[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.12.03"]
[Round "14"]
[White "Riofrio, Mey"]
[Black "Metge, Katrine"]
[Result "1-0"]
[ECO "D09"]
[PlyCount "59"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "New Zealand (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "NZL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. b3 Bb4+ 7. Bd2 Bc5 8. Bg2 Qd7 9. 0-0 Bh3 10. b4 Bxg2 11. Kxg2 Bxb4 12. Bxb4 Nxb4 13. Nxd4 0-0-0 14. e3 c5 15. Qb3 cxd4 16. Qxb4 dxe3 17. Qc5+ Kb8 18. Qxe3 Qc6+ 19. Kg1 Qxc4 20. Na3 Qd3 21. Rad1 Qxd1 22. Rxd1 Rxd1+ 23. Kg2 Ne7 24. Nb5 Nc6 25. Qf4 Ka8 26. Nc7+ Kb8 27. e6 fxe6 28. Na6+ Ka8 29. Qb8+ Rxb8 30. Nc7# 1-0

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.12.01"]
[Round "13"]
[White "Warlick, Diane"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "78"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "US Virgin Islands (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "ISV"]
[BlackTeamCountry "ECU"]

1. d4 e6 2. e3 f5 3. Bd3 Nf6 4. f4 d6 5. Nf3 g6 6. 0-0 Bg7 7. Nbd2 0-0 8. Qe1 Nc6 9. c3 Qe7 10. e4 fxe4 11. Nxe4 Nh5 12. Nfg5 d5 13. Ng3 Nxg3 14. Qxg3 Qf6 15. Be3 a6 16. Qh3 h6 17. Nf3 Bd7 18. Qg3 Be8 19. Be2 Ne7 20. Ng5 Nf5 21. Qh3 hxg5 22. fxg5 Qe7 23. Rad1 e5 24. Bg4 Nxe3 25. Qxe3 Rxf1+ 26. Rxf1 Bf7 27. h4 Re8 28. Kh2 exd4 29. Qf3 dxc3 30. bxc3 Qe5+ 31. Kh3 Qe3 32. h5 Qxf3+ 33. Bxf3 gxh5 34. g4 hxg4+ 35. Kxg4 Bxc3 36. Rh1 b6 37. Rh6 Kg7 38. Rc6 Be5 39. Kh4 Be6 0-1

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.30"]
[Round "12"]
[White "Lumongdong, Lisa Karlina"]
[Black "Riofrio, Mey"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2005"]
[PlyCount "55"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Indonesia (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "ECU"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Nc3 a6 13. Bg5 0-0 14. Bh4 g6 15. Bg3 Nh5 16. Bxd6 Qxd6 17. Re1 Qb4 18. a3 Qd6 19. g3 Bd7 20. Bf1 Rf6 21. Ne5 Raf8 22. Ng4 Rf4 23. gxf4 Qxf4 24. Bg2 Nxd4 25. Ne2 Qxg4 26. Qxd4 Nf4 27. Nxf4 Rxf4 28. Qe5 1-0

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.29"]
[Round "11"]
[White "Veloso, Palas Atena"]
[Black "Riofrio, Mey"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2040"]
[PlyCount "45"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Brazil (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "ECU"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 0-0 7. 0-0 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. Rfe1 Rfe8 12. h3 Bh5 13. a4 a5 14. Rac1 Bg6 15. Bxg6 hxg6 16. Be3 b5 17. b3 Rab8 18. Rb1 Rb7 19. Red1 Reb8 20. Qd3 bxa4 21. bxa4 Rxb1 22. Rxb1 Rxb1+ 23. Qxb1 1/2-1/2

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.27"]
[Round "10"]
[White "Riofrio, Mey"]
[Black "Oney, Gulumser"]
[Result "1/2-1/2"]
[ECO "D16"]
[BlackElo "2010"]
[PlyCount "64"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "Turkey (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "TUR"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 7. e5 Nd5 8. Bxc4 Nab4 9. Nxd5 Nxd5 10. Qb3 Rb8 11. 0-0 e6 12. Bxd5 Qxd5 13. Qxd5 cxd5 14. Nd2 Bb4 15. f3 Bf5 16. Rf2 0-0 17. g4 Bd3 18. Nb3 Rfc8 19. Bd2 Bxd2 20. Rxd2 Bc4 21. Nc1 Rc7 22. Rc2 Rbc8 23. Ra3 Ba6 24. Rxc7 Rxc7 25. Na2 g6 26. Rc3 Rxc3 27. Nxc3 Bc4 28. g5 a5 29. Kf2 Kf8 30. Ke3 Ke7 31. Kd2 Bb3 32. f4 Kd7 1/2-1/2

