[Event "Manila op"]
[Site "Manila"]
[Date "1991.??.??"]
[Round "?"]
[White "Lupien, Alexander"]
[Black "Tumanon, Frederic"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2250"]
[PlyCount "33"]
[EventDate "1991.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "PHI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Ba6 5. e4 Bb4 6. Bd3 0-0 7. e5 Ne8 8. Bxh7+ Kxh7 9. Ng5+ Kg8 10. Qh5 Qxg5 11. Bxg5 Bxc4 12. Rc1 Nc6 13. a3 Bxc3+ 14. Rxc3 b5 15. Rh3 f6 16. exf6 Nxf6 17. Bxf6 1-0

[Event "CHN-PHI m"]
[Site "Hangzhou"]
[Date "1975.10.27"]
[Round "6.10"]
[White "Tumanon, Frederic"]
[Black "Zhou, Rongqin"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "50"]
[EventDate "1975.10.19"]
[EventType "team-match"]
[EventRounds "6"]
[EventCountry "CHN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 Be7 8. Kh1 0-0 9. Bg5 a6 10. Bb3 Qc7 11. f4 h6 12. Bh4 Nxe4 13. Nxe4 Bxh4 14. Nxc6 Qxc6 15. Nxd6 Rd8 16. Qg4 Bf6 17. Nxc8 Raxc8 18. f5 Rd4 19. Qh5 Rd2 20. Rf3 Qb5 21. Qh3 Qe2 22. Rd3 Rxd3 23. cxd3 Bxb2 24. Qg3 Bxa1 25. h4 Rc1+ 0-1

[Event "CHN-PHI m"]
[Site "Hangzhou"]
[Date "1975.10.26"]
[Round "5.8"]
[White "Wang, Mingxung"]
[Black "Tumanon, Frederic"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "97"]
[EventDate "1975.10.19"]
[EventType "team-match"]
[EventRounds "6"]
[EventCountry "CHN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 Bg4 6. h3 Bxf3 7. Qxf3 h6 8. Bh4 Nbd7 9. Bc4 c5 10. dxc5 Nxc5 11. 0-0 0-0 12. Rfe1 Qc7 13. Rad1 Rac8 14. c3 b5 15. Bf1 a6 16. Nb3 Nfd7 17. Nd4 Ne5 18. Qe3 Rfe8 19. Bg3 Kh7 20. f4 Nc4 21. Bxc4 bxc4 22. f5 e5 23. fxe6 fxe6 24. Re2 Qb6 25. Nf3 d5 26. Ne5 Qb7 27. Ng4 Nxe4 28. Be5 h5 29. Bxg7 Qxg7 30. Nf2 Nc5 31. g4 Rf8 32. Kh1 hxg4 33. Nxg4 Rf5 34. Qg3 Rcf8 35. Qd6 Ne4 36. Rxe4 dxe4 37. Qxe6 Rf1+ 38. Rxf1 Rxf1+ 39. Kg2 Qf7 40. Qxe4 Rf4 41. Qe1 Qb7+ 42. Kh2 Rf3 43. Qh4+ Kg7 44. Qh6+ Kg8 45. Qxg6+ Kh8 46. Qh5+ Kg8 47. Qg6+ Kh8 48. Qh5+ Kg8 49. Qg6+ 1/2-1/2

[Event "CHN-PHI m"]
[Site "Shanghai"]
[Date "1975.10.24"]
[Round "4.10"]
[White "Tumanon, Frederic"]
[Black "Tang, Hongjun"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "57"]
[EventDate "1975.10.19"]
[EventType "team-match"]
[EventRounds "6"]
[EventCountry "CHN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. 0-0 a5 10. f4 g6 11. Nf3 h5 12. Be3 Nb4 13. Bb1 Nc4 14. Qc1 a4 15. a3 Nc6 16. Ba2 b5 17. Nc3 Qb6 18. Bf2 Bd7 19. Qc2 N6a5 20. Nh4 Be7 21. Rad1 Bxh4 22. Bxh4 Ne3 23. Qd2 Nxd1 24. Rxd1 Nc4 25. Bxc4 bxc4 26. f5 Bc8 27. Qg5 Qc7 28. Nb5 Qd7 29. fxe6 1-0

