[Event "CUB-ch10"]
[Site "Cuba"]
[Date "1969.??.??"]
[Round "?"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Trujillo, Oscar"]
[Result "1-0"]
[ECO "D69"]
[PlyCount "59"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Rc1 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. f4 Qa5 16. Qc2 g6 17. a3 b5 18. Bd3 Qb6 19. Rf3 Bb7 20. Rg3 Rfe8 21. Kf2 b4 22. axb4 Qxb4 23. f5 Qf8 24. Kg1 Re7 25. Rc4 Rd8 26. fxg6 fxg6 27. Bxg6 hxg6 28. Qxg6+ Rg7 29. Qe6+ Kh8 30. Rh4+ 1-0

[Event "CUB-ch10"]
[Site "Cuba"]
[Date "1969.??.??"]
[Round "?"]
[White "Ortega, Rogelio"]
[Black "Trujillo, Oscar"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "57"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6 gxf6 15. Ne4 f5 16. Be2 h5 17. Bxh5+ Rxh5 18. Nf6+ Kf7 19. Nxh5 Kg6 20. Rb3 Qe7 21. Qe2 Qh4+ 22. Rg3+ Kf7 23. 0-0 a5 24. Rg4 Qd8 25. Qxe5 Qb6+ 26. Kh1 Ke8 27. Rg8 Qb5 28. Rxf8+ Kxf8 29. Qg7+ 1-0

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.24"]
[Round "5.3"]
[White "George, Peter M"]
[Black "Trujillo, Oscar"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "59"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "CUB"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. a3 cxd4 10. Nxd4 Nxd4 11. exd4 Qc7 12. Qe2 Rd8 13. Rd1 Nd5 14. Bxd5 exd5 15. Re1 Be6 16. Nb5 Qb6 17. Bf4 Rac8 18. Rac1 a6 19. Nc7 Bf6 20. Nxe6 fxe6 21. Be5 Bxe5 22. Qxe5 Re8 23. h3 Rc6 24. Qh5 g6 25. Rxc6 Qxc6 26. Qg4 Kg7 27. Qg5 Qd7 28. Qe5+ Kg8 29. Re3 Qc6 30. Rc3 1-0

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.22"]
[Round "4.2"]
[White "Kort, Jacob"]
[Black "Trujillo, Oscar"]
[Result "1-0"]
[ECO "C38"]
[PlyCount "30"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CUB"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Bc4 Bg7 6. 0-0 Nc6 7. c3 h6 8. g3 Nge7 9. gxf4 gxf4 10. Bxf4 Bh3 11. Re1 Qd7 12. Nbd2 0-0-0 13. Kh1 Rhg8 14. Bg3 d5 15. exd5 Nxd5 1-0

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.21"]
[Round "3.3"]
[White "Thor, Jon Th"]
[Black "Trujillo, Oscar"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "76"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 c6 7. Qc2 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nf8 11. Rab1 Ne4 12. Bxe7 Qxe7 13. b4 Ng6 14. Rfc1 Bg4 15. Bxe4 dxe4 16. Nd2 f5 17. h3 Bh5 18. Nf1 f4 19. exf4 Nxf4 20. Re1 Bg6 21. Re3 Rad8 22. b5 Rxd4 23. bxc6 bxc6 24. Ng3 Qc5 25. Nge2 Nxe2+ 26. Qxe2 Rd3 27. Rxe4 Bxe4 28. Nxe4 Rdd8 29. Nxc5 Rxe2 30. a4 Rdd2 31. Rf1 Ra2 32. h4 h5 33. Nb3 Rxa4 34. Rc1 Rxh4 35. g3 Rb4 36. Na5 Rb6 37. Rxc6 Rxc6 38. Nxc6 Rc2 0-1

