rc4 Nb5 34. dxc5 Na5 35. Rc1 g6 36. Ne4 f5 37. Nf6+ Kg7 38. Nd7 f4 39. Bd2 Nc6 40. Nxf8 Kxf8 41. Ra1 Ncd4 42. Kf1 Ke7 43. Re1 Kf6 44. Rc1 Ke6 45. c6 Rc8 46. c7 Rxc7 47. Rxc7 Nxc7 48. Rb6+ Kf5 49. Bc3 Ndb5 50. Ba5 Nd4 51. Rb7 Nd5 52. Ra7 Nc6 53. Rxa6 Nd4 54. Bb6 Ne6 55. Ba5 Nd4 56. Bb6 Ne6 57. Ba5 Nc5 58. Ra7 Nb3 59. Be1 Nd4 60. Rd7 Nf6 61. Ra7 Nc6 62. Ra8 Ne7 63. Ra5 Ned5 64. Rc5 h5 65. Ra5 g5 66. Ra3 Ne4 67. Ra4 Nd6 68. Ra1 Nb6 69. Ra7 Nbc4 70. Rh7 Kg6 71. Re7 Kf6 72. Ra7 Kf5 73. Rh7 Kg6 74. Ra7 Kf5 75. Rh7 Kg6 76. Ra7 Kf5 77. Rh7 Kg6 1/2-1/2

[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.04"]
[Round "3.2"]
[White "Frattini, Beatriz Maria"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1638"]
[BlackElo "1519"]
[PlyCount "87"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Brasil U14"]
[BlackTeam "Bolivia U14"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BOL"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. Bb3 Re8 8. 0-0 c6 9. a4 a5 10. h3 Bf8 11. Re1 Nbd7 12. Nf5 Qc7 13. Bg5 h6 14. Bh4 g6 15. Nd4 Bg7 16. Qd2 b6 17. Rad1 Bb7 18. Nf3 Bf8 19. Qd4 Kg7 20. Qc4 d5 21. exd5 Ba6 22. Nb5 Bxb5 23. axb5 Rxe1+ 24. Nxe1 Ne5 25. Bxf6+ Kxf6 26. Qf4+ Kg7 27. dxc6 Rc8 28. Nd3 Nxd3 29. Qxc7 Rxc7 30. Rxd3 Bc5 31. Rd7 Rxd7 32. cxd7 Be7 33. c4 Kf6 34. c5 Bd8 35. c6 Ke7 36. Bc4 f5 37. Kf1 Kd6 38. Ke2 Kc5 39. Kd3 Kd6 40. Bf7 g5 41. Kc4 Ke5 42. g3 Bc7 43. f4+ gxf4 44. gxf4+ 1-0

[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.03"]
[Round "2.2"]
[White "Antezana, Ariana"]
[Black "Bianco, Rocio"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1519"]
[BlackElo "1130"]
[PlyCount "40"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bolivia U14"]
[BlackTeam "Uruguay U14"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "URU"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 Nd7 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 Be7 10. Ne2 0-0 11. Ng3 c5 12. Qe2 Qb6 13. dxc5 Bxc5 14. h3 Rac8 15. b3 Rc6 16. Bb2 Rfc8 17. c4 Rd6 18. Ne4 Nxe4 19. Qxe4 f6 20. Qc2 e5 1/2-1/2

[Event "South America School 24th"]
[Site "Arequipa"]
[Date "2018.12.03"]
[Round "1.2"]
[White "Perez Herrera, Giannella"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1337"]
[BlackElo "1519"]
[PlyCount "114"]
[EventDate "2018.12.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chile U14"]
[BlackTeam "Bolivia U14"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "BOL"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 Re8 8. Re1 Bf8 9. Bf4 Nbd7 10. Nf3 h6 11. h3 Nc5 12. e5 Nh5 13. Bh2 Be6 14. Bxe6 Nxe6 15. Qd2 dxe5 16. Rxe5 Qxd2 17. Nxd2 Nf6 18. Nc4 Nd4 19. Rxe8 Nxe8 20. Ne3 Bd6 21. Rd1 Bxh2+ 22. Kxh2 Ne6 23. Rd7 Rd8 24. Rxd8 Nxd8 25. Nb5 a6 26. Nd4 Nd6 27. Nd5 c6 28. Ne7+ Kf8 29. Ndf5 Nxf5 30. Nxf5 b5 31. Kg3 Ne6 32. Kf3 g6 33. Nxh6 Nd4+ 34. Ke4 Nxc2 35. Ke5 Ke7 36. Ng8+ Kf8 37. Nf6 Nb4 38. a3 Nd3+ 39. Kd6 Nxb2 40. Kxc6 Nc4 41. Nd7+ Ke7 42. Nc5 Nxa3 43. Nxa6 f5 44. Kc5 g5 45. Kb4 Nc2+ 46. Kxb5 Ne1 47. g3 Nd3 48. f3 Ne5 49. f4 gxf4 50. gxf4 Ng6 51. Kc5 Nxf4 52. Kd4 Nxh3 53. Ke5 f4 54. Ke4 Kf6 55. Nc5 Kg5 56. Ne6+ Kg4 57. Nxf4 Nxf4 1/2-1/2

[Event "South American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.03"]
[Round "4.3"]
[White "Antezana, Ariana"]
[Black "Bosco, Giuliana"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1548"]
[BlackElo "1562"]
[PlyCount "88"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. Be2 Nc6 6. 0-0 Be7 7. c3 b6 8. Re1 Bb7 9. Bf1 Qc7 10. Qc2 0-0-0 11. b3 Rdg8 12. e5 Nd7 13. d4 g5 14. h3 h5 15. Bb2 g4 16. hxg4 hxg4 17. Nh2 f6 18. c4 fxe5 19. dxe5 Ncxe5 20. f4 gxf3 21. Ndxf3 Rh3 22. Nxe5 d4 23. Qe2 Re3 24. Qh5 Qxe5 25. Qxe5 Rxe5 26. Rxe5 Nxe5 27. a3 Nc6 28. Bd3 Na5 29. Bf1 Nxb3 30. Re1 Kd7 31. Re2 Na5 32. Rf2 Be4 33. Rf7 Bf5 34. Be2 Bg6 35. Rf1 d3 36. Rd1 Kc6 37. Bf3+ Kd7 38. Be2 Kc7 39. Be5+ Bd6 40. Bxd6+ Kxd6 41. Bxd3 Bxd3 42. Rxd3+ Kc6 43. Rc3 Rg4 44. Re3 Nxc4 0-1

[Event "South American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "2.1"]
[White "Antezana, Ariana"]
[Black "Romero Troncoso, Liset Anais"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1548"]
[BlackElo "1446"]
[PlyCount "67"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. d3 d6 5. c3 a5 6. a4 Nf6 7. 0-0 0-0 8. Nbd2 Be6 9. Re1 Re8 10. Qc2 Bf8 11. h3 Ne7 12. b4 axb4 13. cxb4 Ng6 14. Bb2 Nh5 15. d4 Bd7 16. dxe5 dxe5 17. b5 Nhf4 18. Bb3 Qc8 19. Kh2 Bxh3 20. g3 Ne6 21. Nxe5 Nxe5 22. Bxe5 Rd8 23. Rad1 Ng5 24. Qxc7 Qxc7 25. Bxc7 Bg4 26. Bxd8 Bxd1 27. Rxd1 Rxd8 28. Kg2 Bb4 29. Nf3 Rxd1 30. Bxd1 Nxe4 31. Ne5 Kf8 32. Nc4 Bc5 33. f3 Nc3 34. Bc2 1/2-1/2

[Event "South American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "3.4"]
[White "Lopez Rayo, Isabella"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1372"]
[BlackElo "1548"]
[PlyCount "24"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. f3 Be7 6. Bc4 0-0 7. 0-0 Re8 8. Bf4 Bf8 9. Nb3 b5 10. Be2 a5 11. Qd3 a4 12. N3d2 b4 0-1

[Event "South American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1.4"]
[White "Contreras Suazo, Rocio Antonella"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1312"]
[BlackElo "1548"]
[PlyCount "68"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 c6 5. Nge2 Be7 6. 0-0 0-0 7. d3 Nbd7 8. h3 a5 9. a4 Qc7 10. f4 Nc5 11. f5 Re8 12. Be3 Bd7 13. Qd2 b5 14. axb5 cxb5 15. b3 a4 16. b4 Na6 17. Na2 Rac8 18. Rac1 d5 19. Kh2 dxe4 20. dxe4 Bc6 21. Nec3 Nxb4 22. Nxb4 Bxb4 23. Rb1 Red8 24. Qe1 Bxc3 25. Qxc3 Nxe4 26. Bxe4 Bxe4 27. Qxc7 Rxc7 28. Kg1 Rb8 29. f6 Rxc2 30. Rbe1 Rg2+ 31. Kh1 Rxg3+ 32. Kh2 Rg2+ 33. Kh1 gxf6 34. Rxf6 Rg6+ 0-1

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.31"]
[Round "9"]
[White "Kao, Simona"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1289"]
[BlackElo "1489"]
[PlyCount "104"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. d3 c6 5. Nc3 Nf6 6. Bb3 Nbd7 7. 0-0 Be7 8. Re1 Nf8 9. h3 g5 10. Nh2 Be6 11. Bxe6 Nxe6 12. Ng4 h5 13. Nxf6+ Bxf6 14. f3 Nf4 15. Ne2 Qd7 16. Ng3 0-0-0 17. Nf5 Rdg8 18. Bxf4 gxf4 19. b4 Rg6 20. Re2 Be7 21. c3 Rd8 22. Qb3 d5 23. Qc2 dxe4 24. dxe4 c5 25. Qb3 Bf8 26. Ree1 cxb4 27. cxb4 Qd2 28. Nh4 Rg7 29. Rac1+ Kb8 30. Rcd1 Qxb4 31. Rxd8+ Kc7 32. Qxb4 Bxb4 33. Red1 b5 34. R1d7+ Kb6 35. Rf8 Bxf8 36. Nf5 Rh7 37. Nd6 Bxd6 38. Rxd6+ Kc7 39. Rd5 f6 40. Rxb5 Rd7 41. Rb2 Rd6 42. Kh2 h4 43. Rc2+ Rc6 44. Rb2 Ra6 45. Rc2+ Kd6 46. Rd2+ Kc5 47. Kg1 Kc4 48. Kf1 Kc3 49. Ke2 Ra4 50. Ke1 Rd4 51. Re2 a5 52. g3 fxg3 0-1

