[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.31"]
[Round "9"]
[White "Paez Renteria, Zeus Alberto"]
[Black "Barrientos Conde, Ventura"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1955"]
[BlackElo "2211"]
[PlyCount "47"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[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. Be3 b5 7. Be2 Bb7 8. f3 e6 9. a4 b4 10. Na2 d5 11. e5 Nfd7 12. f4 Bc5 13. Nc1 Bxd4 14. Bxd4 Qh4+ 15. g3 Qh3 16. Bg4 Qg2 17. Bf3 Qh3 18. Nb3 a5 19. Qd2 0-0 20. Bg2 Qh5 21. 0-0 Nc6 22. Rfc1 Rac8 23. c4 Ne7 24. Nxa5 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "7"]
[White "Barrientos Conde, Ventura"]
[Black "Ambrosio Gallardo, Felix"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2211"]
[BlackElo "2122"]
[PlyCount "97"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. h3 Nc6 8. Nf3 Bg7 9. Be2 0-0 10. 0-0 e5 11. Bg5 f6 12. Be3 Ne7 13. c5 exd4 14. Bxd4 dxc5 15. Bxc5 Bd7 16. Re1 Kh8 17. Bb5 Nc6 18. Bxf8 Qxf8 19. a3 Rd8 20. Qb3 Be8 21. Rad1 Rc8 22. Qe6 Bf7 23. Qd6 Qg8 24. Ne4 Bb3 25. Rd2 Qf7 26. Qg3 Rf8 27. Nd6 Qd7 28. Ne8 Qf7 29. Nxg7 Kxg7 30. Bxc6 bxc6 31. Qd6 Re8 32. Rxe8 Qxe8 33. Qc7+ Kh6 34. Qxa7 Nd5 35. Qd4 Qb8 36. h4 Qd6 37. g4 Qf4 38. Qxf4+ Nxf4 39. Rd6 Bd5 40. Nd4 Nd3 41. b4 Ne5 42. Rxf6 Nxg4 43. Rxc6 Bxc6 44. Nxc6 Nf6 45. a4 Kh5 46. b5 Nd7 47. a5 Kxh4 48. b6 Nc5 49. Nb4 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "8"]
[White "Barrientos Conde, Ventura"]
[Black "Canales Inocencio, Ruben"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2211"]
[BlackElo "2079"]
[PlyCount "69"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Bd3 Bd7 9. 0-0 Qc7 10. a4 b6 11. Re1 h6 12. g3 Na5 13. Qd2 Nc4 14. Bxc4 dxc4 15. dxc5 bxc5 16. Qd6 Qxd6 17. exd6 Nf5 18. Bf4 Bc6 19. g4 Bxf3 20. gxf5 Kd7 21. fxe6+ fxe6 22. Re3 Bd5 23. Be5 Rhg8 24. f4 Rab8 25. Kf2 g6 26. h4 h5 27. Ke2 Rb2 28. Kd2 a5 29. Ree1 Bf3 30. Reb1 Rgb8 31. Rxb2 Rxb2 32. Kc1 Rb7 33. Ra2 Bc6 34. Ra1 Be4 35. Ra2 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "6"]
[White "Alcantara Martinez, Rafael"]
[Black "Barrientos Conde, Ventura"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1346"]
[BlackElo "2211"]
[PlyCount "94"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[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. Bc4 e6 7. Bb3 Be7 8. f3 0-0 9. Be3 b5 10. Qd2 Qc7 11. 0-0 Bb7 12. Bxe6 fxe6 13. Nxe6 Qc4 14. Nxf8 Bxf8 15. b3 Qf7 16. Rad1 Nbd7 17. Ne2 Re8 18. Ng3 g6 19. Qd4 Nc5 20. Rfe1 Nfd7 21. Ne2 Ne5 22. Ng3 Re6 23. Rf1 Bg7 24. Qd2 Qc7 25. Qe2 b4 26. Rd2 a5 27. Rfd1 Ned7 28. Qf2 Bc3 29. Ne2 Bxd2 30. Rxd2 Rf6 31. Qh4 Rf7 32. Nd4 Ba6 33. Qg3 Ne5 34. Nf5 Nxe4 35. fxe4 Kh8 36. Rf2 gxf5 37. Bd4 Bc8 38. exf5 Rxf5 39. Rxf5 Bxf5 40. Qg5 Bg6 41. h4 Be8 42. Qf6+ Qg7 43. Qxg7+ Kxg7 44. c3 Bg6 45. cxb4 axb4 46. Bb2 Kf7 47. a3 Nd3 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "5"]