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.20"]
[Round "2.3"]
[White "Trujillo, Oscar"]
[Black "Kasanen, Juha"]
[Result "1/2-1/2"]
[ECO "E82"]
[PlyCount "84"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Finland"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Bd3 Nfd7 8. Nge2 c5 9. d5 Ne5 10. 0-0 Na6 11. a3 Nc7 12. b4 Rb8 13. Rb1 Bd7 14. h3 e6 15. f4 Nxd3 16. Qxd3 exd5 17. cxd5 Re8 18. f5 cxb4 19. fxg6 fxg6 20. axb4 a6 21. Nd4 Qe7 22. Rbe1 Qe5 23. Rf3 Rf8 24. Ref1 Rxf3 25. Rxf3 Rf8 26. Rxf8+ Kxf8 27. Qf1+ Kg8 28. Qc4 Nb5 29. Ndxb5 axb5 30. Nxb5 Qa1+ 31. Kf2 Qb2+ 32. Kf3 Qf6+ 33. Kg3 Qe5+ 34. Bf4 Bxb5 35. Qxb5 Qxe4 36. Qxb6 Be5 37. Qd8+ Kf7 38. Qd7+ Kf8 39. Qc8+ Kg7 40. Qd7+ Kf8 41. Qd8+ Kf7 42. Bxe5 Qxe5+ 1/2-1/2

[Event "WchT Students 14th final B"]
[Site "Harrachov"]
[Date "1967.07.19"]
[Round "1.3"]
[White "Roberts, Mark S"]
[Black "Trujillo, Oscar"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "107"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "CUB"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe1 Nd7 8. d4 exd4 9. Nxd4 Nc5 10. Nb3 0-0 11. Nc3 Be6 12. Be3 Nxb3 13. axb3 Bb4 14. f3 Qe7 15. Qg3 Rad8 16. Rad1 f6 17. Kh1 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. Qe1 c5 21. Qe2 Qd6 22. Na2 Ba5 23. Nc1 b5 24. c4 Kf7 25. Qc2 bxc4 26. bxc4 Bb4 27. b3 Qe5 28. Nd3 Qa1+ 29. Qc1 Qxc1+ 30. Bxc1 Ke7 31. Bf4 Kd7 32. e5 a5 33. Be3 Bf5 34. Nxc5+ Bxc5 35. Bxc5 fxe5 36. Ba3 Bc2 37. b4 a4 38. Kg1 Bd3 39. c5 Kc6 40. Bb2 Kd5 41. Kf2 c6 42. Ke3 Bf1 43. Kf2 Bb5 44. Ke3 g6 45. Bc3 a3 46. Ba1 Kc4 47. Bxe5 Kxb4 48. Bd4 Kb3 49. Kd2 Bf1 50. g3 Bg2 51. Kc1 Kc4 52. Bg1 Kd3 53. h4 Bxf3 54. Kb1 1/2-1/2

[Event "WchT Students 14th Group5"]
[Site "Harrachov"]
[Date "1967.07.18"]
[Round "3.3"]
[White "Zara, Dan"]
[Black "Trujillo, Oscar"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "40"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. c4 Nc6 6. cxd5 Nxd5 7. 0-0 Be7 8. Nc3 Nxc3 9. bxc3 0-0 10. e4 b6 11. d5 Na5 12. Bf4 exd5 13. exd5 Bd6 14. Bxd6 Qxd6 15. Qd3 Bd7 16. Nd2 Rad8 17. c4 b5 18. Ne4 Qg6 19. cxb5 Bf5 20. Qc3 Bxe4 1/2-1/2

[Event "WchT Students 14th Group5"]
[Site "Harrachov"]
[Date "1967.07.17"]
[Round "2.4"]
[White "Martz, William E"]
[Black "Trujillo, Oscar"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "75"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. cxd5 exd5 8. Qc2 c6 9. Bd3 Re8 10. 0-0 h6 11. Bf4 Nf8 12. Rab1 Ne6 13. Bg3 Bd6 14. Ne5 Qe7 15. f4 Bxe5 16. fxe5 Nd7 17. Qf2 f6 18. Bh4 Ng5 19. e4 fxe5 20. exd5 e4 21. Bxg5 hxg5 22. Bc4 Kh8 23. dxc6 bxc6 24. Qe3 Nf6 25. Qxg5 Be6 26. Bxe6 Qxe6 27. Rbe1 Rad8 28. Re3 Re7 29. Rg3 Rd6 30. Ne2 Rd5 31. Qe3 c5 32. dxc5 Rd3 33. Qg5 Rxg3 34. Qxg3 Qe5 35. Qxe5 Rxe5 36. c6 Nd5 37. Nf4 Nc7 38. Ng6+ 1-0