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.30"]
[Round "8"]
[White "Matus, Nastassja A"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1766"]
[BlackElo "1489"]
[PlyCount "135"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. c4 c6 4. g3 e5 5. e4 h6 6. Bg2 Ngf6 7. Nc3 Qc7 8. 0-0 Be7 9. Qe2 Nf8 10. d5 a6 11. Bd2 c5 12. a3 g5 13. b4 b6 14. Rfb1 Ng6 15. a4 Bd7 16. a5 cxb4 17. axb6 Qxb6 18. Na4 Bxa4 19. Rxa4 a5 20. Rbxb4 axb4 21. Rxa8+ Bd8 22. Ra4 g4 23. Ne1 h5 24. Rxb4 Qc7 25. Be3 h4 26. Qb2 0-0 27. Qc2 Qa5 28. Bd2 Qa7 29. Be3 Qa5 30. Rb1 Nd7 31. Nd3 Bb6 32. Bxb6 Nxb6 33. c5 dxc5 34. Qxc5 Qxc5 35. Nxc5 Rb8 36. gxh4 Nxh4 37. d6 Ng6 38. h3 gxh3 39. Bxh3 Nf8 40. Na6 Rb7 41. d7 Rxd7 42. Rxb6 Rd4 43. Bf5 Nd7 44. Rb5 f6 45. Nc5 Nxc5 46. Rxc5 Kg7 47. Kg2 Rd2 48. Rc7+ Kf8 49. Bg6 Kg8 50. Rf7 Rd6 51. Kg3 Rc6 52. Kg4 Rb6 53. Kf5 Rb2 54. Kxf6 Rxf2+ 55. Kxe5 Rxf7 56. Bxf7+ Kxf7 57. Kd6 Kf6 58. e5+ Kf7 59. Kd7 Kf8 60. e6 Kg7 61. e7 Kf6 62. e8Q Kf5 63. Qe3 Kf6 64. Qe4 Kg5 65. Ke6 Kh6 66. Qg4 Kh7 67. Kf7 Kh8 68. Qg7# 1-0

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.29"]
[Round "7"]
[White "Antezana, Ariana"]
[Black "Yellamraju, Aparna"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1489"]
[PlyCount "95"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. c3 c5 5. Ngf3 Nc6 6. Qc2 Be7 7. Be2 Bd7 8. h3 0-0 9. Nf1 Qc7 10. g4 Rfd8 11. Ng3 Bd6 12. Rg1 dxe4 13. dxe4 Bf8 14. g5 Ne8 15. h4 g6 16. h5 Bg7 17. Bd2 Rac8 18. 0-0-0 Ne5 19. Nxe5 Bxe5 20. Rdf1 Bf4 21. b3 Bc6 22. Bd3 Bxd2+ 23. Qxd2 Qd6 24. Rd1 Qe5 25. f4 Qg7 26. Qc2 Kf8 27. f5 gxf5 28. exf5 Qxg5+ 29. Kb2 Ke7 30. fxe6 Kf8 31. Nf5 Qf6 32. e7+ Qxe7 33. Rg8+ Kxg8 34. Nxe7+ Kf8 35. Nxc8 Rxc8 36. Bxh7 Nf6 37. Rf1 Ke7 38. Qe2+ Kd6 39. Rxf6+ Kc7 40. Qh2+ Kb6 41. Rxf7 Be8 42. Rf8 Rc7 43. Rxe8 Rxh7 44. Qd6+ Ka5 45. b4+ Ka4 46. Qxc5 b6 47. Qc6+ b5 48. Qa6# 1-0

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.28"]
[Round "5"]
[White "Antezana, Ariana"]
[Black "Miyasaka, Julia K"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1489"]
[BlackElo "1466"]
[PlyCount "102"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. Nd2 Nc6 4. c3 Be7 5. h3 0-0 6. Ngf3 d5 7. Qc2 Re8 8. a3 Qd7 9. Be2 Rd8 10. Nf1 dxe4 11. dxe4 Qe8 12. g4 Rd6 13. Ng3 Be6 14. Nf5 Bxf5 15. gxf5 Rdd8 16. Rg1 Kh8 17. Ng5 Bc5 18. Qb3 Kg8 19. Bc4 Rd7 20. Qc2 Rad8 21. Ke2 Qf8 22. Nf3 Kh8 23. b4 Bb6 24. a4 a5 25. Ba3 axb4 26. Bxb4 Nxb4 27. cxb4 Qxb4 28. Rad1 Rxd1 29. Rxd1 Rxd1 30. Kxd1 Bxf2 31. Bxf7 Qd6+ 32. Ke2 Bb6 33. Qc4 Qa3 34. Qd3 Qxd3+ 35. Kxd3 Nd7 36. Be6 Nc5+ 37. Kc4 Nxe4 38. Nxe5 Nd6+ 39. Kd5 Be3 40. Nf7+ Nxf7 41. Bxf7 Bf4 42. Ke6 Bd6 43. h4 h5 44. Bxh5 Bg3 45. Kd7 c6 46. Bf7 Bxh4 47. Kc7 b5 48. a5 b4 49. a6 Bf2 50. Kxc6 g5 51. fxg6 Kg7 1/2-1/2

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.28"]
[Round "6"]
[White "Feller, Gabriela Luisa Vice"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1495"]
[BlackElo "1489"]
[PlyCount "91"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. e3 c6 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 h6 8. a3 Qc7 9. b4 Nf8 10. Bb2 g5 11. dxe5 dxe5 12. Ne4 Ng6 13. Qc2 Rg8 14. Ng3 g4 15. Nd2 Nh7 16. c5 Be6 17. Nc4 Bxc4 18. Qxc4 Nf6 19. Rfd1 h5 20. Bc2 h4 21. Nf5 Rd8 22. Nxe7 Qxe7 23. Rxd8+ Kxd8 24. Rd1+ Kc7 25. Bxg6 fxg6 26. Qc3 Re8 27. Qc2 e4 28. Rd6 Rf8 29. Qc3 Nd5 30. Qe5 Rd8 31. Re6+ Kc8 32. Rxe7 Nxe7 33. Bd4 Nf5 34. Qxe4 g3 35. Qe6+ Kb8 36. hxg3 hxg3 37. fxg3 Nxd4 38. exd4 g5 39. Qe5+ Ka8 40. Qxg5 Re8 41. d5 cxd5 42. Qxd5 a6 43. c6 Re3 44. c7 Rxa3 45. c8Q+ Ka7 46. Qdxb7# 1-0

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.27"]
[Round "4"]
[White "Romero Troncoso, Liset Anais"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1375"]
[BlackElo "1489"]
[PlyCount "84"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. Bc4 h6 6. 0-0 Ngf6 7. h3 Be7 8. Be3 a6 9. a4 Qc7 10. a5 g5 11. Nh2 Nf8 12. dxe5 dxe5 13. Bb6 Qb8 14. Qf3 Be6 15. Bxe6 Nxe6 16. Rad1 Kf8 17. Ng4 Kg7 18. Nxf6 Bxf6 19. Rd7 Nd4 20. Bxd4 exd4 21. Na4 Rd8 22. Nb6 Rxd7 23. Nxd7 Qd6 24. Nxf6 Qxf6 25. Qb3 Qe7 26. Rd1 Rd8 27. Qb6 Qd7 28. c3 d3 29. f3 h5 30. Qe3 f6 31. e5 Qe6 32. exf6+ Kxf6 33. Qxe6+ Kxe6 34. b3 Rd5 35. b4 c5 36. Kf2 cxb4 37. cxb4 Rd4 38. b5 axb5 39. Ke3 Ra4 40. Rxd3 Rxa5 41. g4 hxg4 42. hxg4 b4 0-1

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.26"]
[Round "3"]
[White "Antezana, Ariana"]
[Black "Garcia, Heidy"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1489"]
[BlackElo "1314"]
[PlyCount "99"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. Nd2 g6 4. h3 Bg7 5. c3 Nc6 6. Ngf3 e6 7. Be2 Nge7 8. Nf1 Ne5 9. g4 Nxf3+ 10. Bxf3 Qb6 11. Ng3 Bd7 12. Qc2 Qa6 13. Bd2 Ba4 14. Qc1 Qxd3 15. Be2 Qc2 16. Qxc2 Bxc2 17. b3 c4 18. Bxc4 f5 19. gxf5 exf5 20. f3 fxe4 21. Nxe4 Bxe4 22. fxe4 a6 23. 0-0-0 Be5 24. Kc2 Ng8 25. Rhf1 b5 26. Bd5 Ra7 27. Bf4 Rc7 28. Bxe5 dxe5 29. c4 bxc4 30. Bxc4 a5 31. Rd5 a4 32. Rxe5+ Kd8 33. Rf8+ Kd7 34. Rf7+ Kd8 35. Rxc7 Kxc7 36. Re8 axb3+ 37. axb3 Kd6 38. Rxg8 Rxg8 39. Bxg8 h6 40. Kd3 Kc5 41. Ke3 g5 42. Kf3 Kd4 43. Bd5 h5 44. b4 Ke5 45. b5 Kd6 46. b6 Kd7 47. b7 Kc7 48. e5 Kb8 49. e6 Kc7 50. e7 1-0

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.26"]
[Round "2"]
[White "Qiao, Joey"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "1489"]
[PlyCount "75"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nd7 4. d3 h6 5. Be3 c6 6. d4 Qc7 7. dxe5 dxe5 8. a3 Ngf6 9. Be2 Be7 10. h3 Nf8 11. Nd2 Be6 12. Bf3 g5 13. Qe2 b5 14. g3 Ng6 15. b3 a6 16. a4 0-0 17. Bg2 Rfc8 18. 0-0 b4 19. Na2 c5 20. Nc4 Bxc4 21. Qxc4 Nh7 22. Rfd1 h5 23. Bf3 h4 24. Bg4 Rcb8 25. Bf5 Nhf8 26. g4 Nf4 27. Bxf4 exf4 28. Rd3 a5 29. Rad1 Rd8 30. Kg2 Qc6 31. Rxd8 Rxd8 32. Rxd8 Bxd8 33. Nc1 Ne6 34. Bxe6 fxe6 35. Nd3 Be7 36. Kf3 Kg7 37. Ne5 Qd6 38. Nd3 1/2-1/2

[Event "Pan American-ch U12 Girls 27th"]
[Site "Montevideo"]
[Date "2016.07.25"]
[Round "1"]
[White "Antezana, Ariana"]
[Black "Yellamraju, Ambica"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1489"]
[PlyCount "186"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. c3 Nc6 6. Be2 Be7 7. a3 0-0 8. Qc2 Bd7 9. h3 Qc7 10. Nf1 Rac8 11. g4 Rfd8 12. Ng3 Bd6 13. g5 Ne8 14. Rg1 Ne5 15. h4 Nxf3+ 16. Bxf3 d4 17. c4 Bf8 18. h5 Kh8 19. Ne2 g6 20. Nf4 Bg7 21. Rh1 Kg8 22. Qe2 Be5 23. Nh3 Bg7 24. Qf1 e5 25. Qg2 b5 26. b3 Be6 27. Ng1 Nd6 28. Qh2 Bh8 29. Bd1 a6 30. f4 exf4 31. Bxf4 Qe7 32. Ne2 Bg4 33. hxg6 fxg6 34. Bd2 Rd7 35. Rg1 Be6 36. Nf4 Bf7 37. Be2 bxc4 38. bxc4 Nxc4 39. Bg4 Nxd2 40. Kxd2 Rb8 41. Rac1 Rdb7 42. Rh1 Rb2+ 43. Rc2 Rxc2+ 44. Kxc2 Bb3+ 45. Kc1 Rb7 46. Qh4 Qd6 47. Ne2 Be6 48. Bxe6+ Qxe6 49. Kd1 Qb3+ 50. Ke1 Qxd3 51. Qh3 Qxh3 52. Rxh3 Rc7 53. Kd2 c4 54. Rh1 Re7 55. Ng3 Rd7 56. Rc1 Be5 57. Ne2 d3 58. Rxc4 dxe2+ 59. Kxe2 Bf4 60. Rc5 Kf7 61. Kf3 Bd6 62. Rc3 Rc7 63. Rd3 Be5 64. Rd5 Re7 65. a4 Ke6 66. a5 Rd7 67. Rc5 Kd6 68. Rd5+ Ke6 69. Rc5 Rf7+ 70. Ke3 Rd7 71. Rc6+ Rd6 72. Rc7 Rd3+ 73. Kxd3 Bxc7 74. Kd4 Bxa5 75. e5 Bc7 76. Kc5 Kxe5 77. Kb4 Kf4 78. Kc5 Kxg5 79. Kc6 a5 80. Kxc7 a4 81. Kc6 a3 82. Kc5 a2 83. Kc4 a1Q 84. Kc5 Qd1 85. Kc4 Kf4 86. Kc5 Ke4 87. Kc4 Qc1+ 88. Kb5 Kd4 89. Kb4 Qb1+ 90. Ka5 Kc4 91. Ka6 Kc5 92. Ka7 Kc6 93. Ka8 Qb7# 0-1

