[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Delers, Raphael"]
[Black "Tsien, Derek"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "61"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 0-0 7. Bd3 d5 8. 0-0 Nbd7 9. Rc1 c5 10. Qe2 Rc8 11. Rfd1 dxc4 12. Bxc4 Ne4 13. Bf4 Nxc3 14. bxc3 Bd5 15. Ba6 Ra8 16. e4 Bc6 17. dxc5 Bxc5 18. Bb5 Bxb5 19. Qxb5 Qf6 20. Bg5 Qg6 21. Rxd7 f6 22. Bh4 Qxe4 23. Rcd1 a6 24. Qd3 Qa4 25. Qe2 e5 26. Bg3 Bd4 27. R1xd4 exd4 28. Rxd4 Qc6 29. Qc4+ Qxc4 30. Rxc4 Rfd8 31. Kf1 1/2-1/2

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Tanrikulu, Secim Erhan"]
[Black "Tsien, Derek"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Bg4 9. h3 Bh5 10. Re1 Qe7 11. Qd2 Bxf3 12. gxf3 Qe6 13. Kh2 Nh5 14. Bc4 Qd7 15. Rg1 Ne7 16. f4 exf4 17. Bxf4 Ng6 18. Bg5 Ne5 19. Qe2 g6 20. Bb3 Ng7 21. f4 Nc6 22. a3 Rfe8 23. Qf3 a5 24. Bf6 a4 25. Ba2 Ra5 26. Rg5 Rxg5 27. Bxg5 Nd8 28. Rg1 c6 29. Bf6 d5 30. exd5 Qd6 31. dxc6 Qxf6 32. c7 Nc6 33. d4 Qd6 34. d5 Na5 35. c4 Qxc7 36. Rd1 Nxc4 37. Rd3 Nd6 38. c3 Qe7 39. Bb1 Qe1 0-1

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Tsien, Derek"]
[Black "Bouhlel, Mohamed Ali"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "108"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Be7 10. c3 0-0 11. Nbd2 Nxd2 12. Qxd2 Qd7 13. Bc2 Rfd8 14. Bg5 Bg4 15. Qd3 g6 16. Bf4 Bf5 17. Qd2 Bxc2 18. Qxc2 Bf8 19. Rfe1 Re8 20. Rad1 Rad8 21. Nd4 Bg7 22. Nxc6 Qxc6 23. Re2 Qe6 24. Rde1 h6 25. a4 c6 26. axb5 axb5 27. Qd3 Ra8 28. Be3 Ra2 29. Bc5 Bf8 30. Qe3 Bxc5 31. Qxc5 Rea8 32. Qe3 Ra1 33. h3 Kg7 34. Rc1 R8a2 35. Ree1 Rxc1 36. Qxc1 Qf5 37. Qb1 Qxb1 38. Rxb1 f6 39. exf6+ Kxf6 40. f3 h5 41. g3 g5 42. Kf2 Kf5 43. Ke3 h4 44. gxh4 gxh4 45. f4 Ra4 46. Rf1 Re4+ 47. Kd3 Rxf4 48. Rh1 Rf2 49. b3 Kf4 50. Kd4 Kg3 51. Kc5 Rc2 52. Kxc6 Rxc3+ 53. Kxb5 Rxb3+ 54. Kc5 Rd3 0-1

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Tsien, Derek"]
[Black "Dovletov, Rustam"]
[Result "1/2-1/2"]
[ECO "B35"]
[PlyCount "31"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Re8 9. Bc4 a6 10. 0-0-0 Nc6 11. g4 Bd7 12. h4 Na5 13. Bd5 Bc6 14. h5 Bxd5 15. Nxd5 Nxd5 16. exd5 1/2-1/2

