[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.12.01"]
[Round "14"]
[White "Afifi, Assem"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "2245"]
[PlyCount "125"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Egypt"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "EGY"]
[BlackTeamCountry "VEN"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. Ng5 Bxg2 11. Kxg2 0-0 12. b3 Ra7 13. Bb2 Nbd7 14. Rd2 Qb8 15. Nge4 Rd8 16. Rad1 Rc7 17. Qe3 Rc6 18. Ng5 Qb7 19. f3 h6 20. Nge4 Qb8 21. Nf2 b5 22. cxb5 axb5 23. Qd3 b4 24. Na4 Rdc8 25. e4 Nc5 26. Nxc5 Rxc5 27. Qe2 Ra5 28. Bxf6 gxf6 29. Ng4 h5 30. Ne3 Rac5 31. Nc4 R8c6 32. f4 f5 33. exf5 Rxf5 34. Ne3 Rfc5 35. f5 Re5 36. fxe6 fxe6 37. Qd3 Qe8 38. Nc4 Rf5 39. Qe2 d5 40. Ne5 Rc3 41. Rd3 Bf6 42. Nf3 Qc6 43. g4 Rf4 44. gxh5 d4 45. Kg3 Qe4 46. Qxe4 Rxe4 47. h4 e5 48. Ng5 Re2 49. Kg4 e4 50. Rxd4 Bxd4 51. Rxd4 e3 52. h6 Rg2+ 53. Kh5 Rc8 54. Rd7 Rf8 55. Rg7+ Kh8 56. Nf7+ Rxf7 57. Rxg2 Rf5+ 58. Kg6 Rf2 59. Rg3 e2 60. Re3 Rg2+ 61. Kf5 Kh7 62. Re6 Rf2+ 63. Kg4 1-0

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.29"]
[Round "13"]
[White "Guerra, Jose Luis"]
[Black "Yrjola, Jouni"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2245"]
[BlackElo "2430"]
[PlyCount "87"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Finland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. Re1 Nbd7 8. a4 Qc7 9. a5 Rd8 10. Bc4 Nf8 11. Bf4 Nh5 12. Bg5 h6 13. Bh4 Nf4 14. Bg3 e5 15. Bxf4 exf4 16. h3 g5 17. Qd3 Rb8 18. Nb1 b5 19. axb6 axb6 20. c3 b5 21. Bb3 c5 22. Bd5 Nd7 23. Nbd2 c4 24. Qc2 Nf6 25. b3 Nxd5 26. exd5 Bb7 27. bxc4 bxc4 28. Qe4 Qd7 29. Ra5 Re8 30. Qc2 Rxe1+ 31. Nxe1 Re8 32. Nef3 f5 33. Qb1 Bc8 34. Qb6 Re7 35. Ra8 Kh7 36. Nxc4 g4 37. Nxd6 gxf3 38. Rxc8 Re1+ 39. Kh2 fxg2 40. Kxg2 Qe7 41. Qd8 f3+ 42. Kg3 f4+ 43. Kxf4 Qa7 44. Nf5 1-0

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.28"]
[Round "12"]
[White "Cooper, John Grantley"]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2310"]
[BlackElo "2245"]
[PlyCount "30"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Wales"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 e6 6. e4 exd5 7. e5 Qe7 8. Qe2 Ng8 9. Nc3 Qe6 10. Nh3 axb5 11. Nf4 Qc6 12. Nfxd5 Ne7 13. Qd1 Ra5 14. a4 bxa4 15. Bc4 Na6 1/2-1/2

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.27"]
[Round "11"]
[White "Guerra, Jose Luis"]
[Black "Orr, Mark JL"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2245"]
[BlackElo "2275"]
[PlyCount "83"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "IRL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nb6 10. d5 Nd4 11. Bb5+ Nd7 12. Qa4 Nxb5 13. Qxb5 g6 14. d6 e6 15. 0-0 Bg7 16. Bg5 a6 17. Bxd8 axb5 18. Be7 Bxc3 19. bxc3 Nb6 20. Rfb1 Ra5 21. a4 Kd7 22. Rxb5 Rxb5 23. axb5 Nd5 24. Ra7 Rb8 25. c4 Nxe7 26. dxe7 Kxe7 27. c5 Kd7 28. Kf1 Ke8 29. Ke2 Rc8 30. Rxb7 Rxc5 31. b6 Rb5 32. Kd3 Rb2 33. Kc4 Rxf2 34. Ra7 Rb2 35. Kc5 Rc2+ 36. Kd6 Rd2+ 37. Ke5 Rb2 38. b7 Kd8 39. Kd6 Rd2+ 40. Kc6 Rc2+ 41. Kd6 Rd2+ 42. Kc6 1/2-1/2

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.25"]
[Round "10"]
[White "Zapata, Alonso"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2355"]
[BlackElo "2245"]
[PlyCount "62"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Qa5+ 5. Nbd2 Nxe4 6. cxd6 Nxd6 7. Bd3 Bf5 8. Bxf5 Nxf5 9. 0-0 Nc6 10. c3 Qc7 11. Qa4 e6 12. b4 a6 13. Ne4 b5 14. Qb3 Be7 15. Bg5 0-0 16. a4 Ne5 17. Nxe5 Qxe5 18. Rfe1 Bxg5 19. Nxg5 Nd4 20. cxd4 Qxg5 21. Re5 Qf4 22. Qe3 Qg4 23. h3 Qh4 24. axb5 axb5 25. Rxa8 Rxa8 26. Rxb5 h6 27. Rb7 Rd8 28. Qf3 f5 29. Qc6 Qf6 30. Rd7 Re8 31. b5 Qf8 1-0

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.24"]
[Round "9"]
[White "Guerra, Jose Luis"]
[Black "Santacruz, Francisco"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2245"]
[BlackElo "2305"]
[PlyCount "47"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "PAR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Be7 8. f4 d5 9. Kh1 Nc6 10. a4 0-0 11. Be3 Bd7 12. Qe1 Rac8 13. Qg3 Kh8 14. Bd3 e5 15. fxe5 Nxe5 16. Nf5 Bxf5 17. Rxf5 Ng6 18. Raf1 b6 19. Bxa6 Rce8 20. Bd4 Bd8 21. Bd3 Ne5 22. Nb5 Qc6 23. Nd6 Qxd6 24. Bxe5 1-0

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.23"]
[Round "8"]
[White "Guerra, Jose Luis"]
[Black "Hoffmann, Roger"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2245"]
[BlackElo "2205"]
[PlyCount "23"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "LUX"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. c4 Bg4 9. cxd5 Qxd5 10. Re1 Bxf3 11. Qxf3 Nf6 12. Qh3 1/2-1/2

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.21"]
[Round "6"]
[White "Guerra, Jose Luis"]
[Black "Kotronias, Vasilios"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "2245"]
[BlackElo "2415"]
[PlyCount "100"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Greece"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 0-0 9. f4 e5 10. Nf3 Ng4 11. Bc1 exf4 12. Bxf4 Be6 13. Kh1 Bf6 14. Qd2 Nge5 15. Nd5 Bxd5 16. Qxd5 Nxf3 17. gxf3 Bxb2 18. Rad1 Be5 19. Be3 Qe7 20. f4 Bf6 21. Bf3 Rfd8 22. Bc1 a5 23. Ba3 Nb4 24. Bxb4 axb4 25. e5 dxe5 26. Qxb7 Qxb7 27. Bxb7 Rxd1 28. Rxd1 Re8 29. fxe5 Rxe5 30. Ba6 g6 31. Rd7 Kg7 32. Bc4 Be7 33. Kg2 f5 34. Rc7 Kf6 35. Bd3 Ra5 36. Rc6+ Ke5 37. Bc4 Bd6 38. Bb3 g5 39. c3 bxc3 40. Rxc3 h5 41. Re3+ Kd4 42. Re8 Rc5 43. Re2 g4 44. Rd2+ Ke5 45. Bf7 h4 46. h3 Rc3 47. Rd5+ Kf6 48. Rxd6+ Kxf7 49. hxg4 fxg4 50. Rd4 h3+ 0-1