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.06"]
[Round "7"]
[White "Antezana, Ariana"]
[Black "Mamani, Anahi"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1511"]
[BlackElo "1534"]
[PlyCount "126"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. a3 Be7 12. Nbd2 Nxd2 13. Bxd2 Rc8 14. Rc1 0-0 15. Rc3 Nb8 16. Qc2 Rxc3 17. Bxc3 Qc7 18. Re3 Nd7 19. Nd2 h6 20. Rh3 Nxe5 21. dxe5 d4 22. f4 dxc3 23. Rxc3 Qb6+ 24. Kh1 Rd8 25. Nf3 a5 26. h3 Rd5 27. Rb3 Rb5 28. Nd4 Rxb3 29. Nxb3 a4 30. Nc1 Qc5 31. Qxc5 Bxc5 32. Nd3 Bd4 33. Kh2 g5 34. Kg3 Kg7 35. Kf3 gxf4 36. Kxf4 f6 37. exf6+ Kxf6 38. h4 e5+ 39. Ke4 h5 40. g3 Ke6 41. Kf3 Kf5 42. Kg2 e4 43. Nf4 Kg4 44. Ne6 Bxb2 45. Nc5 Bxa3 46. Nxe4 Bb4 47. Nf6+ Kf5 48. Nxh5 a3 49. Ng7+ Kg6 50. Ne6 a2 51. Nf4+ Kf7 52. Nd5 Ba5 53. h5 a1Q 54. h6 Qa2+ 55. Kh3 Qxd5 56. h7 Qh5+ 57. Kg2 Qxh7 58. g4 Qe4+ 59. Kg3 Bc7+ 60. Kf2 Qf4+ 61. Kg2 Qxg4+ 62. Kf1 Qf3+ 63. Ke1 Ba5# 0-1

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.06"]
[Round "8"]
[White "Antezana, Ariana"]
[Black "Oleas Vanegas, Micaela Carolina"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1511"]
[BlackElo "1467"]
[PlyCount "60"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 a6 10. d4 Ba7 11. 0-0 0-0 12. Qd3 Bg4 13. dxe5 Bxf3 14. Qxf3 Nxe5 15. Qe2 c6 16. Nb4 a5 17. Nc2 b5 18. Bd3 Qh4 19. h3 Rae8 20. Rae1 Re6 21. Nd4 Bxd4 22. cxd4 Nxd3 23. Qxd3 Rfe8 24. f3 Rg6 25. Kh1 Rg3 26. Re2 Re6 27. Rff2 Reg6 28. Kh2 Rxh3+ 29. gxh3 Qg3+ 30. Kh1 Qg1# 0-1

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.05"]
[Round "5"]
[White "Antezana, Ariana"]
[Black "Fuentes Allauca, Daniela"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1511"]
[BlackElo "1540"]
[PlyCount "117"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. g3 Qb6 7. a3 cxd4 8. cxd4 Bd7 9. Nc3 Nge7 10. b4 a6 11. Bb2 Ng6 12. Bg2 Be7 13. 0-0 Nf8 14. Rc1 Nh7 15. Na4 Qc7 16. Rc3 Qd8 17. Nc5 Bc8 18. Qd3 Na7 19. a4 Qb6 20. Ba3 Rb8 21. Rfc1 Nf8 22. Nd2 Nd7 23. Ndb3 Qd8 24. b5 axb5 25. axb5 Qb6 26. Bf1 Ra8 27. Na4 Qd8 28. Bc5 Nxc5 29. Naxc5 b6 30. Na6 0-0 31. Be2 Bd7 32. Nc7 Rb8 33. Bd1 Ba3 34. Bc2 g6 35. Ra1 Nxb5 36. Nxb5 Bb2 37. Nd6 Bxa1 38. Nxa1 Qg5 39. h4 Qc1+ 40. Kg2 Qxa1 41. h5 Kg7 42. hxg6 Qxc3 43. Qxc3 Be8 44. Qd3 f6 45. Nxe8+ Rbxe8 46. exf6+ Rxf6 47. f4 Rb8 48. Qe2 Re8 49. f5 Re7 50. g4 Kf8 51. Qa6 exf5 52. Bxf5 Kg7 53. Kf3 Rc7 54. Kf4 Re7 55. Kf3 h5 56. Kg3 hxg4 57. Kxg4 Kh6 58. Qc8 Re1 59. Qh8# 1-0

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.05"]
[Round "6"]
[White "Pina Araya, Ayline"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1419"]
[BlackElo "1511"]
[PlyCount "137"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Bf4 d6 5. e3 0-0 6. Be2 b6 7. 0-0 Bb7 8. c3 Nbd7 9. Nbd2 Re8 10. Qc2 e5 11. dxe5 dxe5 12. Bh2 c5 13. e4 Qc7 14. Rfd1 Nh5 15. Nc4 Nf4 16. Bf1 Ne6 17. Nd6 Re7 18. Nxb7 Qxb7 19. Bc4 Nc7 20. Ng5 b5 21. Bxf7+ Kh8 22. Bd5 Nxd5 23. exd5 Nb6 24. d6 Ree8 25. f4 Rad8 26. f5 Nd5 27. Qe4 Rxd6 28. fxg6 Rxg6 29. Qxd5 Qxd5 30. Rxd5 Rxg5 31. Rxc5 a6 32. a4 Bh6 33. axb5 Rf5 34. Rd5 Be3+ 35. Kh1 Ref8 36. Rdd1 axb5 37. Bg1 Bxg1 38. Kxg1 e4 39. Rf1 Rxf1+ 40. Rxf1 Re8 41. Kf2 Kg7 42. Ke3 Kg6 43. Rf4 h5 44. Rxe4 Rb8 45. Re5 b4 46. c4 Rd8 47. b3 h4 48. Rb5 Re8+ 49. Kf4 Rf8+ 50. Kg4 Rf2 51. Kxh4 Rxg2 52. Rxb4 Kf5 53. c5 Rg7 54. c6 Rc7 55. Rc4 Ke6 56. b4 Kd5 57. Rc2 Ke4 58. Kg3 Ke3 59. b5 Rg7+ 60. Kh2 Kf3 61. c7 Rh7 62. c8Q Rf7 63. Rc3+ Kf2 64. Qc5+ Kf1 65. Qc4+ Ke1 66. Qxf7 Kd1 67. Qd5+ Ke1 68. Rc2 Kf1 69. Qh1# 1-0

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.04"]
[Round "4"]
[White "Mejia Covarrubias, Aldana"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1511"]
[PlyCount "56"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Bg5 Be6 5. e4 d4 6. Nf3 Nc6 7. 0-0 h6 8. Bxf6 Qxf6 9. c3 g5 10. Re1 Be7 11. cxd4 exd4 12. e5 Qg7 13. Qa4 Bd7 14. Nxd4 Nxe5 15. Qb3 Ng4 16. Nb5 Kf8 17. Nxc7 Qd4 18. Rf1 Bc5 19. Qc2 Rd8 20. Nd5 h5 21. Nbc3 h4 22. h3 Nxf2 23. Rxf2 hxg3 24. Raf1 gxf2+ 25. Rxf2 Bxh3 26. Qe2 Bxg2 27. Kxg2 Qh4 28. d4 Qh3+ 0-1

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "3"]
[White "Antezana, Ariana"]
[Black "Montufar Berrios, Eymi Priscila"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1511"]
[BlackElo "1692"]
[PlyCount "90"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 a6 11. Qd3 Rc8 12. Be3 Qa5 13. Rad1 Rfd8 14. Bg5 h6 15. Bh4 Qh5 16. h3 Nf8 17. Ne2 Ng6 18. Bxf6 Bxf6 19. e5 dxe5 20. Ng3 e4 21. Nxh5 exd3 22. Nxf6+ gxf6 23. Rxd3 Rc2 24. Rb3 b5 25. Rd1 Nf4 26. Kf1 e5 27. Rc3 Rxb2 28. Rc6 Kg7 29. Rxa6 exd4 30. a4 d3 31. a5 Rc2 32. Rb6 d2 33. Nh4 Rc1 34. Nf5+ Kh7 35. Ne3 Rxd1+ 36. Nxd1 Re8 37. Kg1 Re1+ 38. Kh2 Rxd1 39. a6 Rh1+ 40. Kg3 d1Q 41. a7 Nh5+ 42. Kh4 Qd4+ 43. Kxh5 Qf4 44. Rxb5 f5 45. a8Q Qg5# 0-1

[Event "South America-ch U12 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "2"]
[White "Blanco Cruz, Maya"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "1511"]
[PlyCount "92"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 0-0 6. 0-0 b6 7. Ne5 Nxe5 8. Bxa8 c6 9. d3 Qc7 10. Bf4 d6 11. Bxe5 dxe5 12. Rb1 Bh3 13. Re1 Rxa8 14. b4 c5 15. b5 Rd8 16. e4 Bh6 17. Nd5 Qd7 18. Nxf6+ exf6 19. Rb3 Bg4 20. f3 Qd4+ 21. Kg2 Be6 22. Qe2 Kh8 23. Qf2 Bh3+ 24. Kg1 f5 25. Qxd4 exd4 26. Kf2 Be3+ 27. Ke2 fxe4 28. dxe4 Be6 29. Kd3 f5 30. e5 f4 31. g4 g5 32. Ra3 Rd7 33. Rb3 Bf7 34. a4 Bg6+ 35. Ke2 d3+ 36. Kd1 d2 37. Rf1 Re7 38. Ra3 Rxe5 39. a5 bxa5 40. Rxa5 Re7 41. Ra6 Bd3 42. Rh1 Bxc4 43. Ra3 Bxb5 44. Ra2 c4 45. Rb2 Ba4+ 46. Ke2 Bd4+ 0-1