[Event "CHN-PHI m"]
[Site "Shanghai"]
[Date "1975.10.23"]
[Round "3.10"]
[White "Hou, Chengji"]
[Black "Tumanon, Frederic"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "119"]
[EventDate "1975.10.19"]
[EventType "team-match"]
[EventRounds "6"]
[EventCountry "CHN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 h6 5. f4 d6 6. Nf3 Ng4 7. Qe2 Bf2+ 8. Kd1 Bc5 9. Rf1 Nc6 10. h3 Nf6 11. Be3 exf4 12. Bxf4 Qe7 13. g4 Be6 14. Bxe6 fxe6 15. Kd2 0-0-0 16. Rad1 Rhe8 17. Kc1 Qd7 18. a3 Ng8 19. Be3 Bxe3+ 20. Qxe3 Nge7 21. Rf2 e5 22. Nh4 Nd4 23. Rdf1 Qe6 24. Kb1 d5 25. Nf5 Ndxf5 26. gxf5 Qa6 27. Qg3 Qf6 28. exd5 Nxd5 29. Ne4 Qf7 30. f6 g6 31. Qh4 Rh8 32. Nd2 Nf4 33. Nc4 Rd5 34. Nxe5 Rxe5 35. Qxf4 Rhe8 36. Qc4 R8e6 37. Ka2 b5 38. Qb3 a5 39. c4 a4 40. Qb4 Rb6 41. Qc3 Ree6 42. Kb1 bxc4 43. Qxc4 Ra6 44. Re2 Kd7 45. Qb5+ Kd8 46. Qd5+ Rad6 47. Qa8+ Kd7 48. Qxa4+ Kd8 49. Qc4 Ke8 50. Qb5+ Kd8 51. Qb8+ Kd7 52. Rc2 c6 53. Rc4 Rxf6 54. Qb7+ Ke8 55. Qc8+ Ke7 56. Re4+ Rde6 57. Qc7+ Kf8 58. Rxf6 Rxf6 59. Qd8+ Kg7 60. Re7 1-0

[Event "CHN-PHI m"]
[Site "Beijing"]
[Date "1975.10.20"]
[Round "2.10"]
[White "Tumanon, Frederic"]
[Black "Hong, Kemin"]
[Result "1/2-1/2"]
[ECO "C89"]
[PlyCount "98"]
[EventDate "1975.10.19"]
[EventType "team-match"]
[EventRounds "6"]
[EventCountry "CHN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[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 Bb7 13. Nd2 c5 14. Qe4 Bd6 15. c4 bxc4 16. Nxc4 Re8 17. Qxe8+ Qxe8 18. Rxe8+ Rxe8 19. Be3 Bf8 20. Rd1 Nxe3 21. fxe3 Bc6 22. Na5 Be4 23. Rd7 Bg6 24. Kf2 Be7 25. Ra7 Bg5 26. Nc4 h6 27. g3 Re6 28. h4 Be7 29. Na5 Rf6+ 30. Ke2 Bd6 31. g4 Bg3 32. Kd2 Rd6+ 33. Kc1 Bxh4 34. Nb7 Rf6 35. Bc4 Bg5 36. Kd2 Rf2+ 37. Ke1 Rxb2 38. Nd6 Bxe3 39. Nxf7 Bxf7 40. Bxf7+ Kh7 41. Rxa6 g5 42. a4 Kg7 43. Bd5 Rd2 44. Be4 Rd4 45. Bf5 Bf4 46. a5 Bd6 47. Ra8 Ra4 48. a6 c4 49. Rc8 Rxa6 1/2-1/2