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.26"]
[Round "9"]
[White "Nyberg, Christina"]
[Black "Riofrio, Mey"]
[Result "1/2-1/2"]
[ECO "A92"]
[PlyCount "87"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sweden (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "ECU"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 c6 6. Qc2 Be7 7. 0-0 0-0 8. Nbd2 Ne4 9. Ne5 Nd7 10. Nxd7 Qxd7 11. b3 b6 12. Bb2 Nxd2 13. Qxd2 Bb7 14. cxd5 exd5 15. a3 Rf6 16. f3 Raf8 17. b4 Rg6 18. e3 Rh6 19. Rf2 Re8 20. Qd3 Bd6 21. Bc1 Rf6 22. Rc2 Qf7 23. Bd2 h5 24. Be1 Rfe6 25. Bf2 g6 26. Qb3 Qg7 27. Rac1 g5 28. Qb2 Qf6 29. Kh1 h4 30. gxh4 gxh4 31. Rg1 Kh8 32. f4 Rg8 33. Rcc1 Re7 34. Qe2 Rh7 35. Bh3 Rxg1+ 36. Rxg1 Rh6 37. Qf3 Bc8 38. Rg5 Be7 39. Rh5 Bf8 40. Rg5 a6 41. Qg2 Kh7 42. Qf1 Qf7 43. Qd3 Rh5 44. Rg1 1/2-1/2

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.25"]
[Round "8"]
[White "Riofrio, Mey"]
[Black "Ferreira, Aida"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "102"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "Portugal (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "POR"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 h6 5. Qb3 Qc8 6. g3 Nbd7 7. Bg2 c6 8. 0-0 e5 9. Re1 Be7 10. e4 Bh7 11. Qd1 0-0 12. Bh3 Qc7 13. Nh4 Rfe8 14. Bf5 Bf8 15. Bxh7+ Kxh7 16. d5 a6 17. Be3 c5 18. g4 g6 19. Qf3 Kg8 20. Kh1 Nh7 21. Qg2 Qd8 22. Nf3 Ng5 23. Nd2 Bg7 24. h4 Nh7 25. Qh3 g5 26. h5 Rb8 27. a4 Ndf6 28. f3 Re7 29. Nf1 Ne8 30. Ng3 Nc7 31. Nf5 Re8 32. Qf1 b6 33. Reb1 Bf8 34. b4 Qd7 35. Ra2 a5 36. bxa5 bxa5 37. Nb5 Na6 38. Bd2 Nb4 39. Bxb4 cxb4 40. Qf2 Rec8 41. Rc2 Rc5 42. Qe2 Rbc8 43. Qd3 Nf6 44. Rbb2 Ne8 45. Qb3 Kh7 46. Kg2 Ng7 47. Kh3 f6 48. Kg3 Be7 49. Kh3 Nxf5 50. gxf5 Bd8 51. Kg4 Be7 1/2-1/2

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.24"]
[Round "7"]
[White "Gramignani, Rita"]
[Black "Riofrio, Mey"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2035"]
[PlyCount "106"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Italy (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "ECU"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 b6 6. Bg2 Bb7 7. e5 Nfd7 8. 0-0 c5 9. Re1 Nc6 10. c3 0-0 11. Nf1 Qc7 12. Qe2 Rfe8 13. Bf4 Nf8 14. h4 Rad8 15. h5 d4 16. c4 h6 17. N1h2 Nh7 18. Qd2 Bf8 19. Ng4 Qe7 20. Qe2 f5 21. exf6 Nxf6 22. Nxf6+ gxf6 23. Nh4 Qg7 24. Bh3 Bc8 25. Bg2 Bb7 26. Qd2 Kh7 27. Be4+ f5 28. Bg2 Qf7 29. Ng6 Bg7 30. Qd1 Ba8 31. Qa4 Nb4 32. Bxa8 Rxa8 33. Qd1 Nc6 34. Qf3 Rac8 35. Ne5 Nxe5 36. Bxe5 Bxe5 37. Rxe5 Rg8 38. Rae1 Rce8 39. Qc6 f4 40. Qe4+ Kh8 41. Rxe6 Rxe6 42. Qxe6 Qg7 43. Kg2 fxg3 44. f3 Qg5 45. Qe5+ Kh7 46. Qxg5 Rxg5 47. Re7+ Kg8 48. Rxa7 Rxh5 49. Kxg3 Rg5+ 50. Kh4 Rf5 51. Kg4 Rg5+ 52. Kh4 Rf5 53. Kg4 Rg5+ 1/2-1/2

