[Event "Putrajaya op 1st"]
[Site "Putrajaya"]
[Date "2019.01.20"]
[Round "5"]
[White "Koo, Wei Xin Rosamund"]
[Black "Subramaniam, Sumanth"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1918"]
[BlackElo "2125"]
[PlyCount "60"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. Nf3 c6 6. 0-0 d5 7. d4 dxc4 8. a4 a5 9. e3 Nd5 10. Nd2 Nb6 11. Qe2 Be6 12. Rd1 Na6 13. Nde4 h6 14. h4 Qc8 15. Bf3 Rd8 16. Bd2 f5 17. Nc5 Nxc5 18. dxc5 Nd7 19. e4 Nxc5 20. exf5 gxf5 21. Be3 Nd3 22. Qc2 Rd6 23. Rd2 Bd5 24. Be2 Bxc3 25. Qxc3 f4 26. Bxf4 Qh3 27. f3 Nxf4 28. gxf4 Rg6+ 29. Kf2 Qxh4+ 30. Ke3 Re6+ 0-1

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.15"]
[Round "11"]
[White "Koo, Wei Xin Rosamund"]
[Black "Can, Isil"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "1918"]
[BlackElo "1798"]
[PlyCount "123"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 dxc4 6. Qxc4 Nbd7 7. Bg2 Be7 8. 0-0 0-0 9. Nc3 Nb6 10. Qb3 Nbd5 11. Qc2 b6 12. a3 Bb7 13. e4 Nxc3 14. bxc3 c5 15. e5 Nd7 16. Ng5 Bxg5 17. Bxb7 Rb8 18. Be4 g6 19. Bxg5 Qxg5 20. f4 Qe7 21. Qa4 a5 22. Bc6 Rfd8 23. Rfd1 Rbc8 24. Qb5 Nb8 25. Be4 Nd7 26. d5 exd5 27. Bxd5 Rb8 28. a4 Nf8 29. Qc4 Rd7 30. Rd3 Kg7 31. Rad1 Rbd8 32. Qb5 f6 33. exf6+ Qxf6 34. Qb2 Rd6 35. Qe2 Ne6 36. c4 Nd4 37. Qf2 Re8 38. Re1 Rdd8 39. Rde3 Rxe3 40. Qxe3 Nf5 41. Qe6 Qxe6 42. Rxe6 Rd6 43. Re8 h5 44. Kg2 Rd7 45. Kf3 Ne7 46. Ke4 Nxd5 47. cxd5 Kf7 48. Rb8 Re7+ 49. Kd3 Rd7 50. Kc4 Rd6 51. Rc8 h4 52. Rc6 hxg3 53. hxg3 Ke7 54. Rxd6 Kxd6 55. g4 Kd7 56. g5 Ke7 57. f5 gxf5 58. g6 f4 59. d6+ Kxd6 60. g7 f3 61. g8Q f2 62. Qg3+ 1-0

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.14"]
[Round "10"]
[White "Koo, Wei Xin Rosamund"]
[Black "Koljevic, Nikolina"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1918"]
[BlackElo "1898"]
[PlyCount "135"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 Nc6 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Bg4 12. h3 Be6 13. Rc1 Rc8 14. Nxc6 bxc6 15. Na4 Qd7 16. Nc5 Bxc5 17. Bxc5 Rfe8 18. Kh2 Bf5 19. e3 Ne4 20. Qd4 h5 21. h4 Re6 22. Rc4 Rg6 23. Ra4 a5 24. Rxa5 Qc7 25. Ra7 Qb8 26. Bxe4 Bxe4 27. Qb4 Qe5 28. Qb7 Qf5 29. Qd7 Qxd7 30. Rxd7 Rf6 31. Kg1 Rb8 32. b4 Bf3 33. a4 Re6 34. a5 Ra8 35. Ra1 Be2 36. Ra7 Rxa7 37. Bxa7 Re8 38. Bb6 Ra8 39. Rc1 Bb5 40. f3 f5 41. Kf2 Rc8 42. Ke1 Kf7 43. Kd2 Ke6 44. Kc3 g6 45. Re1 Ke5 46. Bd4+ Kd6 47. e4 Re8 48. Bc5+ Kd7 49. e5 Ke6 50. Bd6 Ra8 51. Kd4 Ra6 52. Rg1 Ba4 53. g4 hxg4 54. fxg4 fxg4 55. Rxg4 Bc2 56. Rg5 Ra8 57. h5 gxh5 58. Rxh5 Ra6 59. Rh6+ Kd7 60. Kc5 Bf5 61. Rf6 Be6 62. Rf8 Bg4 63. Rf7+ Kd8 64. Bc7+ Ke8 65. Rg7 Be6 66. Bb6 Bd7 67. Kd6 Bf5 68. e6 1-0

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.13"]
[Round "9"]
[White "Kyrkjebo, Marte Bakken"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1935"]
[BlackElo "1918"]
[PlyCount "62"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nf6 7. e5 Nd5 8. c4 Nc7 9. d4 cxd4 10. Qxd4 Ne6 11. Qh4 0-0 12. Bh6 d6 13. Bxg7 Kxg7 14. Nc3 dxe5 15. Nxe5 Qc7 16. Qe4 Bb7 17. Nxf7 Rxf7 18. Qxe6 Qb6 19. Ne4 Raf8 20. c5 Qc7 21. Ng5 Bc8 22. Qe4 Rf4 23. Ne6+ Bxe6 24. Qxe6 Rxf2 25. Qxe7+ Qxe7 26. Rxe7+ Kh6 27. Rae1 Rxb2 28. R7e2 Rfb8 29. Rxb2 Rxb2 30. Re6 Rxa2 31. Rxc6 a5 1/2-1/2

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.12"]
[Round "8"]
[White "Koo, Wei Xin Rosamund"]
[Black "Celik, Eylul"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1918"]
[BlackElo "2014"]
[PlyCount "74"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 e6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. Nc3 Nf6 8. Bg5 Nbd7 9. e4 h6 10. Bd2 Bb4 11. e5 Bxc3 12. bxc3 Nd5 13. a4 a6 14. c4 bxc4 15. Bxc4 a5 16. 0-0 0-0 17. Ba2 Re8 18. Bb1 Nf8 19. Qe4 Qe7 20. Qg4 Kh8 21. Re1 c5 22. dxc5 Qxc5 23. Bd3 Ba6 24. Rec1 Qe7 25. Bb5 Bxb5 26. axb5 Reb8 27. Nd4 Nb4 28. Nc6 Nxc6 29. bxc6 Qc7 30. Qd4 Rd8 31. Qc3 a4 32. Be3 Ng6 33. f4 Ne7 34. Bc5 Nxc6 35. Kh1 Qd7 36. Bd6 Na5 37. Qc7 Nb3 0-1

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.11"]
[Round "7"]
[White "Gomez Barrera, Javiera Belen"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2035"]
[BlackElo "1918"]
[PlyCount "91"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Bf4 Qa5 10. Qf3 e6 11. 0-0 Bxe5 12. b4 Qc7 13. Nb5 Qb8 14. Bxe5 Qxe5 15. Rfe1 Qb8 16. Rad1 d5 17. Bxd5 cxd5 18. Qxd5 Kf8 19. Qc5+ Kg7 20. Nc7 Nf6 21. Nxa8 Qxa8 22. Qe5 Qc6 23. Rd3 Qb6 24. Rf3 Qd8 25. c4 Bb7 26. Rf4 h5 27. h4 Qe7 28. f3 Qd8 29. Rf1 Rh6 30. b5 Rh8 31. a4 Rh6 32. a5 a6 33. Rb1 Rh8 34. bxa6 Ba8 35. a7 Qe7 36. Kh2 Bc6 37. Rb8 Rd8 38. Qxf6+ Qxf6 39. Rxf6 Rd4 40. Rc8 Kxf6 41. Rxc6 Rd8 42. Rc7 Ra8 43. c5 e5 44. c6 Ke6 45. Rb7 Kd6 46. c7 1-0

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.10"]
[Round "6"]
[White "Koo, Wei Xin Rosamund"]
[Black "Huttl, Sofie"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1918"]
[BlackElo "1727"]
[PlyCount "125"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Bd3 dxc4 9. Bxc4 Bb4 10. Qb3 Nd5 11. Rc1 Nxc3 12. bxc3 Be7 13. 0-0 b5 14. Bd3 0-0 15. Ne5 Qb6 16. c4 f6 17. Nf3 Bd7 18. Bf5 Kf7 19. Bxh7 Rh8 20. Be4 Rac8 21. cxb5 Qxb5 22. Qxb5 cxb5 23. Bb7 Rxc1 24. Rxc1 Rb8 25. Rc7 Ke8 26. Bc6 Bxc6 27. Rxc6 Kd7 28. Ra6 Rb7 29. g3 Bd8 30. Ne1 Bb6 31. Nd3 Rc7 32. Nc5+ Kd6 33. Kg2 e5 34. Nb3 exd4 35. Nxd4 Rc5 36. Ra3 a5 37. Rb3 b4 38. Rd3 Ke5 39. Nf3+ Ke6 40. Rd2 Rd5 41. Kf1 g5 42. g4 Rd8 43. Rxd8 Bxd8 44. Ke2 Kd5 45. Kd3 Bc7 46. h3 Bb6 47. Nd2 Bc7 48. Ne4 Ke5 49. f3 Bb6 50. Nd2 Kd5 51. Nc4 Bc7 52. f4 gxf4 53. exf4 Bxf4 54. Nxa5 Kc5 55. h4 Kb5 56. Nc4 Bg3 57. h5 Bf4 58. Kd4 Kc6 59. Ke4 Bg5 60. Ne3 Kc5 61. Nd5 Kc4 62. Nxb4 Kxb4 63. Kf5 1-0

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.08"]
[Round "5"]
[White "Caxita, Esperanca"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1803"]
[BlackElo "1918"]
[PlyCount "105"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. Qd2 d6 12. 0-0 Be6 13. f4 Qc8 14. Rab1 Na5 15. Nd5 Bxd5 16. Bxd5 Nc4 17. Qe2 Nxe3 18. Qxe3 Qxc2 19. Rfc1 Qa4 20. Qd3 Qd7 21. Qb3 Rab8 22. Rc2 e6 23. Bc4 b5 24. Be2 a6 25. Rd1 Rfd8 26. Rcd2 Bf8 27. Qh3 Rbc8 28. Kh1 a5 29. f5 exf5 30. exf5 Rc5 31. fxg6 hxg6 32. Qxd7 Rxd7 33. Rd5 Rdc7 34. R5d2 b4 35. b3 Rc2 36. Bc4 Rxd2 37. Rxd2 Rc5 38. Kg1 Re5 39. Kf2 Kg7 40. Kf3 f5 41. h3 Kf6 42. g4 Ke7 43. g5 Bg7 44. Bd5 Re1 45. Re2+ Rxe2 46. Kxe2 Bb2 47. Kf3 Bc1 48. h4 Bd2 49. Ke2 Bf4 50. Kf3 Bd2 51. Ke2 Bc3 52. Bc4 Be5 53. Kf3 1/2-1/2

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.07"]
[Round "3"]
[White "Anacoglu, Cisel"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1791"]
[BlackElo "1918"]
[PlyCount "87"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Qd4 9. Nxc6 Qxa4 10. Nxa4 bxc6 11. b3 Bf5 12. Bb2 Bg7 13. 0-0-0 0-0 14. Bd3 Bxd3 15. Rxd3 Bh6+ 16. Kb1 Ne4 17. Re1 Nxf2 18. Rf3 Ng4 19. h3 Nf6 20. Ba3 Rfe8 21. Rxe7 Nd5 22. Rxe8+ Rxe8 23. c4 Re1+ 24. Kc2 Ne3+ 25. Kd3 Nxg2 26. Bc5 Re6 27. Rf2 Nf4+ 28. Kc2 a6 29. Rd2 Re2 30. Bb4 Rxd2+ 31. Bxd2 g5 32. Bxf4 gxf4 33. Nc5 f3 34. Kd3 Kg7 35. Nxa6 Kg6 36. Nb8 Kh5 37. Nxc6 Kh4 38. Ne5 Kg3 39. Nxf3 Kxf3 40. c5 Bf8 41. c6 Bd6 42. a4 Bc7 43. b4 f5 44. a5 1-0

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.07"]
[Round "4"]
[White "Koo, Wei Xin Rosamund"]
[Black "Gusic, Jelena"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1918"]
[PlyCount "51"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Qb3 b6 6. Bg5 c6 7. e3 Be7 8. Be2 Nbd7 9. cxd5 exd5 10. 0-0 h6 11. Bh4 Bg4 12. Rac1 Bxf3 13. Bxf3 g5 14. Bg3 h5 15. e4 g4 16. Bd1 dxe4 17. Bc2 h4 18. Be5 Nxe5 19. dxe5 Nh5 20. Bxe4 Rc8 21. Bf5 g3 22. Ne4 Nf4 23. Qf3 gxf2+ 24. Rxf2 Ne6 25. Bxe6 Rf8 26. Bxf7+ 1-0

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.06"]
[Round "2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Hojjatova, Aydan Hikmat Qizi"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1918"]
[BlackElo "2356"]
[PlyCount "76"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Qe2 b5 9. Rd1 Be7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Nc3 0-0 13. a4 Bb7 14. axb5 Bxg2 15. Kxg2 axb5 16. Ra5 Qc8 17. Rxb5 Rxb5 18. Nxb5 Qb7+ 19. e4 Qxb5 20. b3 Nxe5 21. f4 Nd3 22. bxc4 Nxc1 23. Rxc1 Qb4 24. Rc2 Rd8 25. h4 Bc5 26. h5 Qb1 27. e5 Qg1+ 28. Kf3 Qh1+ 29. Kg4 g6 30. Qh2 Qe4 31. hxg6 hxg6 32. Qe2 Qf5+ 33. Kf3 Rd3+ 34. Kg2 Re3 35. Qd2 Qg4 36. Qd8+ Bf8 37. Qh4 Qf3+ 38. Kh3 Qf1+ 0-1