[Event "CHN-PHI m"]
[Site "Beijing"]
[Date "1975.10.19"]
[Round "1.10"]
[White "Tang, Hongjun"]
[Black "Tumanon, Frederic"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "87"]
[EventDate "1975.10.19"]
[EventType "team-match"]
[EventRounds "6"]
[EventCountry "CHN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. Qe2 b6 8. Bb5 Bb7 9. Ne5 0-0 10. Bc6 Qc8 11. Nxf6+ Nxf6 12. Qf3 Bxc6 13. Nxc6 Qd7 14. 0-0 Bd6 15. c4 h6 16. Rd1 Nh7 17. Be3 f5 18. Ne5 Qe8 19. h4 f4 20. Bd2 Bxe5 21. dxe5 g5 22. g3 fxg3 23. Qxg3 Qh5 24. Kg2 Rad8 25. hxg5 hxg5 26. Rac1 Rd4 27. f3 Rd3 28. Qg4 Qxg4+ 29. fxg4 Rfd8 30. Rc2 Nf8 31. Kf2 Ng6 32. Ke2 Nxe5 33. Rcc1 Nf3 34. Be3 Rxd1 35. Rxd1 Rxd1 36. Kxd1 e5 37. Ke2 e4 38. Bc1 Kf7 39. Ke3 Ke6 40. Kxe4 Ne5 41. Bxg5 Nxg4 42. b3 c6 43. Bc1 a6 44. Bd2 1/2-1/2

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.31"]
[Round "13"]
[White "Slimani, Abdelhamid"]
[Black "Tumanon, Frederic"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "86"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. e5 cxd4 6. cxd4 Nxd4 7. Ngf3 Nxf3+ 8. Qxf3 Bd7 9. Bd3 Ne7 10. 0-0 Ng6 11. Qe3 Qc7 12. Re1 Bc5 13. Qg3 0-0 14. Nb3 Bb6 15. Bd2 f5 16. Rac1 Bc6 17. Bb4 Rf7 18. Bd6 Qc8 19. Nc5 Bxc5 20. Rxc5 Ne7 21. Qg5 Qd7 22. Rc3 h6 23. Qh5 Nc8 24. Bc5 Nb6 25. Bc2 Na4 26. Bxa4 Bxa4 27. Rg3 Kh8 28. Rg6 f4 29. Qg4 Bc2 30. Qxe6 Bxg6 31. Qxg6 Qf5 32. Qxf5 Rxf5 33. e6 b6 34. Bd6 Re8 35. e7 Kg8 36. f3 Kf7 37. Kf2 Rf6 38. Ba3 Rc6 39. Re2 a5 40. g3 b5 41. b3 fxg3+ 42. hxg3 b4 43. Bb2 Rxe7 0-1

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.30"]
[Round "12"]
[White "Tumanon, Frederic"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "80"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 g6 4. Nf3 Bg7 5. Bf4 e5 6. Bxe5 Bxe5 7. Nxe5 d4 8. f4 dxc3 9. bxc3 Nd7 10. Nxd7 Bxd7 11. Be2 Qa5 12. Qd2 0-0-0 13. 0-0 f5 14. e5 Ne7 15. d4 Be6 16. Qd3 Nd5 17. c4 Nb6 18. c5 Na4 19. Rf3 Nxc5 20. Qe3 Ne4 21. c3 c5 22. Rd1 Qxa2 23. Rff1 Qa3 24. Rf3 cxd4 25. cxd4 Qxe3+ 26. Rxe3 Bd5 27. Ra3 a6 28. Rc1+ Kd7 29. Ra5 Ke6 30. Bd3 Rc8 31. Rb1 Rhd8 32. g4 Rc3 33. gxf5+ gxf5 34. Rb6+ Ke7 35. Bxe4 Bxe4 36. Rc5 Rg8+ 37. Kf1 Bg2+ 38. Kf2 Rxc5 39. dxc5 Bc6 40. Rb1 Rg2+ 0-1