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Antezana, Ariana"]
[Black "Cedillo Bocanegra, Ana Karen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1491"]
[PlyCount "63"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. h3 Nf6 6. d3 h6 7. Be3 e6 8. Nd2 Be7 9. Ngf3 Nc6 10. 0-0 0-0 11. Re1 Qc7 12. d4 cxd4 13. cxd4 d5 14. e5 Nd7 15. Nf1 Qd8 16. Ng3 Re8 17. Nh2 Nf8 18. Qg4 Ng6 19. Nf3 Nb8 20. Kh2 Nd7 21. Rh1 Kh8 22. Kg1 Rg8 23. h4 Ngf8 24. Qh5 Qe8 25. Ng5 f6 26. Nf7+ Kh7 27. Bxh6 g6 28. Qf3 Qxf7 29. h5 Rh8 30. hxg6+ Nxg6 31. exf6 Qxf6 32. Bg5+ 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Antezana, Ariana"]
[Black "Montufar Berrios, Eymi Priscila"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1491"]
[BlackElo "1635"]
[PlyCount "43"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 0-0 12. h3 Rc8 13. Nbd2 Nxd2 14. Qxd2 Nb6 15. Rac1 Nc4 16. Qe2 Qb6 17. Rc2 Rc6 18. Rec1 Rfc8 19. a3 Nxe3 20. Rxc6 Rxc6 21. Rxc6 Qxc6 22. Qxe3 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Sucari Quispe, Narayana"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1306"]
[BlackElo "1491"]
[PlyCount "30"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d3 h6 7. Re1 Nf6 8. Nbd2 0-0 9. h3 Re8 10. Nf1 Ne7 11. Bxd7 Qxd7 12. Be3 Bb6 13. Bxb6 axb6 14. Ne3 Ng6 15. Qd2 Qd8 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Antezana, Ariana"]
[Black "Ortiz Salazar, Paula"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1491"]
[PlyCount "55"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 d6 6. h3 Bd7 7. d4 a6 8. Ba4 b5 9. Bc2 Qc8 10. Be3 h5 11. Kh2 h4 12. dxc5 dxc5 13. Bxc5 Qc7+ 14. Kg1 0-0-0 15. Qe2 Be5 16. Nxe5 Qxe5 17. Bb6 Re8 18. Nd2 Nf6 19. Nf3 Qd6 20. Rfd1 Qb8 21. Qe3 Ng4 22. hxg4 h3 23. Rxd7 Kxd7 24. Rd1+ Ke6 25. g5 Ne5 26. Nxe5 Kxe5 27. Qg3+ Ke6 28. Bb3# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Rodriguez Patino, Isabela"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1252"]
[BlackElo "1491"]
[PlyCount "40"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bc4 Qa5 9. Qd2 Nc6 10. Ne2 0-0 11. 0-0 cxd4 12. Nxd4 Nxd4 13. Bxd4 Rd8 14. Rad1 Bd7 15. Qf4 e6 16. Rd3 Bb5 17. Bxb5 Qxb5 18. Rfd1 e5 19. Bxe5 Rxd3 20. Rxd3 Qb1+ 0-1

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Antezana, Ariana"]
[Black "Kao, Simona"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1491"]
[PlyCount "73"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Nf6 6. Bg5 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 c6 10. Ne2 h6 11. Bh4 0-0 12. c3 Nxe2 13. Qxe2 d5 14. Bxf6 Qxf6 15. exd5 b5 16. Bb3 Rad8 17. dxc6 Qxc6 18. 0-0 Rfe8 19. Rad1 Rd6 20. Qe4 Qd7 21. Rfe1 Rf6 22. d4 Bb6 23. f3 Rd8 24. Qxe5 Rf5 25. Qe4 Kh8 26. Bc2 g6 27. Qe7 Qd5 28. Bxf5 gxf5 29. Qf6+ Kh7 30. Re7 Rf8 31. Re5 Qb7 32. Qxf5+ Kh8 33. Qf6+ Kh7 34. Rh5 Bxd4+ 35. Rxd4 Kg8 36. Rg4+ Kh7 37. Qxh6# 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.28"]
[Round "10"]
[White "Anghel, Maria"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1622"]
[PlyCount "67"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 Nc6 5. f4 d6 6. Nf3 h6 7. Na4 Bb6 8. Nxb6 axb6 9. 0-0 Bg4 10. h3 Bh5 11. a3 Nd4 12. c3 Nxf3+ 13. gxf3 Nh7 14. Qe1 g5 15. f5 f6 16. Be3 Bf7 17. Bxf7+ Kxf7 18. Kh2 Qe7 19. d4 Rag8 20. Rg1 Nf8 21. Qe2 Ke8 22. Rg3 Nd7 23. a4 Rh7 24. a5 Rgh8 25. axb6 Nxb6 26. d5 Kf7 27. Bxb6 cxb6 28. f4 Kg7 29. Qh5 Qf7 30. Qxf7+ Kxf7 31. fxe5 dxe5 32. Ra7 Ke8 33. Rd3 Rc7 34. Ra8+ 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.27"]
[Round "9"]
[White "Antezana, Ariana"]
[Black "Qasem, Huda"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "81"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Nf6 5. d3 d5 6. exd5 exd5 7. Bb3 Bg4 8. Bf4 Qe7+ 9. Qe2 Qxe2+ 10. Nxe2 Bxf3 11. gxf3 g6 12. 0-0-0 Bg7 13. Rde1 0-0 14. Bd6 Rfe8 15. Bxc5 Bh6+ 16. Kd1 Rad8 17. Nd4 a6 18. Nxc6 bxc6 19. Rxe8+ Rxe8 20. Re1 Rxe1+ 21. Kxe1 Bf4 22. h3 Be5 23. c3 Nd7 24. Ba7 Bf4 25. Ba4 Ne5 26. Ke2 Bc1 27. b3 Bb2 28. d4 Nd7 29. Bxc6 Nf6 30. Kd2 Kg7 31. Bc5 Kh6 32. Bb4 Kh5 33. Kc2 Bxc3 34. Kxc3 Kh4 35. Be7 Kxh3 36. Bxf6 h5 37. Bxd5 h4 38. Bxf7 Kg2 39. Bxh4 Kxf3 40. Bxg6 a5 41. d5 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.26"]
[Round "8"]
[White "Hoshino, Meilin"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "1397"]
[PlyCount "100"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 e6 6. cxd5 exd5 7. Bg5 c6 8. e3 Qe7 9. Be2 Nbd7 10. 0-0 0-0 11. Qc2 Re8 12. Rab1 Qd6 13. b4 b5 14. Rfc1 Ng4 15. h3 Nh6 16. Nd1 Re6 17. Bf4 Qe7 18. Rb3 Nb6 19. Ng5 Rf6 20. Be5 Rf5 21. Nf3 Bxe5 22. Nxe5 Nc4 23. Nxc6 Qh4 24. Bf1 Bd7 25. Na5 Rg5 26. Nxc4 bxc4 27. Rb2 Bxh3 28. g3 Nf5 29. Bxh3 Qxh3 30. Nc3 Nxg3 31. f4 Ne2+ 32. Kf2 Rg2+ 33. Ke1 Qh1+ 34. Kd2 Nxd4+ 35. Ne2 Rxe2+ 36. Kc3 Rxc2+ 37. Rbxc2 Ne2+ 38. Kb2 Nxc1 39. Rxc1 Qg2+ 40. Kc3 Qxa2 41. Rc2 Qb3+ 42. Kd2 Qxb4+ 43. Kc1 Re8 44. f5 gxf5 45. Rg2+ Kf8 46. Rb2 Qc3+ 47. Rc2 Qxe3+ 48. Kb2 Rb8+ 49. Ka1 Qa3+ 50. Ra2 Qc1# 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.25"]
[Round "7"]
[White "Antezana, Ariana"]
[Black "Pham, Tran Gia Thu"]
[Result "0-1"]
[ECO "C58"]
[BlackElo "1638"]
[PlyCount "66"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Be7 9. Bd3 0-0 10. Nc3 Bg4 11. Qg3 h6 12. Nh7 Nxh7 13. Qxg4 Nf6 14. Qf5 Qd4 15. Ne4 Nxe4 16. Bxe4 g6 17. Qg4 Qd6 18. Bd3 Nb7 19. Be2 Bf6 20. d3 Bg7 21. h4 a5 22. Qh3 Nc5 23. h5 g5 24. Rf1 e4 25. dxe4 Nxe4 26. Qd3 Qb4+ 27. Bd2 Nxd2 28. Qxd2 Qxb2 29. Rd1 Bc3 30. f4 Bxd2+ 31. Rxd2 Qf6 32. fxg5 Qxg5 33. Bd3 Rfe8+ 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "5"]
[White "Antezana, Ariana"]
[Black "Sultanbek, Zeinep"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "53"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. d3 Qc7 7. Be3 e5 8. h3 Bxf3 9. Qxf3 h5 10. a3 a5 11. Qe2 b6 12. Na2 Bd6 13. c3 Ne7 14. Rd1 f5 15. f3 0-0-0 16. Rb1 Kb7 17. b4 cxb4 18. axb4 axb4 19. Nxb4 Bxb4 20. Rxb4 c5 21. Rb3 Ra8 22. Kf2 f4 23. Bd2 Ra2 24. Rhb1 Rha8 25. Rxb6+ Qxb6 26. Rxb6+ Kxb6 27. g3 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.23"]
[Round "6"]
[White "Smith, Mininke"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "35"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 h6 8. 0-0 Qd7 9. Bxe6 fxe6 10. Bd2 a5 11. Nh2 Nd4 12. Ng4 Nxg4 13. Qxg4 Nxc2 14. Rac1 Nd4 15. Qh5+ Qf7 16. Qxf7+ Kxf7 17. Rfe1 c6 18. Na4 0-1