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.23"]
[Round "6"]
[White "Riofrio, Mey"]
[Black "Wright, Josie H"]
[Result "1-0"]
[ECO "E93"]
[BlackElo "2060"]
[PlyCount "126"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "Australia (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "AUS"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. Bg5 h6 8. Bh4 e5 9. d5 a5 10. Nd2 Re8 11. a3 Nf8 12. Rb1 g5 13. Bg3 Ng6 14. 0-0 Nf4 15. Re1 Nh7 16. Nf1 Nxe2+ 17. Qxe2 Nf8 18. Ne3 Ng6 19. b4 axb4 20. axb4 Nf4 21. Qc2 h5 22. f3 Kh7 23. c5 dxc5 24. bxc5 Bf6 25. Nb5 Bd7 26. d6 Bxb5 27. Rxb5 cxd6 28. cxd6 Qxd6 29. Bxf4 gxf4 30. Nd5 Bh4 31. Reb1 Reb8 32. Rb6 Qa3 33. Qc7 Kg7 34. Qxe5+ Kg8 35. Qxh5 Bd8 36. Rh6 Qa7+ 37. Kh1 Qa1 38. Qg4+ Kf8 39. Rg1 Rc8 40. h4 Qg7 41. Qxf4 Bc7 42. Nxc7 Rxc7 43. Rb6 Rac8 44. Qf5 Qg3 45. Qf6 Rc6 46. Rxc6 Rxc6 47. Qd8+ Kg7 48. Qg5+ Qxg5 49. hxg5 b5 50. Rb1 Rc5 51. f4 Rc4 52. Rxb5 Rxe4 53. Rf5 Re7 54. Kh2 Kg6 55. Rf6+ Kg7 56. Kh3 Re4 57. Kg4 Re2 58. Kf3 Rb2 59. Rd6 Ra2 60. f5 Ra1 61. g6 Ra3+ 62. Kg4 fxg6 63. Rxg6+ Kf7 1-0

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.21"]
[Round "5"]
[White "Samy Maha, A."]
[Black "Riofrio, Mey"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "87"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Egypt (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "EGY"]
[BlackTeamCountry "ECU"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Qc7 7. Qe2 Nge7 8. Bf4 Ng6 9. Bg3 Bd7 10. a3 Be7 11. Nbd2 0-0 12. h4 Qd8 13. h5 Nh4 14. Nxh4 Bxh4 15. Qg4 Bxg3 16. Qxg3 Kh8 17. h6 gxh6 18. Nf3 Rg8 19. Qf4 Qf8 20. Kh2 Qg7 21. g3 Raf8 22. Nxd4 Nxe5 23. Be2 Ng4+ 24. Qxg4 Qxg4 25. Bxg4 Rxg4 26. Nf3 f6 27. Rad1 Rc4 28. Rd2 Rfc8 29. c3 R4c5 30. Rh1 e5 31. Kg2 Kg7 32. Rh4 Be6 33. Re2 R8c6 34. Kf1 Rc4 35. Rxc4 Rxc4 36. Nd2 Rc6 37. Kg2 b5 38. Nf3 Bg4 39. Re3 Bxf3+ 40. Kxf3 Kg6 41. b3 Kg5 42. Ke2 Ra6 43. Rd3 Rxa3 44. b4 1/2-1/2

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.20"]
[Round "4"]
[White "Riofrio, Mey"]
[Black "Ibrahim, Eliza Hanum"]
[Result "1-0"]
[ECO "E15"]
[PlyCount "61"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "Malaysia (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "MAS"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Bg2 Bb7 9. 0-0 d6 10. e4 c5 11. e5 dxe5 12. dxe5 Nfd7 13. Ng5 Qxg5 14. Bxb7 Qxe5 15. Bxa8 Na6 16. Bg2 Nb4 17. Qb3 Qc7 18. Rad1 Nf6 19. Ne4 Nxe4 20. Bxe4 f5 21. Bg2 e5 22. Qa4 e4 23. Rd7 Qb8 24. Rfd1 Nd3 25. Qc6 Kh8 26. Qe6 Qe5 27. Qxe5 Nxe5 28. Rd8 Kg8 29. Rxf8+ Kxf8 30. b3 Nd3 31. f3 1-0