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.19"]
[Round "5"]
[White "Roselli Mailhe, Bernardo"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2305"]
[BlackElo "2245"]
[PlyCount "118"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Be7 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. Bh4 b5 12. a3 Rb8 13. g4 h6 14. Bg3 b4 15. axb4 Rxb4 16. Bg2 Nc5 17. Nxc5 Qxc5 18. e5 Bb7 19. Qe2 dxe5 20. Bxb7 Rxb7 21. Qxa6 Ra7 22. Qb5+ Qxb5 23. Nxb5 Ra1+ 24. Kd2 Rxd1+ 25. Kxd1 exf4 26. Bxf4 Nxg4 27. Ke2 0-0 28. Rg1 h5 29. h3 Nf6 30. Bh6 Ne8 31. c4 Kh7 32. Be3 Nf6 33. c5 Rb8 34. c6 Nd5 35. c7 Nxc7 36. Nxc7 Rxb2+ 37. Kf1 Bd6 38. Ne8 Rb1+ 39. Ke2 Rxg1 40. Bxg1 Be7 41. Nc7 g5 42. Nb5 Kg6 43. Bh2 f6 44. Kf3 Bc5 45. Nd6 e5 46. Ne4 Bd4 47. Ke2 f5 48. Nd2 g4 49. hxg4 hxg4 50. Bg3 f4 51. Bh4 Kf5 52. Bf2 Bxf2 53. Kxf2 e4 54. Nc4 Ke6 55. Nb6 e3+ 56. Ke2 Ke5 57. Kd3 g3 58. Nc4+ Kf5 59. Ke2 g2 0-1

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.18"]
[Round "4"]
[White "Guerra, Jose Luis"]
[Black "Schmidt, Wlodzimierz"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2245"]
[BlackElo "2505"]
[PlyCount "82"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Poland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 a6 9. a4 Qc7 10. Be3 Nc6 11. Qe1 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Bxf4 Be6 15. Qg3 Rfd8 16. Bh6 g6 17. Bg5 Nh5 18. Qe3 Bxg5 19. Qxg5 Qb6+ 20. Kh1 Qxb2 21. Nd5 Qe5 22. Qxe5 dxe5 23. Nc7 Rac8 24. Nxe6 fxe6 25. Rab1 Rd7 26. Rfd1 Rxd1+ 27. Bxd1 Nf6 28. Rxb7 Rc4 29. Kg1 Nxe4 30. Bg4 Nc5 31. Rc7 Rxc2 32. Bxe6+ Kf8 33. h4 e4 34. Bd5 e3 35. Bf3 Ke8 36. Rc8+ Kd7 37. Bg4+ Kd6 38. Re8 h5 39. Bf3 Ne6 40. Ra8 Ke5 41. Rxa6 Nd4 0-1

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.17"]
[Round "3"]
[White "Hook, William"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2210"]
[BlackElo "2245"]
[PlyCount "94"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "British Virgin Islands"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "IVB"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Be2 d6 8. 0-0 Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11. Qc2 f5 12. Nd2 Qg5 13. f4 Qg6 14. Bf3 Nxd2 15. Qxd2 Bxf3 16. Rxf3 Nf6 17. Rg3 Ne4 18. Rxg6 Nxd2 19. Rxe6 Kf7 20. d5 Nb3 21. Re1 Nc5 22. Bd4 Nxe6 23. dxe6+ Kxe6 24. Bxg7 Rfd8 25. Kf2 Rd7 26. Bc3 Rg8 27. Kf3 a6 28. e4 b5 29. exf5+ Kxf5 30. b3 bxc4 31. bxc4 Rb8 32. g4+ Kg6 33. Re3 Rb3 34. a4 Kf7 35. f5 Re7 36. Rd3 c5 37. Kf4 Re2 38. h4 Rc2 39. Rxd6 Rcxc3 40. Rd7+ Ke8 41. Rxh7 Rxc4+ 42. Ke5 Rg3 43. h5 Rcxg4 44. Kf6 Rg8 45. Re7+ Kd8 46. h6 Rh3 47. Rh7 Rf8+ 0-1

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.16"]
[Round "2"]
[White "Guerra, Jose Luis"]
[Black "Corbin, Philip"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2245"]
[PlyCount "59"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Barbados"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "BAR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Qd2 Qh4 11. 0-0-0 0-0 12. Bg5 Qh5 13. h3 h6 14. Be7 g5 15. Bxf8 Bxf8 16. Nd5 Qg6 17. h4 b5 18. Bd3 g4 19. c3 Ne6 20. h5 Qg7 21. Bxb5 Rb8 22. Be2 Nc5 23. Bxg4 Na4 24. b3 Nc5 25. Qe3 Bb7 26. Rh3 Bxd5 27. Rxd5 Be7 28. Kc2 Qxg4 29. Rg3 Bg5 30. Rxg4 1-0

[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.15"]
[Round "1"]
[White "Sax, Gyula"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2550"]
[BlackElo "2245"]
[PlyCount "38"]
[EventDate "1986.11.15"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "UAE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. f4 Qc7 7. Nf3 e6 8. Bd3 b5 9. e5 Nfd7 10. 0-0 Nc6 11. Kh1 Be7 12. Qe1 0-0 13. Qg3 f5 14. exf6 Nxf6 15. Bd2 Bd7 16. Rae1 Rae8 17. Ng5 Nd4 18. Qe3 Nf5 19. Qh3 Qc8 1-0

[Event "Cuba"]
[Site "Cuba"]
[Date "1985.??.??"]
[Round "?"]
[White "Guerra, Jose Luis"]
[Black "Remon, Adelquis"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2330"]
[PlyCount "80"]
[EventDate "1985.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "CUB"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Nxb5 axb5 12. Bxb5 Bd7 13. exf5 Rb8 14. a4 Bg7 15. Qg4 Kf8 16. 0-0 Nd4 17. Bxd7 Qxd7 18. Ne3 h5 19. Qd1 Rd8 20. Qd3 d5 21. a5 Bf6 22. Rfd1 e4 23. Qa3+ Qd6 24. Qxd6+ Rxd6 25. c3 Ne2+ 26. Kf1 Nf4 27. f3 exf3 28. g3 Ng2 29. Nc2 d4 30. Kf2 Ne3 31. Nxe3 dxe3+ 32. Kxe3 Ra6 33. Rd3 Kg7 34. Kxf3 Rb8 35. Ra2 Rb5 36. b4 Rxf5+ 37. Kg2 Rb5 38. Ra3 Bxc3 39. Rdxc3 Rxb4 40. Rc5 Rb2+ 1/2-1/2

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.15"]
[Round "14"]
[White "Cain, Celestino"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "119"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "VEN"]

