[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Andreas, HJ."]
[Black "Choong, Gregory"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "56"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. c4 b6 11. Be3 Bb7 12. a3 Ng4 13. h3 Nxe3 14. fxe3 c5 15. Qc2 g6 16. Be4 Qc7 17. Bxb7 Qxb7 18. Rad1 Rad8 19. Rd2 f5 20. d5 exd5 21. cxd5 Bf6 22. e4 fxe4 23. Qxe4 Rfe8 24. Qc4 Rd6 25. b4 cxb4 26. axb4 Rc8 27. Qf4 Qe7 28. Re1 Qf8 1/2-1/2

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Andreas, HJ."]
[Black "Lim, Jeremy"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2365"]
[PlyCount "64"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Nf6 7. Bh6 Bxh6 8. Qxh6 Qa5 9. Qd2 Nbd7 10. h4 e5 11. Nge2 h5 12. Nc1 0-0 13. Nb3 Qb6 14. a4 b4 15. Ne2 c5 16. a5 Qc7 17. d5 c4 18. Nbc1 Qc5 19. c3 Rb8 20. Ra4 bxc3 21. Nxc3 Ba6 22. Be2 Rfc8 23. g4 Qd4 24. Ra2 hxg4 25. fxg4 Nc5 26. Bf3 Rb7 27. g5 Nfd7 28. N3e2 Qxd2+ 29. Kxd2 Rcb8 30. Kc2 Nd3 31. Kc3 N7c5 32. Nxd3 Rb3+ 0-1

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Andreas, HJ."]
[Black "Ozanne, Mark S"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "81"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. c4 0-0 6. d4 c6 7. Nc3 Qa5 8. Bd2 Qh5 9. Qb3 Ng4 10. e3 h6 11. Qd1 Nf6 12. Ne1 Bg4 13. f3 Bh3 14. Nd3 Bxg2 15. Kxg2 Nbd7 16. Qe2 Qa5 17. Rab1 Rae8 18. b4 Qc7 19. e4 Nh7 20. Be3 e5 21. d5 f5 22. c5 f4 23. Bf2 fxg3 24. hxg3 Rf7 25. Be3 Ref8 26. Rbd1 Ng5 27. Bxg5 hxg5 28. Qe3 g4 29. fxg4 Nf6 30. Nf2 dxc5 31. Qxc5 cxd5 32. Nxd5 Qxc5 33. bxc5 Nxd5 34. exd5 Rc8 35. Ne4 Rfc7 36. d6 Rd7 37. g5 Rc6 38. Rf6 Bxf6 39. Nxf6+ Kf7 40. Nxd7 Ke6 41. Nf8+ 1-0

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Andreas, HJ."]
[Black "Stern, Rene"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "2320"]
[PlyCount "96"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. Nd2 Bxd4 9. cxd4 Nxd4 10. exd5 Nxe2 11. Qxe2 Nxd5 12. Bxa7+ Qe6 13. Be3 Nxe3 14. Qxe3 Qxe3+ 15. fxe3 0-0 16. 0-0 Re8 17. Rfe1 Be6 18. a3 Red8 19. Nf3 f6 20. Red1 Bg4 21. Kf2 Kf7 22. Rxd8 Rxd8 23. Rc1 c6 24. Rc2 Rd1 25. Nd4 Ke7 26. h3 Bd7 27. Ke2 Rg1 28. Kf2 Rd1 29. Ke2 Rg1 30. Kf2 Rb1 31. Ne2 Kd6 32. Rd2+ Ke7 33. Nc3 Rc1 34. Ke2 b6 35. Rd1 Rc2+ 36. Rd2 Rc1 37. Rd1 Rc2+ 38. Rd2 Rxd2+ 39. Kxd2 Be8 40. Kd3 Bg6+ 41. e4 Kd6 42. Kd4 c5+ 43. Ke3 Ke5 44. g3 Be8 45. Nb1 b5 46. Nd2 Bc6 47. Nf3+ Kd6 48. h4 g6 1/2-1/2

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Andreas, HJ."]
[Black "Tzermiadianos, Andreas"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2260"]
[PlyCount "142"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 h6 8. Bxf6 Bxc3+ 9. bxc3 Qxf6 10. Bc4 0-0 11. 0-0 d6 12. Qd3 Be6 13. Rad1 Rfd8 14. Bd5 Rac8 15. Rd2 Qe7 16. Rfd1 Bxd5 17. Qxd5 Qc7 18. Rd3 a6 19. h3 b5 20. Rg3 Ne7 21. Qd2 Ng6 22. Nc1 Qc4 23. Re3 Nf4 24. Kh2 d5 25. exd5 Rxd5 26. Qe1 Rcd8 27. Rxd5 Qxd5 28. Qf1 e4 29. Nb3 f5 30. g3 Ne6 31. Qe2 a5 32. a3 a4 33. Nd4 Nxd4 34. cxd4 Rc8 35. Qd2 Qc4 36. c3 Qb3 37. Qc1 Qa2 38. Kg2 Rc6 39. Re1 Qc4 40. Qb2 Qxc3 41. Qxb5 Qf3+ 42. Kg1 e3 43. Qe2 exf2+ 44. Qxf2 Rc3 45. Qxf3 Rxf3 46. Kg2 Rxa3 47. Re5 Rd3 48. Rxf5 Rxd4 49. Ra5 Kh7 50. Ra6 Rd2+ 51. Kf3 Rd3+ 52. Kg4 a3 53. h4 Rb3 54. Kf4 h5 55. Kg5 Rxg3+ 56. Kxh5 Rb3 57. Kg5 Kg8 58. Ra7 Kf8 59. Kh5 Ke8 60. Rxg7 Rb5+ 61. Kh6 Ra5 62. Rg1 a2 63. Ra1 Kf7 64. Rf1+ Ke6 65. Ra1 Kf6 66. h5 Ra6 67. Rf1+ Ke7+ 68. Kg7 a1Q+ 69. Rxa1 Rxa1 70. h6 Rg1+ 71. Kh8 Kf6 0-1