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.19"]
[Round "3"]
[White "Chidi, Lovinia Sylvia"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "66"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nigeria (W)"]
[BlackTeam "Ecuador (W)"]
[WhiteTeamCountry "NGR"]
[BlackTeamCountry "ECU"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Be3 cxd4 5. Bxd4 Nc6 6. Bb5 Qa5+ 7. Nc3 Bb4 8. Bxc6+ bxc6 9. a3 Bxc3+ 10. Bxc3 Qc7 11. b4 Ne7 12. Nf3 Ba6 13. Bd4 Ng6 14. Qd2 0-0 15. Qe3 Rfe8 16. Nd2 Nh4 17. Qh3 Nf5 18. c3 Qb7 19. Nb3 Qb5 20. Qh5 Qc4 21. Qd1 Nxd4 22. cxd4 Qc3+ 23. Nd2 Qxd4 24. Nf3 Qc3+ 25. Qd2 Qxa1+ 26. Qd1 Qxa3 27. Nd4 Qxb4+ 28. Qd2 Qb1+ 29. Qd1 Qe4+ 30. Ne2 d4 31. f3 Qxe5 32. Kf2 Qe3+ 33. Kg3 Bxe2 0-1

[Event "Olympiad Women-29"]
[Site "Novi Sad"]
[Date "1990.11.18"]
[Round "2"]
[White "Riofrio, Mey"]
[Black "Agrawal, Kiran"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "2070"]
[PlyCount "106"]
[EventDate "1990.11.17"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "YUG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ecuador (W)"]
[BlackTeam "India (W)"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 Nbd7 9. b4 0-0 10. Bd3 Nh5 11. g3 g6 12. 0-0 Ng7 13. Qc2 f5 14. exf5 gxf5 15. Nh4 e4 16. Be2 Nf6 17. Ng2 Bd7 18. Qb3 Kh8 19. Nf4 Rae8 20. Rfe1 b6 21. a4 Rb8 22. Qc3 c6 23. a5 Qe5 24. Rec1 cxd5 25. Nxd5 Qxc3 26. Rxc3 Ne6 27. axb6 axb6 28. Ra7 Nd4 29. Kf1 Nxd5 30. cxd5 Rfc8 31. Rxc8+ Bxc8 32. Nc4 Nb5 33. Re7 Kg8 34. Nxb6 Rxb6 35. Re8+ Kg7 36. Rxc8 Nd4 37. Rc7+ Kg6 38. b5 Nxe2 39. Kxe2 Rxb5 40. g4 fxg4 41. Ke3 Rxd5 42. Kxe4 Re5+ 43. Kf4 h5 44. Rd7 Rf5+ 45. Kg3 Rf3+ 46. Kg2 Rd3 47. Rd8 h4 48. Rg8+ Kf5 49. Rf8+ Ke4 50. Re8+ Kd5 51. Rg8 h3+ 52. Kf1 Rd1+ 53. Ke2 Rg1 0-1

[Event "Wch U20 Girls"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "12"]
[White "Ambats, Jessica"]
[Black "Riofrio, Mey"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "89"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nf6 3. Nd2 d5 4. Ngf3 c5 5. g3 b6 6. Bg2 Bb7 7. Qe2 Be7 8. 0-0 0-0 9. e5 Nfd7 10. Re1 Nc6 11. Nf1 Qc7 12. h4 Rac8 13. Bf4 Nd4 14. Nxd4 cxd4 15. Rac1 b5 16. Nh2 Rfe8 17. h5 h6 18. Ng4 Kh7 19. Qd2 Bf8 20. c3 Qa5 21. Qe2 dxc3 22. bxc3 Rc7 23. d4 Rec8 24. Qd3+ Kh8 25. Bd2 Ba6 26. Bf1 Rc6 27. Qf3 Kg8 28. Red1 Qd8 29. Rb1 Rb8 30. Rb2 Nb6 31. Rdb1 Nc4 32. Bxc4 Rxc4 33. Ne3 Rcc8 34. Nc2 Qe8 35. Nb4 Bxb4 36. cxb4 Rc4 37. Qg4 Kh7 38. a3 Rbc8 39. Be3 R8c7 40. Kg2 Qc8 41. Qd1 Rc2 42. Rxc2 Rxc2 43. Rc1 Rxc1 44. Bxc1 Qc4 45. Be3 1/2-1/2

[Event "Wch U20 Girls"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "?"]
[White "Claus, Caroline"]
[Black "Riofrio, Mey"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "87"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 Nxd4 10. Bxd4 Bxd4 11. Qxd4 Qb6 12. Qxb6 Nxb6 13. Nb5 Ke7 14. 0-0-0 f6 15. exf6+ gxf6 16. Re1 Kf7 17. Be2 h5 18. Bf3 a6 19. Nc7 Rb8 20. f5 e5 21. Nxd5 Nc4 22. Nf4 Nd6 23. Bd5+ Kg7 24. Ne6+ Kh6 25. Rhf1 Re8 26. Re3 Rg8 27. Rh3 e4 28. Nf4 Rg5 29. g4 Rxg4 30. Rxh5+ Kg7 31. Ne6+ Bxe6 32. Bxe6 e3 33. Rh3 e2 34. Re1 Re4 35. Rg1+ Kf8 36. Rh8+ Ke7 37. Rxb8 e1Q+ 38. Rxe1 Rxe1+ 39. Kd2 Rh1 40. Rh8 Rg1 41. Rh7+ Kf8 42. Rd7 Ne4+ 43. Ke3 Ng5 44. Rxb7 1-0

