[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.06.02"]
[Round "7.6"]
[White "Chandra, Vania Vindy"]
[Black "Olis, Andrea Louise E"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1809"]
[PlyCount "111"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. d5 Be7 6. e4 exd5 7. e5 Ne4 8. cxd5 Nxc3 9. bxc3 0-0 10. Nf3 d6 11. exd6 Bxd6 12. Be3 Re8 13. Be2 c6 14. dxc6 Nxc6 15. 0-0 Qc7 16. h3 Ne5 17. Bd4 Nxf3+ 18. Bxf3 Bxf3 19. Qxf3 Bc5 20. Rfd1 Rad8 21. Rd3 a5 22. Qg4 Bxd4 23. cxd4 Rd5 24. Qf3 Qd6 25. Rad1 b5 26. Re3 Rxe3 27. fxe3 b4 28. axb4 axb4 29. Rb1 Rb5 30. Qa8+ Qb8 31. Qxb8+ Rxb8 32. Kf2 f5 33. Rb3 g5 34. g4 fxg4 35. hxg4 Kf7 36. e4 Ke6 37. Ke3 h6 38. Kd3 Kd6 39. Kd2 Kc6 40. Rh3 Rh8 41. Kc2 Rh7 42. Kb3 Kb5 43. e5 Rd7 44. Rd3 Rd5 45. e6 Kc6 46. Kxb4 Rd8 47. d5+ Kd6 48. Kc4 Ke7 49. Kc5 Rd6 50. Rf3 Rd8 51. Rf7+ Ke8 52. Rh7 Rc8+ 53. Kd6 Rd8+ 54. Ke5 h5 55. d6 hxg4 56. Rh8# 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.06.01"]
[Round "6.7"]
[White "Paez, Alexandra Sydney"]
[Black "Olis, Andrea Louise E"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1868"]
[PlyCount "107"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 cxd4 7. Nxd4 Bc5 8. Nb3 Be7 9. Be3 0-0 10. Be2 f6 11. exf6 Nxf6 12. 0-0 Nc6 13. Kh1 h6 14. Bf3 b6 15. Nd4 Nxd4 16. Bxd4 Ba6 17. Be2 Bxe2 18. Qxe2 Qd7 19. Rae1 Kf7 20. g4 Kg8 21. Qxe6+ Qxe6 22. Rxe6 Rf7 23. Rfe1 Bb4 24. Bxf6 Rxf6 25. Nxd5 Bxe1 26. Nxf6+ gxf6 27. Rxe1 Kf7 28. Kg2 b5 29. Kf3 a5 30. h4 Rg8 31. f5 Rb8 32. Rd1 Ke7 33. Kf4 a4 34. Rd4 Rb6 35. g5 hxg5+ 36. hxg5 fxg5+ 37. Kxg5 Rc6 38. c3 Rf6 39. Rd7+ Kxd7 40. Kxf6 Kd6 41. Kg7 Ke5 42. f6 Ke6 43. f7 Kd6 44. f8Q+ Kd5 45. Qb4 Ke5 46. Qxb5+ Ke4 47. Kf6 Kf4 48. Qe5+ Kf3 49. Kf5 Kf2 50. Kf4 Kg2 51. Qe3 Kf1 52. Qd2 Kg1 53. Kg3 Kh1 54. Qh2# 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.05.31"]
[Round "5.7"]
[White "Olis, Andrea Louise E"]
[Black "Mordido, Kylen Joy"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "1830"]
[PlyCount "104"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. e4 e6 7. a3 Nc6 8. Nf3 d6 9. Be2 Be7 10. 0-0 0-0 11. Be3 Ne5 12. Nxe5 dxe5 13. Qc2 Bd7 14. Rad1 b5 15. Qb3 bxc4 16. Qxc4 Qxc4 17. Bxc4 Rfc8 18. Bd3 Bxa3 19. bxa3 Rxc3 20. Bc1 Ba4 21. Bb2 Rc6 22. Rc1 Rd6 23. Bxe5 Rxd3 24. Bxf6 gxf6 25. Ra1 Rad8 26. h4 Rd1 27. Raxd1 Rxd1 28. Rxd1 Bxd1 29. f4 Bc2 30. e5 fxe5 31. fxe5 Kg7 32. Kf2 Kg6 33. g4 h5 34. gxh5+ Kxh5 35. Kg3 Bf5 36. Kf4 Kxh4 37. Ke3 Kg3 38. Kd4 Kf4 39. Kc3 Kxe5 40. Kd2 Kd4 41. Kd1 e5 42. Kd2 e4 43. Ke2 Bg4+ 44. Kd2 e3+ 45. Kc2 Be2 46. Kb3 Bd1+ 47. Kb4 e2 48. Ka5 e1Q+ 49. Kb6 Qe6+ 50. Kc7 Kc5 51. Kd8 Kc6 52. a4 Qd7# 0-1

[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.05.30"]
[Round "4.7"]
[White "Dela Cruz, Daren"]
[Black "Olis, Andrea Louise E"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1287"]