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.29"]
[Round "11"]
[White "Bonaposta, Ferdinand"]
[Black "Tumanon, Frederic"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "48"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Nf6 6. Qe2+ Be6 7. Qb5+ Nbd7 8. Qxb7 0-0 9. Bd3 Nb6 10. Be2 Bc8 11. Qc6 Bd7 12. Qb7 a6 13. Bd2 Qe7 14. 0-0 Rfb8 15. Qxb8+ Rxb8 16. Bxa6 Nc4 17. Bxc4 dxc4 18. Rfe1 Qf8 19. Bg5 Rxb2 20. Bxf6 gxf6 21. Nd5 Qh6 22. c3 Bc6 23. Ne7+ Bxe7 24. Rxe7 Bxf3 0-1

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.27"]
[Round "10"]
[White "Tumanon, Frederic"]
[Black "Muir, Andrew Joseph"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "96"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 d5 10. exd5 exd5 11. Be2 Re8 12. Kh1 Bb4 13. Qd3 Bxc3 14. Qxc3 Nxd4 15. Qxd4 Qe7 16. Rf3 Bg4 17. Re1 Bxf3 18. Bxf3 Rac8 19. c3 b6 20. h3 Rc6 21. f5 Qc5 22. Qd2 Qc4 23. Be2 Qa4 24. b3 Qh4 25. Bf3 Ne4 26. Bxe4 Rxe4 27. Bf2 Qe7 28. Rd1 Rd6 29. Bg3 Rd7 30. a4 h6 31. Rf1 Re2 32. Qf4 Qe4 33. Rf2 Qxf4 34. Rxf4 Re3 35. Rf3 d4 36. cxd4 Rxf3 37. gxf3 Rxd4 38. Bb8 a6 39. Ba7 Rb4 40. Kg2 Rxb3 41. h4 Kf8 42. h5 Ke7 43. f4 Kf6 44. a5 bxa5 45. Bd4+ Kxf5 46. Bxg7 Kxf4 47. Bxh6+ Kg4 48. Bg7 Kxh5 0-1

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.26"]
[Round "9"]
[White "Botto, Dardo"]
[Black "Tumanon, Frederic"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "53"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nc6 8. Nb3 e5 9. Ng5 Be6 10. Bxe6 fxe6 11. f4 exf4 12. Bxf4 e5 13. Nf7 Qd5 14. Bg5 Nf6 15. Nxh8 Qg8 16. Bxf6 gxf6 17. Rxf6 Qxh8 18. Qh5+ Kd8 19. Rf7 h6 20. Qf5 Be7 21. Nc5 Kc7 22. Rxe7+ Nxe7 23. Qd7+ Kb6 24. Qxe7 Rc8 25. Qd6+ Rc6 26. Nd7+ Ka5 27. Qa3+ 1-0

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.25"]
[Round "8"]
[White "Tumanon, Frederic"]
[Black "Jordan, William J"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "59"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. Bd3 Qg5 11. g3 fxe4 12. Bxe4 Be6 13. Nd5 0-0-0 14. Rb1 f5 15. Bg2 e4 16. b4 Ne7 17. c4 Bg7 18. h4 Qg4 19. Qxg4 fxg4 20. Nxe7+ Kd7 21. Nd5 Bxd5 22. cxd5 Rhf8 23. 0-0 Bd4 24. Rbd1 Ba7 25. Bxe4 Rde8 26. Rde1 b5 27. Nc2 Re7 28. Bd3 Ref7 29. Ne3 Rf3 30. Be2 1-0

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.24"]
[Round "7"]
[White "Hoi, Carsten"]
[Black "Tumanon, Frederic"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "105"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 h6 7. Be3 Bd6 8. Be2 0-0 9. Qd2 Nd7 10. 0-0-0 e5 11. dxe5 Nxe5 12. Bd4 Qe6 13. Kb1 Ng6 14. Rhe1 Bf4 15. Qc3 Qc6 16. Bc4 Be6 17. Bxe6 Qxc3 18. Bxc3 fxe6 19. Rxe6 Kf7 20. Re4 Bd6 21. b3 Kg8 22. Rg4 Kh7 23. Nh4 Ne5 24. Bxe5 Bxe5 25. Ng6 Bd6 26. Nxf8+ Rxf8 27. Rd2 Rf7 28. h3 Bf4 29. Rd5 g5 30. h4 c6 31. hxg5 hxg5 32. Rd1 Kg6 33. g3 Kf5 34. f3 Bc7 35. Ra4 Bxg3 36. Rxa7 Kf4 37. Rd3 Bh4 38. Ra4+ Kf5 39. Re4 Bf2 40. c4 Rh7 41. Kc2 Bc5 42. Kc3 Bf8 43. b4 Bg7+ 44. Kb3 Be5 45. Re2 Rh1 46. b5 Rb1+ 47. Ka4 Kf4 48. Re4+ Kf5 49. Rd7 Bc3 50. a3 cxb5+ 51. cxb5 b6 52. Rd5+ Kg6 53. Re6+ 1-0