[Event "Wch U20 Girls"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "?"]
[White "Hernandez Guerrero, Yadira"]
[Black "Riofrio, Mey"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "60"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Nc6 10. Qd2 0-0 11. Bd3 f6 12. exf6 Qxf6 13. g3 Nxc5 14. 0-0-0 b5 15. Rhe1 b4 16. Ne2 Kh8 17. Ng5 g6 18. h4 Na4 19. c4 dxc4 20. Bxc4 Na5 21. Bd3 Bb7 22. Qxb4 Rfc8+ 23. Kb1 Bc6 24. Qd4 Qxd4 25. Nxd4 Rab8 26. Rd2 Bd5 27. Bxa6 Rc3 28. Ndxe6 Bxe6 29. Rxe6 Rxg3 30. Re1 Rg4 1-0

[Event "Wch U20 Girls"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "?"]
[White "Riofrio, Mey"]
[Black "Dabrowska, Krystyna"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "2160"]
[PlyCount "80"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 h6 5. Bh4 Bb7 6. e3 Be7 7. Nc3 d6 8. Bd3 g5 9. Bg3 Nbd7 10. e4 Nh5 11. Qe2 Bf6 12. d5 Qe7 13. Nd2 Nxg3 14. hxg3 0-0-0 15. Nb3 Kb8 16. 0-0-0 Bg7 17. Nb5 c6 18. dxc6 Bxc6 19. N3d4 Bb7 20. Bc2 Ne5 21. f4 Nc6 22. Nxc6+ Bxc6 23. Nd4 Bb7 24. Bb3 Qc7 25. Kb1 Qc5 26. Nf3 gxf4 27. gxf4 f5 28. Bc2 fxe4 29. Bxe4 Ba6 30. Bd3 Rhe8 31. Rd2 e5 32. fxe5 dxe5 33. Re1 Rc8 34. Rc2 e4 35. Bxe4 Bxc4 36. Qd2 Red8 37. Qf4+ Rc7 38. b3 Qb4 39. Rxc4 Qe7 40. Rxc7 Qxc7 1-0

[Event "Wch U20 Girls"]
[Site "Santiago de Chile"]
[Date "1990.??.??"]
[Round "?"]
[White "Riofrio, Mey"]
[Black "Limbach, Renate"]
[Result "0-1"]
[ECO "A89"]
[BlackElo "2155"]
[PlyCount "40"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Nc6 8. b3 e5 9. d5 Nb8 10. e4 a5 11. Ne1 f4 12. Qc2 g5 13. Nd3 b6 14. Bd2 Qe8 15. Nb5 Na6 16. a3 Ng4 17. Qd1 Qh5 18. h3 f3 19. Bxf3 Qxh3 20. Re1 Nc5 0-1

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "5"]
[White "Ueti, Mitiko"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "112"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. Nc3 Nge7 9. b4 a5 10. Na4 Qc7 11. b5 Na7 12. Qb3 Nac8 13. Bb2 b6 14. Rc1 Qb7 15. Bd3 Ng6 16. g3 Be7 17. 0-0 0-0 18. Rc2 Bd8 19. Rfc1 Nce7 20. Nc3 f6 21. a4 fxe5 22. Nxe5 Nxe5 23. dxe5 Nf5 24. Ba3 Nd4 25. Qb2 Rf3 26. Be2 Nxc2 27. Bxf3 Nxa3 28. Qxa3 Bg5 29. Rc2 Qc7 30. Qd6 Qxd6 31. exd6 Rc8 32. Bd1 Bf6 33. Ne2 Rxc2 34. Bxc2 Be5 35. f4 Bxd6 36. Kg2 h6 37. Bg6 Kf8 38. Nd4 Ke7 39. Kf3 Kf6 40. Bc2 g5 41. Ne2 Be8 42. Nd4 e5 43. fxe5+ Kxe5 44. Nf5 Bf8 45. Ke3 Bc5+ 46. Kd2 h5 47. h3 Bd7 48. g4 hxg4 49. hxg4 Kf4 50. Bb3 Kxg4 51. Nh6+ Kh5 52. Ng8 Be6 53. Nf6+ Kh4 54. Nxd5 g4 55. Ke2 Kg3 56. Ba2 Kh2 0-1