[Event "Wch U20 Girls 36th"]
[Site "Manavgat"]
[Date "2018.09.05"]
[Round "1"]
[White "Ghukasyan, Siranush"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2205"]
[BlackElo "1918"]
[PlyCount "65"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bg7 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 f6 10. exf6 Nxf6 11. Bc4 e6 12. Bc5 d5 13. Be2 Qa5 14. Qd4 Kf7 15. Qb4 Qxb4 16. Bxb4 e5 17. Na4 Bf5 18. Bd3 a5 19. Ba3 Nd7 20. 0-0-0 Rhd8 21. Rhe1 Bxd3 22. cxd3 Rac8 23. Kb1 c5 24. Rc1 Bf8 25. Nc3 Ke6 26. f4 Bd6 27. Na4 c4 28. Bxd6 Kxd6 29. dxc4 exf4 30. Red1 Nf6 31. Nb6 Rc5 32. cxd5 Nxd5 33. Nxd5 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.08"]
[Round "7.2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Kim, Yubin"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1925"]
[BlackElo "1729"]
[PlyCount "91"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 c6 5. Bg5 Nbd7 6. e3 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 h6 10. Bh4 Bb7 11. 0-0 0-0 12. a3 a6 13. b4 Rc8 14. Qb3 Re8 15. Ne4 Be7 16. Nc5 Nxc5 17. dxc5 Nh5 18. Rad1 Qc7 19. Bxe7 Rxe7 20. Rd2 Rd8 21. Rfd1 Kf8 22. Nd4 Nf6 23. f4 Nd5 24. Be2 Bc8 25. Nf3 Ree8 26. g3 Ne7 27. e4 Rxd2 28. Rxd2 Rd8 29. Qe3 Rxd2 30. Qxd2 Qd7 31. Qd6 f6 32. Nd4 Kf7 33. Bf3 e5 34. fxe5 fxe5 35. Qxe5 Ng6 36. Bh5 Qd8 37. Nxc6 Qd7 38. Qd5+ Qxd5 39. exd5 Bf5 40. Ne5+ Kf6 41. Nxg6 Be4 42. d6 Bc6 43. Nf8 Kg5 44. d7 Bxd7 45. Nxd7 Kxh5 46. c6 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.07"]
[Round "6.3"]
[White "Lee, Seyeon"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1694"]
[BlackElo "1925"]
[PlyCount "89"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. c4 Bg7 7. Nc3 Rb8 8. Be2 Qa5 9. Qc2 Nf6 10. 0-0 0-0 11. Rb1 d6 12. h3 Be6 13. a3 d5 14. b4 Qc7 15. exd5 cxd5 16. c5 Bf5 17. Bd3 Bxd3 18. Qxd3 Rfd8 19. f4 d4 20. Ne4 Nd5 21. Kh1 Nc3 22. Nxc3 dxc3 23. Qc2 Rd5 24. Be3 Qc6 25. Rfd1 Rh5 26. Kh2 g5 27. fxg5 Be5+ 28. Kg1 a6 29. Rbc1 Kh8 30. Qf5 f6 31. Qg4 Qe8 32. Rf1 Rd8 33. Rfd1 Ra8 34. Rd7 fxg5 35. Rd5 Bf6 36. Bd4 Rh4 37. Bxf6+ exf6 38. Qf3 Rf4 39. Qxc3 Qe2 40. Qd2 Re8 41. Qxe2 Rxe2 42. Rf1 Rc4 43. Rxf6 Rcc2 44. Rxg5 h6 45. Rxh6# 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.06"]
[Round "5.3"]
[White "Koo, Wei Xin Rosamund"]
[Black "Singgih, Diajeng Theresa"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1925"]
[BlackElo "2134"]
[PlyCount "97"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 a6 5. Bg5 Be7 6. e3 0-0 7. Be2 dxc4 8. a4 Nd5 9. Bxe7 Qxe7 10. Bxc4 Qb4 11. Qb3 Nc6 12. 0-0 Qxb3 13. Bxb3 Nxc3 14. bxc3 Na5 15. Rab1 Bd7 16. Ne5 Be8 17. Rfc1 b6 18. Bc2 f6 19. Nd3 Kf7 20. c4 Ke7 21. c5 b5 22. Ra1 Bd7 23. axb5 axb5 24. Nb4 Nc4 25. Be4 Rxa1 26. Rxa1 Nd2 27. Bb7 Be8 28. Ra7 e5 29. d5 Kd8 30. Ba6 Ne4 31. c6 Nd6 32. Rb7 Bg6 33. Bxb5 Bf5 34. f3 e4 35. Be2 Bc8 36. Ra7 Re8 37. Kf2 exf3 38. gxf3 f5 39. Bd3 Re7 40. Ra8 g6 41. Ba6 Re8 42. Bxc8 Nxc8 43. d6 cxd6 44. Nd5 Rf8 45. Rb8 Rf7 46. Rb7 Ne7 47. Rd7+ Ke8 48. Nc7+ Kf8 49. Ne6+ 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.06"]
[Round "4.2"]
[White "Mordido, Kylen Joy"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1918"]
[BlackElo "1925"]
[PlyCount "97"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 Bxc3+ 7. bxc3 Qa5 8. e4 Nf6 9. f3 0-0 10. Be2 d6 11. 0-0 Be6 12. Rb1 Qxa2 13. Na3 Ne5 14. Rf2 Neg4 15. Rf1 Ne3 16. Bxe3 Qxa3 17. Bd4 Qa5 18. Rxb7 Nd7 19. Rb5 Qc7 20. Qb3 Rfb8 21. Ra1 f6 22. Qa4 Nb6 23. Qb4 Nd7 24. Rxb8+ Nxb8 25. c5 Nc6 26. cxd6 exd6 27. Qa4 Nxd4 28. Qxd4 Kf7 29. Ra6 Ke7 30. Bb5 Bd7 31. Bc4 Bc8 32. Ra1 a5 33. Bd5 Ra7 34. Kf2 Qc5 35. Ke3 Bd7 36. f4 a4 37. Qxc5 dxc5 38. Kd3 Kd6 39. Kc2 g5 40. fxg5 fxg5 41. Rf1 Be8 42. Rf6+ Ke7 43. Re6+ Kd8 44. Kb2 Ra5 45. Ka3 Rb5 46. Rxe8+ Kd7 47. Rh8 Rb1 48. Rxh7+ Kd6 49. Kxa4 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.05"]
[Round "3.4"]
[White "Koo, Wei Xin Rosamund"]
[Black "Khuslen, Tuya"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1925"]
[BlackElo "1638"]
[PlyCount "145"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. cxd5 exd5 9. Bf4 Ne4 10. Rc1 Nd7 11. Nxe4 dxe4 12. Bxc7 Qe8 13. Nd2 f5 14. Qa4 Bd5 15. Nc4 Bg5 16. e3 Qe6 17. b3 Bc6 18. Qb4 Rfc8 19. Qd6 Qxd6 20. Bxd6 Bd5 21. h4 Bd8 22. Ne5 Nxe5 23. dxe5 Kf7 24. Rfd1 Be6 25. f3 exf3 26. Bxf3 Rxc1 27. Rxc1 Rc8 28. Rxc8 Bxc8 29. Bd5+ Be6 30. e4 g6 31. Kf2 fxe4 32. Bxe4 h6 33. Ke3 Bf5 34. Bxf5 gxf5 35. Kf4 Ke6 36. Bf8 h5 37. a4 a6 38. Bh6 b5 39. axb5 axb5 40. Bf8 Bb6 41. Bd6 Bf2 42. Bb4 Bd4 43. Be1 Bxe5+ 44. Kg5 Bd4 45. Kxh5 Kf6 46. Bd2 Bf2 47. Bf4 Be1 48. Kh6 Bf2 49. Kh7 Kf7 50. Kh6 Kf6 51. Kh5 Be1 52. g4 fxg4 53. Kxg4 Bc3 54. h5 Ke6 55. h6 Kf6 56. Kh5 Kf5 57. Bd6 Ke6 58. Bc5 Kf7 59. Be3 Kf6 60. Kg4 Kg6 61. Kf3 Kf5 62. Ke2 Kg6 63. Kd3 b4 64. Bd2 Bxd2 65. Kxd2 Kxh6 66. Kd3 Kg6 67. Kc4 Kf6 68. Kxb4 Ke6 69. Kc5 Kd7 70. Kb6 Kc8 71. b4 Kb8 72. b5 Ka8 73. Kc7 1-0

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.03"]
[Round "2.1"]
[White "Park, Sunwoo"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1799"]
[BlackElo "1925"]
[PlyCount "93"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 d6 8. h3 0-0 9. 0-0 Bd7 10. Qd2 Rc8 11. Bb3 Re8 12. Rfe1 Qa5 13. Rad1 a6 14. Nf3 b5 15. Bg5 b4 16. Nd5 Nxd5 17. Qxd5 Be6 18. Qxa5 Nxa5 19. Bxe6 fxe6 20. Nd4 e5 21. Nb3 Nc4 22. Bc1 Rc6 23. Rd3 Nb6 24. c3 bxc3 25. Rxc3 Rxc3 26. bxc3 Rc8 27. Bd2 Nc4 28. Be3 e6 29. Kf1 a5 30. Nd2 d5 31. Rc1 Kf7 32. Ke2 Bf8 33. Kd3 Ba3 34. Rb1 Nb2+ 35. Ke2 Rxc3 36. Bb6 a4 37. Nf3 Rc2+ 38. Kf1 Nc4 39. Bc7 Bb2 40. Ng5+ Ke7 41. Ke1 h6 42. Nf3 a3 43. Rd1 dxe4 44. Bd8+ Ke8 45. Nh4 Bc3+ 46. Kf1 Nd2+ 47. Ke2 0-1

[Event "Eastern Asia-ch U20 Girls"]
[Site "Gangneung"]
[Date "2018.08.02"]
[Round "1.4"]
[White "Nguyen, Thi Minh Oanh"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1872"]
[BlackElo "1925"]
[PlyCount "119"]
[EventDate "2018.08.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "KOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Qd2 Qxc5 7. e4 Nc6 8. Be3 Qb4 9. c3 Qa5 10. Na3 d5 11. exd5 Nxd5 12. Nc4 Qd8 13. 0-0-0 e6 14. Bg5 Be7 15. Nh3 0-0 16. Bd3 b5 17. Bxe7 Qxe7 18. Ne3 b4 19. c4 Qc5 20. Nc2 Nb6 21. Qe3 Qxe3+ 22. Nxe3 Bb7 23. Ng5 h6 24. Ne4 Ne5 25. Nc5 Rab8 26. b3 Rfc8 27. Nxb7 Rxb7 28. Be4 Rbc7 29. Rd2 f5 30. Bb1 Kf7 31. Re1 Ned7 32. Nc2 a5 33. Nd4 Nxc4 34. bxc4 Rxc4+ 35. Kb2 Nb6 36. Nb5 R4c6 37. Rc2 Nc4+ 38. Rxc4 Rxc4 39. Nd6+ Kf6 40. Nxc8 Rxc8 41. Bc2 g5 42. Bb3 Rc6 43. Ba4 Rc3 44. Re2 h5 45. h3 h4 46. Bd7 e5 47. Rc2 Rxc2+ 48. Kxc2 e4 49. fxe4 fxe4 50. Kd2 Ke5 51. Ke3 Kd5 52. Ba4 Ke5 53. Bc2 Kd5 54. Ba4 Ke5 55. Bc6 Kd6 56. Bxe4 a4 57. Bc2 b3 58. Bxb3 axb3 59. axb3 Kc5 60. Kf3 1-0

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.25"]
[Round "11"]
[White "Koo, Wei Xin Rosamund"]
[Black "Cui, Cynthia"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1900"]
[BlackElo "1553"]
[PlyCount "85"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nbd2 dxc4 5. Nxc4 Bf5 6. e3 e6 7. Be2 Be7 8. 0-0 h6 9. Qb3 Qc7 10. Bd2 Nbd7 11. Rac1 0-0 12. a4 Nd5 13. a5 Bf6 14. Qa3 Be7 15. b4 N7f6 16. Qb2 Ne4 17. Be1 Rab8 18. Nfe5 Nd6 19. Na3 Qd8 20. Qb3 a6 21. Bd3 Bxd3 22. Nxd3 Ne4 23. Nc5 Nef6 24. e4 Nf4 25. Qe3 Ng6 26. Bc3 Qc7 27. g3 h5 28. Nc4 Ng4 29. Qe2 Bxc5 30. dxc5 e5 31. Rcd1 Qe7 32. Rd6 Qg5 33. Bd2 Qe7 34. Rd1 Nf6 35. Bg5 Rfd8 36. Bxf6 gxf6 37. Qxh5 Kg7 38. Rxd8 Rxd8 39. Rxd8 Qxd8 40. Nd6 Qd7 41. Qf5 Qe7 42. Qc8 Kh7 43. Nxb7 1-0

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.24"]
[Round "10"]
[White "Ichimura G Barbosa, Larissa Yuki"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1913"]
[BlackElo "1900"]
[PlyCount "81"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Bg5 Be6 10. Kh1 Rc8 11. f4 Re8 12. f5 Bd7 13. Qd2 Ne5 14. Rad1 Bc6 15. Qf4 Qb6 16. Qh4 a5 17. a4 Bd7 18. Rd4 d5 19. Bf4 Rxc3 20. bxc3 Nc6 21. fxg6 hxg6 22. Rd3 dxe4 23. Rg3 Nd5 24. Bc4 e6 25. Rh3 Nxf4 26. Rxf4 Ne5 27. Rxe4 Bc6 28. Qf4 Nxc4 29. Rxc4 Bd5 30. Rc5 Bxb3 31. Rb5 Qd8 32. Rd3 Bd5 33. c4 g5 34. Qf2 Qb8 35. cxd5 Qe5 36. d6 Qa1+ 37. Qg1 Qxa4 38. Rxb7 Qxc2 39. d7 Qxd3 40. Qc5 Re7 41. Rb8+ 1-0