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.22"]
[Round "4"]
[White "Zeng, Sheena"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1742"]
[PlyCount "67"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Be3 c5 9. Ne2 cxd4 10. cxd4 Nc6 11. 0-0 e5 12. d5 Ne7 13. Qb3 b6 14. Rab1 Bb7 15. Rfd1 Rc8 16. Rbc1 Qd7 17. Qd3 Kh8 18. Bb5 Qd6 19. Ba6 Bxa6 20. Qxa6 Qd7 21. a4 Ra8 22. a5 bxa5 23. d6 Ng8 24. Qxa5 Rfc8 25. Rc7 Rxc7 26. Qxc7 Qxc7 27. dxc7 Bf6 28. Bxa7 Kg7 29. Bb8 Ne7 30. Nc3 h5 31. Nd5 Bg5 32. Nxe7 Bxe7 33. c8Q Ra2 34. Bxe5+ 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "2"]
[White "Antezana, Ariana"]
[Black "Nurgali, Nazerke"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1634"]
[PlyCount "157"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 bxc6 8. Be2 Ng6 9. Be3 Be7 10. Qd2 0-0 11. 0-0 d5 12. Rad1 Rb8 13. b3 Bb4 14. Qd3 Qc7 15. Na4 Rd8 16. c3 Bd6 17. h3 c5 18. Rfe1 Ne5 19. Qc2 dxe4 20. Qxe4 Bb7 21. Qc2 Qc6 22. f3 Ng6 23. c4 Qc7 24. Nc3 Be7 25. Ne4 Bh4 26. Bf2 f5 27. Nc3 Qf4 28. Bf1 Bf6 29. Ne2 Qc7 30. Rxd8+ Rxd8 31. Rd1 Be7 32. Rxd8+ Qxd8 33. Nc3 Qd6 34. Qd1 Qc6 35. Qd2 Bd6 36. Na4 Qc7 37. Qe3 e5 38. Bd3 Ne7 39. Kf1 f4 40. Qe2 Qa5 41. Be1 Qc7 42. Be4 Bc8 43. Qd3 g6 44. Bf2 Be6 45. Qd2 Kg7 46. Qc1 Bf5 47. Bc2 Qc6 48. Bd1 Kf8 49. Qa3 e4 50. Bxc5 Bxc5 51. Qxc5 Qd7 52. Ke1 e3 53. Qb4 Kf7 54. Qc3 Qd8 55. Bc2 Bxc2 56. Qxc2 Nf5 57. Nc3 Nd4 58. Qe4 Ne6 59. Qd5 Qe7 60. Ne4 Kg7 61. Qe5+ Kg8 62. Ke2 Kf7 63. Nd6+ Kg8 64. Ne4 h6 65. Nc5 Qxc5 66. Qxe6+ Kg7 67. Qxa6 Qd4 68. Qb7+ Kf8 69. Qc8+ Ke7 70. Qb7+ Ke8 71. Qe4+ Qxe4 72. fxe4 Kd7 73. Kf3 g5 74. a4 h5 75. a5 g4+ 76. hxg4 hxg4+ 77. Ke2 f3+ 78. Kxe3 fxg2 79. Kf2 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.21"]
[Round "3"]
[White "Garifullina, Leya"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1673"]
[PlyCount "103"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. c3 0-0 6. d4 Bb6 7. dxe5 Nxe4 8. Qd5 Nc5 9. Bg5 Ne7 10. Qd1 c6 11. Bc4 Bc7 12. Nbd2 Re8 13. Nb3 Nxb3 14. Qxb3 Rf8 15. a4 d5 16. exd6 Bxd6 17. Rfe1 Qc7 18. Rad1 Ng6 19. h3 h6 20. Be3 Bd7 21. Qc2 a6 22. Qxg6 Bf4 23. Bxf4 Qxf4 24. Qe4 Qc7 25. Qd3 Rad8 26. Re7 Bf5 27. Rxc7 Bxd3 28. Rxd3 Rxd3 29. Bxd3 b5 30. Rxc6 bxa4 31. Rxa6 Rd8 32. Bc2 Rb8 33. Rxa4 g6 34. b3 Rc8 35. c4 Kg7 36. Be4 Rd8 37. Bd5 Rd7 38. b4 Re7 39. b5 Rc7 40. b6 Rc8 41. Ra8 Rxa8 42. Bxa8 h5 43. b7 Kh6 44. b8Q Kg7 45. Qe5+ Kg8 46. Bd5 Kf8 47. c5 Kg8 48. c6 h4 49. c7 g5 50. c8Q+ Kh7 51. Qcf5+ Kh6 52. Qh8# 1-0

[Event "Wch U10 Girls"]
[Site "Durban"]
[Date "2014.09.20"]
[Round "1"]
[White "Antezana, Ariana"]
[Black "Van Niekerk, Natasha Isabel"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "106"]
[EventDate "2014.09.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. Nf3 e6 7. a3 Be7 8. Bf4 0-0 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 Qb6 12. Na4 Qa5 13. Qb3 Nb6 14. Nxb6 Qxb6 15. Qxb6 axb6 16. Rad1 Nd5 17. Bg3 Rad8 18. c4 Nf6 19. Bc7 Rd7 20. Bxb6 Bd8 21. Bc5 Re8 22. Ne5 Rc7 23. Bb6 Rc8 24. Bxd8 Rcxd8 25. Rd3 Rd6 26. Rfd1 Red8 27. Kf1 Kf8 28. Ke2 h5 29. Ke3 Ng4+ 30. Nxg4 hxg4 31. Kf4 f5 32. Ke5 c5 33. d5 Ke7 34. Kf4 b6 35. Ke3 Kf6 36. dxe6 Rxe6+ 37. Kd2 Rxd3+ 38. Kxd3 f4 39. Rd2 Kf5 40. Re2 Rd6+ 41. Kc3 Rh6 42. h3 gxh3 43. gxh3 Rxh3+ 44. Kd2 Rh2 45. f3 Rh3 46. Rf2 g5 47. b4 cxb4 48. axb4 g4 49. Ke2 g3 50. Rg2 Rh2 51. Kf1 Rh1+ 52. Rg1 Rh8 53. Ke2 Rc8 1-0

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.14"]
[Round "9"]
[White "Antezana, Ariana"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "1-0"]
[ECO "C58"]
[BlackElo "1410"]
[PlyCount "103"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Rb8 9. Bd3 h6 10. Ne4 Nxe4 11. Bxe4 Bb7 12. 0-0 c5 13. Bxb7 Nxb7 14. Qc6+ Qd7 15. Qxd7+ Kxd7 16. Nc3 Bd6 17. Nb5 Be7 18. b3 a6 19. Nc3 Bf6 20. Bb2 e4 21. Rab1 Rhe8 22. Nd5 Bxb2 23. Rxb2 Kc6 24. Ne3 Na5 25. Rbb1 Red8 26. Rfd1 c4 27. b4 Nb7 28. Nxc4 f5 29. Kf1 f4 30. c3 Kd5 31. Na3 g5 32. Ke1 g4 33. d3 Ke5 34. Ke2 Rbc8 35. Nc4+ Kf5 36. dxe4+ Kxe4 37. Rxd8 Rxd8 38. f3+ gxf3+ 39. gxf3+ Kf5 40. a4 Rc8 41. Kd3 Rd8+ 42. Kc2 Re8 43. Rd1 Re2+ 44. Rd2 Re1 45. Nd6+ Nxd6 46. Rxd6 Kg5 47. Rxa6 Re3 48. b5 Rxf3 49. b6 Rxc3+ 50. Kxc3 f3 51. Kd2 Kg4 52. Ke3 1-0

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.13"]
[Round "8"]
[White "Feller, Gabriela Luisa Vice"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "124"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 e6 6. b3 Nc6 7. Bb2 Re8 8. Nbd2 d5 9. c4 Bd7 10. Rc1 Rc8 11. Qc2 a6 12. Qb1 Qe7 13. a3 Na7 14. Rfd1 c6 15. Ne5 Rcd8 16. cxd5 Nxd5 17. Ndc4 Nc8 18. Na5 Nd6 19. a4 Bc8 20. Ba3 Qc7 21. Bxd6 Qxd6 22. Nac4 Qe7 23. Qb2 Bxe5 24. Nxe5 f6 25. Nf3 Bd7 26. e4 Nf4 27. h3 Nxe2+ 28. Qxe2 f5 29. e5 Rc8 30. Qe3 Kg7 31. Qg5 Qxg5 32. Nxg5 h6 33. Nf3 Red8 34. Kf1 Be8 35. Ke1 Rd5 36. Rc5 Rcd8 37. Ke2 Kf7 38. Rd2 Ke7 39. Kd1 g5 40. g4 fxg4 41. hxg4 b6 42. Rc4 b5 43. axb5 cxb5 44. Rc5 Rxc5 45. dxc5 Rxd2+ 46. Kxd2 Bc6 47. Nd4 Kd7 48. Kc3 a5 49. b4 a4 50. Kb2 Bg2 51. Nxb5 Bf3 52. Nc3 Bxg4 53. Nxa4 h5 54. b5 h4 55. b6 h3 56. b7 Kc7 57. c6 h2 58. Nb6 h1Q 59. Na8+ Kb8 60. Nb6 Qxc6 61. Nd7+ Qxd7 62. Kc3 Qxb7 0-1

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.12"]
[Round "7"]
[White "Antezana, Ariana"]
[Black "Martinez Zambrano, Karina Paola"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. Bg5 h6 7. Bh4 Nd4 8. Nd5 Be7 9. Nxe7+ Qxe7 10. Nxd4 exd4 11. a3 c6 12. Qf3 d5 13. Bxf6 Qe8 14. Qg3 g6 15. Bb3 Be6 16. e5 c5 17. 0-0 c4 18. dxc4 dxc4 19. Ba2 Rc8 20. Qh4 Kh7 21. Qxd4 Qc6 22. Rad1 b5 23. Qxa7 Rc7 24. Qe3 Rd7 25. Rxd7 Qxd7 26. h3 Re8 27. Kh2 Qc7 28. Rd1 Bc8 29. Rd4 Ba6 30. Rh4 h5 31. Qg5 Rg8 32. Rxh5+ gxh5 33. Qxh5# 1-0

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.11"]
[Round "6"]
[White "Carvalho, Vivian dos Santos"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "132"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 d5 5. h3 a6 6. Nf3 Nc6 7. Nbd2 0-0 8. 0-0 Re8 9. Rc1 Bd7 10. c4 e6 11. Be5 Nxe5 12. Nxe5 Rc8 13. Qb3 dxc4 14. Qxb7 Rb8 15. Qxa6 Rxb2 16. Qxc4 Rxd2 17. Rb1 Qa8 18. Bf3 Qxa2 19. Qxc7 Qc2 20. Rbc1 Qxc7 21. Rxc7 Rc8 22. Rfc1 Rxc7 23. Rxc7 Be8 24. Rc8 Bf8 25. g4 g5 26. h4 h6 27. hxg5 hxg5 28. Kf1 Kg7 29. Ke1 Bb4 30. Rb8 Rb2+ 31. Kd1 Ba3 32. Rxb2 Bxb2 33. Nc4 Ba1 34. Kc2 Bb5 35. Na3 Ba6 36. Kb3 Bd3 37. Nc2 Bxc2+ 38. Kxc2 Kf8 39. Bc6 Nxg4 40. f3 Nxe3+ 41. Kd3 Nf5 42. d5 exd5 43. Bxd5 f6 44. Ke4 Nd6+ 45. Kd3 Ke7 46. Ke3 Be5 47. Ke2 Nf7 48. Bxf7 Kxf7 49. Kf2 Ke6 50. Kg2 Kd5 51. Kf2 Kd4 52. Ke2 Bf4 53. Kf2 Kd3 54. Kg2 Ke2 55. Kh3 f5 56. Kg2 Be3 57. Kg3 Kf1 58. Kh3 Kf2 59. Kh2 Kxf3 60. Kh1 Bd2 61. Kg1 g4 62. Kf1 g3 63. Kg1 g2 64. Kh2 Be3 65. Kh3 g1Q 66. Kh4 Qg4# 0-1

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.11"]
[Round "5"]
[White "Lima, Aine Carolina"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1623"]
[PlyCount "80"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 a6 7. 0-0-0 Be6 8. Kb1 Be7 9. f3 Qd7 10. h3 b5 11. a3 Na5 12. Nd5 Nc4 13. Bxc4 bxc4 14. Nxf6+ Bxf6 15. Bc3 Qe7 16. g4 Rb8 17. Bxf6 Qxf6 18. c3 Rb7 19. f4 0-0 20. e5 dxe5 21. Qxe5 Qe7 22. Kc1 Rfb8 23. Rh2 Rxb2 24. Rxb2 Qxa3 25. Qb5 axb5 26. Kc2 g6 27. Nf3 Qa4+ 28. Kc1 b4 29. cxb4 Rxb4 30. Rd8+ Kg7 31. Rb8 Qa1+ 32. Rb1 Rxb1+ 33. Rxb1 Qc3+ 34. Kd1 Qxf3+ 35. Ke1 Qh1+ 36. Kd2 Qxb1 37. Kc3 Qd3+ 38. Kb2 c3+ 39. Kc1 Qd2+ 40. Kb1 Qb2# 0-1