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.23"]
[Round "6"]
[White "Tumanon, Frederic"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "98"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Be3 e6 12. 0-0-0 Ngf6 13. Rhe1 0-0-0 14. c4 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qh4 Qa5 18. c5 Bc7 19. Kb1 Rd5 20. g4 Qb5 21. Rc1 Qd3+ 22. Ka1 Qe4 23. Bxh6 Qxg4 24. Qxg4 Nxg4 25. Bxg7 Rhxh5 26. Rg1 Nxf2 27. Rcf1 Nh3 28. Rh1 Rdf5 29. a3 Rh7 30. Bf8 Ng5 31. Nd2 Rf4 32. Be7 f6 33. Rxh7 Rxf1+ 34. Nxf1 Nxh7 35. Bd6 Bxd6 36. cxd6 Kd7 37. Ne3 Kxd6 38. Kb1 f5 39. Kc2 c5 40. Kd3 cxd4 41. Kxd4 e5+ 42. Kd3 f4 43. Nf5+ Ke6 44. Ng7+ Kd5 45. Nf5 e4+ 46. Ke2 Nf6 47. Ne7+ Kd4 48. Nf5+ Ke5 49. Nh4 f3+ 0-1

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.21"]
[Round "5"]
[White "Tumanon, Frederic"]
[Black "Ghysels, Chris"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "73"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Be7 8. h3 0-0 9. Bc4+ Kh8 10. Ng5 Qe8 11. f4 exf4 12. Bxf4 Ne5 13. Bb3 Qg6 14. Qe2 h6 15. Nf3 Nh5 16. Bh2 Bxh3 17. Nd5 Bf6 18. Nxf6 Nxf6 19. Bxe5 dxe5 20. Nxe5 Qg3 21. Qf3 Qxe5 22. Qxh3 Qd4+ 23. Kh2 Qxe4 24. c3 Rae8 25. Qg3 Re5 26. Rae1 Rh5+ 27. Kg1 Qc6 28. Re6 Qc5+ 29. Qe3 Qxe3+ 30. Rxe3 Rd8 31. Re7 Rg5 32. Rxc7 Ne4 33. Re1 Nf6 34. Re2 Rd7 35. Rxd7 Nxd7 36. Re8+ Kh7 37. Bc2+ 1-0

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.20"]
[Round "4"]
[White "Vincent, Stephane"]
[Black "Tumanon, Frederic"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "48"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 b6 8. 0-0 Be7 9. Ne5 0-0 10. Qf3 Nd5 11. Nc6 Qd6 12. Bxd5 exd5 13. Qxd5 Be6 14. Qxd6 Bxd6 15. Re1 Rfe8 16. Bd2 a5 17. Ne5 Bf5 18. Nc4 Bxc2 19. Nxd6 cxd6 20. Bf4 d5 21. Bc7 Rec8 22. Bxb6 Rcb8 23. Rec1 Bd3 24. Bc7 Rxb2 1/2-1/2