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Bucholtz, L."]
[Black "Andreas, HJ."]
[Result "0-1"]
[ECO "C54"]
[PlyCount "92"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 0-0 12. d6 cxd6 13. Qxd6 Qb6 14. Qxb6 axb6 15. Re2 d5 16. Bb3 Bg4 17. Re3 d4 18. Nxd4 Rad8 19. Nb5 Be6 20. h3 Bxb3 21. Rxb3 Rd1+ 22. Kh2 Be5+ 23. g3 Rfd8 24. Kg2 h6 25. Re3 Nc6 26. Nc3 Bxc3 27. bxc3 Na5 28. Re4 b5 29. Bb2 Nc4 30. Rxd1 Rxd1 31. a4 Nxb2 32. Re8+ Kh7 33. axb5 Rd5 34. Re7 Rxb5 35. Rxf7 Rb3 36. h4 b5 37. Rb7 Nd1 38. f4 Nxc3 39. h5 Ne4 40. g4 Rg3+ 41. Kh2 Rxg4 42. Rxb5 Rxf4 43. Kg2 Nf6 44. Kg3 Rg4+ 45. Kf3 Rg5 46. Rb4 Rxh5 0-1

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Jones, Lee"]
[Black "Andreas, HJ."]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2210"]
[PlyCount "45"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Rc1 Bb4 7. Nf3 Qa5 8. Bxf6 Nxf6 9. Qb3 0-0 10. Bd3 Bd6 11. 0-0 dxc4 12. Bxc4 Qh5 13. Be2 Qh6 14. Bd3 Ng4 15. h3 Nxe3 16. Rfe1 Nd5 17. Ne4 Bc7 18. g3 f5 19. Nc5 b6 20. Nxe6 Bxe6 21. Rxc6 Qh5 22. Rexe6 Qxf3 23. Re3 1-0

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Makway, Kiddy"]
[Black "Andreas, HJ."]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "22"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 a5 9. h3 Nc5 10. Qc2 Bd7 11. Be3 b6 1/2-1/2

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Mansoor, M."]
[Black "Andreas, HJ."]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2205"]
[PlyCount "55"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 h6 10. Bh4 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. b4 Qxb4 14. Nxe4 dxe4 15. Bxe4 Nf6 16. Bd3 Qe7 17. Rab1 Be6 18. Rb2 Rec8 19. Rfb1 b6 20. Bf5 c5 21. Bxe6 Qxe6 22. Qb3 c4 23. Qc2 Rc7 24. Ne5 Rac8 25. Re1 Nd7 26. Nxd7 Rxd7 27. Qc3 a6 28. e4 1/2-1/2

[Event "Wch U18"]
[Site "Singapore"]
[Date "1990.??.??"]
[Round "?"]
[White "Santos, Carlos Pereira Dos"]
[Black "Andreas, HJ."]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2285"]
[PlyCount "104"]
[EventDate "1990.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 h6 9. Bf4 Nh5 10. Bg3 0-0 11. Nf3 Re8 12. Be5 Nhf6 13. Bf4 Nh5 14. Be5 Nhf6 15. h3 Nxe5 16. Nxe5 Bd6 17. Nf3 Qe7 18. 0-0-0 b5 19. g4 b4 20. Na4 Ne4 21. Bxe4 dxe4 22. Nd2 Ba6 23. Nc4 Bb5 24. Nxd6 Qxd6 25. Nc5 Qd5 26. Kb1 a5 27. Rc1 a4 28. Qd2 Reb8 29. Qxb4 Bd3+ 30. Nxd3 Rxb4 31. Nxb4 Qb5 32. a3 Rc8 33. Rc5 Qe2 34. Nxc6 Kh7 35. Ne5 Rxc5 36. dxc5 f6 37. c6 fxe5 38. Rc1 Qd3+ 39. Ka1 Qd8 40. c7 Qc8 41. Rc6 Kg8 42. b4 axb3 43. Kb2 Kf7 44. a4 Ke7 45. a5 Kd7 46. Rc3 g5 47. Rc1 Kd6 48. a6 Qxa6 49. c8Q Qa2+ 50. Kc3 Qa5+ 51. Kxb3 Qb5+ 52. Kc3 Qa5+ 1-0