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.22"]
[Round "9"]
[White "Koo, Wei Xin Rosamund"]
[Black "Li, Zhuoling"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1900"]
[BlackElo "2006"]
[PlyCount "158"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 c6 8. Nf3 0-0 9. 0-0 b6 10. Qc2 Bb7 11. d4 Nd7 12. e4 e5 13. Ba3 Re8 14. Rfe1 Qc7 15. Rbd1 Rad8 16. Bc1 c5 17. d5 b5 18. c4 b4 19. Bg5 f6 20. Be3 a5 21. h4 Nb6 22. Nd2 Bf8 23. Rc1 Bd6 24. h5 g5 25. Bh3 Bc8 26. Bxc8 Rxc8 27. Qd1 Qd7 28. g4 a4 29. Nf1 Ra8 30. Ng3 Nc8 31. Qf3 Rf8 32. h6 Ra5 33. Nh5 Be7 34. Ng7 Nd6 35. Ne6 Rc8 36. Kg2 Qe8 37. Bd2 Ra6 38. Ng7 Qg6 39. Nf5 Nxf5 40. exf5 Qf7 41. Rcd1 Bd6 42. Rh1 Re8 43. Rde1 Rb6 44. Rh5 Kh8 45. Rb1 Reb8 46. Bxg5 fxg5 47. Rxg5 Rg8 48. Rg7 Rxg7 49. hxg7+ Kxg7 50. g5 b3 51. f6+ Kg8 52. axb3 axb3 53. Rxb3 Rxb3 54. Qxb3 Qg6 55. Qe3 h6 56. f4 Qc2+ 57. Kg1 Qd1+ 58. Kf2 Qc2+ 59. Kg1 Qb1+ 60. Kg2 hxg5 61. fxg5 Qf5 62. Qg3 Kf7 63. Qh4 Qg6 64. Qg4 Qc2+ 65. Kh3 Kg6 66. f7 Qf5 67. Qxf5+ Kxf5 68. Kh4 e4 69. Kh5 e3 70. g6 Kf6 71. Kh6 Bf8+ 72. Kh7 e2 73. Kg8 e1Q 74. Kxf8 Kxg6 75. Kg8 Qh4 76. f8N+ Kf6 77. Nh7+ Ke7 78. Nf8 Qg5+ 79. Kh7 Kxf8 0-1

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.21"]
[Round "8"]
[White "Sibajeva, Marija"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2016"]
[BlackElo "1900"]
[PlyCount "113"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Nd4 5. Nxd4 cxd4 6. Ne2 Bg7 7. c3 Qb6 8. Qb3 dxc3 9. dxc3 Nf6 10. Be3 Qc7 11. f3 0-0 12. 0-0 d6 13. Nf4 e5 14. Nd5 Nxd5 15. Qxd5 Be6 16. Qd2 Rad8 17. Qf2 b6 18. c4 f5 19. Qe2 f4 20. Bf2 g5 21. Rfc1 Bf6 22. Kh1 Be7 23. a4 a5 24. Be1 h5 25. b4 g4 26. bxa5 bxa5 27. Rab1 Ra8 28. Bf2 Kh7 29. Qe1 gxf3 30. gxf3 Rg8 31. Bh4 Bh3 32. Rc2 Rg7 33. Bxe7 Qxe7 34. Bc6 Qg5 35. Qg1 Qxg1+ 36. Rxg1 Rxg1+ 37. Kxg1 Rg8+ 38. Kh1 Rb8 39. Bb5 Kg7 40. Rd2 Rb6 41. Rc2 Kf6 42. Rc1 h4 43. Rg1 Be6 44. Rd1 h3 45. Kg1 Ke7 46. Kf2 Rb8 47. Rg1 Rg8 48. Rxg8 Bxg8 49. Ke2 Kd8 50. Kd3 Kc7 51. Be8 Be6 52. Kc3 Bd7 53. Bxd7 Kxd7 54. Kb3 Kc7 55. Kb2 Kb6 56. Kc2 Kc6 57. Kb2 1/2-1/2

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.20"]
[Round "7"]
[White "Koo, Wei Xin Rosamund"]
[Black "Terbe, Zsuzsanna"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1900"]
[BlackElo "2170"]
[PlyCount "104"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. d5 a5 9. e4 Nc5 10. Ne1 Nfd7 11. Be3 f5 12. f3 f4 13. Bf2 h5 14. b3 g5 15. Nd3 Nxd3 16. Qxd3 g4 17. Rad1 b6 18. Nb5 Nc5 19. Qe2 Rf7 20. Rb1 Qg5 21. Kh1 gxf3 22. Bxf3 Bg4 23. Bxc5 bxc5 24. gxf4 exf4 25. Rg1 Re8 26. Bxg4 hxg4 27. Qxg4 Qxg4 28. Rxg4 Rxe4 29. Rf1 Kf8 30. h4 Be5 31. Rf3 Re2 32. Rg2 Re3 33. Rgf2 Re1+ 34. Rf1 Re2 35. a4 Kg7 36. Rg1+ Kh6 37. Rg2 Re1+ 38. Kh2 Kh5 39. Rg5+ Kxh4 40. Rg8 Re2+ 41. Kg1 Bg7 42. Kf1 Rb2 43. Rc8 Kg4 44. Rd3 f3 45. Rd1 Rh2 46. Kg1 Kg3 47. Rd3 Rg2+ 48. Kf1 Rf2+ 49. Ke1 Re7+ 50. Kd1 Ree2 51. Kc1 Rf1+ 52. Rd1 Bh6+ 0-1

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.19"]
[Round "6"]
[White "Uuriintuya, Uurtsaikh"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2213"]
[BlackElo "1900"]
[PlyCount "65"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Qxg4 Nxd4 11. Bxd4 Bxd4 12. Qg3 d6 13. 0-0 Be6 14. Rad1 Be5 15. Qe3 Bxb3 16. cxb3 Rc8 17. Rd3 Rc5 18. Kh1 Qc8 19. f4 Bg7 20. Nd5 Qe6 21. Nb6 Bh6 22. Nd7 Rc2 23. Nxf8 Kxf8 24. Rd2 Rxd2 25. Qxd2 Qxe4 26. Qxa5 Bxf4 27. Re1 Qc6 28. Qd8+ Qe8 29. Qc7 Be5 30. Qxb7 Bxb2 31. a5 Bc3 32. a6 Bxe1 33. a7 1-0

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.17"]
[Round "5"]
[White "Koo, Wei Xin Rosamund"]
[Black "Ivanova, Simoneta"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1900"]
[BlackElo "2137"]
[PlyCount "113"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. d4 e4 8. Nf4 0-0 9. h4 Qe8 10. Ncd5 Nxd5 11. Nxd5 Qd8 12. h5 Ne7 13. hxg6 hxg6 14. Nf4 c5 15. d5 d6 16. Qc2 Qe8 17. Bd2 Qf7 18. 0-0-0 b5 19. Bc3 b4 20. Bxg7 Qxg7 21. g4 fxg4 22. Bxe4 Rxf4 23. exf4 Qf6 24. Qd2 a5 25. Rh6 Nf5 26. Bxf5 Bxf5 27. Qe3 Bd7 28. Qe4 Be8 29. Qe3 Bd7 30. f5 Re8 31. Rxg6+ Qxg6 32. fxg6 Rxe3 33. fxe3 Kg7 34. Kd2 Bf5 35. Ke2 Kxg6 36. Kf2 Kf6 37. b3 Ke5 38. Rh1 Bc2 39. Rh5+ Ke4 40. Kg3 Bb1 41. Rh2 Kxe3 42. Kxg4 Kd4 43. Kg5 Kc3 44. Kf6 a4 45. bxa4 Kxc4 46. Ke6 Be4 47. Kxd6 Kd4 48. Rd2+ Ke3 49. Kxc5 Kxd2 50. d6 Bf5 51. a5 Kc3 52. a6 Be6 53. a7 Bxa2 54. a8Q b3 55. Qf3+ Kb2 56. d7 Ka1 57. Qd1+ 1-0

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.16"]
[Round "4"]
[White "Vangsgaard, Freja"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2035"]
[BlackElo "1900"]
[PlyCount "120"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 0-0 11. 0-0 b6 12. Ne2 Nd5 13. Qd2 Na5 14. Ba2 Ba6 15. Rfe1 Qd7 16. b4 Nb7 17. Rac1 Nd6 18. Nf4 Ne4 19. Qb2 Nef6 20. Bd2 Rac8 21. h3 h6 22. Bb3 Rfd8 23. Rxc8 Rxc8 24. a4 Bc4 25. Bxc4 Rxc4 26. Rc1 Rxc1+ 27. Bxc1 Nxf4 28. Bxf4 Qxa4 29. Be5 Nd5 30. Bd6 Qd1+ 31. Kh2 Qd3 32. Bb8 a6 33. Be5 Qc3 34. Qe2 Qxb4 35. Qg4 Qf8 36. Qe2 b5 37. Qa2 Qc8 38. f4 f6 39. Bd6 Qc6 40. Bc5 Nxf4 41. Qf2 Qe4 42. Qd2 g5 43. Bd6 Kf7 44. Qf2 Kg6 45. Qd2 Ne2 46. Qa5 Qe3 47. Qe1 Qxd4 48. Qxe2 Qxd6+ 49. Kg1 Qc5+ 50. Kh1 Qc1+ 51. Kh2 Qc4 52. Qe1 e5 53. Qb1+ e4 54. Qd1 Qd3 55. Qc1 Qd6+ 56. Kg1 Qe6 57. Qc3 f5 58. Qe3 b4 59. Qc5 b3 60. Qc3 Qb6+ 0-1

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.15"]
[Round "3"]
[White "Koo, Wei Xin Rosamund"]
[Black "Vidic, Teja"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1900"]
[BlackElo "2159"]
[PlyCount "44"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. a3 Bxc3 6. Bxc3 d5 7. Nf3 dxc4 8. Qa4 Qd5 9. e3 b5 10. Qa5 Bb7 11. Qxc7 Rc8 12. Qe5 a5 13. Be2 Nbd7 14. Qg3 b4 15. axb4 axb4 16. Rxa8 Rxa8 17. Bxb4 Ra1+ 18. Bd1 Qb5 19. Qd6 Nd5 20. Bd2 c3 21. bxc3 Ba6 22. Qxa6 Qxa6 0-1

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.14"]
[Round "2"]
[White "San Diego, Marie Antoinette"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2116"]
[BlackElo "1900"]
[PlyCount "78"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 a6 6. h3 g6 7. Nf3 Bg7 8. Be3 Qa5 9. Qd2 Bd7 10. Bd3 b5 11. g4 h5 12. g5 Ng8 13. Qe2 b4 14. Nb1 Ne7 15. Nbd2 0-0 16. Qf1 Qc7 17. a3 bxa3 18. Rxa3 a5 19. Bc2 Na6 20. Ba4 Nb4 21. Ke2 Bc8 22. Nb1 Ba6 23. b3 Nc2 24. Ra2 Nd4+ 25. Nxd4 cxd4 26. Kd3 dxe3 27. fxe3 Qc5 28. Nc3 f5 29. gxf6 Rxf6 30. Qe1 Raf8 31. Nb5 Rf3 32. Re2 Bxb5 33. Bxb5 Bh6 34. h4 Qd4+ 35. Kc2 Qxe4+ 36. Kb2 Bxe3 37. Ka2 Qf4 38. Qxa5 Rf2 39. Qe1 Ra8+ 0-1

[Event "Wch U20 Girls 35th"]
[Site "Tarvisio"]
[Date "2017.11.13"]
[Round "1"]
[White "Koo, Wei Xin Rosamund"]
[Black "Yuan, Ye"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1900"]
[BlackElo "2196"]
[PlyCount "70"]
[EventDate "2017.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 dxc4 5. Bg2 b5 6. 0-0 e6 7. Ne5 Bb7 8. a4 Qc8 9. b3 cxb3 10. Qxb3 b4 11. Bg5 c5 12. Bxf6 gxf6 13. Bxb7 Qxb7 14. Ng4 f5 15. Nf6+ Ke7 16. Nh5 cxd4 17. Qc4 Nc6 18. Nd2 Qb6 19. Nb3 Ne5 20. Qxd4 Qxd4 21. Nxd4 Rc8 22. f4 Nc4 23. Rac1 Bh6 24. Rc2 Ne3 25. Rxc8 Rxc8 26. Rb1 Nd5 27. Rb2 f6 28. Kg2 Kf7 29. h3 Rc4 30. Rd2 Kg6 31. Nxe6 Ne3+ 32. Kf2 Rc3 33. Rd3 Rxd3 34. exd3 b3 35. Kxe3 b2 0-1

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.21"]
[Round "10"]
[White "Ng, Jun Fung Isaac"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "1246"]
[BlackElo "1822"]
[PlyCount "50"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 Bb7 7. e3 g5 8. Bg3 Ne4 9. Qc2 Bxc3+ 10. bxc3 Nxg3 11. hxg3 Qe7 12. Bd3 Nc6 13. 0-0-0 0-0-0 14. g4 Na5 15. Rh5 d5 16. cxd5 Bxd5 17. Rdh1 Qf6 18. Be4 Nc4 19. Bxd5 Rxd5 20. Qa4 Na5 21. c4 Rdd8 22. Qb5 Kb7 23. Qe5 Qe7 24. Qe4+ Kb8 25. Qc2 Qf6 1/2-1/2

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.20"]
[Round "9"]
[White "Koo, Wei Xin Rosamund"]
[Black "Muzzafar, Ahmad"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1822"]
[BlackElo "1947"]
[PlyCount "82"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 0-0 5. g3 d6 6. Bg2 c6 7. 0-0 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. d5 c5 12. Qe2 Nbd7 13. Bd2 Qd8 14. a3 a5 15. Nb5 Ne8 16. b4 b6 17. bxa5 bxa5 18. Rab1 f5 19. h4 f4 20. Bg4 Ndf6 21. gxf4 exf4 22. Be6+ Kh8 23. Bxf4 Nxe4 24. Bg3 N8f6 25. Rb3 Bh6 26. Rd3 Qe7 27. Bh2 Rab8 28. f3 Rxb5 29. cxb5 c4 30. fxe4 cxd3 31. Qxd3 Qa7+ 32. Kh1 Qc5 33. Bg1 Qc7 34. Bd4 Bg7 35. b6 Qe7 36. Qc3 Nh5 37. Bxg7+ Nxg7 38. Rxf8+ Qxf8 39. Kg2 h6 40. b7 Kh7 41. Qc8 Nxe6 1-0

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.20"]
[Round "8"]
[White "Zakaria, Mohd Fadli"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2024"]
[BlackElo "1822"]
[PlyCount "80"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 d5 9. b3 Qa5 10. Bb2 Rd8 11. cxd5 exd5 12. Rc1 Bg4 13. h3 Be6 14. Qd2 Rac8 15. Rfd1 Nxd4 16. Qxd4 Ba3 17. Qa4 Qxa4 18. Nxa4 Bxb2 19. Nxb2 Ne4 20. Nd3 Nc3 21. Rd2 b5 22. Kf1 a5 23. Ke1 g5 24. Rdc2 b4 25. g4 d4 26. f4 h6 27. f5 Bd7 28. Kd2 Re8 29. Re1 Re3 30. Nb2 Bb5 31. Bf3 Rce8 32. Nd1 Rxf3 33. exf3 Nb1+ 34. Kc1 Rxe1 35. Kxb1 Rxd1+ 36. Kb2 Bd3 37. Rc8+ Kg7 38. a3 bxa3+ 39. Kxa3 Be2 40. Ra8 Bxf3 0-1