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.10"]
[Round "4"]
[White "Antezana, Ariana"]
[Black "Prado Matos, Briguithe Margoth"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1467"]
[PlyCount "49"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 Ne7 10. b4 Nxd5 11. Bxd5 Bb6 12. a4 c6 13. Bc4 0-0 14. Qb3 Qe7 15. Qa2 Be6 16. Nd2 Rad8 17. f3 d5 18. Bb3 Qg5 19. Nf1 Rfe8 20. Qd2 Qxd2+ 21. Nxd2 dxe4 22. Bxe6 Rxe6 23. dxe4 Be3 24. Ra2 Bxd2+ 25. Rxd2 0-1

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.09"]
[Round "3"]
[White "Antezana, Ariana"]
[Black "Callata, Alejandra"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "77"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Be7 5. d3 a6 6. a3 Nf6 7. Be3 0-0 8. h3 h6 9. Qd2 b5 10. Ba2 Re8 11. g4 Nh7 12. h4 Nd4 13. Bxd4 cxd4 14. Ne2 a5 15. Nexd4 b4 16. a4 d5 17. exd5 exd5 18. 0-0-0 Bxg4 19. Rdg1 Nf6 20. Ne5 Be6 21. Qxh6 Ng4 22. Qf4 g5 23. Nxe6 gxf4 24. Nxd8 Rexd8 25. Nxg4 Kf8 26. Nh6 Bc5 27. Rg8+ Ke7 28. Rxd8 Rxd8 29. Re1+ Kf6 30. Ng4+ Kf5 31. f3 d4 32. Re5+ Kg6 33. Rxc5 Re8 34. Rg5+ Kh7 35. Nf6+ Kh8 36. Nxe8 Kh7 37. Bxf7 Kh8 38. Nf6 b3 39. Rg8# 1-0

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.09"]
[Round "2"]
[White "Martinez Ramirez, Anahi"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1439"]
[PlyCount "105"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. c3 h6 7. Bh4 Be6 8. Bxe6 fxe6 9. Qb3 Qd7 10. Bxf6 gxf6 11. Nbd2 Na5 12. Qc2 Bb6 13. Nf1 h5 14. h4 Rg8 15. g3 d5 16. 0-0-0 0-0-0 17. N1h2 Kb8 18. Kb1 a6 19. Rhf1 Rge8 20. c4 dxe4 21. dxe4 Qe7 22. b3 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. g4 hxg4 26. Nxg4 Bc5 27. Qd2 Qxd2 28. Nxd2 f5 29. exf5 exf5 30. Ne3 f4 31. Ng4 Nc6 32. h5 Nd8 33. h6 Nf7 34. h7 Nh8 35. Ne4 Bd4 36. Nh6 f3 37. Kc2 Kc8 38. Kd2 Kd7 39. Ke1 Ke8 40. Ng5 Kf8 41. Ne6+ Ke7 42. Nxc7 Kf6 43. b4 Kg6 44. Ng4 Kxh7 45. Kd2 Kg6 46. Kd3 Nf7 47. a4 Kf5 48. Ne3+ Bxe3 49. Kxe3 e4 50. c5 Ne5 51. Nd5 Ng4+ 52. Kd4 Nxf2 53. b5 1/2-1/2

[Event "South America-ch U10 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.08"]
[Round "1"]
[White "Antezana, Ariana"]
[Black "Vicuna, Lucia"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "63"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. Nc3 Nf6 5. d3 Be7 6. Be3 0-0 7. h3 Bd7 8. Qd2 h6 9. Bb3 b6 10. 0-0 Bb5 11. Nxb5 Nbd7 12. Nc3 c6 13. Rad1 Qc7 14. d4 Rfe8 15. dxe5 dxe5 16. Rfe1 Rad8 17. Qe2 a5 18. Qc4 b5 19. Qxf7+ Kh8 20. Nh4 Rf8 21. Ng6+ Kh7 22. Nxf8+ Rxf8 23. Qxe7 Re8 24. Qd6 Qd8 25. Qxc6 Qb8 26. Qxb5 Qxb5 27. Nxb5 Nxe4 28. Rxd7 h5 29. Bh6 Kxh6 30. Rxe4 g5 31. Rd5 Rf8 32. Rdxe5 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Oaxtepec"]
[Date "2014.07.14"]
[Round "6"]
[White "Antezana, Ariana"]
[Black "Tzoptil Mendez, Sandra Ivethe"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "73"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 h6 11. e5 dxe5 12. dxe5 Nh7 13. Be3 Qxd1 14. Raxd1 Bb7 15. Rd7 Rab8 16. Bxa7 Rbe8 17. Rxb7 Bg5 18. Nxg5 Nxg5 19. Bc5 Rb8 20. Bxf8 Rxb7 21. Ba3 Rd7 22. Rd1 Rxd1+ 23. Nxd1 g6 24. f3 Kg7 25. Kf2 f6 26. Be7 f5 27. Bxg5 hxg5 28. a4 Kh6 29. a5 g4 30. a6 gxf3 31. Kxf3 g5 32. a7 g4+ 33. Kf4 g3 34. hxg3 Kg6 35. a8Q c5 36. Qg8+ Kh5 37. Qg5# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Oaxtepec"]
[Date "2014.07.14"]
[Round "5"]
[White "Kikuchi Cadilhac, Mariana Sawae"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1419"]
[PlyCount "52"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Nc6 8. Nc3 Qe7 9. Kh1 d6 10. h3 exf4 11. Rxf4 Be6 12. Bxe6 Qxe6 13. Nd5 Rc8 14. Nxf6+ gxf6 15. Qg4 Qxg4 16. hxg4 Ke7 17. Bd2 h5 18. Kg1 hxg4 19. Rxg4 Rcg8 20. Rf4 Nd4 21. Kf2 Rg6 22. Bc3 Ne6 23. Rf1 Nxf4 24. Kf3 Nh3 25. Rh1 Ng5+ 26. Kf2 Rxh1 0-1

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.31"]
[Round "9.8"]
[White "Antezana, Ariana"]
[Black "Ramirez, Jemmily"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "108"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qb6 6. b3 Nh6 7. c3 Bd7 8. Be2 cxd4 9. cxd4 Nf5 10. Nc3 Bb4 11. Qd2 Rc8 12. Rc1 Nce7 13. Qb2 Nxe3 14. fxe3 Qa5 15. Kf2 Ba3 16. Qc2 Bxc1 17. Rxc1 0-0 18. h4 Nc6 19. a4 Rc7 20. g4 Nb4 21. Qb2 Rfc8 22. Ke1 Na6 23. Kd2 Qb4 24. Rc2 h6 25. g5 h5 26. Bd3 g6 27. e4 dxe4 28. Bxe4 Bc6 29. Bxc6 Rxc6 30. Kd3 Rd8 31. Rf2 Nc5+ 32. Ke3 Nxb3 33. Kd3 Qb6 34. Ne4 Nc1+ 35. Ke3 Qa6 36. Nf6+ Kg7 37. Qb4 Qd3+ 38. Kf4 Ne2+ 39. Rxe2 Qxe2 40. Qxb7 Rc3 41. a5 Qxf3+ 42. Qxf3 Rxf3+ 43. Kxf3 Rxd4 44. Ne4 Rd5 45. Kf4 Rxa5 46. Nd6 Ra4+ 47. Ne4 a5 48. Ke3 Ra3+ 49. Kd4 Ra1 50. Kc3 Rb1 51. Kc2 Rb4 52. Nc3 Rxh4 53. Kb3 Rg4 54. Nb5 Rb4+ 0-1

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.30"]
[Round "8.11"]
[White "Antezana, Ariana"]
[Black "Fujita, Daniela Miwa"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "95"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 0-0 6. Bd3 c5 7. d5 a6 8. Ne2 b5 9. Ng3 Nbd7 10. 0-0 c4 11. Be2 Nc5 12. Qd4 Ng4 13. e5 Nd7 14. c3 dxe5 15. Nxe5 Ngxe5 16. Qe3 Bb7 17. Rad1 Qb6 18. Qd2 Rad8 19. Rfe1 Nc5 20. Bxe5 Bxe5 21. Bf3 Bxg3 22. hxg3 Qd6 23. Qd4 Rd7 24. Rd2 Rfd8 25. Red1 e6 26. dxe6 fxe6 27. Qxd6 Rxd6 28. Rxd6 Rf8 29. Bxb7 Nxb7 30. Rxe6 Nc5 31. Re5 Nd3 32. Re2 Rd8 33. Rdd2 a5 34. a3 h5 35. Kh2 Kh7 36. f4 Rf8 37. Kh3 Kh6 38. Kh4 Rf5 39. Re4 g5+ 40. fxg5+ Rxg5 41. Re6+ Rg6 42. Rxg6+ Kxg6 43. g4 hxg4 44. Kxg4 Kf6 45. g3 Ke5 46. Re2+ Kd5 47. Kf5 Ne5 48. Rxe5+ 1-0

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.30"]
[Round "7.11"]
[White "Cardenas Sanchez, Catalina"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "102"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. Nd5 Nd4 9. Rg1 c6 10. Nxf6+ gxf6 11. c3 Nxf3+ 12. gxf3 Bh5 13. d4 exd4 14. cxd4 Bb4+ 15. Kf1 Qd7 16. Rg3 Qe7 17. Qc1 Rd8 18. Qf4 d5 19. Qxf6 Rf8 20. Qf4 f6 21. Bd3 dxe4 22. Bxe4 Bd6 23. Qxh6 Bxf3 24. Qg6+ Rf7 25. Bxf3 Bxg3 26. Re1 Qxe1+ 27. Kxe1 Bxh4 28. Qg8+ Ke7 29. Qg4 Bg5 30. Qg3 Rxd4 31. Qc7+ Rd7 32. Qg3 Rd2 33. Qc7+ Rd7 34. Qg3 Rg7 35. Bg4 Rd6 36. Kf1 Rg8 37. Qf3 Rgd8 38. Qe4+ Kf7 39. Bh5+ Kf8 40. Qh7 R6d7 41. Qg6 Ke7 42. Bg4 Rd4 43. Qf5 Kd6 44. Qe6+ Kc7 45. Qe7+ Kb8 46. Bf5 Rd1+ 47. Kg2 R1d5 48. Be4 Rd4 49. Bf5 R4d5 50. Be4 Rd4 51. Bf5 R4d5 1/2-1/2