[Event "WchT Students 14th Group5"]
[Site "Harrachov"]
[Date "1967.07.16"]
[Round "1.4"]
[White "Kristjansson, Bragi"]
[Black "Trujillo, Oscar"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "65"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "CUB"]

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 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Bg5 Rac8 15. dxe5 dxe5 16. Nxe5 Bxh3 17. gxh3 Qxe5 18. f4 Qc7 19. e5 Red8 20. Qf3 Nd5 21. Bxe7 Qxe7 22. Rad1 Qh4 23. Re4 Nc4 24. Bb3 Ndb6 25. Bxc4 Nxc4 26. b3 Rxd1 27. Qxd1 Rd8 28. Qf3 Nd2 29. Nxd2 Rxd2 30. f5 Qd8 31. e6 Rd1+ 32. Kf2 Rd2+ 33. Kg1 1/2-1/2

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.05"]
[Round "3"]
[White "Trujillo, Oscar"]
[Black "Roebuck, I."]
[Result "0-1"]
[ECO "D50"]
[PlyCount "68"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "SCO"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. dxc5 Bxc5 6. e3 Nbd7 7. a3 h6 8. Bxf6 Nxf6 9. b4 Bb6 10. c5 Bc7 11. Nf3 0-0 12. Be2 e5 13. 0-0 Be6 14. Rc1 Rc8 15. h3 Bb8 16. Nb5 a6 17. Nc3 Qc7 18. g3 Bxh3 19. Re1 Rfd8 20. Na4 Ne4 21. Nb6 Nxg3 22. Nxc8 Bxc8 23. Nh2 e4 24. f4 d4 25. exd4 Qxf4 26. Bg4 e3 27. Qf3 e2 28. d5 Bxg4 29. Qxg4 Rxd5 30. Kg2 Rg5 31. Qxf4 Bxf4 32. Nf3 Bxc1 33. Nxg5 Bd2 34. Kxg3 Bxe1+ 0-1

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.04"]
[Round "2"]
[White "Whiteside, Eddie"]
[Black "Trujillo, Oscar"]
[Result "1/2-1/2"]
[ECO "D69"]
[PlyCount "48"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Bd3 c6 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Rc1 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qb3 Qg5 16. Be2 Qe7 17. Rd1 Be6 18. Qc2 Rad8 19. a3 Bd5 20. f3 f5 21. Rcd3 Rf6 22. Qd2 Re8 23. Re1 Re6 24. Bd1 b6 1/2-1/2

[Event "WchT Students 13th final B"]
[Site "Oerebro"]
[Date "1966.08.03"]
[Round "1"]
[White "Trujillo, Oscar"]
[Black "Annabi, Semir"]
[Result "1/2-1/2"]
[ECO "E59"]
[PlyCount "102"]
[EventDate "1966.08.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Tunisia"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "TUN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. Nf3 c5 8. Bd3 dxc4 9. Bxc4 Nc6 10. 0-0 Qc7 11. Bb2 e5 12. Be2 exd4 13. cxd4 cxd4 14. Nxd4 Nxd4 15. Qxd4 Bf5 16. Rac1 Qb6 17. Qxb6 axb6 18. Bxf6 gxf6 19. Rc3 Rfc8 20. Rfc1 Rxc3 21. Rxc3 Be4 22. Bd3 Rd8 23. Bf1 Bc6 24. Rd3 Ra8 25. f3 Ra5 26. Kf2 Rc5 27. Rb3 Ra5 28. Be2 Kg7 29. f4 Bd5 30. Rb5 Bc6 31. Rb3 Bd5 32. Rxb6 Rxa3 33. Bf3 Bxf3 34. Kxf3 Ra7 35. f5 Ra5 36. g4 Ra2 37. h4 Rh2 38. h5 h6 39. Rxb7 Ra2 40. Rc7 Ra4 41. Rd7 Ra1 42. Rd3 Rf1+ 43. Kg2 Ra1 44. Rd2 Rb1 45. e4 Ra1 46. Kf3 Ra3+ 47. Kf2 Rb3 48. Re2 Rb5 49. Kf3 Rb3+ 50. Re3 Rb5 51. Rd3 Rb1 1/2-1/2