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.19"]
[Round "6"]
[White "Chua, Chee Sian Sebastien"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1455"]
[BlackElo "1822"]
[PlyCount "69"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. 0-0 g6 5. c4 Bg7 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 Qa5 9. Nb3 Qb4 10. c5 b6 11. Bd2 bxc5 12. Nd5 Qb8 13. Nxe7+ Kh8 14. Nxc6 dxc6 15. Bxc6 Bh3 16. Re1 c4 17. Na5 Qxb2 18. Nxc4 Qd4 19. Bxa8 Rxa8 20. Qb3 Rc8 21. Rac1 Be6 22. Be3 Qg4 23. Ne5 Rxc1 24. Rxc1 Qe4 25. Nxf7+ Kg8 26. Ng5 Bxb3 27. Nxe4 Nxe4 28. Rc8+ Kf7 29. Rc7+ Kf8 30. axb3 a5 31. f3 Nc3 32. Rxg7 Nxe2+ 33. Kf2 Kxg7 34. Kxe2 Kf7 35. Bd2 1-0

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.19"]
[Round "7"]
[White "Koo, Wei Xin Rosamund"]
[Black "Low, Kai Xiang"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1822"]
[BlackElo "1068"]
[PlyCount "57"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Nc3 Nc6 7. Bg2 Bg4 8. 0-0 Be7 9. Bg5 Ne4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Rfxd1 Rxd8 13. dxc5 0-0 14. Nd4 Be6 15. Rac1 Rc8 16. a3 Rfd8 17. b4 a6 18. f4 g6 19. Bf3 h5 20. Kf2 Kg7 21. e3 Kf6 22. Rd2 Rd7 23. Nxc6 bxc6 24. e4 d4 25. Rcd1 Rcd8 26. e5+ Ke7 27. Bxc6 Rc7 28. Bf3 Rdd7 29. c6 1-0

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.18"]
[Round "5"]
[White "Koo, Wei Xin Rosamund"]
[Black "Ng, Jun Fung Isaac"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1822"]
[BlackElo "1246"]
[PlyCount "105"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 c5 6. d5 d6 7. Bg2 Nbd7 8. 0-0 Ng4 9. e4 Nde5 10. Qe2 Qa5 11. Bd2 Nxf3+ 12. Bxf3 Ne5 13. Bg2 Qb4 14. b3 Qb6 15. h3 a6 16. f4 Nd7 17. Kh2 Qc7 18. a4 b6 19. e5 Bb7 20. e6 Nf6 21. Rad1 Bc8 22. exf7+ Rxf7 23. Ne4 Nxe4 24. Bxe4 Bd7 25. Qd3 Raf8 26. Bc3 Bxc3 27. Qxc3 b5 28. axb5 axb5 29. Bg2 b4 30. Qb2 Ra8 31. Ra1 Rff8 32. h4 Qb7 33. Qe2 Rf7 34. h5 gxh5 35. Rxa8+ Qxa8 36. Qxh5 Qa2 37. Qf3 Bf5 38. Rf2 Qb1 39. Re2 Qd1 40. Bh3 Bxh3 41. Kxh3 Qb1 42. Kg2 Qd1 43. Ra2 Qxf3+ 44. Kxf3 Rf8 45. Ra7 Kf7 46. g4 Rg8 47. g5 Rg7 48. Kg4 Rg6 49. f5 Rg8 50. f6 h6 51. Rxe7+ Kf8 52. Rg7 Rh8 53. Ra7 1-0

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.17"]
[Round "4"]
[White "Muzzafar, Ahmad"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1947"]
[BlackElo "1822"]
[PlyCount "99"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 Nd7 8. exd6 exd6 9. 0-0 Be7 10. Re1 0-0 11. Nd5 Nde5 12. Be2 Be6 13. Bf4 Rc8 14. Nxe7+ Qxe7 15. Nd4 Rfd8 16. Nxe6 fxe6 17. Qd2 Rd7 18. Rad1 a6 19. Bg5 Qf7 20. f4 Ng6 21. Bg4 Nf8 22. Rf1 g6 23. Rde1 Re8 24. h4 Ne7 25. Bf3 Nf5 26. g4 Ng7 27. h5 gxh5 28. f5 exf5 29. Bd5 Nfe6 30. gxf5 Nxf5 31. Qd3 Qg6 32. Qxf5 Qxf5 33. Rxf5 Kg7 34. Rxe6 Rxe6 35. Bxe6 Rc7 36. Bf6+ Kg6 37. Bc3 Re7 38. Rf6+ Kg5 39. Bd5 Rd7 40. Rf7 Rxf7 41. Bxf7 h4 42. Kh2 Kf5 43. Kh3 Ke4 44. Kxh4 d5 45. Bg8 d4 46. Bxh7+ Ke3 47. Ba5 d3 48. Bg6 d2 49. Bh5 Kd3 50. Bd1 1-0

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.16"]
[Round "3"]
[White "Koo, Wei Xin Rosamund"]
[Black "Zakaria, Mohd Fadli"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1822"]
[BlackElo "2024"]
[PlyCount "105"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 Qe7 8. b3 0-0 9. Bb2 Bd7 10. Ne5 Be8 11. Ndf3 Nbd7 12. Qd3 Ne4 13. Nxd7 Bxd7 14. Ne5 Rad8 15. f3 Bxe5 16. dxe5 dxc4 17. Qe3 c3 18. Bxc3 Nxc3 19. Qxc3 Bc8 20. Rfd1 Rd7 21. f4 Rfd8 22. Qc2 Rd4 23. e3 R4d7 24. Bf3 g6 25. Rxd7 Rxd7 26. Rd1 Kf7 27. Kf2 Ke8 28. Rxd7 Kxd7 29. Qd2+ Kc7 30. Qa5+ Kb8 31. Qd2 Bd7 32. b4 Kc7 33. Qd4 b6 34. Qc4 Qe8 35. e4 Kd8 36. exf5 gxf5 37. a3 Bc8 38. Qc3 Kc7 39. Ke3 Ba6 40. Qd4 Qe7 41. Qc3 Bb7 42. Qd2 c5 43. Bxb7 Kxb7 44. b5 Kc7 45. h3 c4 46. Qb4 Qc5+ 47. Qxc5+ bxc5 48. Kd2 Kb6 49. a4 h5 50. Kc3 a6 51. bxa6 Kxa6 52. Kxc4 Kb6 53. a5+ 1-0

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.15"]
[Round "2"]
[White "Low, Kai Xiang"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1068"]
[BlackElo "1822"]
[PlyCount "82"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Bd3 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Bd2 Ndb4 11. Bb5 Bf5 12. Rc1 Rc8 13. a3 Bxc3 14. bxc3 Nd5 15. Re1 Nf6 16. Be3 Qxd1 17. Rexd1 Ne4 18. Bd4 Nxd4 19. Rxd4 Nxc3 20. Bf1 Na2 21. Re1 Be6 22. Bd3 Nc3 23. h3 b6 24. Ra1 Rfd8 25. Rb4 Rd6 26. Rd4 Rcd8 27. Rxd6 Rxd6 28. Nc1 Bf5 29. Kf1 e5 30. f3 Be6 31. Ne2 Na4 32. Rb1 Nc5 33. Nc1 f5 34. Kf2 Rd5 35. Ke3 f4+ 36. Kf2 Rd4 37. Ra1 Bc4 38. Ke2 Nxd3 39. cxd3 Be6 40. Kd2 b5 41. Rb1 a6 0-1

[Event "Puchong FF08 IM"]
[Site "Puchong"]
[Date "2017.08.14"]
[Round "1"]
[White "Koo, Wei Xin Rosamund"]
[Black "Chua, Chee Sian Sebastien"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1822"]
[BlackElo "1455"]
[PlyCount "113"]
[EventDate "2017.08.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "MAS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. cxd5 exd5 8. Nc3 Nc6 9. Bg5 cxd4 10. Nxd4 h6 11. Bf4 a6 12. Rc1 Qb6 13. Nxc6 bxc6 14. Na4 Qb5 15. Qc2 Be6 16. Be3 Rab8 17. Qxc6 Qxe2 18. Bf4 Rbc8 19. Bc7 Bd8 20. Qd6 Ne8 21. Qe5 Qxe5 22. Bxe5 Ra8 23. Nc3 Bf6 24. Bxf6 Nxf6 25. Rcd1 Rab8 26. Rd2 d4 27. Ne2 Bxa2 28. Nxd4 Bd5 29. Bxd5 Nxd5 30. Nf5 Rfd8 31. Rxd5 Rxd5 32. Ne7+ Kh7 33. Nxd5 Rxb2 34. Ra1 Rd2 35. Nb4 Rd6 36. Nxa6 g6 37. Nc5 Rc6 38. Ne4 Kg7 39. Ra7 Re6 40. f3 Rb6 41. g4 Rb1+ 42. Kg2 Rb2+ 43. Kg3 Rb6 44. h4 Rc6 45. g5 hxg5 46. hxg5 Kf8 47. Nf6 Rc8 48. Nd7+ Kg7 49. Ne5 Rf8 50. Rb7 Kg8 51. Nd7 Rd8 52. Rb8 Rxb8 53. Nxb8 Kg7 54. Nd7 Kg8 55. Nf6+ Kf8 56. Kf4 Ke7 57. Ke4 1-0

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.31"]
[Round "8"]
[White "Koo, Wei Wei Melanie"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1568"]
[BlackElo "1826"]
[PlyCount "150"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 d6 9. b3 Nxd4 10. exd4 d5 11. Be3 Be6 12. c5 Rc8 13. b4 Ne4 14. Na4 Qd7 15. f3 Nf6 16. b5 Nh5 17. Qb3 f5 18. c6 bxc6 19. Nc5 Qd6 20. b6 axb6 21. Qxb6 Rb8 22. Nb7 Qa3 23. Bf2 Bf7 24. Rfb1 Nf4 25. Bf1 Ne6 26. Qxc6 Nxd4 27. Qc5 Qxc5 28. Nxc5 Rxb1 29. Rxb1 Rc8 30. Nd3 Bf6 31. Rb7 Rc2 32. a4 Ra2 33. Rb8+ Kg7 34. Ra8 Ra1 35. Be1 Nc2 36. Bf2 d4 37. Rc8 Ne3 38. Be1 Nxf1 39. Kxf1 Rxa4 40. Kf2 Ra2+ 41. Kg3 e5 42. Nb4 f4+ 43. Kh3 Be6+ 44. g4 fxg3+ 45. Kxg3 Bxc8 46. Nxa2 Be7 47. Nc1 Kf6 48. Bd2 Kf5 49. Nd3 Bd6 50. Kg2 Bb7 51. Nf2 e4 52. fxe4+ Bxe4+ 53. Kh3 Bf4 54. Bb4 d3 55. Kh4 Bxh2 56. Nxe4 Kxe4 57. Kg5 Bf4+ 58. Kg4 d2 59. Bxd2 Bxd2 60. Kh4 h5 61. Kg3 g5 62. Kh3 Kf3 63. Kh2 g4 64. Kg1 g3 65. Kf1 Be3 66. Ke1 g2 67. Kd1 g1Q+ 68. Kc2 Qc1+ 69. Kd3 Qd2+ 70. Kc4 Qd4+ 71. Kb5 Qc5+ 72. Ka4 Bd2 73. Kb3 Qc3+ 74. Ka2 Bc1 75. Kb1 Qb2# 0-1

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.31"]
[Round "9"]
[White "Koo, Wei Xin Rosamund"]
[Black "Yee, Jian Yang"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "1826"]
[BlackElo "1873"]
[PlyCount "57"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. c4 Nf6 3. d5 d6 4. Nf3 g6 5. Nc3 Bg7 6. g3 0-0 7. Bg2 Re8 8. 0-0 Na6 9. h3 Nc7 10. e4 e6 11. dxe6 Bxe6 12. Qd3 Qd7 13. Kh2 b5 14. cxb5 c4 15. Qc2 Nxb5 16. Nxb5 Qxb5 17. Nd4 Qc5 18. Nxe6 Rxe6 19. Be3 Qb5 20. a4 Qh5 21. Kg1 Rae8 22. f3 d5 23. g4 Qh4 24. Bf2 Qg5 25. Rfe1 a6 26. Be3 Qh4 27. Bf2 Qg5 28. Be3 Qh4 29. Bf2 1/2-1/2

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.30"]
[Round "6"]
[White "Foo Chee, Kin"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1925"]
[BlackElo "1826"]
[PlyCount "141"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Nf6 6. Bb5+ Nbd7 7. 0-0 0-0 8. Re1 a6 9. Bxd7 Nxd7 10. Bf4 Qc7 11. Qe2 Ne5 12. Bxe5 dxe5 13. Rad1 Qd6 14. a4 Bg4 15. h3 Bxf3 16. Qxf3 b6 17. Qd3 f5 18. f3 Kh8 19. Rb1 Rf6 20. Qc4 Rff8 21. Qd3 Qd7 22. b4 Rfc8 23. bxc5 bxc5 24. Qc4 Bf6 25. Rb6 h5 26. Reb1 g5 27. Rxa6 g4 28. hxg4 fxg4 29. Qb5 Qd8 30. Rxa8 Rxa8 31. fxg4 Qg8 32. gxh5 Bh4 33. Rf1 Qg5 34. Qe2 Bg3 35. Rf5 Qh4 36. Qe3 Bf4 37. Qf2 Qh2+ 38. Kf1 Rg8 39. Ne2 Qh1+ 40. Qg1 Qh4 41. Nxf4 exf4 42. Qxc5 Qg4 43. Qd4+ Kh7 44. Qd2 Qh4 45. Kg1 Rb8 46. Rxf4 Rb1+ 47. Rf1 Rxf1+ 48. Kxf1 Qh1+ 49. Kf2 Qh4+ 50. Ke3 Qxh5 51. Qf2 Qg5+ 52. Kd3 Kg7 53. g3 Qg4 54. Qd4+ Kg6 55. Qe3 Qd1+ 56. Qd2 Qf3+ 57. Qe3 Qd1+ 58. Kc3 Qa1+ 59. Kb4 Qb2+ 60. Qb3 Qd4+ 61. c4 Qb6+ 62. Ka3 Qc5+ 63. Ka2 Kf6 64. Qc2 Kf7 65. e5 Qd4 66. e6+ Kf8 67. Qf5+ Kg8 68. Qf7+ Kh8 69. Qf8+ Kh7 70. Qxe7+ Kg6 71. Qf7+ 1-0