[Event "Wch U20 Girls 7th"]
[Site "Tunja"]
[Date "1989.08.??"]
[Round "1"]
[White "Vardi, Shlomit"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2035"]
[PlyCount "82"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "COL"]
[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. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. g3 Be7 8. Bh3 Qb6 9. c3 a5 10. Qe2 0-0 11. f5 exf5 12. e6 fxe6 13. Qxe6+ Kh8 14. Qxd5 Nf6 15. Qc4 Ng4 16. Bf1 Ne3 17. Qa4 Bd7 18. Nc4 Nxc4 19. Qxc4 Bd6 20. Be2 Rae8 21. Kf2 Be6 22. Qa4 Bd5 23. Qc2 f4 24. g4 Ne5 25. Rg1 Bxf3 26. Bxf3 c4+ 27. d4 Nd3+ 28. Kg2 Ne1+ 29. Rxe1 Rxe1 30. Rb1 Rfe8 31. g5 Qd8 32. h4 h6 33. Qg6 R8e6 34. Qh5 Qe8 35. gxh6 Qxh5 36. hxg7+ Kxg7 37. Bxh5 Rh6 38. Bf3 Rxh4 39. Kf2 Re7 40. Bd2 Rh2+ 41. Bg2 Rxg2+ 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "11"]
[White "Aladjova, Katrin"]
[Black "Riofrio, Mey"]
[Result "1-0"]
[ECO "E04"]
[PlyCount "41"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Rd1 Qb6 11. Nc3 Nxd4 12. Qxd4 Bc5 13. Qf4 0-0 14. e4 Rfd8 15. e5 Ne8 16. Ne4 Bc6 17. Rf1 Bxe4 18. Bxe4 Bd4 19. Be3 h6 20. Rad1 Kh8 21. Qxf7 1-0