1. c4 b6 2. Nc3 Bb7 3. e4 e6 4. Nf3 c5 5. Bd3 Nc6 6. 0-0 d6 7. Bc2 Nf6 8. d4 cxd4 9. Nxd4 Be7 10. Ba4 Rc8 11. Qf3 Qd7 12. Nd5 Kf8 13. Kh1 exd5 14. cxd5 Nxd4 15. Bxd7 Nxf3 16. Bxc8 Bxc8 17. gxf3 Ba6 18. Rg1 Nh5 19. Be3 Ke8 20. a4 Bd8 21. b4 Be2 22. Kg2 f5 23. Rge1 Bd3 24. Ra3 fxe4 25. fxe4 Bxe4+ 26. f3 Bxd5 27. Bxb6+ Kd7 28. Bxa7 Nf4+ 29. Kf1 Rf8 30. Rd1 g5 31. Be3 Bxf3 32. Rxd6+ Kc8 33. Rxd8+ Rxd8 34. Bxf4 gxf4 35. Rxf3 Rd4 36. Rb3 Rd2 37. h3 Kb7 38. b5 Kb6 39. Rb4 Rh2 40. Rxf4 Rxh3 41. Rf6+ Kb7 42. a5 Ra3 43. a6+ Ka7 44. Rf7+ Ka8 45. Ke2 h5 46. Rf3 Ra5 47. Rf5 h4 48. Kd3 h3 49. Rh5 Ra4 50. Kc3 Ka7 51. Kb3 Rg4 52. Rh7+ Kb6 53. Rb7+ Kc5 54. a7 Rg3+ 55. Ka4 Rg1 56. Rc7+ Kd4 57. b6 h2 58. Rh7 Kc4 59. Rh4+ Kc5 60. Kb3 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.13"]
[Round "13"]
[White "Ye, Jiangchuan"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2385"]
[PlyCount "65"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. Bd3 e6 8. f4 b5 9. a3 Bb7 10. 0-0 Rc8 11. Qe2 h6 12. Rae1 e5 13. Nb3 Be7 14. Qf3 0-0 15. Kh1 Re8 16. fxe5 dxe5 17. Qg3 Kh8 18. Rd1 Qc7 19. Qh3 Nf8 20. Nd5 Bxd5 21. exd5 e4 22. Be2 N8h7 23. Nd4 Rcd8 24. Nf5 Bf8 25. d6 Qxc2 26. Rd2 Qb3 27. Rfd1 Rd7 28. Nd4 Qa4 29. Nc6 Re6 30. Qg3 a5 31. Ne5 Rxe5 32. Qxe5 Qb3 33. Qc3 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.12"]
[Round "12"]
[White "Guerra, Jose Luis"]
[Black "Hjartarson, Johann"]
[Result "1/2-1/2"]
[ECO "C47"]
[BlackElo "2425"]
[PlyCount "44"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ISL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Nxd4 d6 7. Bb5 Bd7 8. Bxc6 bxc6 9. Nb4 c5 10. Ndc6 Bxc6 11. Nxc6 Qd7 12. Nxe7 Qxe7 13. 0-0 0-0 14. Re1 Rfe8 15. Bd2 Rab8 16. Bc3 Nd7 17. f4 f6 18. a4 Qf7 19. Qd3 Nb6 20. a5 Nc8 21. Rad1 Ne7 22. Qa6 Ng6 1/2-1/2

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.11"]
[Round "11"]
[White "Guerra, Jose Luis"]
[Black "Salazar Jacob, Hernan"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "2410"]
[PlyCount "66"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Chile"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. f4 Nc6 9. Be3 a6 10. a4 Qc7 11. Qe1 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Bxf4 Be6 15. Qg3 Nd7 16. Bh6 Qc5+ 17. Kh1 Qe5 18. Bf4 Qc5 19. Nd5 Bxd5 20. Bh6 Qd4 21. exd5 f5 22. Bd3 Qe5 23. Bf4 Qxd5 24. Rae1 Rae8 25. Bh6 Bf6 26. Rxe8 Rxe8 27. Bxf5 Nf8 28. b3 Kh8 29. Bg5 Be5 30. Qh4 Qd4 31. Be4 Ng6 32. Bxg6 Qxh4 33. Bxe8 Qxh2# 0-1

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.09"]
[Round "10"]
[White "Arlandi, Ennio"]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2300"]
[PlyCount "50"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. b4 a5 9. Bb2 Nbd7 10. e3 Ne4 11. Qc2 f5 12. Bd3 Bb7 13. 0-0 Ng5 14. Nxg5 Qxg5 15. f4 Qg6 16. d5 Nf6 17. Rf3 Nh5 18. e4 axb4 19. exf5 exf5 20. axb4 Rxa1+ 21. Bxa1 b5 22. Re3 Qf7 23. cxb5 Nxf4 24. Rg3 Ng6 25. Rf3 f4 1/2-1/2

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.08"]
[Round "9"]
[White "Guerra, Jose Luis"]
[Black "Hoen, Ragnar Harald"]
[Result "1-0"]
[ECO "C91"]
[BlackElo "2355"]
[PlyCount "83"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Norway"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 Na5 11. dxe5 Bxf3 12. Qxf3 dxe5 13. Bc2 Nc4 14. Bc1 Bc5 15. b3 Nd6 16. Bg5 h6 17. Bh4 b4 18. a3 bxa3 19. Nxa3 Qe7 20. b4 Bb6 21. Bb3 a5 22. Bd5 Rac8 23. bxa5 Bxa5 24. Nc2 Bb6 25. Nb4 c5 26. Nc6 Rxc6 27. Bxf6 gxf6 28. Bxc6 Kh7 29. Ra6 Rb8 30. Rb1 Qc7 31. Bd5 Kg7 32. h3 c4 33. Rba1 f5 34. exf5 Kf6 35. Rd1 Qc5 36. Ra2 Rg8 37. Qh5 Kg7 38. Re2 Kh7 39. Bxf7 Rg5 40. Bg6+ Kg7 41. Qf3 e4 42. Qf4 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.07"]
[Round "8"]
[White "Guerra, Jose Luis"]
[Black "Narchi, Marcel"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "89"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Lebanon"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "LBN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Kh8 16. 0-0 Be6 17. Qa1 f5 18. exf5 Bxf5 19. Nce3 Bd7 20. Ra2 Rb8 21. Qd1 Ne7 22. Nxe7 Qxe7 23. Nd5 Qd8 24. b3 Bc6 25. Qd3 Rc8 26. Rfa1 Bxd5 27. Bxd5 Qb6 28. g3 Rc5 29. Kg2 g6 30. h4 Bf6 31. Rh1 e4 32. Qxe4 Rxc3 33. h5 g5 34. Qf5 Rc5 35. Re1 Be7 36. Qe6 Bf6 37. h6 Rcc8 38. Re3 Qd8 39. Rae2 Be5 40. Bc4 Rf6 41. Qg4 Rxh6 42. Rf3 Rc7 43. Rd2 Rg6 44. Rf5 Qe7 45. Rd3 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.06"]
[Round "7"]
[White "Vucenovic, Dragomir"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "58"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Switzerland II"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "VEN"]

1. c4 b6 2. Nf3 Bb7 3. e3 Nf6 4. Nc3 e6 5. Be2 Be7 6. 0-0 0-0 7. b3 d5 8. cxd5 Nxd5 9. Bb2 Nxc3 10. Bxc3 c5 11. Qc2 Nd7 12. Qb2 Bf6 13. d4 Rc8 14. Rfd1 cxd4 15. Bxd4 Bxd4 16. Rxd4 Qe7 17. Rad1 Nf6 18. Ne5 Be4 19. Bd3 Bd5 20. Bc4 Rfd8 21. Bxd5 Rxd5 22. Nf3 Rdc5 23. h3 h6 24. Qa3 Qc7 25. Ra4 a5 26. e4 e5 27. Qb2 b5 28. Rxa5 Qxa5 29. b4 Qa4 0-1

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.05"]
[Round "6"]
[White "Guerra, Jose Luis"]
[Black "Asaturoglu, Rupen"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "81"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Be7 5. c3 d5 6. Qc2 h6 7. b4 a6 8. Nbd2 0-0 9. 0-0 Re8 10. Re1 Bg4 11. h3 Bh5 12. Bf1 Bg6 13. Rb1 dxe4 14. dxe4 b5 15. a4 Rb8 16. axb5 axb5 17. Ra1 Qc8 18. Nb3 Bd6 19. Bd3 Rd8 20. Qe2 Qb7 21. Nh4 Bh7 22. Qf3 Be7 23. Bc2 Ra8 24. Na5 Nxa5 25. bxa5 Qc6 26. Re2 Ra6 27. Bd2 Rda8 28. Rae1 Rxa5 29. Qg3 Ra1 30. Qxe5 Rxe1+ 31. Bxe1 Bd6 32. Qd4 Bc5 33. Qd1 Re8 34. e5 Bxc2 35. Qxc2 Nd7 36. Nf3 Nb6 37. Bd2 Nc4 38. Bf4 Qe6 39. Qe4 Rd8 40. Re1 c6 41. g4 1/2-1/2