[PlyCount "151"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 Be7 6. 0-0 0-0 7. h3 d5 8. c4 c5 9. dxc5 Bxc5 10. Nc3 Nc6 11. cxd5 exd5 12. Bg5 Be7 13. Bxf6 Bxf6 14. Qc2 Rc8 15. Rac1 Ne7 16. Qa4 a5 17. Rfd1 Bc6 18. Qb3 h5 19. Nd4 Bxd4 20. Rxd4 Nf5 21. Rf4 Nh4 22. g3 Ng6 23. Rd4 a4 24. Nxa4 Bxa4 25. Rxc8 Qxc8 26. Rxa4 Qxh3 27. Qxd5 Rc8 28. Rc4 Ne7 29. Rxc8+ Qxc8 30. Qd1 g6 31. b3 f5 32. Kg2 Qa8+ 33. Bf3 Qxa2 34. Qd8+ Kf7 35. Qxb6 Qb2 36. b4 Qf6 37. Qxf6+ Kxf6 38. b5 Ke6 39. Kh3 Nc8 40. Bb7 Nb6 41. Kg2 g5 42. Kf3 Ke5 43. Bc6 Kd6 44. Be8 h4 45. gxh4 gxh4 46. Kg2 Ke7 47. Bc6 Kf6 48. f4 Kg6 49. Kh3 Kf6 50. Kxh4 Ke6 51. Kg5 Nc4 52. e4 fxe4 53. Bxe4 Nb6 54. f5+ Kf7 55. f6 Na4 56. Bd5+ Kf8 57. f7 Nb6 58. Bb3 Nd7 59. Be6 Nb6 60. Kf5 Na4 61. Ke5 Nb6 62. Kd6 Na4 63. Kc6 Ke7 64. b6 Nxb6 65. Kxb6 Kf8 66. Kc7 Kg7 67. Kd7 Kf8 68. Bb3 Kg7 69. Ke7 Kg6 70. f8Q Kg5 71. Bd1 Kh4 72. Qg7 Kh3 73. Qg5 Kh2 74. Qg4 Kh1 75. Bf3+ Kh2 76. Qg2# 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.05.29"]
[Round "3.7"]
[White "Olis, Andrea Louise E"]
[Black "Sharfina, Juwita Ardelia"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1850"]
[PlyCount "82"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. a3 e6 7. Be2 Bb7 8. 0-0 Be7 9. Bf4 0-0 10. Re1 Nbd7 11. Bf1 Qb6 12. Be3 Qc7 13. e5 Nd5 14. Nxd5 cxd5 15. Qc2 Rfc8 16. Rac1 a5 17. Nd2 Qb6 18. f4 b4 19. Nf3 Bc6 20. f5 Rab8 21. fxe6 fxe6 22. Be2 bxa3 23. bxa3 Qb3 24. Qc3 Qxc3 25. Rxc3 Rb3 26. Rxb3 cxb3 27. Rb1 a4 28. Bc1 Nb6 29. h4 Be8 30. Bd3 Rc3 31. Ne1 Bxh4 32. Bd2 Bxe1 33. Bxc3 Bxc3 34. Kf1 Bxd4 35. Re1 Nc4 36. Re2 Nxe5 37. Ke1 Nxd3+ 38. Kd2 b2 39. Kc2 Bg6 40. Kb1 Nb4+ 41. Rc2 Bxc2# 0-1

[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.05.28"]
[Round "2.7"]
[White "San Diego, Jerlyn Mae"]
[Black "Olis, Andrea Louise E"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1490"]
[PlyCount "27"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. Bd3 c5 9. Nf3 Nc6 10. Bxh7+ Kh8 11. Qh5 Nf6 12. exf6 Qxf6 13. Bg6+ Kg8 14. Qh7# 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Tagaytay CIty"]
[Date "2017.05.27"]
[Round "1.7"]
[White "Olis, Andrea Louise E"]
[Black "Tin, Ruiqi"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1867"]
[PlyCount "134"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. a3 Bg4 7. Be2 e6 8. Bf4 Be7 9. 0-0 0-0 10. Qd2 Qb6 11. Be3 Qb7 12. Rad1 Rd8 13. Qc2 a5 14. Ra1 Nbd7 15. b3 b4 16. axb4 axb4 17. Rxa8 Rxa8 18. e5 Bf5 19. Qc1 Ne8 20. Na4 cxb3 21. Nc5 Nxc5 22. dxc5 Ra2 23. Qc4 Rc2 24. Qxb3 Rc3 25. Qd1 Bxc5 26. Bxc5 Rxc5 27. Nh4 Rd5 28. Qb3 Rxe5 29. Nxf5 Rxf5 30. Rd1 Rd5 31. h4 Rxd1+ 32. Qxd1 Qc7 33. Qa4 Qb8 34. Qxc6 b3 35. Bd3 b2 36. Qc2 g6 37. g3 Nf6 38. Kf1 e5 39. Qb1 Nd5 40. Qc2 Qb4 41. Qb1 Nc3 42. Qe1 b1Q 43. Bxb1 Qxb1 44. Qxb1 Nxb1 45. Ke2 e4 46. Ke3 f5 47. Kf4 Kf7 48. Kg5 Ke7 49. Kf4 Kf6 50. Ke3 Ke5 51. Ke2 Nc3+ 52. Ke3 Nd5+ 53. Ke2 Kd4 54. Kd2 e3+ 55. fxe3+ Nxe3 56. Ke2 Ke4 57. Kf2 f4 58. gxf4 Kxf4 59. Ke2 Nf5 60. Kf2 Nxh4 61. Kg1 Kf3 62. Kh1 g5 63. Kg1 Ng6 64. Kh1 Ne5 65. Kg1 Nd3 66. Kh1 Nf2+ 67. Kg1 h5 0-1