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "4"]
[White "Alvarez, Veronica"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "64"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. a3 cxd4 11. cxd4 a6 12. b4 f6 13. exf6 Nxf6 14. Bb2 Bd7 15. Rc1 Nh5 16. Qc2 g6 17. Qb1 Rf7 18. Rc3 Raf8 19. Bc1 Qd8 20. Bh6 Ng7 21. Qc1 Bf6 22. Qe3 Re8 23. Ne5 Bxe5 24. dxe5 Nf5 25. Bxf5 Rxf5 26. f4 Bc8 27. Nd4 Nxd4 28. Qxd4 Qh4 29. Bg5 Rxg5 30. g3 Rg4 31. Kh1 Qh3 32. Rfc1 Bd7 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "1"]
[White "Ansay, Beatriz Maria Soare"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "72"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. f3 0-0 6. Bd3 Nc6 7. Nge2 dxe4 8. Nxe4 Nxe4 9. Bxe7 Qxe7 10. Bxe4 Qb4+ 11. c3 Qxb2 12. 0-0 Qa3 13. Qd3 h6 14. Bxc6 bxc6 15. Qe4 Ba6 16. Rfc1 Bxe2 17. Qxe2 Rfb8 18. Qc4 Rb6 19. Rab1 Rab8 20. Qd3 Rxb1 21. Rxb1 Rxb1+ 22. Qxb1 Qxc3 23. Qd1 c5 24. dxc5 Qxc5+ 25. Kf1 Qc4+ 26. Qe2 Qxe2+ 27. Kxe2 Kf8 28. Kd3 Ke7 29. Kc4 Kd6 30. g3 f5 31. h3 g5 32. a3 h5 33. Kd4 e5+ 34. Ke3 Kc5 35. Kd3 Kd5 36. Ke3 Kc4 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "7"]
[White "Bolanos, Liliana"]
[Black "Riofrio, Mey"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "48"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. b3 Nf5 9. Nc3 Nfxd4 10. Nxd4 Qxd4 11. Qxd4 Nxd4 12. 0-0 Nxe2+ 13. Nxe2 Bc5 14. Bb2 0-0 15. Rac1 b6 16. Kh1 Ba6 17. Rc2 Bb4 18. f3 Bd3 19. Rfc1 Bxc2 20. Rxc2 Rfc8 21. Rxc8+ Rxc8 22. Bd4 Rc2 23. Ng3 Rc1+ 24. Bg1 Bc5 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "10"]
[White "Herwati"]
[Black "Riofrio, Mey"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "128"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 c6 6. h3 Nf6 7. Nf3 0-0 8. 0-0 Re8 9. Re1 h6 10. Nbd2 Be6 11. Nf1 Qc7 12. Qc2 Nbd7 13. Be3 Ne4 14. c4 Ndf6 15. c5 Bf8 16. Ne5 Nd7 17. Bf4 Nef6 18. Bh2 Qa5 19. a3 Qd8 20. Re2 Nxe5 21. Rxe5 Nd7 22. Re3 Rc8 23. b4 a5 24. Nd2 axb4 25. axb4 Ra8 26. Rae1 Nf6 27. Nf3 b6 28. Ne5 bxc5 29. bxc5 Bd7 30. f4 Ne4 31. Nxd7 Qxd7 32. Bxe4 dxe4 33. Rxe4 Rxe4 34. Qxe4 Ra4 35. Qf3 Qxd4+ 36. Kf1 Qxc5 37. Bg1 Qc4+ 38. Qe2 Qxe2+ 39. Kxe2 Re4+ 40. Be3 Bb4 41. Rc1 Re6 42. Kd3 Kf8 43. f5 Rf6 44. Ke4 g5 45. Bd4 Rd6 46. Rc2 f6 47. Be3 Ke7 48. h4 Kd7 49. Bf2 Rd5 50. Bd4 Rd6 51. Bf2 gxh4 52. Bxh4 c5 53. Bf2 Kc6 54. Be3 h5 55. g3 Rd7 56. Rh2 Be1 57. Kf3 c4 58. Rxh5 c3 59. Rh1 Bd2 60. Bxd2 cxd2 61. Rd1 Rd3+ 62. Ke4 Rxg3 63. Rxd2 Rg4+ 64. Kf3 Rb4 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "2"]
[White "Riofrio, Mey"]
[Black "Bojkovic, Natasa"]
[Result "0-1"]
[ECO "A81"]
[BlackElo "2130"]
[PlyCount "78"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. Bf4 0-0 6. 0-0 d6 7. Nbd2 Nc6 8. c3 e6 9. Nc4 Qe7 10. Ne1 Nh5 11. Nd3 Qf7 12. Nd2 Bd7 13. Qb3 Rab8 14. d5 Ne7 15. dxe6 Bxe6 16. Qa4 a6 17. Be3 Nd5 18. Bd4 Bh6 19. f4 c5 20. Bf2 Nhf6 21. e4 fxe4 22. Nxe4 Nxe4 23. Bxe4 Nf6 24. Bf3 Ng4 25. Qd1 Nxf2 26. Rxf2 Kh8 27. Bg4 Bxa2 28. Nc1 Be6 29. Bxe6 Qxe6 30. Rd2 Rbd8 31. Nb3 g5 32. Re2 Qf5 33. fxg5 Bxg5 34. Qf1 Qd5 35. Qd1 Qf3 36. Rg2 Qf5 37. Qc2 Be3+ 38. Kh1 Qf1+ 39. Rxf1 Rxf1+ 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "6"]
[White "Riofrio, Mey"]
[Black "Hernandez Bonilla, Amelia"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "79"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. c4 Be7 5. Bg2 Bb7 6. Nc3 0-0 7. 0-0 d5 8. cxd5 exd5 9. b3 Nbd7 10. Bb2 Ne4 11. Rc1 a6 12. Qc2 Rc8 13. Nd2 f5 14. f3 Nxc3 15. Qxc3 f4 16. g4 h5 17. Qd3 Qe8 18. e3 Bd6 19. exf4 Bxf4 20. Rce1 Qf7 21. Bc1 Qf6 22. Nb1 Bd6 23. g5 Qf7 24. Bh3 Rce8 25. g6 Qf6 26. Bxd7 Bxh2+ 27. Kg2 Rxe1 28. Rxe1 Qh4 29. Qe2 Bd6 30. f4 Bxf4 31. Bxf4 Qxf4 32. Be6+ Kh8 33. Qxh5+ Qh6 34. Qxh6+ gxh6 35. Bf7 c5 36. dxc5 d4+ 37. Kg3 bxc5 38. Re7 Ba8 39. Be6 Rf3+ 40. Kg4 1-0