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.04"]
[Round "5"]
[White "Ruenwongsa, Petdamrong"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "78"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Thailand"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "THA"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. 0-0 e6 8. Be3 b5 9. a3 Bb7 10. f3 Be7 11. Qe1 0-0 12. Qg3 Kh8 13. Rad1 Rc8 14. Bd3 Ne5 15. f4 Nc4 16. e5 Nd5 17. Nxd5 Bxd5 18. Bc1 dxe5 19. fxe5 Qc7 20. Qh3 g6 21. Bxc4 Bxc4 22. Rfe1 Rcd8 23. Kh1 f5 24. Qh6 Bd5 25. Bg5 Be4 26. Bxe7 Qxe7 27. c3 Rfe8 28. Qe3 g5 29. Rg1 Bd5 30. Nc2 f4 31. Qf2 a5 32. Nd4 Qd7 33. Qe2 Rb8 34. Rc1 g4 35. Nxb5 f3 36. Qd3 Qxb5 37. Qxb5 Rxb5 38. c4 Rxb2 39. cxd5 f2 0-1

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.02"]
[Round "4"]
[White "Belkhodja, Slim"]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "69"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Be7 9. Qe2 h6 10. Bxf6 Bxf6 11. e5 dxe5 12. fxe5 Be7 13. 0-0-0 Nc6 14. g3 Qc7 15. Re1 Bd7 16. Bg2 Rc8 17. Rhf1 0-0 18. Kb1 Bb4 19. Rf3 Na5 20. a3 Nxb3 21. cxb3 Be7 22. Rd3 Rfd8 23. Red1 Bc6 24. Bxc6 Qxc6 25. b4 Rxd3 26. Rxd3 Rd8 27. Rxd8+ Bxd8 28. b5 axb5 29. Nxb5 Qd5 30. Kc2 Ba5 31. Kb1 f6 32. exf6 gxf6 33. Kc2 Kg7 34. Nc3 Bxc3 35. Kxc3 1/2-1/2

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.01"]
[Round "3"]
[White "Guerra, Jose Luis"]
[Black "Pinoargote, Milton"]
[Result "0-1"]
[ECO "B79"]
[PlyCount "68"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qa5 9. Bb3 Bd7 10. Qd2 0-0 11. h4 h5 12. 0-0-0 Rfc8 13. Kb1 Ne5 14. Bh6 Bh8 15. g4 Nc4 16. Bxc4 Rxc4 17. Nb3 Qc7 18. gxh5 Nxh5 19. Nd5 Qd8 20. Rdg1 e6 21. Bg5 f6 22. Be3 Kh7 23. Nf4 Nxf4 24. Bxf4 Be8 25. h5 g5 26. Qd3 Rac8 27. e5+ Kh6 28. Be3 dxe5 29. Qd2 Rxc2 30. Qxc2 Rxc2 31. Kxc2 Qd5 32. Nd2 Bb5 33. Kc1 Bd3 34. Kd1 Qxa2 0-1

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.10.31"]
[Round "2"]
[White "Donchev, Dimitar I"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2430"]
[PlyCount "66"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Qe2 Be7 9. Bg5 0-0 10. f4 b4 11. Na4 Bb7 12. 0-0-0 Nbd7 13. e5 Nd5 14. Bxe7 Qxe7 15. Nf5 exf5 16. Bxd5 Bxd5 17. Rxd5 dxe5 18. Rhd1 Nf6 19. Rxe5 Qc7 20. Rxf5 Rfe8 21. Qf3 Ne4 22. a3 Rac8 23. Qb3 Nf2 24. Rc5 Nxd1 25. Rxc7 Rxc7 26. Qxb4 Ne3 27. Nc3 Rc6 28. Qb7 Rd6 29. b3 h6 30. a4 Ree6 31. a5 Rc6 32. Kb2 Rc5 33. Qf3 Rxa5 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.10.30"]
[Round "1"]
[White "Veloso, Jose Carlos de Barr"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "68"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "VEN"]

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. Bd3 Nbd7 11. Nb3 Be7 12. 0-0 Qb4 13. Rbe1 e5 14. Kh1 h6 15. Bxf6 Nxf6 16. a3 Qb6 17. Qf2 Qxf2 18. Rxf2 Be6 19. f5 Bxb3 20. cxb3 Rc8 21. Rc2 0-0 22. Rec1 Rce8 23. Kg1 Bd8 24. g3 Bb6+ 25. Kg2 Bd4 26. Kf3 Re7 27. Ne2 d5 28. Nxd4 exd4 29. Re2 dxe4+ 30. Bxe4 Rfe8 31. Rce1 Rc8 32. Rd1 Rc3+ 33. Rd3 Rxe4 34. Rxc3 Rxe2 0-1

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.28"]
[Round "11"]
[White "Hmadi, Slaheddine"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B93"]
[BlackElo "2225"]
[PlyCount "45"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. f4 e5 8. Nb3 b5 9. 0-0 Bb7 10. Bf3 Be7 11. Kh1 0-0 12. Qe2 Re8 13. a3 Bf8 14. fxe5 dxe5 15. Rd1 Qc7 16. Bg5 Rec8 17. Rd3 Bc6 18. Bg4 Nxg4 19. Qxg4 a5 20. Rf1 b4 21. Rh3 bxc3 22. Rxh7 Nf6 23. Rxg7+ 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.27"]
[Round "10"]
[White "Guerra, Jose Luis"]
[Black "Karp, Michel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2225"]
[PlyCount "69"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "LUX"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf3 Nc6 6. Bd3 Nge7 7. 0-0 Ng6 8. Qg3 Qc7 9. Re1 Bd7 10. a3 0-0-0 11. Bg5 Re8 12. h4 f6 13. Bxg6 hxg6 14. Bf4 fxe5 15. Nxe5 Bd6 16. c3 Nxe5 17. Rxe5 d3 18. Nd2 Rhf8 19. Rae1 Rf6 20. Qh2 Ref8 21. Bg3 Qc5 22. Nf3 Bxe5 23. Bxe5 Rxf3 24. gxf3 Rxf3 25. Qg2 d2 26. Rd1 Rd3 27. Qxg6 Qc4 28. Bd4 Qb3 29. Qh5 b6 30. Qe2 Qc2 31. Be3 Bb5 32. Rxd2 Qc1+ 33. Kh2 Rxd2 34. Qxb5 Qxb2 35. Qc6+ 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.26"]
[Round "9"]
[White "Duer, Arne"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2395"]
[BlackElo "2225"]
[PlyCount "101"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "VEN"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. Nf3 Nf6 6. g3 Ne4 7. Bd2 Be7 8. Bg2 Bf6 9. 0-0 0-0 10. Rc1 Nc6 11. Be1 a5 12. Qd3 a4 13. Rd1 Na5 14. Nxa4 Nxc4 15. Qxc4 b5 16. Qxb5 Bc6 17. Qd3 Rxa4 18. Bb4 d6 19. Nd2 Qa8 20. Nxe4 fxe4 21. Qc4 Re8 22. Bh3 Kh8 23. Rd2 Re7 24. e3 Bd5 25. Qc2 Ra6 26. Bg2 e5 27. dxe5 Bxe5 28. Rfd1 Bb7 29. Rc1 Qe8 30. Qd1 Bc6 31. Bc3 Bxc3 32. Rxc3 Bb5 33. Bf1 Rb6 34. Bxb5 Rxb5 35. b4 Qa8 36. Rdc2 Rb7 37. Qd5 Qb8 38. Rc6 Ra7 39. R6c3 h6 40. Qb3 Qb5 41. Qc4 Qf5 42. Qe2 Rf7 43. Rd2 Re7 44. Rd4 h5 45. h4 Re5 46. Qc2 Re7 47. Qd1 Qf7 48. Rd5 g6 49. Qd4+ Kg8 50. Qxa7 Qxd5 51. Rxc7 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.25"]
[Round "8"]
[White "Guerra, Jose Luis"]
[Black "Kaspret, Guido"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2225"]
[PlyCount "131"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Austria II"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "AUT"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Ne2 h5 8. Nf4 h4 9. Bc4 e6 10. 0-0 Nd7 11. Re1 Qc7 12. Qf3 0-0-0 13. h3 Bd6 14. Nd3 Rdg8 15. Bf4 Nb6 16. Bxd6 Qxd6 17. Bb3 Rg5 18. Kh1 Rhg8 19. Rg1 Nd5 20. Bxd5 cxd5 21. Qf4 Qf8 22. Qe3 Be4 23. f3 Rg3 24. Nf2 Bf5 25. Qf4 Qg7 26. Qxh4 Rxg2 27. Ng4 Bxg4 28. Kxg2 Bf5+ 29. Kf2 Bg6 30. Rg3 Rh8 31. Qf4 e5 32. Qg4+ Kc7 33. Re1 Re8 34. dxe5 fxe5 35. Qb4 Qf6 36. Qc5+ Qc6 37. Qxc6+ bxc6 38. Rg5 Kd6 39. h4 Rh8 40. Kg3 e4 41. h5 Bh7 42. f4 Ke6 43. Kf2 Bf5 44. Ke3 f6 45. Rgg1 a5 46. Rh1 c5 47. h6 Rd8 48. Rd1 Rd7 49. b3 Rh7 50. Rdg1 Rd7 51. Rg7 d4+ 52. cxd4 cxd4+ 53. Kd2 Rd8 54. h7 Rh8 55. Ra7 e3+ 56. Ke2 Kd5 57. Rh4 a4 58. Rg7 axb3 59. axb3 Ke4 60. Re7+ Kd5 61. Rh5 Kd6 62. Rg7 Be4 63. b4 Ke6 64. Rg1 Rxh7 65. Rxh7 Bxh7 66. Rd1 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.23"]
[Round "7"]
[White "Al Hadarani, Hatim"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2225"]
[PlyCount "123"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Yemen"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "YEM"]
[BlackTeamCountry "VEN"]