[White "Vargas Solano, Enrique"]
[Black "Barrientos Conde, Ventura"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2079"]
[BlackElo "2211"]
[PlyCount "107"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 Qc7 10. Kh1 0-0 11. f5 e5 12. Nde2 Bb7 13. Ng3 Nbd7 14. Bg5 b4 15. Bxf6 Nxf6 16. Nd5 Bxd5 17. exd5 a5 18. a4 Qc5 19. Qd3 Bd8 20. Ne4 Nxe4 21. Qxe4 f6 22. Rad1 Bb6 23. Rd3 Rac8 24. Qh4 Rc7 25. Rh3 h6 26. c3 bxc3 27. Rxc3 Qb4 28. Qxb4 axb4 29. Rc6 Rxc6 30. dxc6+ Kh7 31. Be6 Ra8 32. b3 Ra7 33. Rc1 Rc7 34. g3 Bc5 35. Bd5 g6 36. g4 g5 37. Kg2 Kg7 38. Kf3 Kf8 39. Ke4 Rh7 40. Kd3 Ke7 41. Kc4 Kd8 42. Kb5 Kc7 43. a5 Rh8 44. a6 Rb8+ 45. Kc4 Ra8 46. Ra1 Ra7 47. Be4 Ra8 48. Kd5 Kb6 49. Ke6 d5 50. Bxd5 Ra7 51. Bc4 Bd4 52. Ra2 Bc3 53. Kxf6 Kc5 54. c7 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "4"]
[White "Barrientos Conde, Ventura"]
[Black "Carreto Nieto, Geovanni"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2211"]
[PlyCount "48"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Kh1 b5 10. a3 Bb7 11. Re1 Qc7 12. f3 Nc6 13. Nxc6 Qxc6 14. Qe2 Rad8 15. Bg5 h6 16. Bh4 Rd7 17. Rad1 Qc8 18. f4 Nxe4 19. Bxe7 Nxc3 20. bxc3 Rxe7 21. f5 Qc6 22. fxe6 d5 23. exf7+ Rexf7 24. Rf1 Qd7 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "3"]
[White "Escobar Alfaro, Salvador"]
[Black "Barrientos Conde, Ventura"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2063"]
[BlackElo "2211"]
[PlyCount "89"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 Nh5 7. Nge2 f5 8. Be3 f4 9. Bf2 Bf6 10. Qd2 0-0 11. Kd1 Bh4 12. Qe1 Bxf2 13. Qxf2 Na6 14. Nc1 Bd7 15. Nd3 Qe7 16. Be2 Kh8 17. Kc2 c5 18. a3 b6 19. Rag1 Nc7 20. Nc1 a6 21. Bd3 Rab8 22. Kb1 Rb7 23. Ka2 Rfb8 24. Rd1 b5 25. Rd2 b4 26. Nd1 Na8 27. Re1 Qd8 28. Ree2 Be8 29. Qe1 Qa5 30. Bc2 bxa3 31. bxa3 Qc7 32. Bb3 Nb6 33. Rb2 a5 34. Qc3 Bd7 35. Nf2 Nc8 36. Bd1 Kg7 37. Rxb7 Rxb7 38. Rb2 Rxb2+ 39. Kxb2 Nb6 40. Ka2 Qa7 41. Nfd3 Qa6 42. Nb2 Nf6 43. Nb3 a4 44. Nd2 g5 45. Nb1 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.27"]
[Round "2"]
[White "Barrientos Conde, Ventura"]
[Black "Yepez Rodriguez, Roberto C"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2211"]
[PlyCount "100"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nde2 Be7 8. 0-0 0-0 9. Ng3 Nc6 10. Nh5 Nd4 11. Nxf6+ Bxf6 12. Nd5 b5 13. Bb3 Be6 14. c3 Nxb3 15. axb3 g6 16. Be3 Bg7 17. Qd2 Qh4 18. f3 Bxd5 19. Qxd5 Rfd8 20. Bb6 Re8 21. Qxd6 Qg5 22. Qd3 Bh6 23. Rfe1 Qf6 24. Be3 Red8 25. Qe2 Bxe3+ 26. Qxe3 Qe6 27. b4 Rd6 28. Rad1 Rad8 29. Qe2 Qb3 30. Rxd6 Rxd6 31. Kf1 Kg7 32. Rc1 h6 33. Rc2 Qa2 34. Rd2 Qe6 35. Rxd6 Qxd6 36. Ke1 h5 37. h3 Kf6 38. Qd2 Qb6 39. Kd1 Qc7 40. Qd5 Kg5 41. Ke2 Qc4+ 42. Qxc4 bxc4 43. b3 cxb3 44. Kd3 f5 45. c4 Kf6 46. Kc3 b2 47. Kxb2 Ke6 48. Kb3 Kd6 49. Ka4 Kc7 50. Ka5 Kb7 1-0