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Tsien, Derek"]
[Black "Shabanaj, Saimir"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "73"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Bb5 a6 9. Bxc6 bxc6 10. Qc1 cxd4 11. Bxd4 Bc5 12. Ne2 0-0 13. c3 Rb8 14. b3 Bxd4 15. cxd4 c5 16. Qc3 Bb7 17. 0-0 Rfc8 18. Rac1 Qb5 19. Ng3 cxd4 20. Qxd4 g6 21. Rfd1 Rc6 22. Rxc6 Qxc6 23. Ne2 Qb5 24. Qd3 Qb6+ 25. Qd4 Qa5 26. Qd2 Qa3 27. Rc1 Nc5 28. Rc2 Ne4 29. Qc1 Qb4 30. Rc7 Qb5 31. Qc2 Kg7 32. Ned4 Qa5 33. Nxe6+ Kh6 34. Ned4 Qxc7 35. Qxc7 Rc8 36. Qa5 Rc1+ 37. Ne1 1-0

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Tsien, Derek"]
[Black "Shukuraliev, Algis"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "75"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Bxd5 cxd5 14. Bf4 Bb7 15. Be5 Re8 16. Nd2 Bf8 17. Nf3 Rc8 18. Rad1 Rc4 19. Qd3 Re7 20. Bd4 Rc8 21. Rxe7 Bxe7 22. Qf5 h6 23. Re1 Bd6 24. Be5 Rc7 25. Bxd6 Rd7 26. Bc5 d4 27. Bxd4 Rd6 28. Qe5 Rg6 29. Qe8+ Qxe8 30. Rxe8+ Kh7 31. Kf1 Bd5 32. b3 Rc6 33. Rb8 Rc7 34. Rb6 Bb7 35. Ne5 Re7 36. f3 f6 37. Nd3 Rc7 38. Nc5 1-0

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Venkatesh, Marani Rajendran"]
[Black "Tsien, Derek"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2190"]
[PlyCount "61"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. d5 c4 14. Nf1 Rfe8 15. Ng3 Nb7 16. Nh2 a5 17. f4 b4 18. f5 Nc5 19. Bg5 Nxd5 20. Bxe7 Nxe7 21. f6 Ng6 22. Nh5 Ne6 23. fxg7 Reb8 24. Ng4 Nxg7 25. Nhf6+ Kh8 26. Qd2 Bxg4 27. Qh6 Nf8 28. hxg4 Qc5+ 29. Re3 Nge6 30. Kf2 bxc3 31. Rh1 1-0

[Event "WUCC op U16"]
[Site "Istanbul"]
[Date "1998.??.??"]
[Round "?"]
[White "Zaksaite, Salomeja"]
[Black "Tsien, Derek"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2035"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 h6 7. 0-0 d6 8. c3 Be7 9. a4 Be6 10. Bxe6 fxe6 11. Qb3 Qc8 12. axb5 Rb8 13. c4 axb5 14. cxb5 Nd8 15. Be3 c5 16. Nc3 0-0 17. Ra7 Nc6 18. Ra4 Bd8 19. Rfa1 Bc7 20. Ra6 Nb4 1/2-1/2

[Event "USA elementary-ch"]
[Site "San Jose"]
[Date "1994.??.??"]
[Round "?"]
[White "Lima, Julio"]
[Black "Tsien, Derek"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "87"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be3 0-0 8. Be2 Bd7 9. 0-0 Qc7 10. Rc1 Bg4 11. Nd5 Nc6 12. Nxc7 Rac8 13. Nd5 Rfe8 14. Nxf6+ Bxf6 15. e5 dxe5 16. dxe5 Bxf3 17. exf6 Bxe2 18. Qxe2 exf6 19. Rfd1 Nd4 20. Qd3 Nf5 21. Rxc8 Rxc8 22. Bxa7 Kg7 23. Qd7 Rc6 24. Qxb7 Re6 25. Kf1 Re7 26. Rd7 Rxd7 27. Qxd7 Nh6 28. Be3 g5 29. h4 gxh4 30. Bxh6+ Kxh6 31. Qxf7 f5 32. Qxf5 Kg7 33. Qg4+ Kf7 34. Qxh4 Kg7 35. Qg5+ Kf7 36. Qh6 Kg8 37. Qf6 h5 38. Qe7 h4 39. b4 h3 40. gxh3 Kh8 41. b5 Kg8 42. b6 Kh8 43. b7 Kg8 44. b8R# 1-0