1. Nf3 Nf6 2. b4 e6 3. a3 b6 4. Bb2 Bb7 5. c4 c5 6. Qb3 cxb4 7. axb4 Nc6 8. b5 Na5 9. Qa4 a6 10. e3 Be7 11. Be2 0-0 12. 0-0 Ne4 13. d4 axb5 14. cxb5 Bd5 15. Qd1 Rc8 16. Nfd2 Bb4 17. Ba3 Nxd2 18. Nxd2 Bxd2 19. Bxf8 Bc3 20. Rxa5 Bxa5 21. Bd6 Bc4 22. f4 Bxe2 23. Qxe2 Rc3 24. f5 Qg5 25. fxe6 dxe6 26. Bf4 Qd5 27. Qg4 Qe4 28. Qg3 Bb4 29. Ra1 Rb3 30. h4 h5 31. Qg5 Bd2 32. Qxh5 Bxe3+ 33. Bxe3 Rxe3 34. Rc1 Re1+ 35. Rxe1 Qxe1+ 36. Kh2 Qe4 37. Qe5 Qxh4+ 38. Kg1 Qd8 39. Kf2 Kf8 40. Ke3 f6 41. Qf4 Kf7 42. Qh2 Qd7 43. Qh5+ Kg8 44. Ke4 f5+ 45. Ke3 Qxb5 46. Qd1 Qd5 47. Qa4 b5 48. Qb4 Kf7 49. Kf2 f4 50. Qc3 Qc4 51. Qd2 g5 52. g3 fxg3+ 53. Kxg3 Qc7+ 54. Kg2 Qf4 55. Qb4 Qf5 56. Qc3 Qd5+ 57. Kg3 Qd6+ 58. Kf2 g4 59. Qc8 Qxd4+ 60. Kg3 b4 61. Qc7+ Kf6 62. Qh7 0-1

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.22"]
[Round "6"]
[White "Guerra, Jose Luis"]
[Black "Morrison, Robert"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2225"]
[PlyCount "50"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Canada"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nge7 7. Bf4 Ng6 8. Nxc6 Qb6 9. Bd6 Bxd6 10. Qxd6 Qxb2 11. 0-0 bxc6 12. Na4 Qe5 13. Qa3 Rb8 14. Rfd1 Qxe4 15. Bxa6 Bxa6 16. Qd6 Rd8 17. Nc5 Qe5 18. Nxa6 Qxd6 19. Rxd6 Ke7 20. Rd2 d5 21. a4 Kd6 22. Nb4 Ne5 23. a5 Ra8 24. a6 Rhb8 25. Nd3 Rxa6 0-1

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.21"]
[Round "5"]
[White "Skembris, Spyridon"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2415"]
[BlackElo "2225"]
[PlyCount "57"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. d5 Ba6 6. b3 exd5 7. cxd5 d6 8. Bb2 g6 9. e4 Bxf1 10. Kxf1 Bg7 11. Nbd2 0-0 12. Qc2 Nbd7 13. g3 b5 14. Kg2 Qb8 15. b4 Qb7 16. Nb3 Rac8 17. Na5 Qb6 18. Nc6 Rfe8 19. Rhe1 Rxc6 20. dxc6 Qxc6 21. Nd4 Qb7 22. Nb3 Rxe4 23. f3 Rc4 24. Qe2 Bh6 25. Qe7 Rg4 26. Na5 Qa8 27. bxc5 dxc5 28. Rad1 a6 29. Rxd7 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.20"]
[Round "4"]
[White "Guerra, Jose Luis"]
[Black "Battikhi, Husein"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2225"]
[PlyCount "45"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Jordan"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "JOR"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Bd3 Nd7 8. Nc3 Nf6 9. d5 exd5 10. cxd5 Ne5 11. Nxe5 dxe5 12. 0-0 e6 13. Re1 Bd6 14. Qa4+ Bd7 15. Qb3 Qc8 16. Bc4 exd5 17. Nxd5 Bc6 18. Bf4 Qg4 19. Bxe5 Kd8 20. Rad1 Re8 21. Bxf6+ gxf6 22. Rxe8+ Kxe8 23. Nxf6+ 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.19"]
[Round "3"]
[White "Pamuk, Murat"]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "2215"]
[BlackElo "2225"]
[PlyCount "32"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 g6 8. Nf3 Nbd7 9. 0-0 Bg7 10. Kh1 e5 11. fxe5 dxe5 12. Qe1 b5 13. a3 Bb7 14. Qh4 h6 15. Bd2 Nc5 16. Rae1 Ne6 1/2-1/2

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.18"]
[Round "2"]
[White "Guerra, Jose Luis"]
[Black "Fauzi, Achmad"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2225"]
[BlackElo "2235"]
[PlyCount "75"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Indonesia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "INA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf3 Nc6 6. Bd3 Qc7 7. 0-0 Bd7 8. Re1 Rc8 9. a3 a5 10. Qg3 g6 11. Bf4 Bg7 12. c3 Qb6 13. cxd4 Qxb2 14. Nbd2 Nxd4 15. Rab1 Qc3 16. Nxd4 Qxd4 17. Rxb7 a4 18. Ba6 Ra8 19. Reb1 Rxa6 20. Rb8+ Ke7 21. Be3 Bxe5 22. Bxd4 Bxg3 23. hxg3 e5 24. Bxe5 f6 25. Bd4 Rc6 26. Nf3 Rc4 27. Ra8 Rc8 28. Ra7 Kd6 29. Be3 g5 30. Bd2 Bg4 31. Rb6+ Kc5 32. Be3+ d4 33. Bxd4+ Kd5 34. Ra5+ Ke4 35. Rxa4 Bd7 36. Rab4 Kf5 37. g4+ Kg6 38. Ne5+ 1-0

[Event "WchT U26 03rd"]
[Site "Graz"]
[Date "1981.08.17"]
[Round "1"]
[White "Schussler, Harry"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2495"]
[BlackElo "2225"]
[PlyCount "103"]
[EventDate "1981.08.17"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. a3 c5 5. d5 Ba6 6. Qc2 exd5 7. cxd5 g6 8. e4 Bxf1 9. Kxf1 d6 10. Nc3 Bg7 11. Qa4+ Qd7 12. Qxd7+ Nbxd7 13. Bf4 Ke7 14. h3 Ne8 15. g3 Nc7 16. Kg2 b5 17. Rhd1 Rhd8 18. Bg5+ Bf6 19. e5 Nxe5 20. Nxe5 Bxg5 21. Nc6+ Kf8 22. Nxd8 Rxd8 23. a4 Rb8 24. Ne4 Be7 25. Nxc5 dxc5 26. d6 Bf6 27. dxc7 Rc8 28. axb5 Rxc7 29. Ra6 Bd4 30. b4 Rb7 31. bxc5 Bxc5 32. Rc6 Bb6 33. Kf3 Re7 34. Rcd6 Re5 35. R6d5 Re6 36. R1d2 h5 37. Re2 Rf6+ 38. Kg2 Kg7 39. f3 Ba5 40. Re4 Kf8 41. Rf4 Ke7 42. Rd7+ Kxd7 43. Rxf6 Ke7 44. Rc6 Bb6 45. Kf1 Kd7 46. Ke2 Bg1 47. Kd3 Bf2 48. g4 h4 49. Ke4 Bb6 50. Kd5 Ba5 51. Rf6 Ke7 52. Ra6 1-0