[Event "MEX-ch 47th"]
[Site "Irapuato"]
[Date "2001.??.??"]
[Round "4"]
[White "Barrientos Conde, Ventura"]
[Black "Blanco Fernandez, Alvaro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2211"]
[BlackElo "2371"]
[PlyCount "76"]
[EventDate "2001.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 a6 6. Be3 Qc7 7. Be2 Nf6 8. Bf3 d6 9. Nc3 Nbd7 10. 0-0 Ne5 11. Be2 b5 12. Qd4 Nc6 13. Qd3 Bb7 14. a3 Be7 15. f4 Rd8 16. Bf3 0-0 17. Qe2 Nd7 18. Qf2 Bf6 19. Nd4 Na5 20. g4 Nc4 21. g5 Bxd4 22. Bxd4 e5 23. fxe5 dxe5 24. Ba7 Nxb2 25. Nd5 Bxd5 26. exd5 Nc4 27. a4 f5 28. axb5 axb5 29. Qh4 Nd2 30. Rf2 Qc3 31. Raf1 Nxf1 32. Rxf1 Ra8 33. Qf2 Qa3 34. Be3 Qd6 35. Bg2 Ra4 36. Rb1 f4 37. Bd2 e4 38. Qe2 Qc5+ 0-1

[Event "MEX-ch 47th"]
[Site "Irapuato"]
[Date "2001.??.??"]
[Round "7"]
[White "Barrientos Conde, Ventura"]
[Black "Gonzalez Garcia, Jose"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2211"]
[BlackElo "2429"]
[PlyCount "60"]
[EventDate "2001.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. Ne5 Bf5 5. d3 e6 6. Nd2 Bd6 7. Ndf3 c5 8. b3 0-0 9. Bb2 h6 10. 0-0 Qc7 11. Re1 Rd8 12. Rc1 Ne8 13. h3 f6 14. Ng4 Nc6 15. Nd2 Bg6 16. e3 f5 17. Nh2 Bf7 18. a3 a5 19. Nhf1 b5 20. f4 Rab8 21. Qf3 Rb6 22. e4 d4 23. e5 Bf8 24. a4 c4 25. axb5 Nxe5 26. Rxe5 c3 27. Nc4 cxb2 28. Rb1 Bd6 29. Nxb6 Qxb6 30. Re2 Qxb5 1/2-1/2

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.12"]
[Round "15"]
[White "Barrientos Conde, Ventura"]
[Black "Aitken, James Macrae"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "32"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "SCO"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. 0-0 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bc5 11. Qd3 0-0 12. Be3 Bxe3 13. Qxe3 Qc6 14. f3 Qc5 15. Qxc5 Nxc5 16. Nc3 c6 1/2-1/2

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.11"]
[Round "14"]
[White "Benitez, Francisco Emilio"]
[Black "Barrientos Conde, Ventura"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "74"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. Nce2 Qa5 12. c4 Qxd2+ 13. Kxd2 Ne5 14. Rhc1 0-0 15. b3 Nc6 16. Nxc6 Bxc6 17. Bd4 e5 18. Be3 f5 19. Nc3 a6 20. a4 Rf7 21. Ke2 Rb8 22. Rd1 Bf8 23. Bb6 Rc8 24. Rd3 Kg7 25. Rad1 Kf6 26. Ba5 Ke6 27. Bb4 Rd7 28. Nd5 Re8 29. a5 Rf7 30. Bd2 h6 31. Be3 Rc8 32. Bc1 Bxd5 33. Rxd5 Rc5 34. Be3 Rxd5 35. exd5+ Kd7 36. b4 g5 37. b5 Kc8 1/2-1/2