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.29"]
[Round "6.10"]
[White "Antezana, Ariana"]
[Black "Diaz, Luisa Fernanda"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "104"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 h6 8. Be3 Bb6 9. 0-0 Qd7 10. Kh2 g5 11. Rh1 Nh5 12. Kg1 Nf4 13. Ne2 0-0-0 14. Kf1 g4 15. hxg4 Bxg4 16. Nxf4 exf4 17. Bxf4 h5 18. Rc1 Nd4 19. c3 Nxf3 20. gxf3 Bh3+ 21. Ke2 Rhg8 22. d4 Rde8 23. Qd3 d5 24. e5 f6 25. Rh2 fxe5 26. Bxe5 c6 27. Kd2 Bf5 28. Qe3 Re7 29. Rxh5 Rge8 30. Qf4 Rf7 31. Qg3 Re6 32. Rh8+ Bd8 33. c4 Rg6 34. Qh4 dxc4 35. Rxc4 Be6 36. Ra4 b6 37. f4 Re7 38. Bxe6 Rgxe6 39. Kc2 b5 40. Ra3 b4 41. Rb3 a5 42. a3 c5 43. dxc5 Rc6 44. axb4 axb4 45. Rd3 Rxc5+ 46. Kd2 Rd5 47. Qg3 Kb7 48. f3 Rxd3+ 49. Ke2 Rd2+ 50. Kf1 Qd3+ 51. Kg1 Bb6+ 52. Kh1 Qf1+ 0-1

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.29"]
[Round "5.8"]
[White "Martinez Ramirez, Anahi"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "51"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 c6 5. Nf3 Bf5 6. e3 Bg7 7. cxd5 cxd5 8. Bxf6 Bxf6 9. Qb3 Qb6 10. Qxb6 axb6 11. Nxd5 0-0 12. Nxb6 Ra5 13. Be2 Nc6 14. 0-0 g5 15. Nd2 Be6 16. Bc4 Bxc4 17. Ndxc4 Rf5 18. Nd7 Re8 19. Nxf6+ Rxf6 20. Rfd1 b5 21. Ne5 Nxe5 22. dxe5 Rf5 23. Rd5 Rb8 24. g4 e6 25. Rc5 Rf3 26. Kg2 1-0

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.28"]
[Round "4.10"]
[White "Antezana, Ariana"]
[Black "Shih Gould, Annie"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "51"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 g6 4. Nc3 Bg7 5. d3 Nf6 6. Be3 Nc6 7. h3 Bd7 8. Qd2 0-0 9. Bh6 Re8 10. Ne2 Bh8 11. Ng3 Qb6 12. c3 Rad8 13. 0-0 e6 14. Bb3 d5 15. e5 Na5 16. Bd1 c4 17. exf6 Bxf6 18. d4 Qa6 19. Bc2 Rc8 20. Qf4 Bh8 21. h4 Bg7 22. h5 Rf8 23. Bxg7 Kxg7 24. h6+ Kg8 25. Qf6 Qb5 26. Qg7# 1-0

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "3.9"]
[White "Felix, Jhulia Vitoria"]
[Black "Antezana, Ariana"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "142"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Be2 Nc6 6. Nbd2 0-0 7. h3 Bf5 8. 0-0 e6 9. c3 Qe7 10. c4 Rad8 11. Qb3 b6 12. Qb5 Na5 13. b4 Nb7 14. Qc6 Nd6 15. c5 bxc5 16. bxc5 Nde4 17. Qxc7 Qxc7 18. Bxc7 Nxd2 19. Nxd2 Rc8 20. Bd6 Rfd8 21. Rac1 Rd7 22. Be5 Ne4 23. Nxe4 Bxe4 24. Bxg7 Kxg7 25. f3 Bf5 26. g4 Bxg4 27. fxg4 Rb8 28. c6 Rc7 29. Rc2 Rb6 30. Rfc1 Kf8 31. a4 Rb3 32. a5 Rxe3 33. Kg2 Re4 34. Rd2 Ke7 35. Kf3 Kd6 36. Bb5 g5 37. a6 Rf4+ 38. Kg3 Rf6 39. Rf2 Rg6 40. Rh2 Rh6 41. h4 gxh4+ 42. Rxh4 Rxh4 43. Kxh4 f6 44. Rc2 Ke7 45. g5 f5 46. Kh5 Kf7 47. Kh6 Kg8 48. g6 hxg6 49. Kxg6 Kf8 50. Rh2 Ke7 51. Rh7+ Kd6 52. Rd7+ Rxd7 53. cxd7 Ke7 54. Kg5 Kd8 55. Kf4 Ke7 56. Ke5 Kd8 57. Bc6 Ke7 58. Bxd5 exd5 59. Kxf5 Kxd7 60. Ke5 Kc6 61. Ke6 Kc7 62. Kxd5 Kd7 63. Kc5 Kc7 64. d5 Kd7 65. d6 Kd8 66. Kc6 Kc8 67. d7+ Kd8 68. Kb7 Kxd7 69. Kxa7 Kc7 70. Ka8 Kc8 71. a7 Kc7 1/2-1/2

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "2.7"]
[White "Fernandez, Karen"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "79"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Qxd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. 0-0 Bc5 13. Be3 d4 14. Rad1 Rab8 15. Bxd4 Bxd4 16. Rxd4+ Ke7 17. Re1+ Kf6 18. b3 Rhd8 19. Red1 Rxd4 20. Rxd4 Re8 21. g3 Re2 22. Rc4 Re7 23. Kf1 Ke5 24. Rc3 Kd4 25. Rc4+ Kd5 26. Rh4 h6 27. Rg4 f6 28. Kg2 g5 29. h4 Re4 30. Kf3 Re5 31. hxg5 hxg5 32. Ra4 Rf5+ 33. Kg2 c5 34. Rxa7 g4 35. Rg7 Rg5 36. Rxg5+ fxg5 37. a4 Kc6 38. f4 gxf3+ 39. Kxf3 Kb6 40. Kg4 1-0

[Event "Pan American-ch U10 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.26"]
[Round "1.3"]
[White "Antezana, Ariana"]
[Black "Jurado, Yirlei Katherine"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "64"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 c5 6. Bf4 Nc6 7. Bb5 Qb6 8. 0-0 Bg4 9. Bxc6+ bxc6 10. dxc5 Bxc5 11. b3 Qc7 12. Bg3 Ne7 13. Qd3 0-0 14. Rfe1 Ng6 15. Rad1 Qe7 16. Na4 f5 17. h3 Bh5 18. Nxc5 Qxc5 19. c3 f4 20. Bh2 Rad8 21. g4 fxg3 22. Re3 Bxf3 23. b4 gxh2+ 24. Kxh2 Qe7 25. Rg1 Be4 26. Qa6 Rxf2+ 27. Rg2 Rxg2+ 28. Kh1 Rxa2+ 29. Kg1 Qg5+ 30. Kf1 Qg2+ 31. Ke1 Qd2+ 32. Kf1 Qf2# 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.18"]
[Round "11"]
[White "Tulienina, Karina"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "128"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. f3 e6 9. Nge2 Bb4 10. 0-0 0-0 11. Be3 Re8 12. Qc2 e5 13. d5 Bd7 14. a3 Ba5 15. b4 Bb6 16. Bxb6 cxb6 17. Kh1 Rc8 18. Rac1 Qe7 19. Qb2 Rc7 20. Rfd1 Qf8 21. Rc2 Rec8 22. Rdc1 h6 23. Nd1 Rxc2 24. Rxc2 Rxc2 25. Qxc2 Nh7 26. Qc7 Qc8 27. Qxe5 Qc2 28. Ndc3 Bb5 29. Ng1 Bf1 30. Qg3 Qxc3 31. Qb8+ Nf8 32. Qg3 Qxa3 33. Qe1 Bb5 34. e5 Qb3 35. d6 Qe6 36. f4 f6 37. Nf3 Bc6 38. Nd4 Qd5 39. Nxc6 bxc6 40. exf6 gxf6 41. Qg3+ Kh7 42. h4 Qxd6 43. Qc3 c5 44. bxc5 bxc5 45. Qc2+ Kh8 46. Qc3 Qxf4 47. Qxc5 Qxh4+ 48. Kg1 Kg8 49. Qxa7 Qg5 50. Qa2+ Kh8 51. Qf7 Qg7 52. Qh5 Qg6 53. Qc5 Qf7 54. Qf5 h5 55. g3 Qg6 56. Qf3 h4 57. Kh2 hxg3+ 58. Qxg3 Qxg3+ 59. Kxg3 Kg7 60. Kf4 Kg6 61. Kg4 Ne6 62. Kf3 Kf5 63. Ke3 Kg4 64. Ke4 f5+ 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.17"]
[Round "10"]
[White "Antezana, Ariana"]
[Black "Dommalapati, Aasa"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "108"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. d3 h6 9. Nh3 Bg4 10. c3 Bd6 11. Be3 Qe7 12. Nhg1 e4 13. dxe4 dxe4 14. Qd5+ Qe6 15. Qxe6+ Bxe6 16. Nd4 Nxd4 17. Bxd4 Bd5 18. f3 exf3 19. Nxf3 c5 20. Be3 Re8 21. Kd2 Bxf3 22. gxf3 Kh7 23. Rag1 Rd8 24. Kc2 Rhe8 25. Bd2 Re2 26. h4 Bf4 27. Rd1 Rexd2+ 28. Rxd2 Rxd2+ 29. Kb1 Rh2 30. Rxh2 Bxh2 31. Kc2 Kg6 32. Kd3 Bg3 33. Kc4 Bxh4 34. Kxc5 h5 35. Kd4 Bg3 36. Ke3 h4 37. Ke2 h3 38. Kf1 h2 39. Kg2 Kf5 40. b4 Ke5 41. a4 Kd5 42. a5 Kc4 43. Kh1 Kxc3 44. b5 Kb4 45. b6 a6 46. Kg2 Kxa5 47. Kh1 Kxb6 48. Kg2 a5 49. Kh1 a4 50. Kg2 a3 51. Kh1 a2 52. Kg2 g5 53. Kh1 a1Q+ 54. Kg2 h1Q+ 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.16"]
[Round "9"]
[White "Nurgali, Nazerke"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C61"]
[PlyCount "124"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nc3 Nxf3+ 5. Qxf3 Qf6 6. d3 Qxf3 7. gxf3 Nf6 8. Bg5 Be7 9. 0-0-0 0-0 10. Rdg1 Kh8 11. f4 d6 12. fxe5 dxe5 13. f4 Bd6 14. Bxf6 gxf6 15. f5 c6 16. Rg2 Bd7 17. Rhg1 b5 18. Bb3 a5 19. a3 b4 20. Na4 bxa3 21. Nb6 axb2+ 22. Kb1 Ra7 23. Bxf7 h6 24. Bh5 Be8 25. Bxe8 Rxe8 26. Nc4 Bc5 27. Rf1 a4 28. Rg6 a3 29. Ka2 Rf8 30. Rxh6+ Kg7 31. Rg6+ Kh8 32. Rh6+ Kg8 33. Rg6+ Kh7 34. Rf3 Kh8 35. Rh6+ Kg7 36. Rg6+ Kh8 37. Rh6+ Kg7 38. Rg6+ Kf7 39. Rh3 Ke8 40. Nd2 Kd7 41. Nb3 Be7 42. Rh7 Rc8 43. Rxf6 Raa8 44. Nc5+ Kd8 45. Nb7+ Kd7 46. Nc5+ Kd8 47. Nb7+ Kd7 48. Nc5+ Kd8 49. Nb7+ Ke8 50. Re6 Rc7 51. Nd6+ Kd7 52. Rhxe7+ Kd8 53. Rxc7 Kxc7 54. Ne8+ Kd7 55. Nf6+ Kc7 56. Ng4 Rb8 57. Re7+ Kd8 58. Rd7+ Kxd7 59. Nxe5+ Ke8 60. Nc4 b1Q+ 61. Kxa3 Ra8+ 62. Na5 Rxa5# 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.15"]
[Round "8"]
[White "Antezana, Ariana"]
[Black "Liang, Qiwei"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "65"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Nc3 Bg4 5. h3 Bh5 6. 0-0 Nf6 7. d3 e6 8. Be3 Be7 9. Qe2 0-0 10. Rad1 d5 11. exd5 exd5 12. g4 Bg6 13. g5 dxc4 14. gxf6 Bxf6 15. dxc4 Qc8 16. Nh2 Qxh3 17. Qg4 Qxg4+ 18. Nxg4 Bxc3 19. bxc3 Bxc2 20. Rd6 Rfd8 21. Rxd8+ Rxd8 22. Bxc5 a6 23. Ne3 Rd2 24. Nxc2 Rxc2 25. Re1 g6 26. Rb1 Rxc3 27. Rxb7 Rxc4 28. Be3 Nb4 29. Bh6 Rg4+ 30. Kf1 f5 31. Rg7+ Kh8 32. Rf7 Kg8 33. Rf8# 1-0