[Event "Tunja"]
[Site "Tunja"]
[Date "1981.??.??"]
[Round "?"]
[White "Garcia, Gildardo"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2440"]
[PlyCount "53"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[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 Be7 16. Be2 h5 17. Rb3 Qa4 18. Nxf6+ Bxf6 19. 0-0 Qh4 20. Qd6 Bd7 21. Rbf3 Rf8 22. c3 Rf7 23. Rg3 Rg7 24. Bxh5+ Qxh5 25. Rxf6 Qh8 26. Rxe6+ Kd8 27. Rf3 1-0

[Event "Tunja"]
[Site "Tunja"]
[Date "1981.??.??"]
[Round "?"]
[White "Guerra, Jose Luis"]
[Black "Campos Lopez, Mario"]
[Result "1-0"]
[ECO "B84"]
[BlackElo "2360"]
[PlyCount "71"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. 0-0 a6 8. f4 Bd7 9. f5 Nxd4 10. Qxd4 e5 11. Qf2 Bc6 12. Bg5 Be7 13. Bxf6 Bxf6 14. Bc4 0-0 15. Rad1 Rc8 16. Bd5 Qc7 17. Rd3 Rfd8 18. Rfd1 h6 19. h4 Qa5 20. Kh1 Qb4 21. Bb3 a5 22. a3 Qc5 23. Qe1 b5 24. g4 Qa7 25. Qg3 Qe7 26. g5 hxg5 27. hxg5 Bxg5 28. Rg1 Bf6 29. Qf2 Qc7 30. Bd5 Be8 31. Rdg3 Kf8 32. Rxg7 Bxg7 33. Rxg7 Kxg7 34. Qg3+ Kf6 35. Qh4+ Kg7 36. Qg5+ 1-0

[Event "Tunja"]
[Site "Tunja"]
[Date "1981.??.??"]
[Round "?"]
[White "Guerra, Jose Luis"]
[Black "Garcia, Jose"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "79"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Nb3 Bg7 8. 0-0 0-0 9. Bg5 a6 10. f4 Be6 11. Bh4 Rc8 12. f5 Bxb3 13. axb3 Ne5 14. Kh1 Rxc3 15. bxc3 Nxe4 16. Qd4 Nc5 17. f6 exf6 18. Rad1 g5 19. Be1 Qc8 20. Qxd6 Ne4 21. Qb4 f5 22. Bd3 Rd8 23. Be2 Re8 24. Rd5 Bf8 25. Qa5 Qe6 26. c4 b6 27. Qxa6 Nf6 28. Bc3 Nxd5 29. cxd5 Qxd5 30. Rxf5 Qe4 31. Rf1 Ng6 32. Bd3 Qc6 33. Qc4 Qxc4 34. Bxc4 Re7 35. Bf6 Rd7 36. Bxg5 Ne5 37. Be2 Kg7 38. Bf6+ Kg6 39. Bxe5 f5 40. Bb5 1-0

[Event "Tunja"]
[Site "Tunja"]
[Date "1981.??.??"]
[Round "?"]
[White "Guerra, Jose Luis"]
[Black "Ostos, Julio Eduardo"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2380"]
[PlyCount "62"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 h5 6. Qh3 Qb6 7. a3 Nxd4 8. Nxd4 cxd4 9. Bd3 Bd7 10. Nd2 Bb5 11. Nf3 Ne7 12. 0-0 Bxd3 13. cxd3 Nc6 14. Bd2 Qb3 15. Ng5 Be7 16. Nxe6 fxe6 17. Qxe6 Qxd3 18. Bg5 Kf8 19. f4 Re8 20. Qd7 Qg6 21. Qxd5 Qf5 22. b4 Rd8 23. Qc4 d3 24. Kh1 a6 25. Rad1 h4 26. h3 Rd4 27. Qb3 Qf7 28. e6 Qf5 29. Rf3 d2 30. Bxe7+ Kxe7 31. Qc3 Rhd8 0-1

[Event "Tunja"]
[Site "Tunja"]
[Date "1981.??.??"]
[Round "?"]
[White "Guerra, Jose Luis"]
[Black "Pulido, Joao"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "93"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be2 Bb7 7. Bf3 Ne7 8. Bg5 h6 9. Bh4 Qb6 10. a4 Nec6 11. Nb3 Ne5 12. axb5 Nxf3+ 13. gxf3 axb5 14. Rxa8 Bxa8 15. Qd4 Qxd4 16. Nxd4 b4 17. Ncb5 Na6 18. Kd2 f6 19. Ra1 Bb7 20. Rxa6 Bxa6 21. Nc7+ Kd8 22. Nxa6 Kc8 23. Nb3 Kb7 24. Nac5+ Kc6 25. Nd3 e5 26. f4 exf4 27. Nd4+ Kb7 28. Nxf4 g5 29. Ng6 Rg8 30. Nxf8 gxh4 31. Nxd7 Rg2 32. Ke2 Rxh2 33. Nxf6 Rg2 34. e5 h3 35. e6 Rg7 36. Nf5 b3 37. cxb3 h2 38. Nxg7 h1Q 39. e7 Qb1 40. e8Q Qxb2+ 41. Kf1 Qa1+ 42. Qe1 Qxf6 43. Qe4+ Kb8 44. Ne6 Qa1+ 45. Kg2 Qd1 46. Qf4+ Ka7 47. Qd4+ 1-0

[Event "Tunja"]
[Site "Tunja"]
[Date "1981.??.??"]
[Round "?"]
[White "Henley, Ron W"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2440"]
[PlyCount "85"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Nf6 4. a3 Bb7 5. Nc3 c5 6. d5 Qe7 7. Bg5 h6 8. Bxf6 Qxf6 9. e4 d6 10. Bd3 e5 11. Bc2 Be7 12. Ba4+ Kf8 13. b4 cxb4 14. axb4 a6 15. 0-0 g6 16. Qe2 Kg7 17. Qe3 Bd8 18. Rfb1 a5 19. bxa5 Rxa5 20. Rxb6 Bxb6 21. Qxb6 Rc5 22. Qxb7 Rxc4 23. Qb3 Rc7 24. Ne2 Rhc8 25. Bb5 Rb7 26. Qa4 Rc5 27. Bd3 Qd8 28. h4 h5 29. Ng5 Nd7 30. Qd1 Rcc7 31. Rb1 Nf6 32. Rxb7 Rxb7 33. Ng3 Rb2 34. Qf3 Qb6 35. Nf1 Rb3 36. Nd2 Rc3 37. Nc4 Qb3 38. Nxd6 Qa4 39. Ndxf7 Qa1+ 40. Kh2 Ng4+ 41. Kg3 Qa3 42. Ne6+ Kg8 43. Nh6+ 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.31"]
[Round "13"]
[White "Lyrintzakis, S."]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "74"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 Bb4+ 6. Nbd2 Be7 7. 0-0 0-0 8. b3 d5 9. Bb2 Na6 10. Ne5 c5 11. dxc5 Nxc5 12. Rc1 Rc8 13. Rc2 a6 14. Qc1 Bd6 15. Rd1 Qe7 16. Ba1 b5 17. b4 Bxe5 18. Bxe5 Ncd7 19. Bxf6 Nxf6 20. c5 Qc7 21. Nb3 Nd7 22. e4 Ne5 23. exd5 Bxd5 24. Bxd5 exd5 25. Qf4 f6 26. Nd4 Qd7 27. Qf5 Rfd8 28. Kg2 Nc4 29. Re2 a5 30. Qxd7 Rxd7 31. bxa5 Rxc5 32. a3 Kf7 33. Rb1 Nd6 34. Reb2 Ra7 35. Nxb5 Ra6 36. Nxd6+ Rxd6 37. Rd1 d4 1/2-1/2