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.10"]
[Round "13"]
[White "Barrientos Conde, Ventura"]
[Black "Bilyap, Siracettin"]
[Result "0-1"]
[ECO "C67"]
[PlyCount "92"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Rh5 g6 11. Bd3 Re8 12. Rh3 Ne4 13. Re3 d5 14. c3 Bf5 15. Bf1 Qd6 16. Nd2 Bg7 17. Nxe4 Bxe4 18. g4 g5 19. f3 Bg6 20. Rxe8+ Rxe8 21. Bxg5 h5 22. Qd2 hxg4 23. fxg4 Be4 24. Bf4 Qg6 25. h3 Bf6 26. Bxc7 Bh4 27. Bf4 f5 28. g5 Qh5 29. b3 Kh7 30. Qe3 Bf3 31. Qd3 Re4 32. Qd2 Kg6 33. Bd3 Re8 34. Rf1 Be2 35. Bxe2 Rxe2 36. Qc1 Bxg5 37. Rf2 Rxf2 38. Kxf2 Qh4+ 39. Kf3 Qxh3+ 40. Kf2 Qh4+ 41. Kf3 Qg4+ 42. Kf2 Bxf4 43. Qa3 Bg3+ 44. Ke3 Qe4+ 45. Kd2 Bf4+ 46. Kd1 Qd3+ 0-1

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.09"]
[Round "12"]
[White "Kerr, Brian"]
[Black "Barrientos Conde, Ventura"]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "105"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "New Zealand"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "MEX"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Bg4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Nh6 10. Qg3 Qd7 11. Be3 Qg4 12. f3 Qxg3+ 13. hxg3 Kd7 14. 0-0-0 Rc8 15. Kb1 g6 16. Na4 Ke8 17. Rc1 Nf7 18. Bd4 e5 19. Be3 Nxg5 20. Bxg5 Be7 21. Be3 Kf7 22. g4 h5 23. gxh5 Rxh5 24. Rxh5 gxh5 25. Rh1 Kg6 26. Nc3 Bg5 27. Bf2 a6 28. Rd1 Rd8 29. Bb6 Rd7 30. Na4 Bd8 31. Be3 Nb8 32. Nb6 Bxb6 33. Bxb6 Kf6 34. Rh1 Rh7 35. Kc1 Ke6 36. Kd2 Nd7 37. Bf2 d5 38. exd5+ Kxd5 39. g4 Nf6 40. gxh5 Rxh5 41. Rxh5 Nxh5 42. Bb6 Nf4 43. Be3 Kc4 44. Bxf4 exf4 45. Kc2 Kd4 46. Kd2 b5 47. Ke2 a5 48. Kd2 Kc4 49. Kc2 a4 50. Kd2 a3 51. bxa3 Kd4 52. a4 bxa4 53. a3 1/2-1/2

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.08"]
[Round "11"]
[White "Barrientos Conde, Ventura"]
[Black "Sawadkuhi, Massoud Amir"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "64"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Iran"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "IRI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. Nb3 a6 10. a4 b6 11. f4 Bb7 12. Rf2 Qc7 13. g4 Rad8 14. Rd2 Nb4 15. Bd3 d5 16. e5 Ne4 17. Bxe4 dxe4 18. Qe2 Rxd2 19. Qxd2 Nd5 20. Nxd5 Bxd5 21. Nd4 f6 22. exf6 Bxf6 23. c3 Qf7 24. Rf1 Bc4 25. Ne2 Re8 26. Bd4 Qd7 27. Rf2 Qxa4 28. Ng3 Bxd4 29. cxd4 Bd3 30. f5 Qxd4 31. Qg5 e3 32. Rf3 e2+ 0-1

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.05"]
[Round "9"]
[White "Barrientos Conde, Ventura"]
[Black "Kanko, Ilkka"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "40"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Finland"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. dxc5 Bxc5 7. Nb3 Bb6 8. Be2 Nge7 9. 0-0 0-0 10. Bg5 Qd6 11. Nbd4 Bg4 12. c3 Rfe8 13. Qd2 Ng6 14. Rfe1 Nxd4 15. Nxd4 Bxe2 16. Rxe2 Rxe2 17. Nxe2 Re8 18. Nd4 Re4 19. Re1 Bxd4 20. cxd4 Rxe1+ 1/2-1/2