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.14"]
[Round "7"]
[White "Mocanu, Paula"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "132"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. c3 Nxf3+ 5. Qxf3 Qf6 6. Be2 Qxf3 7. Bxf3 Nf6 8. d4 exd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 0-0 12. 0-0 c6 13. e5 Nd5 14. Bxd5 cxd5 15. Rac1 b6 16. Nb3 Bb7 17. Rfe1 Rac8 18. h3 f5 19. e6 dxe6 20. Rxe6 Rxc1+ 21. Nxc1 Bc8 22. Rc6 Bb7 23. Rc7 Rf7 24. Rxf7 Kxf7 25. Kh2 f4 26. Nd3 g5 27. h4 Kf6 28. g3 fxg3+ 29. Kxg3 gxh4+ 30. Kxh4 Ba6 31. Nb4 Bb7 32. Kh5 Kf5 33. Nc2 Ke4 34. Kh6 Kf3 35. Na3 Kxf2 36. Nb5 Ke3 37. Nxa7 Kxd4 38. Nb5+ Kd3 39. Kxh7 Kc2 40. b4 Kb2 41. Nd6 Bc6 42. Nf5 Kxa2 43. Nd4 Bd7 44. Kg6 Ka3 45. Kf6 Kxb4 46. Ke5 Kc4 47. Nc2 Bc6 48. Na3+ Kb3 49. Nb1 b5 50. Nd2+ Kb2 51. Kd4 b4 52. Kc5 Kc2 53. Kxb4 Kxd2 54. Kc5 Kc3 55. Kxc6 d4 56. Kd6 d3 57. Ke6 d2 58. Ke5 d1Q 59. Ke4 Qd4+ 60. Kf5 Qe3 61. Kf6 Qe4 62. Kf7 Qe5 63. Kf8 Qe6 64. Kg7 Qe7+ 65. Kg6 Qf8 66. Kg5 Kd4 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "6"]
[White "Antezana, Ariana"]
[Black "Lomaia, Diana"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "112"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. fxe5 dxe5 7. dxe5 Ng4 8. Nf3 Nxe5 9. 0-0 Bg4 10. Be2 Nxf3+ 11. Bxf3 Be6 12. a4 Bc5+ 13. Kh1 0-0 14. Rb1 Nd7 15. Bf4 Rad8 16. Qe1 Nf6 17. Qg3 Qb4 18. Bh6 Ne8 19. e5 Kh8 20. Bf4 Nc7 21. Be4 Be7 22. h4 Rd4 23. Rfe1 Rfd8 24. h5 Na6 25. h6 Rg8 26. hxg7+ Rxg7 27. Qh2 Rd8 28. Re3 Rdg8 29. Ne2 Nc5 30. Bf3 Nxa4 31. c3 Qb3 32. Nd4 Qa2 33. Be4 Bc5 34. Nxe6 Qxe6 35. Rh3 f5 36. Bf3 Nb6 37. b4 Be7 38. Rg1 Nd5 39. Bd2 Qf7 40. Re1 Bg5 41. Bxg5 Rxg5 42. e6 Qe7 43. Qe5+ Nf6 44. Rf1 R8g7 45. Rh6 Ne8 46. Rd1 Qf8 47. Rd7 Kg8 48. Rf6 Nxf6 49. e7 Qf7 50. Rd8+ Ne8 51. Qb8 Qc4 52. Rxe8+ Kf7 53. Qd8 Qf1+ 54. Kh2 Rxg2+ 55. Kh3 Qxf3+ 56. Kh4 Rh2# 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "5"]
[White "Antezana, Ariana"]
[Black "Sild, Marta Pauliine"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "82"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bg5 Be6 8. Nd5 Bxd5 9. Bxd5 h6 10. Bh4 Rb8 11. c3 Re8 12. h3 Na5 13. b4 c6 14. Bb3 Nxb3 15. axb3 Bb6 16. Re1 c5 17. Qd2 cxb4 18. cxb4 Re6 19. Rac1 d5 20. exd5 Qxd5 21. Bxf6 Rxf6 22. Rxe5 Qxb3 23. Re7 Qd5 24. Qe2 Qd6 25. b5 Bc5 26. Re5 Ba3 27. Nd2 Bxc1 28. Nc4 Qd4 29. Qd1 Qxf2+ 30. Kh2 Bf4+ 31. Kh1 Bxe5 32. Nxe5 Qf1+ 33. Qxf1 Rxf1+ 34. Kh2 Re8 35. Nd7 Re2 36. Nc5 Rff2 37. Nxb7 Rxg2+ 38. Kh1 Ra2 39. Nc5 Rgc2 40. Nb3 Rab2 41. Na1 Rb1# 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.11"]
[Round "4"]
[White "Tereshechkina, Taisiya"]
[Black "Antezana, Ariana"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1642"]
[PlyCount "79"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 g6 6. c3 a6 7. Ba4 Bg7 8. d4 b5 9. Bb3 0-0 10. Bg5 Bg4 11. d5 Na5 12. Bc2 c6 13. Nbd2 Qe7 14. h3 Bd7 15. Qe2 c5 16. a4 Rab8 17. axb5 Qd8 18. bxa6 Bb5 19. Bd3 Bxd3 20. Qxd3 Rxb2 21. Reb1 Rxb1+ 22. Rxb1 Qc7 23. Qb5 Ra8 24. Ra1 Nb7 25. Bxf6 Bxf6 26. Qxb7 Qxb7 27. axb7 Rxa1+ 28. Kh2 Kg7 29. b8Q Ra6 30. Nc4 Ra4 31. Nxd6 Be7 32. Nxe5 Bxd6 33. Qxd6 Rxe4 34. Qe7 Kh6 35. Nxf7+ Kg7 36. Qxe4 Kxf7 37. d6 h5 38. Qe7+ Kg8 39. d7 Kh8 40. d8Q# 1-0

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.10"]
[Round "3"]
[White "Rattray, Jessica A"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "134"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Bg4 6. d3 Qd7 7. Qe2 a6 8. Bxc6 Qxc6 9. Qe3 d5 10. exd5 Qd6 11. Qxe5+ Be7 12. Qxd6 Bxd6 13. Re1+ Be7 14. Ng5 Rd8 15. h3 Bh5 16. Re5 Bg6 17. Bf4 Rd7 18. Nf3 h6 19. Ne4 b6 20. Nxf6+ gxf6 21. Re3 Rxd5 22. Bxc7 b5 23. Rae1 Rd7 24. Bd6 Rxd6 25. Rxe7+ Kf8 26. Re8+ Kg7 27. Rxh8 Kxh8 28. Re8+ Kg7 29. Ra8 Rc6 30. Nd4 Rd6 31. Nb3 Rc6 32. c4 bxc4 33. dxc4 Rxc4 34. Rxa6 Rc2 35. a4 Rxb2 36. Nc5 Rc2 37. Nd3 Bxd3 38. Ra8 Ra2 39. Kh2 Rxf2 40. Kg3 Ra2 41. Kf3 Bf1 42. Ke3 Bxg2 43. Ra7 Bc6 44. a5 Kf8 45. Kd4 Rc2 46. Ra6 Ke7 47. Ra7+ Ke6 48. Kd3 Rc5 49. Kd4 Rc1 50. Kd3 f5 51. Kd2 Rc5 52. Kd3 f4 53. Kd4 Rc1 54. Rc7 f3 55. a6 Kd6 56. Rxf7 Ra1 57. a7 h5 58. Rf6+ Kd7 59. Rf7+ Ke6 60. Rf4 Rxa7 61. Kc5 Ba8 62. Kb6 Ra2 63. Kb5 f2 64. Kc4 Bg2 65. Kb3 Re2 66. Kc3 f1Q 67. Rxf1 Bxf1 0-1

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.09"]
[Round "2"]
[White "Antezana, Ariana"]
[Black "Sivarajasingam, Venetia"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "83"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 h6 7. d4 Bd6 8. Nxd6+ cxd6 9. h3 Qf6 10. Be3 e4 11. Nh2 b6 12. 0-0 Ba6 13. Re1 Rhf8 14. Qh5+ Kg8 15. Ng4 Qe6 16. Rad1 Rf5 17. d5 Rxh5 18. dxe6 dxe6 19. Rxd6 Nd8 20. Red1 Nf7 21. Rxe6 Rc8 22. Rd2 Ng5 23. Bxg5 Rxg5 24. Rxe4 Rc6 25. Rd8+ Kh7 26. c3 Rcg6 27. Ree8 Rc6 28. f4 Rf5 29. Rh8+ Kg6 30. Ne5+ Kh5 31. Nxc6 Rxf4 32. Rd5+ Kh4 33. Kh2 Rf2 34. Rd4+ Kh5 35. Rg8 g5 36. Kh1 Bb7 37. Rd6 Rxb2 38. Rh8 g4 39. Rhxh6+ Kg5 40. h4+ Kf4 41. Rhf6+ Kg3 42. Rd3+ 1-0

[Event "Wch U08 Girls"]
[Site "Maribor"]
[Date "2012.11.08"]
[Round "1"]
[White "Otgontsetseg, Tsagaanbayar"]
[Black "Antezana, Ariana"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "66"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Be3 Qe7 7. Nbd2 Rd8 8. Nb3 Bxe3 9. fxe3 d5 10. exd5 Nxd5 11. e4 Nf4 12. 0-0 Bg4 13. Qd2 a6 14. Nc1 b5 15. Bb3 a5 16. a4 b4 17. Ne2 Rxd3 18. Qe1 Re3 19. Rf2 Bxf3 20. Rxf3 Nxe2+ 21. Kf2 Qh4+ 22. g3 Rxf3+ 23. Kxf3 Qf6+ 24. Kxe2 Rb8 25. Qg1 bxc3 26. Qd1 cxb2 27. Rb1 Nd4+ 28. Ke1 Rxb3 29. Qg4 h6 30. Qc8+ Kh7 31. Qxc7 Re3+ 32. Kd2 Qf2+ 33. Kd1 Qe2# 0-1