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.30"]
[Round "12"]
[White "Zabihi, A."]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "97"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Na6 8. 0-0 0-0 9. Rc1 c5 10. d5 exd5 11. Ne1 Nc7 12. Bg5 Rb8 13. Bxf6 Bxf6 14. cxd5 d6 15. e4 b5 16. b3 Na8 17. Nf3 b4 18. Nb1 Rc8 19. Nfd2 Nb6 20. Re1 Ba6 21. Bf1 Bxf1 22. Kxf1 a5 23. Nc4 Nxc4 24. Rxc4 a4 25. Re2 axb3 26. axb3 Ra8 27. Rc1 Re8 28. Nd2 Bb2 29. Rb1 Bd4 30. Nc4 Qf6 31. Qd3 Ra7 32. Rc1 Rea8 33. Kg2 Ra1 34. Rxa1 Rxa1 35. Rc2 g5 36. Ne3 h5 37. Nf5 Be5 38. Re2 h4 39. h3 hxg3 40. fxg3 Bd4 41. Rd2 Rg1+ 42. Kh2 Ra1 43. Qe2 Bg1+ 44. Kg2 c4 45. Qxc4 Bc5 46. Qe2 Rg1+ 47. Kf3 Qc3+ 48. Kg4 Qxb3 49. Qb5 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.29"]
[Round "11"]
[White "Guerra, Jose Luis"]
[Black "Faseyitan, Olufemi"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "93"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Ng5 d5 8. exd5 Nd4 9. Re1 Bd6 10. d3 h6 11. Ne4 0-0 12. Nbd2 Nxb3 13. Nxf6+ Qxf6 14. axb3 Qg6 15. Ne4 Be7 16. Ng3 Bg4 17. f3 Bd7 18. d4 c6 19. d6 Qxd6 20. dxe5 Qc7 21. f4 Kh7 22. Qf3 c5 23. f5 c4 24. f6 Bc5+ 25. Kh1 Bc6 26. Qf5+ g6 27. Qh3 h5 28. Nxh5 Rh8 29. Nf4+ Kg8 30. Qg3 Rh7 31. bxc4 bxc4 32. Bd2 Re8 33. Bc3 Bd7 34. Nxg6 Bc8 35. Ne7+ Kh8 36. Re4 Bxe7 37. fxe7 Be6 38. Bd2 Rg7 39. Bg5 Kg8 40. Rh4 f6 41. exf6 Qxg3 42. Rh8+ Kf7 43. Rf8+ Kg6 44. hxg3 Rg8 45. Rxe8 Rxe8 46. Rxa6 Bf5 47. f7+ 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.27"]
[Round "10"]
[White "Guerra, Jose Luis"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "81"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Nde2 Nf6 8. Bg2 0-0 9. Bf4 d6 10. a3 Bxc3+ 11. Nxc3 Rd8 12. 0-0 Ne8 13. Re1 Nc6 14. a4 Ne5 15. Ne2 Bd7 16. Bd2 b5 17. axb5 axb5 18. Nd4 Nc4 19. Bc3 e5 20. Ne2 Rdc8 21. b3 Na5 22. Qd3 Nb7 23. Rxa8 Rxa8 24. Ra1 Rxa1+ 25. Bxa1 Qa5 26. Qd1 Bg4 27. f3 Be6 28. Bc3 Qb6+ 29. Kf1 Nc7 30. Qd2 Na6 31. f4 f6 32. h3 Nac5 33. g4 Qc6 34. Qe3 Qc7 35. Bf3 Bd7 36. h4 Bc6 37. g5 exf4 38. Nxf4 fxg5 39. Nh5 Qf7 40. Bxg7 g4 41. Qg5 0-1

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.26"]
[Round "9"]
[White "Borg, Geoffrey D"]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "87"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e6 7. Bg5 Be7 8. Nbd2 Bh5 9. 0-0 0-0 10. Qb1 Rc8 11. a3 a5 12. Re1 h6 13. Be3 Bg6 14. h3 b5 15. d4 cxd4 16. Nxd4 Nxd4 17. Bxd4 b4 18. axb4 axb4 19. cxb4 d5 20. Bxf6 Bxf6 21. Bd3 Qb6 22. exd5 Bxd3 23. Qxd3 Rfd8 24. Ne4 Bxb2 25. Rab1 Rxd5 26. Qe2 Bd4 27. Red1 f5 28. Nc5 Re5 29. Qh5 f4 30. Qg6 Rd8 31. Nd7 Rxd7 32. Qe8+ Kh7 33. Qxd7 Bxf2+ 34. Kh1 Re3 35. Qd2 e5 36. Rf1 Bg3 37. b5 e4 38. Qc2 Qe6 39. Qd2 Rd3 40. Qe2 f3 41. Rxf3 Rxf3 42. gxf3 Qxh3+ 43. Kg1 e3 44. Rf1 1/2-1/2

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.25"]
[Round "8"]
[White "Guerra, Jose Luis"]
[Black "Fowler, John"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "45"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c4 Bd7 7. Nc3 Be7 8. d4 exd4 9. Nd5 0-0 10. Re1 Ne5 11. Nxd4 Nxd5 12. cxd5 Bxa4 13. Qxa4 Qd7 14. Qd1 c5 15. dxc6 bxc6 16. Bd2 Bh4 17. Nf5 Bxf2+ 18. Kxf2 d5 19. Bc3 f6 20. Kg1 Rad8 21. Qd4 Qe6 22. Rad1 g6 23. Ne3 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.24"]
[Round "7"]
[White "Barua, Dibyendu"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "49"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. a4 e6 8. 0-0 b6 9. f4 Bb7 10. Bf3 Rc8 11. Re1 Qc7 12. Kh1 Be7 13. Be3 0-0 14. Bf2 Rfe8 15. Qd2 Bf8 16. Rad1 Qb8 17. Bg3 Rcd8 18. e5 Nd5 19. Nxd5 exd5 20. Bh4 Rc8 21. e6 Nc5 22. e7 Ne4 23. Bxe4 dxe4 24. exf8Q+ Kxf8 25. Nf5 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.23"]
[Round "6"]
[White "Guerra, Jose Luis"]
[Black "Santo Roman, Marc"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "84"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. bxc3 e6 6. d4 d5 7. dxc5 Qa5 8. Bd3 Qxc3+ 9. Bd2 Qxc5 10. 0-0 h6 11. Re1 Bd7 12. Rb1 Qc7 13. Nd4 a6 14. Be3 Nc6 15. Nxc6 Bxc6 16. Bb6 Qd7 17. f4 g6 18. Re3 Rc8 19. Qe2 Ba4 20. g4 Bc5 21. Bxc5 Rxc5 22. f5 gxf5 23. gxf5 Rg8+ 24. Rg3 Rxg3+ 25. hxg3 exf5 26. Qh5 Bxc2 27. Qxh6 Qc6 28. Qh8+ Ke7 29. Qh4+ Kd7 30. e6+ fxe6 31. Qh7+ Kc8 32. Qg8+ Kc7 33. Qg7+ Kb8 34. Qf8+ Ka7 35. Rc1 Rc3 36. Bxc2 Rxc2 37. Rb1 Rc4 38. Re1 Re4 39. Rb1 Rc4 40. Re1 Re4 41. Rb1 a5 42. a4 Rc4 0-1