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.30"]
[Round "7"]
[White "Koo, Wei Xin Rosamund"]
[Black "Abdul Rahman, Syazrin"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1826"]
[BlackElo "1615"]
[PlyCount "67"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 c6 8. 0-0 Nbd7 9. Qc2 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Rfd1 Qe7 14. Ne5 Nxe5 15. dxe5 Rad8 16. Bf3 h6 17. a3 Ba8 18. Qe3 Bb7 19. b4 Kh8 20. c5 bxc5 21. bxc5 Rxd1+ 22. Rxd1 Rd8 23. Rd6 Rc8 24. Qd2 Ba8 25. Be4 f5 26. exf6 Qxf6 27. Qd4 e5 28. Rxf6 exd4 29. Rd6 Re8 30. Bg6 Rb8 31. Rxd4 Bb7 32. Rb4 a6 33. f3 h5 34. Be4 1-0

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.24"]
[Round "4"]
[White "Koo, Wei Xin Rosamund"]
[Black "Singh, Kabir"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1826"]
[BlackElo "1666"]
[PlyCount "128"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Re1 Rb8 12. Rb1 Ne5 13. b3 Bd7 14. Bb2 Nc6 15. Nd5 Nxd4 16. Qxd4 Nh5 17. Qd3 Nf6 18. f4 Nxd5 19. cxd5 Bxb2 20. Rxb2 Qf6 21. Rc2 c6 22. Rd2 Rbd8 23. Red1 Qe7 24. dxc6 Bxc6 25. Kf2 Bxe4 26. Bxe4 Qxe4 27. Qxe4 Rxe4 28. Rxd6 Rde8 29. R1d2 Kg7 30. Rd7 b5 31. Ra7 R4e6 32. g4 Rf6 33. Kf3 Rc6 34. Rd3 h6 35. g5 hxg5 36. fxg5 Re5 37. h4 Rce6 38. Kg3 Re4 39. Rf3 Re7 40. Rxa6 Re2 41. a4 bxa4 42. Rxa4 Rb2 43. Rc4 Rb7 44. Rcc3 Re7 45. Rfe3 Rb7 46. Rf3 Re7 47. Rf2 Rb1 48. Rd2 Rg1+ 49. Kf2 Rg4 50. Rh3 Ree4 51. Rb2 Rxh4 52. Rxh4 Rxh4 53. Ke3 Rb4 54. Kd3 f6 55. Kc3 Rb7 56. gxf6+ Kxf6 57. b4 g5 58. b5 g4 59. Kc4 g3 60. Kc5 Kf5 61. Kc6 Rb8 62. b6 Kf4 63. Kc7 Rg8 64. b7 Kf3 1/2-1/2

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.24"]
[Round "3"]
[White "Lim, Kian Hwa"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1778"]
[BlackElo "1826"]
[PlyCount "59"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 0-0 8. Bc4 Nbd7 9. 0-0 Nb6 10. Bb3 Nbxd5 11. Re1 Re8 12. Bg5 Bf5 13. Ne5 Be6 14. Qd2 Rc8 15. Rac1 a6 16. h3 b5 17. a4 b4 18. Nxd5 Bxd5 19. Rxc8 Qxc8 20. Qxb4 Qf5 21. Bxf6 exf6 22. Bxd5 fxe5 23. Bc6 Rd8 24. d5 Bf8 25. Qb6 Rd6 26. Qxa6 Rf6 27. Qe2 Bc5 28. Rf1 e4 29. Qc2 Bd4 30. Qd2 0-1

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.24"]
[Round "5"]
[White "Thanasegeren, Praghashkumar"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1721"]
[BlackElo "1826"]
[PlyCount "89"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. g3 d6 8. Bg2 Bd7 9. 0-0 0-0 10. Rb1 Rc8 11. b3 Bg4 12. Qd2 Qd7 13. Re1 Bh3 14. Bh1 h5 15. Bb2 Rfd8 16. e4 Ng4 17. Nc2 Bh6 18. Qd1 h4 19. Nd5 hxg3 20. hxg3 Nge5 21. Bg2 Qg4 22. Nce3 Qxd1 23. Rbxd1 Bxg2 24. Kxg2 Bg7 25. f4 Nd3 26. Rxd3 Bxb2 27. Rd2 Bg7 28. Rc1 Rd7 29. f5 Ne5 30. g4 Bh6 31. Kg3 Bg7 32. g5 f6 33. Ng4 fxg5 34. f6 Nxg4 35. Kxg4 Bxf6 36. Nxf6+ exf6 37. Rcd1 Rc6 38. Rd5 b6 39. e5 Kf7 40. exf6 Kxf6 41. Rxg5 Rc5 42. Rdd5 Rxd5 43. Rxd5 Rd8 44. b4 Rd7 45. a4 1-0

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.23"]
[Round "2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Abd Rahim Yeo, Ahmad Justin"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1826"]
[BlackElo "1583"]
[PlyCount "87"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 Qb6 9. Nc2 d6 10. Bd2 Be6 11. b3 Rfd8 12. Ne3 Qc7 13. Rc1 Qd7 14. Re1 Bh3 15. Bh1 Rac8 16. Ncd5 Nxd5 17. Nxd5 b6 18. Be3 Ne5 19. Bd4 Re8 20. Nf4 Qf5 21. Nxh3 Qxh3 22. Bg2 Qh5 23. e4 Qxd1 24. Rcxd1 Nc6 25. Bxg7 Kxg7 26. f4 Nb4 27. Rd2 a5 28. e5 dxe5 29. Rxe5 Red8 30. Ree2 e6 31. Be4 Kf6 32. a3 Rxd2 33. Rxd2 Nc6 34. Rd6 Ne7 35. Rxb6 Rd8 36. Rb5 Rd4 37. Bf3 h5 38. c5 Nf5 39. Be2 Rd2 40. Bc4 Ne3 41. c6 Rg2+ 42. Kh1 Rc2 43. h4 Nxc4 44. Rc5 1-0

[Event "Shah Alam Challenger"]
[Site "Shah Alam"]
[Date "2016.01.23"]
[Round "1"]
[White "Thanasegeren, Dinessh Kumar"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1518"]
[BlackElo "1826"]
[PlyCount "86"]
[EventDate "2016.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 d6 9. b3 Nxd4 10. exd4 d5 11. Bb2 Be6 12. Qd2 Rc8 13. c5 Ne4 14. Nxe4 dxe4 15. Rfd1 Bd5 16. Rac1 e6 17. Ba3 Bc6 18. Bc4 Qh4 19. Rc3 Rfd8 20. Rh3 Qe7 21. Qe3 Rd7 22. f3 exf3 23. gxf3 Rcd8 24. Bb2 Qf6 25. f4 Qf5 26. Bc3 Qg4+ 27. Rg3 Qxd1+ 28. Kf2 Bxd4 29. Bxd4 Qxd4 30. Qxd4 Rxd4 31. Re3 Rd2+ 32. Re2 Rxe2+ 33. Kxe2 Rd4 34. Ke3 Re4+ 35. Kd3 Rxf4 36. b4 a6 37. Bb3 Rf2 38. a4 Rf3+ 39. Kc2 Be4+ 40. Kb2 Rf2+ 41. Ka3 Rxh2 42. b5 a5 43. b6 g5 0-1

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.12"]
[Round "9"]
[White "Kumar, Sri Shiva"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1634"]
[BlackElo "1864"]
[PlyCount "42"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 c5 4. c3 cxd4 5. Nxd4 Nc6 6. Nf3 Nf6 7. Bd3 d5 8. exd5 Qxd5 9. 0-0 0-0 10. Qe2 Bg4 11. Nbd2 Rad8 12. Bc2 e5 13. Ne4 Nxe4 14. Qxe4 Qxe4 15. Bxe4 f5 16. Bxc6 bxc6 17. Nd2 e4 18. Nb3 Rf7 19. Re1 h6 20. h3 Bh5 21. Be3 g5 0-1

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.11"]
[Round "7"]
[White "Chua, Xue Kai Alfred"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1583"]
[BlackElo "1864"]
[PlyCount "151"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Qa5 6. Qd4 Nf6 7. Bb2 Nc6 8. Qe3 b6 9. cxb6 Qxb6 10. Qxb6 axb6 11. Bd3 0-0 12. Nf3 Ra4 13. Nd4 Bb7 14. f3 Rfa8 15. a3 Ne5 16. Bb5 R4a5 17. c4 d6 18. Nb3 R5a7 19. 0-0 Ba6 20. Bxe5 dxe5 21. a4 Rc8 22. Nd2 Bxb5 23. axb5 Rd7 24. Rf2 Rd4 25. Ra6 Nd7 26. Kf1 e6 27. Ke1 Rc7 28. Ra8+ Kg7 29. Rd8 Ra7 30. Re2 f6 31. Re3 Nc5 32. Rxd4 exd4 33. Re2 Ra1+ 34. Kf2 d3 35. cxd3 Nxd3+ 36. Kg3 Rc1 37. Re3 Nb2 38. Ra3 Rd1 39. Ra7+ Kh6 40. Nb3 Nxc4 41. Rc7 Ne5 42. Rb7 Rd6 43. Nc1 Nc4 44. Ne2 g5 45. Rc7 Na3 46. Nc3 Kg6 47. Ra7 Nc4 48. Rc7 Ne5 49. Na4 h5 50. h4 gxh4+ 51. Kxh4 Rd2 52. Kh3 Nd3 53. Kg3 Ne1 54. Nxb6 e5 55. Nd7 Rxg2+ 56. Kh3 Rf2 57. b6 Rxf3+ 58. Kh2 Rb3 59. b7 Nf3+ 60. Kg2 Nh4+ 61. Kf2 Rb2+ 62. Kg3 Kg5 63. b8Q Rxb8 64. Nxb8 Ng6 65. Rf7 h4+ 66. Kh2 Nf4 67. Nd7 Nh5 68. Rh7 Ng3 69. Rg7+ Kf4 70. Nxf6 Nxe4 71. Rg4+ Kf5 72. Rxe4 Kxf6 73. Rxh4 Kf5 74. Kg3 Kg5 75. Re4 Kf5 76. Kf3 1-0

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.11"]
[Round "8"]
[White "Koo, Wei Xin Rosamund"]
[Black "Hng, Mei Xian Eunice"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1864"]
[PlyCount "78"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 e6 4. Nc3 a6 5. d5 exd5 6. Nxd5 Nxd5 7. cxd5 d6 8. g3 g6 9. Bg2 Bg7 10. 0-0 0-0 11. Bg5 Qc7 12. Qd2 Re8 13. Rfe1 b5 14. Rac1 Bb7 15. b4 c4 16. a4 bxa4 17. e4 Nd7 18. Bf1 c3 19. Qd3 Ne5 20. Nxe5 Bxe5 21. Be3 Qd7 22. f4 Bg7 23. Bd4 Bxd4+ 24. Qxd4 Rac8 25. b5 a5 26. Bd3 Qc7 27. Qxa4 Qc5+ 28. Kf1 Qb4 29. Qa2 a4 30. Ra1 Ra8 31. Qa3 Qb2 32. Re2 Qb3 33. Bc2 Qc4 34. Qxd6 Qxb5 35. Kg1 Qxe2 36. Bxa4 Rxa4 37. Rxa4 Qd1+ 38. Kg2 Qxa4 39. Qc7 Qxe4+ 0-1

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.10"]
[Round "6"]
[White "Koo, Wei Xin Rosamund"]
[Black "Chan, Yi Meng Ryan"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "1864"]
[BlackElo "1959"]
[PlyCount "114"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Nbd7 6. 0-0 Be7 7. Qc2 0-0 8. Nbd2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bf6 12. Rd1 Nb6 13. Qc2 Qe7 14. Bf4 Bd7 15. c5 Nd5 16. Bd6 Qd8 17. Ne5 Be7 18. Nc4 b6 19. Rab1 Bf6 20. b4 b5 21. Na5 Nxb4 22. Rxb4 Qxa5 23. Qb1 Qd8 24. Qe4 Rc8 25. f4 Be7 26. Bxe7 Rxe7 27. Rb2 Be8 28. Re2 Rcc7 29. g4 a5 30. Rd3 Qd5 31. Qe3 Qd8 32. Qh3 g6 33. g5 Bd7 34. Qe3 Bc8 35. h4 Ba6 36. Rd1 b4 37. Red2 Bc4 38. h5 Bd5 39. hxg6 fxg6 40. Bf1 Qf8 41. Bh3 Rc8 42. Re1 Rce8 43. Rf2 Qg7 44. Bg4 Qf7 45. Rh2 Rf8 46. Rf1 Qe8 47. Rff2 Qf7 48. Rh4 Qe8 49. Rfh2 Ref7 50. Bh3 Qe7 51. Re2 Re8 52. Rh2 a4 53. Bf1 Ref8 54. Bd3 Rxf4 55. Qe5 Rxh4 56. Rxh4 Qf7 57. Qh2 Qf3 0-1

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.09"]
[Round "4"]
[White "Koo, Wei Xin Rosamund"]
[Black "Navalgund, Niranjan"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1864"]
[BlackElo "2233"]
[PlyCount "79"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 a6 8. h3 Bd7 9. e4 e5 10. Be3 exd4 11. Nxd4 Rb8 12. Rc1 Re8 13. Re1 Qc8 14. Kh2 h5 15. Nxc6 Bxc6 16. Ba7 Ra8 17. Bd4 Rb8 18. b4 Qd8 19. Nd5 Nxd5 20. cxd5 Ba4 21. Qd2 Rc8 22. Bxg7 Kxg7 23. f4 c6 24. Qd4+ Kg8 25. dxc6 Rxc6 26. Rxc6 Bxc6 27. Re3 Qe7 28. g4 hxg4 29. hxg4 f6 30. Kg1 g5 31. fxg5 fxg5 32. Rh3 Qe5 33. Qc4+ Kg7 34. Rh5 Rf8 35. Qb3 Be8 36. Rh3 Rh8 37. Rc3 Bc6 38. Bf3 Qd4+ 39. Kg2 Qd2+ 40. Kg3 0-1