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.02"]
[Round "6"]
[White "Hamilton, Douglas Gibson"]
[Black "Barrientos Conde, Ventura"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "27"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "MEX"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. Bb5+ Nbd7 8. 0-0 Be7 9. dxc5 Bxc5 10. Bxf6 Qxf6 11. Nxd5 Qd8 12. Ne5 Kf8 13. Bxd7 Bxd7 14. Nf6 1-0

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.10.01"]
[Round "5"]
[White "Barrientos Conde, Ventura"]
[Black "Haigh, Geoff"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "111"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Wales"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "WLS"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. Rb1 Bd7 9. Nf3 Nbc6 10. Be2 f6 11. Bf4 Ng6 12. Bg3 fxe5 13. h5 Nf4 14. Nxe5 Rf8 15. Bxf4 Rxf4 16. Nd3 Rf7 17. Nxc5 b6 18. Nxd7 Rxd7 19. Qd3 0-0-0 20. 0-0 Kb8 21. Qa6 g6 22. Rb5 Ka8 23. Rfb1 Rb8 24. h6 Rf7 25. g3 Rbf8 26. f4 Rb8 27. Kg2 g5 28. Bf3 gxf4 29. g4 Rf6 30. Rd1 Rxh6 31. c4 Qd8 32. cxd5 Qh4 33. Rb3 Qg3+ 34. Kf1 Rh2 35. Qe2 Rxe2 36. Bxe2 f3 37. Rxf3 Qxg4 38. dxc6 Rg8 39. Ke1 Qh4+ 40. Kf1 Kb8 41. c4 Qh2 42. Ke1 Qh4+ 43. Kf1 Qh1+ 44. Kf2 Rg2+ 45. Ke3 Qh6+ 46. Kd3 Qg6+ 47. Ke3 Kc7 48. Rdf1 Qc2 49. Rf7+ Kd6 50. Bd1 Qc3+ 51. Ke4 Rd2 52. Rd7+ Kxc6 53. Ba4+ b5 54. Bxb5+ Kb6 55. Rd6+ Kc7 56. Rf7+ 1-0

[Event "Olympiad-20 Final C"]
[Site "Skopje"]
[Date "1972.09.28"]
[Round "2"]
[White "Barrientos Conde, Ventura"]
[Black "Coldrick, Arthur"]
[Result "1-0"]
[ECO "C82"]
[PlyCount "63"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "IRL"]

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. c3 Bc5 10. Nbd2 0-0 11. Qe2 Nxd2 12. Bxd2 Qd7 13. a4 Rab8 14. axb5 axb5 15. Bc2 Bf5 16. Bd3 Bxd3 17. Qxd3 Rfe8 18. Bf4 Ne7 19. Rfd1 Ra8 20. b3 c6 21. Be3 Bxe3 22. Qxe3 Ng6 23. Qd4 Qf5 24. Rxa8 Rxa8 25. Re1 Qc2 26. Qc5 Ra2 27. b4 Nf4 28. Qe3 Nd3 29. Rf1 Qxc3 30. e6 fxe6 31. Qxe6+ Kf8 32. Ng5 1-0

[Event "Olympiad-20 Preliminaries D"]
[Site "Skopje"]
[Date "1972.09.24"]
[Round "6"]
[White "Barrientos Conde, Ventura"]
[Black "Dueball, Juergen"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "54"]
[EventDate "1972.09.18"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "German Fed Rep"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. exd5 Nb4 10. d6 Qxd6 11. Ncb5 Qb8 12. c4 a6 13. Nc3 Rd8 14. Qb3 e5 15. Nf3 Nc6 16. Rfd1 e4 17. Rxd8+ Nxd8 18. Nd4 Qe5 19. Qb6 Bg4 20. Nc2 Bxe2 21. Nxe2 Ng4 22. Bf4 Qxb2 23. Qxb2 Bxb2 24. Rb1 Bg7 25. Ne3 Ne5 26. Bxe5 Bxe5 27. Nd5 b5 0-1