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "8"]
[White "Riofrio, Mey"]
[Black "Kachiani Gersinska, Ketino"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "84"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. e3 Bb7 7. Be2 0-0 8. 0-0 d6 9. Qc2 Qe7 10. a3 Bxc3 11. Bxc3 a4 12. b3 axb3 13. Qxb3 Ne4 14. Rfc1 Nd7 15. Be1 e5 16. dxe5 dxe5 17. Bb4 c5 18. Bc3 f5 19. Qb2 Nxc3 20. Rxc3 Rf6 21. Rd1 Bc6 22. Rcc1 Rg6 23. g3 Re6 24. Rd2 Rf8 25. Nh4 g5 26. Ng2 Rh6 27. Re1 f4 28. exf4 Qe6 29. Bf1 gxf4 30. Qc2 e4 31. Nxf4 Rxf4 32. gxf4 Qg4+ 33. Bg2 Rg6 34. f3 exf3 35. Rf2 fxg2 36. Re8+ Nf8 37. Ree2 Bf3 38. Rd2 h5 39. f5 Rg5 40. f6 Kf7 41. Qb2 Qe6 42. Rxf3 Qe1+ 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "3"]
[White "Riofrio, Mey"]
[Black "Kientzler, Isabelle"]
[Result "0-1"]
[ECO "D60"]
[BlackElo "1915"]
[PlyCount "114"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 Nbd7 7. Be2 h6 8. Bh4 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. Nxd4 Nb6 12. Bb3 Nbd5 13. Nxd5 Nxd5 14. Bxe7 Nxe7 15. Rc1 Bd7 16. Qd3 Nc6 17. Bc2 g6 18. a3 Qb6 19. Rfd1 Rfd8 20. Qb3 Qxb3 21. Nxb3 Be8 22. Nc5 b6 23. Nb7 Rxd1+ 24. Bxd1 Nd8 25. Bf3 Nxb7 26. Bxb7 Rd8 27. h3 Rd7 28. Ba6 Re7 29. Rc8 Kg7 30. b4 Ba4 31. Rb8 Bc6 32. b5 Bd5 33. Rc8 Rd7 34. Rc3 Kf6 35. Rd3 Rc7 36. Kh2 Ke7 37. Kg3 Rc2 38. Rd4 Rc5 39. Rd3 Bc4 40. Rc3 Bf1 41. Rxc5 bxc5 42. a4 c4 43. Bb7 Bd3 44. Bf3 c3 45. Bd1 Kd6 46. a5 Kc5 47. b6 axb6 48. axb6 Kxb6 49. Kf4 f6 50. g3 c2 51. Bxc2 Bxc2 52. h4 e5+ 53. Kf3 h5 54. Ke2 Kc5 55. Kf3 Kc4 56. Ke2 Kc3 57. f3 e4 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "9"]
[White "Riofrio, Mey"]
[Black "Polgar, Judit"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "46"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qb6 5. b3 Ne4 6. e3 Nxg5 7. Nxg5 Qf6 8. Qf3 Qxa1 9. Qxf7+ Kd8 10. Bxb5 Qxb1+ 11. Kd2 Qxa2 12. Ba4 h6 13. Ne6+ dxe6 14. Qe8+ Kc7 15. Qb5 Qa3 16. Qa5+ Kd6 17. Qd8+ Bd7 18. Bxd7 Nxd7 19. Qxa8 exd5 20. Rd1 e6 21. Ke2 g5 22. Qb7 Bg7 23. c4 Rb8 0-1

[Event "Wch U16 Girls"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "5"]
[White "Saritha, Nagabhusanam"]
[Black "Riofrio, Mey"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "113"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Be6 8. Qc2 h6 9. Bh4 c6 10. Nf3 Nbd7 11. h3 Rc8 12. 0-0 Qc7 13. Bg3 Qd8 14. Rab1 c5 15. Rfd1 Qb6 16. Bf5 Ne4 17. Bxe4 dxe4 18. Qxe4 Nf6 19. Qc2 cxd4 20. Nxd4 Bxa2 21. Rbc1 Be6 22. Nxe6 Qxe6 23. Qe2 a6 24. Qf3 Qb3 25. Qe2 Rc6 26. Be5 Qe6 27. Bd4 Rfc8 28. Rd2 Qc4 29. Qxc4 Rxc4 30. Rcd1 b5 31. g3 b4 32. Na4 Rc2 33. Nb6 Rxd2 34. Rxd2 Rd8 35. Rc2 Rb8 36. Rc6 Rb7 37. Rc8+ Kh7 38. Ra8 Nd7 39. Nxd7 Rxd7 40. Rxa6 Rb7 41. Rc6 Bd8 42. Rd6 Be7 43. Rc6 Bd8 44. Kg2 Be7 45. f4 Bf8 46. Kf3 g6 47. Rc8 Bg7 48. Bxg7 Kxg7 49. h4 Kf6 50. Rc4 Ke6 51. e4 h5 52. Ke3 Rb6 53. Rc5 b3 54. Kd4 Rd6+ 55. Rd5 Rc6 56. Rb5 Rd6+ 57. Ke3 1-0