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.09"]
[Round "5"]
[White "Sunardi, Sadeli"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2078"]
[BlackElo "1864"]
[PlyCount "135"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Be2 Nh6 6. h4 Nd7 7. h5 Ne5 8. f3 f5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Nge2 fxe4 12. Nxe4 Nf5 13. Nf4 Nc4 14. Ne6 Bxb2 15. Bxb2 Nxb2 16. Qe2 Rg8 17. hxg6 hxg6 18. g4 Nd4 19. Nxd4 0-0-0 20. Ne6 Rh8 21. Kf2 Rde8 22. Kg2 Na4 23. Rxh8 Rxh8 24. c4 Nb6 25. a4 Qe8 26. a5 Nd7 27. N4g5 Rh6 28. Rh1 Rxh1 29. Kxh1 Qh8+ 30. Kg2 Qc3 31. Qa2 Ne5 32. Qa4 Qd2+ 33. Kh3 Nd7 34. a6 Qb2 35. axb7+ Qxb7 36. Qa1 Ne5 37. f4 Qb3+ 38. Kh4 Nxc4 39. Qxa7 Qb7 40. Qa4 Qxd5 41. Qe8+ Kb7 42. Qxe7+ Kc6 43. Qe8+ Kb7 44. Qd7+ Kb6 45. Qd8+ Kb7 46. Qa8+ Kxa8 47. Nc7+ Kb7 48. Nxd5 Kc6 49. Ne7+ Kd7 50. Nxg6 d5 51. f5 Nd6 52. f6 Ke8 53. Ne5 c4 54. Ne6 c3 55. Nd4 Kf8 56. Kg5 Ke8 57. Kg6 Kd8 58. g5 Kc7 59. f7 Nxf7 60. Kxf7 Kd6 61. Kf6 Kc5 62. Nef3 Kc4 63. g6 Kd3 64. g7 c2 65. Nxc2 Kxc2 66. Ke5 Kb1 67. g8Q Ka1 68. Qb8 1-0

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.08"]
[Round "2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Kamarunsalehin, Awangku"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1864"]
[BlackElo "1985"]
[PlyCount "113"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 d6 8. e4 Bxf1 9. Kxf1 Nbd7 10. h3 Bg7 11. g3 0-0 12. Kg2 Qa5 13. Qe2 Rfb8 14. h4 h5 15. Bg5 Qa6 16. Rhe1 Nb6 17. Rac1 Na4 18. Rc2 Nxc3 19. bxc3 Kf8 20. c4 Ng4 21. Bf4 Qa4 22. Rec1 f6 23. Nh2 Qd7 24. Nxg4 hxg4 25. Rh1 Kf7 26. Be3 Rh8 27. Rb1 Rhb8 28. Rxb8 Rxb8 29. Rb2 Ra8 30. Rc2 f5 31. exf5 gxf5 32. Bg5 Bf6 33. Bxf6 exf6 34. Qd3 Re8 35. f3 gxf3+ 36. Qxf3 Re4 37. Qh5+ Kg7 38. Qf3 Qa4 39. Qb3 Qa5 40. Qb7+ Kh6 41. Qc8 Qe1 42. Rf2 f4 43. Qh8+ Kg6 44. Qg8+ Kf5 45. gxf4 Rxc4 46. Qc8+ Kg6 47. f5+ Kh5 48. Qh8+ Kg4 49. Qg7+ Kxh4 50. Qxf6+ Kg4 51. Qg6+ Kh4 52. Qh6+ Kg4 53. Qe6 Re4 54. Qg6+ Kh4 55. Qh6+ Kg4 56. f6 Qe3 57. Qg6+ 1-0

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.08"]
[Round "3"]
[White "Yeap, Eng Cheam"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2128"]
[BlackElo "1864"]
[PlyCount "108"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 d6 9. b3 Nxd4 10. exd4 d5 11. Be3 Be6 12. c5 Ne4 13. Nxe4 dxe4 14. Qd2 Qd7 15. Rfd1 Rfd8 16. Rac1 Bd5 17. Qb4 Rac8 18. Qa5 h6 19. Bb5 Bc6 20. a4 a6 21. Bxc6 Qxc6 22. b4 Qd5 23. b5 axb5 24. axb5 e5 25. Qb4 exd4 26. g3 d3 27. c6 bxc6 28. b6 Bf8 29. Bc5 Bxc5 30. Qxc5 Qxc5 31. Rxc5 Rd5 32. Rxd5 cxd5 33. Kg2 Rb8 34. Rb1 f5 35. Kf1 Rb7 36. Rb5 Kf7 37. Rxd5 Rxb6 38. Ke1 Ke6 39. Rd8 Rb1+ 40. Kd2 Rb2+ 41. Ke1 Kf6 42. Rd6+ Kg5 43. h3 Rb1+ 44. Kd2 Rf1 45. f4+ exf3 46. Rxd3 h5 47. Ke3 h4 48. gxh4+ Kxh4 49. Rd6 g5 50. Rg6 f4+ 51. Ke4 Rh1 52. Rh6+ Kg3 53. Rg6 f2 54. Rxg5+ Kh2 0-1

[Event "Penang op 7th"]
[Site "Penang"]
[Date "2015.12.07"]
[Round "1"]
[White "Low, Zhen Yu Cyrus"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2256"]
[BlackElo "1864"]
[PlyCount "79"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Nh6 7. h3 0-0 8. Nc3 Nc6 9. Be2 Bf5 10. 0-0 Be4 11. Be3 Nf5 12. Ng5 Nxe3 13. fxe3 Bh6 14. Ngxe4 dxe4 15. Kf2 f5 16. g3 Kh8 17. Bc4 Qb6 18. Qe2 Na5 19. b3 e6 20. Na4 Qc6 21. Rac1 Rac8 22. Bb5 Qd5 23. b4 a6 24. Nb6 Qxb5 25. Qxb5 axb5 26. Rxc8 Rxc8 27. Nxc8 Nc4 28. Re1 Nb2 29. Ke2 Nc4 30. Nd6 Nb2 31. Rc1 Bf8 32. Rc8 Kg7 33. Rc7+ Kh6 34. Rf7 Bg7 35. Rxb7 Nd3 36. Nf7+ Kh5 37. Nd8 Bh6 38. Nxe6 Nxb4 39. Rxb5 g5 40. Rxb4 1-0

[Event "Asia-ch Amateur"]
[Site "Bandar Seri Begawan"]
[Date "2015.09.07"]
[Round "2"]
[White "Kamis, Kamarunsalehin"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1966"]
[BlackElo "1737"]
[PlyCount "127"]
[EventDate "2015.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nb3 f5 7. g3 Nf6 8. Bg2 0-0 9. 0-0 d6 10. Bd2 Be6 11. Nd5 Ne4 12. Bxe4 fxe4 13. Qc2 Bh3 14. Rfd1 Qd7 15. Be3 Qf5 16. Nd4 Bxd4 17. Rxd4 Nxd4 18. Bxd4 Rf7 19. Qd2 e6 20. Nc3 d5 21. cxd5 exd5 22. Qe3 b6 23. Nb5 Qd7 24. Bc3 Qxb5 25. Qd4 Kf8 26. Qh8+ Ke7 27. Qxa8 Qd7 28. Rd1 Ke6 29. Qb8 Qd6 30. Qe8+ Qe7 31. Qh8 Qd6 32. a3 h5 33. Bb4 Qd7 34. Qh6 Bf5 35. h3 a5 36. Bc3 Ke7 37. Qg5+ Ke8 38. g4 hxg4 39. hxg4 Be6 40. Bf6 Qa4 41. Rc1 Qd7 42. Qxg6 Bxg4 43. Qg8+ Rf8 44. Qg6+ Rf7 45. Be5 Bxe2 46. Bg3 Kf8 47. Qh6+ Kg8 48. Rc6 b5 49. Rb6 Rg7 50. Rb8+ Kf7 51. Qf4+ Kg6 52. Rb6+ Kh7 53. Qh6+ Kg8 54. Rb8+ Kf7 55. Qb6 Rg6 56. Qc5 Rg8 57. Rb6 Rc8 58. Qe3 Bf3 59. Qf4+ Ke8 60. Rh6 Qe7 61. Rh8+ Kd7 62. Qf5+ Qe6 63. Qxe6+ Kxe6 64. Rxc8 1-0

[Event "Asia-ch Amateur"]
[Site "Bandar Seri Begawan"]
[Date "2015.09.07"]
[Round "1"]
[White "Koo, Wei Xin Rosamund"]
[Black "Hj, Azahari Siti Nur Fa"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1737"]
[BlackElo "2030"]
[PlyCount "67"]
[EventDate "2015.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 d6 7. Nc3 Bxa6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 Nbd7 11. h3 0-0 12. Kg2 Qa5 13. Qe2 Rfb8 14. Qc2 Ne8 15. Bd2 Qa6 16. h4 Nc7 17. h5 Qb6 18. Rab1 Nb5 19. Nxb5 Qxb5 20. hxg6 hxg6 21. b3 Qa6 22. a4 c4 23. bxc4 Rxb1 24. Rxb1 Qxa4 25. Qxa4 Rxa4 26. Rb4 Ra2 27. Be3 Bf6 28. Rb7 Ne5 29. Nxe5 Bxe5 30. Rxe7 Rc2 31. Rc7 Kf8 32. c5 dxc5 33. Rxc5 Ra2 34. Kh3 1-0

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.14"]
[Round "9"]
[White "Koo, Wei Xin Rosamund"]
[Black "Mendoza, Shania Mae"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1716"]
[BlackElo "2000"]
[PlyCount "148"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. Qc2 a5 9. Bd3 0-0 10. 0-0 c5 11. dxe5 dxe5 12. Nb1 Bg4 13. Be2 Nc6 14. Nc3 Bxf3 15. Bxf3 Nd4 16. Qd3 Rfd8 17. Nd5 Nxd5 18. exd5 f5 19. d6 Rxd6 20. Bd5+ Kh8 21. f3 a4 22. Rae1 Re8 23. Re3 Rb6 24. Qd2 h6 25. Rfe1 Qd6 26. h4 Qf6 27. h5 Rd6 28. Qa5 Rxd5 29. cxd5 Qd6 30. Qxa4 b5 31. Qd1 Qxd5 32. Qd3 c4 33. Qb1 Qc5 34. Kh1 Qd6 35. Rd1 Rd8 36. Rde1 Re8 37. Qc1 Qf6 38. Kg1 Qb6 39. Kh1 Qf6 40. Kg1 Qb6 41. Kh2 Qf6 42. Qc3 Qg5 43. Rxe5 Rxe5 44. Rxe5 Qf4+ 45. Kg1 Qxe5 46. Qb4 Ne6 47. Qe7 Qc5+ 48. Qxc5 Nxc5 49. Kf1 Nd3 50. Ke2 Nxb2 51. Kd2 Nd3 52. Kc3 Kg8 53. a4 bxa4 54. Kxc4 a3 55. Kb3 Ne1 56. g4 Nxf3 57. gxf5 Nd4+ 58. Kxa3 Nxf5 59. Kb3 Kf7 60. Kc4 Kf6 61. Kd3 Kg5 62. Ke2 Kxh5 63. Kf3 Kg5 64. Kg2 h5 65. Kh3 h4 66. Kh2 Kg4 67. Kg2 g5 68. Kh2 Kf3 69. Kg1 g4 70. Kh1 Kf2 71. Kh2 g3+ 72. Kh3 g2 73. Kh2 g1Q+ 74. Kh3 Qg3# 0-1

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.13"]
[Round "8"]
[White "Stanciu, Ioana Georgiana"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2001"]
[BlackElo "1716"]
[PlyCount "82"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. g3 Qc7 9. Bg2 Be7 10. Na3 0-0 11. Be3 Bd7 12. Rc1 Ne5 13. h3 Rac8 14. 0-0 Qb8 15. Qe2 Bc6 16. Rfd1 b6 17. f4 Ned7 18. b4 Qa8 19. Bd4 Rfe8 20. Nc2 e5 21. Bf2 Bf8 22. f5 g6 23. g4 a5 24. a3 Bb7 25. Nb5 Qb8 26. Bf3 h6 27. h4 Nh7 28. Ne3 Ndf6 29. Qd3 Red8 30. Nd5 Nxd5 31. exd5 Ba6 32. fxg6 fxg6 33. Qxg6+ Kh8 34. g5 hxg5 35. Bg4 Bxb5 36. Be6 Bg7 37. cxb5 Rxc1 38. Rxc1 gxh4 39. Bxh4 Rf8 40. Bf5 Nf6 41. Bxf6 Bxf6 1-0

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.12"]
[Round "7"]
[White "Koo, Wei Xin Rosamund"]
[Black "Methmani, Nelunika"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "1716"]
[BlackElo "1701"]
[PlyCount "77"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 Rb8 8. d5 Na5 9. Nd2 c5 10. Qc2 a6 11. a4 Bd7 12. e4 Ng4 13. h3 Ne5 14. Ne2 b5 15. axb5 axb5 16. f4 Nexc4 17. Nxc4 Nxc4 18. Rb1 Qa5 19. b3 Nb6 20. Bd2 b4 21. Be3 Rfc8 22. Kh2 c4 23. Bd4 cxb3 24. Qxb3 Na4 25. Bxg7 Kxg7 26. Nd4 Rc3 27. Qd1 Rbc8 28. e5 dxe5 29. fxe5 Re3 30. e6 fxe6 31. Nxe6+ Rxe6 32. dxe6 Bxe6 33. Qd4+ Kg8 34. Qxb4 Qa7 35. Ra1 Rc4 36. Qb5 Qd7 37. Qxd7 Bxd7 38. Bd5+ Kg7 39. Bxc4 1-0

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.10"]
[Round "5"]
[White "Koo, Wei Xin Rosamund"]
[Black "Ovezova, Mengli"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1716"]
[BlackElo "1931"]
[PlyCount "76"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 Ne8 10. Nh4 h6 11. g4 Nxd5 12. Nxd5 Qxh4 13. f3 f5 14. gxf5 gxf5 15. f4 c6 16. Ne3 Qe7 17. fxe5 Qxe5 18. Nxf5 Bxf5 19. exf5 Rxf5 20. Rxf5 Qxf5 21. Qb3 Qf7 22. Be3 Nf6 23. Rf1 Qe7 24. Bf4 Kh8 25. Qh3 Kh7 26. Qf5+ Kh8 27. Qg6 Qe8 28. Qxe8+ Rxe8 29. Bxd6 Re2 30. Rf2 Re6 31. Rd2 Ng4 32. Bg3 Re7 33. Bf3 Ne5 34. Be4 Bf6 35. Bxe5 Rxe5 36. Bf3 Kg7 37. Rd7+ Re7 38. Rxe7+ Bxe7 1/2-1/2