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.19"]
[Round "3"]
[White "Bueno Perez, Lazaro A"]
[Black "Tumanon, Frederic"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "89"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 b6 7. Bf4 Bb7 8. Qe2 Be7 9. 0-0-0 0-0 10. Kb1 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nf6 13. Qc6 Rc8 14. c4 Bd6 15. Bd2 Qe8 16. Qb7 a5 17. Ng5 Qa4 18. Rc1 Rb8 19. Qf3 b5 20. c5 Be7 21. Rhd1 b4 22. Bf4 Nd5 23. Rd3 Bxg5 24. Bxg5 Nc3+ 25. Rdxc3 bxc3 26. Qxc3 Rb4 27. Bf4 Rfb8 28. Bxc7 Rxb2+ 29. Qxb2 Rxb2+ 30. Kxb2 Qxd4+ 31. Rc3 Qb4+ 32. Kc2 Qe4+ 33. Kc1 Qe1+ 34. Kb2 Qxf2+ 35. Ka3 Qxg2 36. c6 Qd5 37. Bg3 Qb5 38. Bd6 Qd5 39. c7 Qxd6+ 40. Kb2 Qb4+ 41. Kc2 Qe4+ 42. Kc1 Qh1+ 43. Kb2 Qxh2+ 44. Kc1 Qf4+ 45. Kc2 1/2-1/2

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.18"]
[Round "2"]
[White "Tumanon, Frederic"]
[Black "Henao, Raul Fernando"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "98"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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. h3 Na5 9. d3 c5 10. c3 Nxb3 11. axb3 0-0 12. d4 Qc7 13. Na3 Bb7 14. d5 Ne8 15. g4 Qd7 16. Kh2 Kh8 17. Qe2 Rg8 18. Nc2 g6 19. Ng5 Bxg5 20. Bxg5 f5 21. f4 exf4 22. Rad1 fxg4 23. Qxg4 Qxg4 24. hxg4 Rf8 25. e5 dxe5 26. Rxe5 Bc8 27. Bh6 Nf6 28. Bxf8 Nxg4+ 29. Kg2 Nxe5 30. Bxc5 Bf5 31. Nb4 Nd7 32. Bd4+ Kg8 33. Kf3 g5 34. Ra1 Re8 35. Rxa6 Re4 36. d6 g4+ 37. Kf2 f3 38. Nd5 Re2+ 39. Kf1 Kf7 40. Nf4 Rh2 41. Kg1 g3 42. Ra1 f2+ 43. Bxf2 Rxf2 44. Nh5 Bh3 45. Re1 Kg6 46. Nxg3 Rg2+ 47. Kh1 Rxg3 48. Re2 Rd3 49. Kh2 Nf6 0-1

[Event "World U20-ch14"]
[Site "Tjentiste"]
[Date "1975.08.17"]
[Round "1"]
[White "Al Atar, S Salim"]
[Black "Tumanon, Frederic"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "112"]
[EventDate "1975.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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 0-0 10. 0-0 Nbd7 11. Qc2 Qb6 12. b3 Rfb8 13. Rb1 Qa7 14. Rd1 Ng4 15. Bg5 c4 16. e3 f6 17. Bh3 Nge5 18. Nxe5 dxe5 19. Bh4 g5 20. Be6+ Kh8 21. Qf5 Nf8 22. Bxg5 fxg5 23. Ne4 Nxe6 24. dxe6 Rf8 25. Qh3 Bf6 26. Rd7 Qb6 27. Rbd1 Rae8 28. Nd6 Bc8 29. Nxe8 Rxe8 30. Qh5 Rf8 31. bxc4 Kg7 32. R7d2 Bxe6 33. Qe2 e4 34. Rc2 Qc5 35. Rb1 Rd8 36. Rb5 Qc8 37. Rc1 Bg4 38. Qf1 Rd2 39. Rd5 Rxa2 40. c5 Bh3 41. Qd1 Bg4 42. Qf1 Qe6 43. Qc4 Rb2 44. c6 Rb8 45. c7 Rc8 46. Rd8 Qxc4 47. Rxc4 Kf7 48. Rc6 Be5 49. Rxc8 Bxc8 50. Rh6 Bf6 51. h4 gxh4 52. Kg2 e5 53. f3 Kg7 54. Rh5 Kg6 55. g4 exf3+ 56. Kxf3 Bg5 0-1