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.21"]
[Round "5"]
[White "Danailov, Silvio"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2295"]
[PlyCount "77"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Qc7 10. Bd3 Be7 11. 0-0-0 b5 12. Bxf6 Nxf6 13. e5 Bb7 14. Qg3 dxe5 15. fxe5 Nh5 16. Qe3 h6 17. h4 g5 18. Kb1 gxh4 19. Nxb5 axb5 20. Bxb5+ Kf8 21. Rd7 Qc8 22. Rf1 Ng3 23. Qf4 Nxf1 24. Rxe7 Rh7 25. Qb4 Ne3 26. Re8+ Kg7 27. Qf8+ Kg6 28. Bd3+ Kh5 29. Rxc8 Rxc8 30. Qe7 Bxg2 31. Bxh7 h3 32. Qxf7+ Kh4 33. Qf2+ Kg4 34. Bd3 Rf8 35. Qxf8 h2 36. Qxh6 h1Q+ 37. Qxh1 Bxh1 38. Nd4 Bd5 39. b3 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.20"]
[Round "4"]
[White "McNab, Colin Anderson"]
[Black "Guerra, Jose Luis"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "42"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e6 3. b3 Be7 4. Bb2 0-0 5. Nf3 b6 6. Ne5 d5 7. d4 Bb7 8. Nd2 Na6 9. 0-0 c5 10. c3 cxd4 11. cxd4 Rc8 12. a3 Nc7 13. b4 Nb5 14. Qb3 Ne4 15. Qd3 Nbd6 16. Rfc1 b5 17. Rxc8 Qxc8 18. Rc1 Qa8 19. Nd7 Rd8 20. Nc5 Nc4 21. Nxb7 Nxb2 1/2-1/2

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.19"]
[Round "3"]
[White "Guerra, Jose Luis"]
[Black "Negulescu, Adrian"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "42"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. a3 d5 2. b4 Nf6 3. Bb2 Bf5 4. Nf3 e6 5. e3 c5 6. b5 Be7 7. Be2 0-0 8. Nh4 Bg6 9. Nxg6 hxg6 10. 0-0 a6 11. a4 axb5 12. axb5 Rxa1 13. Bxa1 Qa5 14. Bb2 Nbd7 15. Nc3 Ra8 16. Qa1 Qd8 17. Qc1 Nb6 18. d3 Qd7 19. Bf3 Ne8 20. Qb1 Nd6 21. Bc1 Bf6 0-1

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.18"]
[Round "2"]
[White "Guerra, Jose Luis"]
[Black "Morales, Humberto"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "81"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 g5 12. e5 gxh4 13. exf6 Nxf6 14. f5 e5 15. Nde2 Bd7 16. Be4 Bc6 17. Nd5 Nxd5 18. Bxd5 Bxd5 19. Rxd5 Bg5+ 20. Kb1 0-0-0 21. Rhd1 Rd7 22. Nc3 Rhd8 23. R5d3 Kb8 24. Nd5 Qa5 25. Ra3 Qc5 26. Rc3 Qa5 27. b4 Qb5 28. Qe4 a5 29. a3 a4 30. Rdd3 Rc8 31. Rxc8+ Kxc8 32. c4 Qc6 33. Rc3 Kb8 34. c5 dxc5 35. Rxc5 Qd6 36. Qc2 Rd8 37. Ra5 Rc8 38. Qxa4 Rc1+ 39. Kb2 b6 40. Ra8+ Kb7 41. Qa7+ 1-0

[Event "World U20-ch19"]
[Site "Dortmund"]
[Date "1980.08.17"]
[Round "1"]
[White "Tassi, Oliviero"]
[Black "Guerra, Jose Luis"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "72"]
[EventDate "1980.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 Na6 6. Bc2 d6 7. d4 Nf6 8. 0-0 Bxc3 9. bxc3 Nd7 10. Bg5 Qc8 11. Bf4 e5 12. dxe5 dxe5 13. Nxe5 Nxe5 14. Bxe5 0-0 15. Qh5 Qe6 16. f4 Rad8 17. Bxg7 Kxg7 18. f5 Qc6 19. Rf3 Rg8 20. Ba4 Qc5+ 21. Kh1 h6 22. Rg3+ Kh7 23. Qxf7+ Kh8 24. Qf6+ Kh7 25. Rh3 Qf8 26. Qh4 Nc5 27. Bc2 Rd2 28. Rc1 Rdxg2 29. Bb1 Qg7 30. Qe1 Nxe4 31. f6 Qg6 32. Rg3 Nxg3+ 33. hxg3 Rxg3+ 34. Kh2 Rg2+ 35. Kh3 Bc8+ 36. Kh4 Rh2# 0-1

[Event "Olympiad-21 Final C"]
[Site "Nice"]
[Date "1974.06.24"]
[Round "9"]
[White "Damanik, Pokan"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "29"]
[EventDate "1974.06.15"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. f3 Nc6 7. Be2 Qc7 8. Nxc6 dxc6 9. Be3 Bd6 10. g3 h5 11. Nc3 h4 12. Qd2 hxg3 13. 0-0-0 Ke7 14. Bb6 Qb8 15. e5 1-0

[Event "Olympiad-21 Final C"]
[Site "Nice"]
[Date "1974.06.21"]
[Round "7"]
[White "Woodhams, Michael V"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "79"]
[EventDate "1974.06.15"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. Nf3 Ne8 8. h3 Na6 9. g4 Bd7 10. Be3 Rb8 11. Qe2 Nec7 12. a3 Qe8 13. Nb5 Nxb5 14. cxb5 Nc7 15. a4 Qd8 16. Nd2 Bg5 17. Nc4 Ne8 18. Kd2 b6 19. b3 Bc8 20. f3 h6 21. Qh2 Bxe3+ 22. Nxe3 Qh4 23. Raf1 Qe7 24. h4 Ra8 25. g5 h5 26. f4 exf4 27. Qxf4 g6 28. Nc4 Bb7 29. Rh2 Rd8 30. Rhf2 Nc7 31. Qg3 Bc8 32. Rf6 Ne8 33. Qf4 Bg4 34. Rf2 Rd7 35. Kc2 Bf5 36. exf5 Nxf6 37. gxf6 Qxf6 38. fxg6 Qg7 39. Qf6 Re8 40. gxf7+ 1-0

[Event "Olympiad-21 Final C"]
[Site "Nice"]
[Date "1974.06.20"]
[Round "6"]
[White "Guerra, Jose Luis"]
[Black "Gavrilakis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "53"]
[EventDate "1974.06.15"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Greece"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Nge2 Nge7 8. Qd2 Nd4 9. f4 0-0 10. h3 Nxe2 11. Qxe2 exf4 12. gxf4 f5 13. 0-0 Nc6 14. Qf2 Be6 15. Nd5 fxe4 16. dxe4 Bxd5 17. exd5 Ne7 18. c3 Nf5 19. Rae1 Bf6 20. Qd2 Qd7 21. Bf2 Rae8 22. Rxe8 Rxe8 23. Re1 Rxe1+ 24. Qxe1 Qe7 25. Qxe7 Bxe7 26. Be4 Ng7 27. Kg2 1/2-1/2

[Event "Olympiad-21 Final C"]
[Site "Nice"]
[Date "1974.06.18"]
[Round "4"]
[White "Henry, Paul Gerard"]
[Black "Guerra, Jose Luis"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "87"]
[EventDate "1974.06.15"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Qf3 Bxc3+ 8. Qxc3 0-0 9. Bd3 d5 10. exd5 Nxd5 11. Qd2 Nf4 12. Be4 Qe7 13. 0-0 Be6 14. Na5 f5 15. Bxb7 Ra7 16. Qe1 Ng6 17. Bf3 Rc8 18. c4 e4 19. Be2 Nd7 20. b3 f4 21. Bh5 Qf6 22. Ba3 Qf5 23. Bxg6 hxg6 24. f3 e3 25. Qc3 Nf6 26. Rfd1 g5 27. Bb2 Rac7 28. Qe5 Qxe5 29. Bxe5 Rc5 30. Bc3 g4 31. Rd6 gxf3 32. gxf3 Rg5+ 33. Kh1 Ne4 34. fxe4 Bg4 35. Rf1 f3 36. h4 Rh5 37. Kh2 f2 38. Kg3 Be2 39. Rxf2 exf2 40. Kxf2 Bg4 41. Kg3 Be2 42. Rd2 Bf1 43. Rd7 Rh7 44. Nb7 1-0