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.10"]
[Round "6"]
[White "Naghiyeva, Khayala Aghasif Q"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1561"]
[BlackElo "1716"]
[PlyCount "153"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 Nbd7 5. f4 e6 6. Nd2 c4 7. Bc2 b5 8. a3 a5 9. Qf3 Bb7 10. e4 dxe4 11. Nxe4 Qc7 12. Nxf6+ Nxf6 13. Qe2 Bd6 14. Nh3 0-0 15. 0-0 g6 16. Ng5 Rfe8 17. Ne4 Bxe4 18. Bxe4 Rec8 19. Bd2 Rab8 20. Rf3 b4 21. axb4 Nxe4 22. Qxe4 axb4 23. Ra4 bxc3 24. Bxc3 Qd7 25. Ra6 Bf8 26. Rf1 Bg7 27. Rfa1 Rd8 28. Ra8 f5 29. Qf3 Bxd4+ 30. Kf1 Bxc3 31. Rxb8 Rxb8 32. Qxc3 Qc7 33. Qd4 Rd8 34. Qe3 Qd6 35. Rc1 Qd3+ 36. Qxd3 cxd3 37. Rd1 g5 38. fxg5 e5 39. Kf2 Kg7 40. Ke3 e4 41. g4 Kg6 42. Rf1 f4+ 43. Kxe4 d2 44. Rd1 Kxg5 45. h3 Rd6 46. b4 Rb6 47. Rxd2 Rxb4+ 48. Kf3 Rb3+ 49. Kg2 Rg3+ 50. Kh2 Kh4 51. Rd7 Rxh3+ 52. Kg2 Rg3+ 53. Kf2 h6 54. Rh7 Kg5 55. Rg7+ Kf6 56. Rg8 Kf7 57. Rh8 Kg7 58. Rb8 Kf6 59. Rh8 Rh3 60. Kg2 Rg3+ 61. Kf2 Kg5 62. Rg8+ Kh4 63. Rh8 Kxg4 64. Rxh6 Rc3 65. Rg6+ Kf5 66. Rg8 Rc2+ 67. Kf3 Rc3+ 68. Kf2 Rc6 69. Kf3 Rc3+ 70. Kf2 Rc5 71. Kf3 Rc3+ 72. Kf2 Ke4 73. Re8+ Kf5 74. Rf8+ Ke5 75. Re8+ Kd4 76. Rf8 Ke4 77. Re8+ 1/2-1/2

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.08"]
[Round "2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Egorova, Ayyna"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1716"]
[BlackElo "1912"]
[PlyCount "59"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. e4 d5 4. exd5 exd5 5. Nf3 c4 6. b3 b5 7. a4 Qa5 8. Bb2 Be7 9. Qc2 Be6 10. axb5 Qxb5 11. bxc4 dxc4 12. Na3 Bxa3 13. Bxa3 Nc6 14. Nd2 Rc8 15. Ne4 Rd8 16. Nd6+ Rxd6 17. Bxd6 Qd5 18. Bc5 a5 19. Ra4 Nf6 20. f3 Bf5 21. Qe2+ Kd8 22. Qxc4 Re8+ 23. Kf2 Ng4+ 24. fxg4 Qe4 25. Qe2 Qb1 26. Qd2 Bc2 27. Ra3 Re6 28. g5 Bb3 29. g4 Ne7 30. Bg2 1-0

[Event "World School-ch U17 Girls 11th"]
[Site "Pattaya"]
[Date "2015.05.08"]
[Round "3"]
[White "Sapale, Saloni"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1688"]
[BlackElo "1716"]
[PlyCount "83"]
[EventDate "2015.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Re8 11. Nf1 f6 12. exf6 Nxf6 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Ne5 Bd7 16. f4 Nd4 17. Qd2 Qb6 18. c3 Nc6 19. Red1 d4 20. c4 Qc7 21. Qe2 Nd8 22. g4 Bc6 23. Nxc6 Nxc6 24. g5 Nd7 25. f5 e5 26. Bd5+ Kh8 27. Be4 Rf8 28. Qh5 Nb6 29. Ng3 Rae8 30. Rf1 Nb4 31. f6 gxf6 32. Rxf6 Qg7 33. Raf1 Nd7 34. Rf7 Re7 35. Rxg7 Rxf1+ 36. Kxf1 Rxg7 37. Qe8+ Rg8 38. Qxd7 Rg7 39. Qe8+ Rg8 40. Qxe5+ Rg7 41. Nf5 Nc6 42. Qxg7# 1-0

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.09"]
[Round "9"]
[White "Koo, Wei Xin Rosamund"]
[Black "Moulic, Ella Grace"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "1646"]
[BlackElo "1808"]
[PlyCount "118"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Bf4 Nbd7 10. Nbd2 h6 11. h3 Bh7 12. g4 Nd5 13. Bg3 N7b6 14. Qb3 Nf6 15. Rad1 a5 16. a4 Ne4 17. Nxe4 Bxe4 18. Ne5 Bxg2 19. Kxg2 Qd5+ 20. Qxd5 exd5 21. b3 Rfe8 22. e3 Rac8 23. Rc1 f6 24. Nd3 Nd7 25. Rc2 Rf8 26. Rfc1 f5 27. Ne5 Nxe5 28. Bxe5 Rf7 29. Kg3 Rcf8 30. f4 g5 31. Rf1 Bf6 32. Rcf2 fxg4 33. hxg4 Bxe5 34. dxe5 Re8 35. Rd2 gxf4+ 36. exf4 Rxe5 37. Rf3 Re4 38. Rh2 Kg7 39. Rh5 Rfe7 40. f5 Rf7 41. g5 hxg5 42. Rxg5+ Kf6 43. Rg6+ Ke7 44. f6+ Ke6 45. Kf2 Re5 46. Rg7 Rxg7 47. fxg7 Rg5 48. Rg3 Rxg3 49. Kxg3 Kf7 50. Kf4 Kxg7 51. Ke5 Kf7 52. Kd6 d4 53. Kc7 d3 54. Kxb7 d2 55. Kxc6 d1Q 56. Kb6 Qxb3+ 57. Kxa5 Ke7 58. Ka6 Kd7 59. Ka7 Kc7 0-1

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.08"]
[Round "7"]
[White "Chanthavong, Souphatta"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1646"]
[PlyCount "65"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Qd3 c6 4. Nf3 e6 5. a3 Be7 6. h3 0-0 7. e4 dxe4 8. Nxe4 Nbd7 9. Be2 Nxe4 10. Qxe4 Nf6 11. Qd3 b6 12. c4 Bb7 13. Be3 Qc7 14. 0-0 Rfd8 15. Rac1 c5 16. a4 Rac8 17. Qd1 cxd4 18. Bxd4 Bxf3 19. Bxf3 Bc5 20. Bd5 Bxd4 21. Qxd4 exd5 22. cxd5 Qxc1 23. Rxc1 Rxc1+ 24. Kh2 Rxd5 25. Qf4 h6 26. Qf3 Rc4 27. Qe2 Rb4 28. Qa6 Ra5 29. Qc8+ Kh7 30. Qc2+ g6 31. f3 Raxa4 32. g3 Rc4 33. Qd2 0-1

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.08"]
[Round "8"]
[White "Mendoza, Shania Mae"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1909"]
[BlackElo "1646"]
[PlyCount "107"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Qc7 6. Be2 a6 7. Nc3 Nf6 8. 0-0 Be7 9. Be3 0-0 10. f3 Rd8 11. Rc1 Bc5 12. Kh1 d6 13. a3 Bd7 14. b4 Bxd4 15. Bxd4 Nxd4 16. Qxd4 e5 17. Qd2 Be6 18. Rc2 Rac8 19. Rfc1 Qd7 20. Nd5 Bxd5 21. cxd5 Ne8 22. Kg1 g6 23. Rc3 Kg7 24. Qc2 Rxc3 25. Qxc3 Kg8 26. Bd3 Ra8 27. Qc2 Kf8 28. Kf2 b5 29. Ke2 Ra7 30. Qc6 Ke7 31. Qb6 Rc7 32. Rc6 Ra7 33. Bc2 Ra8 34. a4 bxa4 35. Bxa4 Qa7 36. Kd3 Qxb6 37. Rxb6 Ra7 38. Bxe8 Kxe8 39. Rxd6 Ke7 40. Rc6 Kd7 41. Rc5 Rb7 42. Kc4 Rb6 43. Kb3 f5 44. Ka4 h5 45. Ka5 Rd6 46. Rc6 Rxc6 47. dxc6+ Kxc6 48. Kxa6 Kc7 49. b5 Kb8 50. Kb6 h4 51. h3 f4 52. Kc6 g5 53. Kb6 g4 54. fxg4 1-0

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.07"]
[Round "6"]
[White "Koo, Wei Xin Rosamund"]
[Black "Revita, Samantha Glo"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1646"]
[BlackElo "1743"]
[PlyCount "70"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 a6 8. Re1 Rb8 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. Be3 e5 13. dxe5 Ndxe5 14. Be2 Na5 15. c5 Nac4 16. Bxc4 Nxc4 17. Qe2 Nxe3 18. Qxe3 dxc5 19. Qxc5 Bd4 20. Qb4 Qf6 21. Re2 c6 22. Qb3 Qf3 23. Rd2 Qxg3+ 24. Kf1 Qxh3+ 25. Ke2 Qg4+ 26. Kd3 Qf3+ 27. Kc2 Bxc3 28. Qxc3 Qxe4+ 29. Kc1 Rfe8 30. b3 Rbd8 31. Rxd8 Rxd8 32. Qc5 Qe1+ 33. Kb2 Rd2+ 34. Ka3 Qxa1 35. Qe7 Kg7 0-1

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.06"]
[Round "4"]
[White "Bui, Thuy Vy"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1772"]
[BlackElo "1646"]
[PlyCount "134"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 cxd4 6. exd4 Bg4 7. Be2 e6 8. Nbd2 Be7 9. 0-0 0-0 10. Ne5 Bxe2 11. Qxe2 Qb6 12. Ndf3 Nxe5 13. Nxe5 Rac8 14. Rfd1 Rfd8 15. Rac1 Bb4 16. c4 Qa6 17. a3 Bd6 18. Qf3 dxc4 19. Nxc4 Nd5 20. g3 Be7 21. Ne5 Bf6 22. Nd3 b6 23. Ne5 Qb7 24. Rc4 b5 25. Rc5 Rxc5 26. dxc5 Qc7 27. Qe2 Qxc5 28. b4 Qb6 29. Bd4 Qb7 30. Nf3 Bxd4 31. Rxd4 Rc8 32. Qd2 h6 33. Ne5 Qc7 34. Nf3 Qc1+ 35. Kg2 Qxd2 36. Rxd2 Rc3 37. Ra2 Nb6 38. Nd4 a6 39. Ne2 Rd3 40. Nc1 Rc3 41. Ne2 Rd3 42. Nc1 Rc3 43. Ne2 Rc4 44. Nf4 Rd4 45. Ne2 Rd7 46. Nc3 Rd3 47. Ne4 Na4 48. f3 Nc3 49. Rd2 Rxd2+ 50. Nxd2 Kf8 51. Kf2 Ke7 52. Ke3 Na4 53. Kd4 f5 54. f4 Kd6 55. Nf3 Nb2 56. Ne5 Na4 57. Nf7+ Ke7 58. Ne5 Kd6 59. Nd3 Nb6 60. Ne5 Nd7 61. Nf3 Nb6 62. Ne5 Nd5 63. Nf3 Nb6 64. Ne5 Nd5 65. h4 Nb6 66. Nf7+ Ke7 67. Ne5 Kd6 1/2-1/2

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.06"]
[Round "5"]
[White "Koo, Wei Xin Rosamund"]
[Black "Liang, Zhiyang"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1646"]
[PlyCount "131"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. Qc2 Nbd7 7. 0-0 Ne4 8. Nbd2 Nxd2 9. Bxd2 Bf6 10. Rfd1 dxc4 11. Qxc4 Nb6 12. Qc2 Qe7 13. a3 Qc7 14. Bf4 Qe7 15. e4 g6 16. Bd2 Qc7 17. Bh6 Rg8 18. Bf4 Qe7 19. Ne5 Bxe5 20. Bxe5 f6 21. Bf4 Kf7 22. d5 e5 23. Be3 cxd5 24. exd5 Bf5 25. Qb3 Qd6 26. Rac1 Rac8 27. a4 Rxc1 28. Rxc1 Rd8 29. Bc5 Qd7 30. Bxb6 axb6 31. d6+ Be6 32. Bd5 Qxd6 33. Bxe6+ Kg7 34. Bg4 f5 35. Rd1 Qc7 36. Rxd8 Qxd8 37. Be2 f4 38. Qd3 Qc7 39. Qc3 Qxc3 40. bxc3 fxg3 41. hxg3 Kf6 42. Bf3 Kf5 43. Bxb7 h5 44. f3 g5 45. Kg2 Ke6 46. Be4 Kd6 47. Bg6 Kc5 48. Bxh5 Kc4 49. Kf2 Kxc3 50. Ke3 Kb4 51. Be8 Kc5 52. Ke4 Kd6 53. Kf5 Kd5 54. Kxg5 e4 55. fxe4+ Kxe4 56. Bc6+ Ke5 57. g4 Kd6 58. Bb5 Ke7 59. Kg6 Kf8 60. Kh7 Kf7 61. g5 Ke6 62. g6 Kd5 63. g7 Kc5 64. g8Q Kb4 65. Qc4+ Ka5 66. Qc3# 1-0

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.05"]
[Round "2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Batsaikhan, Ganchimeg"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1646"]
[BlackElo "1678"]
[PlyCount "126"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 Nbd7 10. 0-0 0-0 11. Re1 Qb6 12. e4 Ng4 13. Qc2 Nge5 14. Nxe5 Nxe5 15. Rd1 Rfb8 16. Rb1 Qb4 17. Ra1 Nc4 18. a3 Qb6 19. Ra2 Na5 20. Bf1 Bxf1 21. Rxf1 Nb3 22. Ne2 Bd4 23. Bh6 Rc8 24. Kg2 Ra4 25. Nxd4 Rxd4 26. Be3 Ra4 27. Rd1 Qb5 28. Rd3 Rb8 29. Rc3 Rb7 30. h4 h5 31. f3 f6 32. Bf2 Kf7 33. Qd1 Nd4 34. Qd3 Qxd3 35. Rxd3 Rb3 36. Rxb3 Nxb3 37. Be1 e6 38. dxe6+ Kxe6 39. Bc3 f5 40. Kf2 Kd7 41. Ke3 Kc6 42. Bd2 Kb5 43. exf5 gxf5 44. Kd3 Rd4+ 45. Kc3 Nxd2 46. b4 Nxf3 47. a4+ Kc6 48. b5+ Kb7 49. a5 Ne5 50. a6+ Ka8 51. b6 Rb4 52. b7+ Ka7 53. Rf2 Nc6 54. Rxf5 Rb3+ 55. Kc4 Na5+ 56. Kd5 Rd3+ 57. Ke6 Nc6 58. Kd7 Nb8+ 59. Kc7 Nxa6+ 60. Kc8 Rxg3 61. Rf7 Rg8+ 62. Kd7 c4 63. Kxd6 c3 0-1

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.05"]
[Round "3"]
[White "Somphavat, Vongthong"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1646"]
[PlyCount "78"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nbd2 c5 8. c3 Nc6 9. b3 Rc8 10. Nh4 Bd3 11. Re1 cxd4 12. exd4 Re8 13. b4 Nd7 14. Ndf3 Be4 15. Nd2 Bxg2 16. Nxg2 Nb6 17. Nf4 Bd6 18. Qh5 Ne7 19. Nf3 Ng6 20. Nxg6 hxg6 21. Qh3 Be7 22. a4 Rxc3 23. Ne5 Rc8 24. Re3 Bf6 25. Nf3 Nc4 26. Re2 Qb6 27. Bg5 Qxb4 28. Bxf6 gxf6 29. Qh6 Qc3 30. Ree1 Qxf3 31. Rf1 Qh5 32. Qf4 Kg7 33. Kg2 Rh8 34. Rh1 Qh3+ 35. Kg1 g5 36. Qc1 Ne5 37. Qd1 Ng4 38. f3 Ne3 39. Qd3 Qg2# 0-1

[Event "ASEAN-ch U16 Girls 15th"]
[Site "Taipa"]
[Date "2014.06.04"]
[Round "1"]
[White "Vu, Thi Dieu Ai"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1858"]
[BlackElo "1646"]
[PlyCount "60"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAC"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qb3 Qe7 10. Bd2 a5 11. Rfe1 Nbd7 12. e4 Bg4 13. Bg5 h6 14. Bh4 Bxf3 15. gxf3 g5 16. Bg3 Nh5 17. Kh1 Qf6 18. Re3 Nxg3+ 19. hxg3 e5 20. d5 Bc5 21. Kg2 Bxe3 22. fxe3 Rab8 23. Rf1 Kh8 24. Qd1 Nb6 25. Ba2 Rg8 26. Qd2 Qg6 27. Qf2 Rg7 28. Bb1 Rd8 29. Rh1 Kg8 30. Qe2 Qf6 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.13"]
[Round "9"]
[White "Nguyen, To Tran"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1763"]
[BlackElo "1528"]
[PlyCount "97"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. 0-0 g6 5. d3 Bg7 6. c4 e6 7. Nbd2 0-0 8. Rb1 Nc6 9. a3 a5 10. Ne1 Bd7 11. b3 Qc7 12. Nc2 b6 13. b4 axb4 14. axb4 Rab8 15. Ba3 Ne7 16. bxc5 bxc5 17. Nb3 dxc4 18. dxc4 Ba4 19. Nxc5 Rfd8 20. Rxb8 Qxb8 21. Qc1 Bxc2 22. Qxc2 Qa7 23. Nb7 Rd7 24. Bc5 Qa6 25. Rb1 Ng4 26. h3 Ne5 27. Bxe7 Rxe7 28. c5 Nc4 29. Qd3 Qa2 30. Rc1 Ne5 31. Qd8+ Bf8 32. c6 Qb2 33. Rc5 Qxe2 34. c7 Rd7 35. Rxe5 Rxd8 36. Rxe2 Rd1+ 37. Kh2 Rc1 38. Nd8 Rxc7 39. Nc6 Kg7 40. f4 Rd7 41. Ra2 Bc5 42. Rc2 Be3 43. Ne5 Ra7 44. h4 h6 45. Re2 Bc5 46. Rd2 f6 47. Nc6 Rc7 48. Re2 Re7 49. Nxe7 1-0

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.12"]
[Round "7"]
[White "Batmunkh, Oyudari"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1528"]
[PlyCount "46"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 g6 5. Nf3 Nf6 6. Bf4 Bf5 7. Bd3 e6 8. Bxf5 Qxf5 9. Bg3 Bb4 10. 0-0 0-0 11. Be5 Nbd7 12. Re1 Ng4 13. a3 Bxc3 14. bxc3 Ndxe5 15. Nxe5 Qxf2+ 16. Kh1 Nxe5 17. Rxe5 Rfd8 18. Qd3 Rd5 19. Rf1 Qh4 20. Re4 Qh5 21. c4 Rf5 22. Rb1 Rf2 23. Rxb7 Qg5 0-1

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.12"]
[Round "8"]
[White "Koo, Wei Xin Rosamund"]
[Black "Tran, Ngoc Minh Tuong"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "1528"]
[BlackElo "1625"]
[PlyCount "99"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 f5 10. Re1 Be4 11. Qd1 d6 12. Nd2 Bxg2 13. Kxg2 Bf6 14. e3 Nd7 15. f3 Rc8 16. Bb2 c5 17. d5 exd5 18. cxd5 Ne5 19. Qc2 Qd7 20. a4 c4 21. e4 Nd3 22. Re2 Rfe8 23. Ba3 Qc7 24. Rb1 a6 25. Bb4 f4 26. g4 Be5 27. Rh1 Qf7 28. Qb1 Qf6 29. Nxc4 Rxc4 30. Qxd3 Rec8 31. a5 b5 32. Rc2 Bxc3 33. Bxc3 Rxc3 34. Rxc3 Rxc3 35. Qd2 Rc4 36. Rc1 Rxc1 37. Qxc1 b4 38. Qc8+ Qf8 39. Qb7 Qd8 40. Qxb4 Qc7 41. Qd2 g5 42. Kf2 Qc5+ 43. Kg2 Kf7 44. h4 h6 45. hxg5 hxg5 46. e5 dxe5 47. d6 Ke8 48. d7+ Kd8 49. Kh2 Qe7 50. Qd5 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.11"]
[Round "6"]
[White "Koo, Wei Xin Rosamund"]
[Black "Alcantara, May Ann"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1528"]
[PlyCount "160"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. Bf4 Nf6 4. e3 Bg4 5. Be2 Bxf3 6. Bxf3 g6 7. Bxc6+ bxc6 8. Nd2 Bg7 9. 0-0 0-0 10. c3 Rb8 11. Rb1 Qd7 12. h3 Rb7 13. Qc2 Rfb8 14. b3 Rd8 15. Nf3 Rb5 16. c4 Rb7 17. Rbc1 Rc8 18. Rfd1 h6 19. Kf1 g5 20. Bg3 Nh5 21. Bh2 g4 22. Ng1 Kh8 23. Qe2 Nf6 24. hxg4 Nxg4 25. Bf4 Qf5 26. f3 Nf6 27. g4 Qg6 28. Qd3 Rf8 29. Rc2 Nd7 30. Rh2 Qxd3+ 31. Rxd3 Kh7 32. g5 e5 33. dxe5 Nxe5 34. Bxe5 dxe5 35. gxh6 Bxh6 36. Rd7 Kg6 37. Kf2 Rh8 38. Rg2+ Kf6 39. Ne2 Ke6 40. Rd3 Rbb8 41. Nc3 Rbd8 42. Rxd8 Rxd8 43. Ke2 Bf8 44. Rg1 Bb4 45. Nb1 Rh8 46. Kf2 Bc5 47. Rg2 Rh1 48. Nc3 Rc1 49. Ne4 Bb4 50. Ng5+ Ke7 51. Kg3 Rh1 52. e4 Be1+ 53. Kg4 Rh4+ 54. Kf5 f6 55. Re2 Bb4 56. Ne6 Kd7 57. Rg2 Rh5+ 58. Kg6 Rh3 59. Ng7 Rxf3 60. Nh5 Ke7 61. Kh6 Ke6 62. Kg7 Be7 63. Kg8 Kd7 64. Rg7 Ke8 65. Ng3 Bf8 66. Rg4 Rf2 67. Nh5 Be7 68. Ng7+ Kd7 69. Nf5 Bd8 70. Rg7+ Kc8 71. Kf7 Rxa2 72. Ke6 Rd2 73. Rg8 Kb7 74. Ne3 Rd6+ 75. Kf5 Kb6 76. b4 Rd4 77. c5+ Kb5 78. Nc2 Rd2 79. Rxd8 Rxd8 80. Kxf6 Rd2 0-1

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.10"]
[Round "5"]
[White "Koo, Wei Xin Rosamund"]
[Black "Nithyalakshmi, Sivanesan"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1528"]
[BlackElo "1684"]
[PlyCount "86"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 a6 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Be3 e5 12. d5 Ne7 13. Bg2 f5 14. Qd2 f4 15. gxf4 exf4 16. Bxf4 Nb6 17. c5 Nc4 18. Qe2 Rxf4 19. Qxc4 Nf5 20. Ne2 Rh4 21. Qd3 Nh6 22. cxd6 cxd6 23. Rab1 g5 24. f3 Be5 25. Kf2 Qf6 26. Ke1 Rc8 27. b3 Kg7 28. Kd2 Bf4+ 29. Nxf4 Rxf4 30. Rfc1 Rxc1 31. Rxc1 g4 32. hxg4 Nxg4 33. Qc3 Ne5 34. Rh1 Qg5 35. Kd1 Qxg2 36. Re1 Qxf3+ 37. Qxf3 Rxf3 38. Ke2 Rf7 39. Ke3 h5 40. Rh1 Kg6 41. Rg1+ Kh6 42. Rh1 Rf3+ 43. Kd4 Rd3# 0-1

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.10"]
[Round "4"]
[White "Nguyen Thi Minh, Oanh"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1804"]
[BlackElo "1528"]
[PlyCount "66"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 c6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 Re8 8. Nbd2 f5 9. c3 Be6 10. Qc2 g6 11. h3 Nd7 12. Rfd1 Nf6 13. Ne1 Bc7 14. Nf1 f4 15. exf4 Bxf4 16. Nf3 Qc7 17. Re1 Rad8 18. Re2 Bh6 19. Ng3 Qf4 20. Ne5 Nd7 21. Rae1 Nxe5 22. Rxe5 Bd7 23. Rxe8+ Rxe8 24. Rxe8+ Bxe8 25. Qe2 Kf8 26. Nf1 Bd7 27. Qe3 Qxe3 28. Nxe3 Bf4 29. Kf1 Bxe3 30. fxe3 f5 31. Kf2 Kg7 32. Kf3 Kf6 33. Kg3 g5 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.09"]
[Round "2"]
[White "Koo, Wei Xin Rosamund"]
[Black "Dalalat, Phutthavong"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1528"]
[PlyCount "59"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nc6 3. Bf4 e5 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Bxe5 Nc6 7. c3 Bg4 8. Bxc7 Bxf3 9. exf3 Nf6 10. Bb5 Be7 11. 0-0 0-0 12. Bxc6 bxc6 13. Nd2 a5 14. Rfe1 Bd8 15. Bxd8 Rfxd8 16. Nc4 a4 17. Red1 Rxd1+ 18. Rxd1 g6 19. Rd6 Kg7 20. Rxc6 Rb8 21. Ra6 Rd8 22. g3 h5 23. Rxa4 g5 24. Kg2 Re8 25. Ra7 Re2 26. Kf1 Re6 27. Ne3 Rb6 28. b3 Rd6 29. Nf5+ Kg6 30. Nxd6 1-0

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.09"]
[Round "3"]
[White "Souphaphone, Sihanath"]
[Black "Koo, Wei Xin Rosamund"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1528"]
[PlyCount "86"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nd5 c6 4. Nf4 e5 5. Nfe2 d3 6. cxd3 Qxd3 7. Ng3 Qd8 8. Bc4 Bc5 9. Nf3 Qe7 10. 0-0 Bg4 11. d3 h6 12. h3 Bc8 13. d4 exd4 14. Nxd4 Qe5 15. Be3 Nf6 16. f4 Qe7 17. Ngf5 Bxf5 18. Nxf5 Bxe3+ 19. Nxe3 Qxe4 20. Qd2 0-0 21. Rae1 Nbd7 22. b3 Qg6 23. Bd3 Qh5 24. Nf5 g6 25. Ne7+ Kg7 26. f5 Rfe8 27. Qc3 g5 28. Qc2 Qh4 29. Ng6 fxg6 30. Rxe8 Rxe8 31. fxg6 Re1 32. Qd2 Qd4+ 33. Qf2 Rxf1+ 34. Kxf1 Qxf2+ 35. Kxf2 Ne5 36. Bc2 Nxg6 37. Bxg6 Kxg6 38. g4 Ne4+ 39. Kf3 Nc3 40. a4 Kf6 41. Kg3 Ke5 42. a5 b5 43. axb6 axb6 0-1

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.08"]
[Round "1"]
[White "Revita, Samantha Glo"]
[Black "Koo, Wei Xin Rosamund"]
[Result "1-0"]
[ECO "D16"]
[BlackElo "1528"]
[PlyCount "93"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bf5 7. f3 h6 8. e4 Bh7 9. Bxc4 e6 10. Be3 Qc7 11. Nd3 Be7 12. 0-0 0-0 13. a5 Nbd7 14. Bf4 Qc8 15. b4 Rd8 16. Qb3 Nf8 17. Ne2 Ng6 18. Be3 Qc7 19. Rfc1 Qd7 20. b5 Rab8 21. Rab1 Qc7 22. Ndf4 Ne8 23. Bxe6 Nxf4 24. Bxf7+ Kh8 25. Nxf4 Bg5 26. Ng6+ Bxg6 27. Bxg6 Bxe3+ 28. Qxe3 Qxa5 29. bxc6 b5 30. Bxe8 Rxe8 31. d5 b4 32. c7 Rbc8 33. d6 Qb5 34. Qxa7 b3 35. Qc5 Qa4 36. Rc3 b2 37. Ra3 Qd7 38. Rxb2 g5 39. Rab3 Ra8 40. Rb1 Qa4 41. Rb8 Qa2 42. Rxe8+ Rxe8 43. Qd4+ Kh7 44. Rb8 Qf7 45. Rxe8 Qxe8 46. d7 Qf7 47. d8Q 1-0

